{ "id": "/recife/festivals/2008", "place": { "id": "3390760", "slug": "recife", "name": "Recife", "region": "Pernambuco, Brazil", "country": "BR", "lat": -8.05389, "lon": -34.88111, "elevation_m": 8, "tz": "America/Recife" }, "year": 2008, "tradition": "smarta", "method": "pac-rp@2026.1", "ruleset": "2026.3-draft", "rulings": [ { "id": "/recife/festivals/2008/ekadashi?on=2008-01-03", "festival": "ekadashi", "name": "Saphalā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12995, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-01-02T22:56:57-03:00", "utc": "2008-01-03T01:56:57Z", "ms": 1199325417210.4133 }, "end": { "local": "2008-01-04T01:30:32-03:00", "utc": "2008-01-04T04:30:32Z", "ms": 1199421032310.7087 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-01-02T22:56:57-03:00", "utc": "2008-01-03T01:56:57Z", "ms": 1199325417210.4133 }, "end": { "local": "2008-01-04T01:30:32-03:00", "utc": "2008-01-04T04:30:32Z", "ms": 1199421032310.7087 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-01-03", "window": { "start": { "local": "2008-01-03T05:06:35-03:00", "utc": "2008-01-03T08:06:35Z", "ms": 1199347595095.5537 }, "end": { "local": "2008-01-03T05:06:35-03:00", "utc": "2008-01-03T08:06:35Z", "ms": 1199347595095.5537 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-01-04", "window": { "start": { "local": "2008-01-04T05:07:07-03:00", "utc": "2008-01-04T08:07:07Z", "ms": 1199434026877.6116 }, "end": { "local": "2008-01-04T05:07:07-03:00", "utc": "2008-01-04T08:07:07Z", "ms": 1199434026877.6116 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 22:57 on Wed 2 Jan to 01:31 on Fri 4 Jan.", "fact": "2008-01-03T01:56:57Z → 2008-01-04T04:30:32Z" }, { "step": "kaala", "text": "Sunrise is at 05:07 on the 3rd and 05:07 on the 4th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 3rd and is not on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 12995 s" }, { "step": "ruling", "text": "Saphalā Ekādaśī, Recife, 2008: Thursday 3 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-03", "confidence": "determinate" } ], "quote": "In Recife, Saphalā Ekādaśī 2008 falls on Thursday 3 January. Ekādaśī runs from 22:57 on Wed 2 Jan to 01:31 on Fri 4 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-01-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-01-05", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31087, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-01-05T03:51:02-03:00", "utc": "2008-01-05T06:51:02Z", "ms": 1199515862123.577 }, "end": { "local": "2008-01-06T05:51:11-03:00", "utc": "2008-01-06T08:51:11Z", "ms": 1199609471419.1714 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-01-05T03:51:02-03:00", "utc": "2008-01-05T06:51:02Z", "ms": 1199515862123.577 }, "end": { "local": "2008-01-06T05:51:11-03:00", "utc": "2008-01-06T08:51:11Z", "ms": 1199609471419.1714 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-01-04", "window": { "start": { "local": "2008-01-04T17:41:25-03:00", "utc": "2008-01-04T20:41:25Z", "ms": 1199479285087.2336 }, "end": { "local": "2008-01-04T19:12:55-03:00", "utc": "2008-01-04T22:12:55Z", "ms": 1199484774887.2463 } }, "covered_min": 0, "window_min": 91, "qualifies": false }, { "local_date": "2008-01-05", "window": { "start": { "local": "2008-01-05T17:41:48-03:00", "utc": "2008-01-05T20:41:48Z", "ms": 1199565707682.9468 }, "end": { "local": "2008-01-05T19:13:19-03:00", "utc": "2008-01-05T22:13:19Z", "ms": 1199571198683.7642 } }, "covered_min": 92, "window_min": 92, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:51 on Sat 5 Jan to 05:51 on Sun 6 Jan.", "fact": "2008-01-05T06:51:02Z → 2008-01-06T08:51:11Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:41–19:13 on the 4th, 17:42–19:13 on the 5th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 91 minutes on the 4th and 92 of 92 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 31087 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Saturday 5 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-05", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Saturday 5 January. Trayodaśī runs from 03:51 on Sat 5 Jan to 05:51 on Sun 6 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-01-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-01-06", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21732, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-01-06T05:51:11-03:00", "utc": "2008-01-06T08:51:11Z", "ms": 1199609471419.1714 }, "end": { "local": "2008-01-07T07:27:02-03:00", "utc": "2008-01-07T10:27:02Z", "ms": 1199701621663.308 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-01-06T05:51:11-03:00", "utc": "2008-01-06T08:51:11Z", "ms": 1199609471419.1714 }, "end": { "local": "2008-01-07T07:27:02-03:00", "utc": "2008-01-07T10:27:02Z", "ms": 1199701621663.308 } }, "kaala": "nishita", "days": [ { "local_date": "2008-01-05", "window": { "start": { "local": "2008-01-05T23:00:59-03:00", "utc": "2008-01-06T02:00:59Z", "ms": 1199584858936.0122 }, "end": { "local": "2008-01-05T23:48:59-03:00", "utc": "2008-01-06T02:48:59Z", "ms": 1199587738936.0122 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-01-06", "window": { "start": { "local": "2008-01-06T23:01:26-03:00", "utc": "2008-01-07T02:01:26Z", "ms": 1199671285598.415 }, "end": { "local": "2008-01-06T23:49:26-03:00", "utc": "2008-01-07T02:49:26Z", "ms": 1199674165598.415 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:51 on Sun 6 Jan to 07:27 on Mon 7 Jan.", "fact": "2008-01-06T08:51:11Z → 2008-01-07T10:27:02Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:01–23:49 on the 5th, 23:01–23:49 on the 6th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 5th and 48 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 21732 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Sunday 6 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-06", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Sunday 6 January. Caturdaśī runs from 05:51 on Sun 6 Jan to 07:27 on Mon 7 Jan and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-01-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-01-11", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5061, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-01-11T09:38:55-03:00", "utc": "2008-01-11T12:38:55Z", "ms": 1200055134838.8203 }, "end": { "local": "2008-01-12T09:12:55-03:00", "utc": "2008-01-12T12:12:55Z", "ms": 1200139974592.6008 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-01-11T09:38:55-03:00", "utc": "2008-01-11T12:38:55Z", "ms": 1200055134838.8203 }, "end": { "local": "2008-01-12T09:12:55-03:00", "utc": "2008-01-12T12:12:55Z", "ms": 1200139974592.6008 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-01-11", "window": { "start": { "local": "2008-01-11T11:03:16-03:00", "utc": "2008-01-11T14:03:16Z", "ms": 1200060196183.29 }, "end": { "local": "2008-01-11T11:51:16-03:00", "utc": "2008-01-11T14:51:16Z", "ms": 1200063076183.29 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-01-12", "window": { "start": { "local": "2008-01-12T11:03:40-03:00", "utc": "2008-01-12T14:03:40Z", "ms": 1200146619769.2832 }, "end": { "local": "2008-01-12T11:51:40-03:00", "utc": "2008-01-12T14:51:40Z", "ms": 1200149499769.2832 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 09:39 on Fri 11 Jan to 09:13 on Sat 12 Jan.", "fact": "2008-01-11T12:38:55Z → 2008-01-12T12:12:55Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:03–11:51 on the 11th, 11:04–11:52 on the 12th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 11th and 0 of 48 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 5061 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Friday 11 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-11", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Friday 11 January. Caturthī runs from 09:39 on Fri 11 Jan to 09:13 on Sat 12 Jan and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-01-11", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/bhogi", "festival": "bhogi", "name": "Bhogi", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7574, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-02-13T04:35:22-03:00", "utc": "2008-02-13T07:35:22Z", "ms": 1202888122301.732 } }, "span": { "of": "transit", "start": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 } }, "kaala": "sunset-day", "days": [ { "local_date": "2008-01-14", "window": { "start": { "local": "2008-01-13T17:44:20-03:00", "utc": "2008-01-13T20:44:20Z", "ms": 1200257060029.2856 }, "end": { "local": "2008-01-14T17:44:35-03:00", "utc": "2008-01-14T20:44:35Z", "ms": 1200343475167.5881 } }, "covered_min": 1, "window_min": 1440, "qualifies": true }, { "local_date": "2008-01-15", "window": { "start": { "local": "2008-01-14T17:44:35-03:00", "utc": "2008-01-14T20:44:35Z", "ms": 1200343475167.5881 }, "end": { "local": "2008-01-15T17:44:49-03:00", "utc": "2008-01-15T20:44:49Z", "ms": 1200429889374.3442 } }, "covered_min": 0, "window_min": 1440, "qualifies": false } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2008-01-14", "days": -1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 15:38 on Mon 14 Jan.", "fact": "2008-01-14T18:38:22Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from the sunset before it to its own sunset: the day of the 14th ends at 17:45, and the day of the 15th ends at 17:45.", "fact": "sunset-day: sunset-to-sunset · sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from the sunset before it: a transit after sunset belongs to the next day. The transit falls between the sunsets of the 13th and the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunset → only-day · margin 7574 s" }, { "step": "counted", "text": "Bhogi is kept the day before Pongal: Monday 14 January is the day taken above.", "fact": "follows: pongal − 1 d" }, { "step": "ruling", "text": "Bhogi, Recife, 2008: Sunday 13 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "bhogi", "follows": { "festival": "pongal", "days": -1 }, "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } ], "rashi": "Makara", "day_from": "sunset" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-13", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2008-01-13", "statement": "Counted from midnight", "reference": { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2008-01-13", "statement": "Counted from sunrise (the Orissa rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Orissa rule: In Orissa the solar months of the Amli and Vilayati eras begin civilly on the same day (sunrise to next sunrise) as the samkranti, irrespective of whether this takes place before or after midnight." } } ], "quote": "In Recife, Bhogi 2008 falls on Sunday 13 January. It is kept the day before Pongal, which falls on Monday 14 January. The Sun enters Makara at 15:38 on Mon 14 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 13th and the 14th.", "cite": "https://ahargana.org/recife/festivals/2008/bhogi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pongal", "festival": "pongal", "name": "Pongal", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7574, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-02-13T04:35:22-03:00", "utc": "2008-02-13T07:35:22Z", "ms": 1202888122301.732 } }, "span": { "of": "transit", "start": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 } }, "kaala": "sunset-day", "days": [ { "local_date": "2008-01-14", "window": { "start": { "local": "2008-01-13T17:44:20-03:00", "utc": "2008-01-13T20:44:20Z", "ms": 1200257060029.2856 }, "end": { "local": "2008-01-14T17:44:35-03:00", "utc": "2008-01-14T20:44:35Z", "ms": 1200343475167.5881 } }, "covered_min": 1, "window_min": 1440, "qualifies": true }, { "local_date": "2008-01-15", "window": { "start": { "local": "2008-01-14T17:44:35-03:00", "utc": "2008-01-14T20:44:35Z", "ms": 1200343475167.5881 }, "end": { "local": "2008-01-15T17:44:49-03:00", "utc": "2008-01-15T20:44:49Z", "ms": 1200429889374.3442 } }, "covered_min": 0, "window_min": 1440, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 15:38 on Mon 14 Jan.", "fact": "2008-01-14T18:38:22Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from the sunset before it to its own sunset: the day of the 14th ends at 17:45, and the day of the 15th ends at 17:45.", "fact": "sunset-day: sunset-to-sunset · sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from the sunset before it: a transit after sunset belongs to the next day. The transit falls between the sunsets of the 13th and the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunset → only-day · margin 7574 s" }, { "step": "ruling", "text": "Pongal, Recife, 2008: Monday 14 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "pongal", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } ], "not_evaluated": "The rule that heads the solar festivals, the day \"taken to begin from midnight\" (p. 106), is not applied to Pongal. It is kept on the first day of the month of Makara as the Tamil districts count it, a transit after sunset going to the next day (p. 244); the Rashtriya Panchang prints Pongal so.", "rashi": "Makara", "day_from": "sunset" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2008-01-14", "statement": "Counted from midnight", "reference": { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2008-01-14", "statement": "Counted from sunrise (the Orissa rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Orissa rule: In Orissa the solar months of the Amli and Vilayati eras begin civilly on the same day (sunrise to next sunrise) as the samkranti, irrespective of whether this takes place before or after midnight." } } ], "quote": "In Recife, Pongal 2008 falls on Monday 14 January. The Sun enters Makara at 15:38 on Mon 14 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 13th and the 14th.", "cite": "https://ahargana.org/recife/festivals/2008/pongal", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/makara-sankranti", "festival": "makara-sankranti", "name": "Makara Saṅkrānti", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30098, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-02-13T04:35:22-03:00", "utc": "2008-02-13T07:35:22Z", "ms": 1202888122301.732 } }, "span": { "of": "transit", "start": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 } }, "kaala": "civil-day", "days": [ { "local_date": "2008-01-14", "window": { "start": { "local": "2008-01-14T00:00:00-03:00", "utc": "2008-01-14T03:00:00Z", "ms": 1200279600000 }, "end": { "local": "2008-01-15T00:00:00-03:00", "utc": "2008-01-15T03:00:00Z", "ms": 1200366000000 } }, "covered_min": 1, "window_min": 1440, "qualifies": true }, { "local_date": "2008-01-15", "window": { "start": { "local": "2008-01-15T00:00:00-03:00", "utc": "2008-01-15T03:00:00Z", "ms": 1200366000000 }, "end": { "local": "2008-01-16T00:00:00-03:00", "utc": "2008-01-16T03:00:00Z", "ms": 1200452400000 } }, "covered_min": 0, "window_min": 1440, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 15:38 on Mon 14 Jan.", "fact": "2008-01-14T18:38:22Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from midnight to midnight, on the clock of Recife.", "fact": "civil-day: midnight-to-midnight · America/Recife" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from midnight. The transit falls on the 14th, not the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from midnight → only-day · margin 30098 s" }, { "step": "ruling", "text": "Makara Saṅkrānti, Recife, 2008: Monday 14 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "makara-sankranti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } ], "rashi": "Makara", "day_from": "midnight" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2008-01-14", "statement": "Counted from sunrise (the Orissa rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Orissa rule: In Orissa the solar months of the Amli and Vilayati eras begin civilly on the same day (sunrise to next sunrise) as the samkranti, irrespective of whether this takes place before or after midnight." } }, { "kind": "reckoning", "id": "sunset-rule", "local_date": "2008-01-14", "statement": "Past sunset, the next day (the Tamil rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } } ], "quote": "In Recife, Makara Saṅkrānti 2008 falls on Monday 14 January. The Sun enters Makara at 15:38 on Mon 14 Jan, and the rule counts the day from midnight.", "cite": "https://ahargana.org/recife/festivals/2008/makara-sankranti", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/mattu-pongal", "festival": "mattu-pongal", "name": "Mattu Pongal", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7574, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-02-13T04:35:22-03:00", "utc": "2008-02-13T07:35:22Z", "ms": 1202888122301.732 } }, "span": { "of": "transit", "start": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-01-14T15:38:22-03:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 } }, "kaala": "sunset-day", "days": [ { "local_date": "2008-01-14", "window": { "start": { "local": "2008-01-13T17:44:20-03:00", "utc": "2008-01-13T20:44:20Z", "ms": 1200257060029.2856 }, "end": { "local": "2008-01-14T17:44:35-03:00", "utc": "2008-01-14T20:44:35Z", "ms": 1200343475167.5881 } }, "covered_min": 1, "window_min": 1440, "qualifies": true }, { "local_date": "2008-01-15", "window": { "start": { "local": "2008-01-14T17:44:35-03:00", "utc": "2008-01-14T20:44:35Z", "ms": 1200343475167.5881 }, "end": { "local": "2008-01-15T17:44:49-03:00", "utc": "2008-01-15T20:44:49Z", "ms": 1200429889374.3442 } }, "covered_min": 0, "window_min": 1440, "qualifies": false } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2008-01-14", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 15:38 on Mon 14 Jan.", "fact": "2008-01-14T18:38:22Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from the sunset before it to its own sunset: the day of the 14th ends at 17:45, and the day of the 15th ends at 17:45.", "fact": "sunset-day: sunset-to-sunset · sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from the sunset before it: a transit after sunset belongs to the next day. The transit falls between the sunsets of the 13th and the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunset → only-day · margin 7574 s" }, { "step": "counted", "text": "Mattu Pongal is kept the day after Pongal: Monday 14 January is the day taken above.", "fact": "follows: pongal + 1 d" }, { "step": "ruling", "text": "Mattu Pongal, Recife, 2008: Tuesday 15 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "mattu-pongal", "follows": { "festival": "pongal", "days": 1 }, "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } ], "rashi": "Makara", "day_from": "sunset" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-15", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2008-01-15", "statement": "Counted from midnight", "reference": { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2008-01-15", "statement": "Counted from sunrise (the Orissa rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Orissa rule: In Orissa the solar months of the Amli and Vilayati eras begin civilly on the same day (sunrise to next sunrise) as the samkranti, irrespective of whether this takes place before or after midnight." } } ], "quote": "In Recife, Mattu Pongal 2008 falls on Tuesday 15 January. It is kept the day after Pongal, which falls on Monday 14 January. The Sun enters Makara at 15:38 on Mon 14 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 13th and the 14th.", "cite": "https://ahargana.org/recife/festivals/2008/mattu-pongal", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-01-18", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22128, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-01-17T23:05:20-03:00", "utc": "2008-01-18T02:05:20Z", "ms": 1200621920348.142 }, "end": { "local": "2008-01-18T20:27:20-03:00", "utc": "2008-01-18T23:27:20Z", "ms": 1200698839549.5168 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-01-17T23:05:20-03:00", "utc": "2008-01-18T02:05:20Z", "ms": 1200621920348.142 }, "end": { "local": "2008-01-18T20:27:20-03:00", "utc": "2008-01-18T23:27:20Z", "ms": 1200698839549.5168 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-01-18", "window": { "start": { "local": "2008-01-18T05:14:09-03:00", "utc": "2008-01-18T08:14:09Z", "ms": 1200644048644.335 }, "end": { "local": "2008-01-18T05:14:09-03:00", "utc": "2008-01-18T08:14:09Z", "ms": 1200644048644.335 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-01-19", "window": { "start": { "local": "2008-01-19T05:14:36-03:00", "utc": "2008-01-19T08:14:36Z", "ms": 1200730475887.8228 }, "end": { "local": "2008-01-19T05:14:36-03:00", "utc": "2008-01-19T08:14:36Z", "ms": 1200730475887.8228 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:05 on Thu 17 Jan to 20:27 on Fri 18 Jan.", "fact": "2008-01-18T02:05:20Z → 2008-01-18T23:27:20Z" }, { "step": "kaala", "text": "Sunrise is at 05:14 on the 18th and 05:15 on the 19th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 18th and is not on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 22128 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Recife, 2008: Friday 18 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-18", "confidence": "determinate" } ], "quote": "In Recife, Putradā Ekādaśī 2008 falls on Friday 18 January. Ekādaśī runs from 23:05 on Thu 17 Jan to 20:27 on Fri 18 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-01-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-01-19", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-19", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 2, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-01-19T17:45:35-03:00", "utc": "2008-01-19T20:45:35Z", "ms": 1200775534986.483 }, "end": { "local": "2008-01-20T15:07:29-03:00", "utc": "2008-01-20T18:07:29Z", "ms": 1200852448838.8433 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-01-19T17:45:35-03:00", "utc": "2008-01-19T20:45:35Z", "ms": 1200775534986.483 }, "end": { "local": "2008-01-20T15:07:29-03:00", "utc": "2008-01-20T18:07:29Z", "ms": 1200852448838.8433 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-01-19", "window": { "start": { "local": "2008-01-19T17:45:37-03:00", "utc": "2008-01-19T20:45:37Z", "ms": 1200775536654.0864 }, "end": { "local": "2008-01-19T19:17:32-03:00", "utc": "2008-01-19T22:17:32Z", "ms": 1200781052116.2373 } }, "covered_min": 92, "window_min": 92, "qualifies": true }, { "local_date": "2008-01-20", "window": { "start": { "local": "2008-01-20T17:45:46-03:00", "utc": "2008-01-20T20:45:46Z", "ms": 1200861946049.0754 }, "end": { "local": "2008-01-20T19:17:44-03:00", "utc": "2008-01-20T22:17:44Z", "ms": 1200867463752.7046 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:46 on Sat 19 Jan to 15:07 on Sun 20 Jan.", "fact": "2008-01-19T20:45:35Z → 2008-01-20T18:07:29Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:46–19:18 on the 19th, 17:46–19:18 on the 20th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 92 of 92 minutes on the 19th and 0 of 92 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2 s < 300 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Saturday 19 January.", "fact": "confidence: boundary (margin)" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-19", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-19", "confidence": "boundary" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Saturday 19 January. Trayodaśī runs from 17:46 on Sat 19 Jan to 15:07 on Sun 20 Jan and covers all of pradoṣa that evening. It is 0 min 02 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-01-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-01-25", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-01-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 41738, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-01-25T07:30:54-03:00", "utc": "2008-01-25T10:30:54Z", "ms": 1201257054303.5737 }, "end": { "local": "2008-01-26T07:52:03-03:00", "utc": "2008-01-26T10:52:03Z", "ms": 1201344723366.1863 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-01-25T07:30:54-03:00", "utc": "2008-01-25T10:30:54Z", "ms": 1201257054303.5737 }, "end": { "local": "2008-01-26T07:52:03-03:00", "utc": "2008-01-26T10:52:03Z", "ms": 1201344723366.1863 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-01-24", "window": { "start": { "local": "2008-01-24T19:36:01-03:00", "utc": "2008-01-24T22:36:01Z", "ms": 1201214161017.9998 }, "end": { "local": "2008-01-24T19:36:01-03:00", "utc": "2008-01-24T22:36:01Z", "ms": 1201214161017.9998 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-01-25", "window": { "start": { "local": "2008-01-25T20:16:26-03:00", "utc": "2008-01-25T23:16:26Z", "ms": 1201302985576.193 }, "end": { "local": "2008-01-25T20:16:26-03:00", "utc": "2008-01-25T23:16:26Z", "ms": 1201302985576.193 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 07:31 on Fri 25 Jan to 07:52 on Sat 26 Jan.", "fact": "2008-01-25T10:30:54Z → 2008-01-26T10:52:03Z" }, { "step": "kaala", "text": "Moonrise is at 19:36 on the 24th and 20:16 on the 25th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 24th and is on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 41738 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Friday 25 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-01-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-25", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Friday 25 January. Caturthī runs from 07:31 on Fri 25 Jan to 07:52 on Sat 26 Jan and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-01-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-02-02", "festival": "ekadashi", "name": "Ṣaṭtilā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25786, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-02-01T20:11:13-03:00", "utc": "2008-02-01T23:11:13Z", "ms": 1201907473071.0132 }, "end": { "local": "2008-02-02T22:10:30-03:00", "utc": "2008-02-03T01:10:30Z", "ms": 1202001030112.6333 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-01T20:11:13-03:00", "utc": "2008-02-01T23:11:13Z", "ms": 1201907473071.0132 }, "end": { "local": "2008-02-02T22:10:30-03:00", "utc": "2008-02-03T01:10:30Z", "ms": 1202001030112.6333 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-02-02", "window": { "start": { "local": "2008-02-02T05:19:58-03:00", "utc": "2008-02-02T08:19:58Z", "ms": 1201940398147.376 }, "end": { "local": "2008-02-02T05:19:58-03:00", "utc": "2008-02-02T08:19:58Z", "ms": 1201940398147.376 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-02-03", "window": { "start": { "local": "2008-02-03T05:20:17-03:00", "utc": "2008-02-03T08:20:17Z", "ms": 1202026816545.5132 }, "end": { "local": "2008-02-03T05:20:17-03:00", "utc": "2008-02-03T08:20:17Z", "ms": 1202026816545.5132 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 20:11 on Fri 1 Feb to 22:11 on Sat 2 Feb.", "fact": "2008-02-01T23:11:13Z → 2008-02-03T01:10:30Z" }, { "step": "kaala", "text": "Sunrise is at 05:20 on the 2nd and 05:20 on the 3rd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 2nd and is not on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 25786 s" }, { "step": "ruling", "text": "Ṣaṭtilā Ekādaśī, Recife, 2008: Saturday 2 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-02", "confidence": "determinate" } ], "quote": "In Recife, Ṣaṭtilā Ekādaśī 2008 falls on Saturday 2 February. Ekādaśī runs from 20:11 on Fri 1 Feb to 22:11 on Sat 2 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-02-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-02-04", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15672, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-02-03T23:40:02-03:00", "utc": "2008-02-04T02:40:02Z", "ms": 1202092802013.221 }, "end": { "local": "2008-02-05T00:35:39-03:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-03T23:40:02-03:00", "utc": "2008-02-04T02:40:02Z", "ms": 1202092802013.221 }, "end": { "local": "2008-02-05T00:35:39-03:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-02-03", "window": { "start": { "local": "2008-02-03T17:46:15-03:00", "utc": "2008-02-03T20:46:15Z", "ms": 1202071575100.6614 }, "end": { "local": "2008-02-03T19:18:50-03:00", "utc": "2008-02-03T22:18:50Z", "ms": 1202077129658.653 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2008-02-04", "window": { "start": { "local": "2008-02-04T17:46:10-03:00", "utc": "2008-02-04T20:46:10Z", "ms": 1202157969949.242 }, "end": { "local": "2008-02-04T19:18:47-03:00", "utc": "2008-02-04T22:18:47Z", "ms": 1202163527470.9084 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 23:40 on Sun 3 Feb to 00:36 on Tue 5 Feb.", "fact": "2008-02-04T02:40:02Z → 2008-02-05T03:35:39Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:46–19:19 on the 3rd, 17:46–19:19 on the 4th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 93 minutes on the 3rd and 93 of 93 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 15672 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Monday 4 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-04", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Monday 4 February. Trayodaśī runs from 23:40 on Sun 3 Feb to 00:36 on Tue 5 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-02-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/yama-tarpana", "festival": "yama-tarpana", "name": "Yama Tarpaṇa", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10313, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-02-05T00:35:39-03:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 }, "end": { "local": "2008-02-06T00:56:34-03:00", "utc": "2008-02-06T03:56:34Z", "ms": 1202270194095.3538 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-05T00:35:39-03:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 }, "end": { "local": "2008-02-06T00:56:34-03:00", "utc": "2008-02-06T03:56:34Z", "ms": 1202270194095.3538 } }, "kaala": "arunodaya", "days": [ { "local_date": "2008-02-05", "window": { "start": { "local": "2008-02-05T03:48:14-03:00", "utc": "2008-02-05T06:48:14Z", "ms": 1202194093840.0747 }, "end": { "local": "2008-02-05T05:20:51-03:00", "utc": "2008-02-05T08:20:51Z", "ms": 1202199651361.7412 } }, "covered_min": 93, "window_min": 93, "qualifies": true }, { "local_date": "2008-02-06", "window": { "start": { "local": "2008-02-06T03:48:27-03:00", "utc": "2008-02-06T06:48:27Z", "ms": 1202280507246.6067 }, "end": { "local": "2008-02-06T05:21:08-03:00", "utc": "2008-02-06T08:21:08Z", "ms": 1202286067767.9805 } }, "covered_min": 0, "window_min": 93, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 00:36 on Tue 5 Feb to 00:57 on Wed 6 Feb.", "fact": "2008-02-05T03:35:39Z → 2008-02-06T03:56:34Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 03:48–05:21 on the 5th, 03:48–05:21 on the 6th.", "fact": "arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during aruṇodaya. It covers 93 of 93 minutes on the 5th and 0 of 93 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one dawn qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 10313 s" }, { "step": "ruling", "text": "Yama Tarpaṇa, Recife, 2008: Tuesday 5 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "yama-tarpana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Yama tarpana (covering a period of 4 ghatikas before sunrise)" } ], "kaala": "arunodaya", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-05", "confidence": "determinate" } ], "quote": "In Recife, Yama Tarpaṇa 2008 falls on Tuesday 5 February. Caturdaśī runs from 00:36 on Tue 5 Feb to 00:57 on Wed 6 Feb and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/recife/festivals/2008/yama-tarpana", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-02-05", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2289, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-02-05T00:35:39-03:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 }, "end": { "local": "2008-02-06T00:56:34-03:00", "utc": "2008-02-06T03:56:34Z", "ms": 1202270194095.3538 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-05T00:35:39-03:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 }, "end": { "local": "2008-02-06T00:56:34-03:00", "utc": "2008-02-06T03:56:34Z", "ms": 1202270194095.3538 } }, "kaala": "nishita", "days": [ { "local_date": "2008-02-04", "window": { "start": { "local": "2008-02-04T23:09:31-03:00", "utc": "2008-02-05T02:09:31Z", "ms": 1202177370655.4917 }, "end": { "local": "2008-02-04T23:57:31-03:00", "utc": "2008-02-05T02:57:31Z", "ms": 1202180250655.4917 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-02-05", "window": { "start": { "local": "2008-02-05T23:09:36-03:00", "utc": "2008-02-06T02:09:36Z", "ms": 1202263775812.8286 }, "end": { "local": "2008-02-05T23:57:36-03:00", "utc": "2008-02-06T02:57:36Z", "ms": 1202266655812.8286 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 00:36 on Tue 5 Feb to 00:57 on Wed 6 Feb.", "fact": "2008-02-05T03:35:39Z → 2008-02-06T03:56:34Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:10–23:58 on the 4th, 23:10–23:58 on the 5th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 4th and 48 of 48 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2289 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Tuesday 5 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-05", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Tuesday 5 February. Caturdaśī runs from 00:36 on Tue 5 Feb to 00:57 on Wed 6 Feb and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-02-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ganesha-jayanti", "festival": "ganesha-jayanti", "name": "Gaṇeśa Jayantī", "everyday": "Maghi Ganesh Jayanti", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28055, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-02-09T21:28:45-03:00", "utc": "2008-02-10T00:28:45Z", "ms": 1202603325141.9038 }, "end": { "local": "2008-02-10T19:45:18-03:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-09T21:28:45-03:00", "utc": "2008-02-10T00:28:45Z", "ms": 1202603325141.9038 }, "end": { "local": "2008-02-10T19:45:18-03:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-09", "window": { "start": { "local": "2008-02-09T11:09:42-03:00", "utc": "2008-02-09T14:09:42Z", "ms": 1202566181567.2944 }, "end": { "local": "2008-02-09T11:57:42-03:00", "utc": "2008-02-09T14:57:42Z", "ms": 1202569061567.2944 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-02-10", "window": { "start": { "local": "2008-02-10T11:09:43-03:00", "utc": "2008-02-10T14:09:43Z", "ms": 1202652583063.13 }, "end": { "local": "2008-02-10T11:57:43-03:00", "utc": "2008-02-10T14:57:43Z", "ms": 1202655463063.13 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 21:29 on Sat 9 Feb to 19:45 on Sun 10 Feb.", "fact": "2008-02-10T00:28:45Z → 2008-02-10T22:45:18Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 9th, 11:10–11:58 on the 10th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 9th and 48 of 48 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 28055 s" }, { "step": "ruling", "text": "Gaṇeśa Jayantī, Recife, 2008: Sunday 10 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ganesha-jayanti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 4 Tila caturthi and Kunda caturthi (pradosavyapini), Varada caturthi (Bengal & Orissa), Ganesa caturthi, Ganesa jayanti (madhyahnavyapini purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-10", "confidence": "determinate" } ], "quote": "In Recife, Gaṇeśa Jayantī (Maghi Ganesh Jayanti) 2008 falls on Sunday 10 February. Caturthī runs from 21:29 on Sat 9 Feb to 19:45 on Sun 10 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/ganesha-jayanti", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/tila-chaturthi", "festival": "tila-chaturthi", "name": "Tila Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1622, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-02-09T21:28:45-03:00", "utc": "2008-02-10T00:28:45Z", "ms": 1202603325141.9038 }, "end": { "local": "2008-02-10T19:45:18-03:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-09T21:28:45-03:00", "utc": "2008-02-10T00:28:45Z", "ms": 1202603325141.9038 }, "end": { "local": "2008-02-10T19:45:18-03:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-02-09", "window": { "start": { "local": "2008-02-09T17:45:30-03:00", "utc": "2008-02-09T20:45:30Z", "ms": 1202589930209.067 }, "end": { "local": "2008-02-09T19:18:23-03:00", "utc": "2008-02-09T22:18:23Z", "ms": 1202595503062.8562 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2008-02-10", "window": { "start": { "local": "2008-02-10T17:45:20-03:00", "utc": "2008-02-10T20:45:20Z", "ms": 1202676319513.7732 }, "end": { "local": "2008-02-10T19:18:16-03:00", "utc": "2008-02-10T22:18:16Z", "ms": 1202681895527.1257 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 21:29 on Sat 9 Feb to 19:45 on Sun 10 Feb.", "fact": "2008-02-10T00:28:45Z → 2008-02-10T22:45:18Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:46–19:18 on the 9th, 17:45–19:18 on the 10th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during pradoṣa. It covers 0 of 93 minutes on the 9th and 93 of 93 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 1622 s" }, { "step": "ruling", "text": "Tila Caturthī, Recife, 2008: Sunday 10 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "tila-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 4 Tila caturthi and Kunda caturthi (pradosavyapini), Varada caturthi (Bengal & Orissa), Ganesa caturthi, Ganesa jayanti (madhyahnavyapini purvaviddha)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-10", "confidence": "determinate" } ], "quote": "In Recife, Tila Caturthī 2008 falls on Sunday 10 February. Caturthī runs from 21:29 on Sat 9 Feb to 19:45 on Sun 10 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/tila-chaturthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shri-panchami", "festival": "shri-panchami", "name": "Śrī Pañcamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21133, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-02-10T19:45:18-03:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "end": { "local": "2008-02-11T17:49:57-03:00", "utc": "2008-02-11T20:49:57Z", "ms": 1202762997229.3452 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-10T19:45:18-03:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "end": { "local": "2008-02-11T17:49:57-03:00", "utc": "2008-02-11T20:49:57Z", "ms": 1202762997229.3452 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-10", "window": { "start": { "local": "2008-02-10T11:09:43-03:00", "utc": "2008-02-10T14:09:43Z", "ms": 1202652583063.13 }, "end": { "local": "2008-02-10T11:57:43-03:00", "utc": "2008-02-10T14:57:43Z", "ms": 1202655463063.13 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-02-11", "window": { "start": { "local": "2008-02-11T11:09:44-03:00", "utc": "2008-02-11T14:09:44Z", "ms": 1202738983768.6858 }, "end": { "local": "2008-02-11T11:57:44-03:00", "utc": "2008-02-11T14:57:44Z", "ms": 1202741863768.6858 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 19:45 on Sun 10 Feb to 17:50 on Mon 11 Feb.", "fact": "2008-02-10T22:45:18Z → 2008-02-11T20:49:57Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 10th, 11:10–11:58 on the 11th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 10th and 48 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 21133 s" }, { "step": "ruling", "text": "Śrī Pañcamī, Recife, 2008: Monday 11 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shri-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Sri Pancami (purvaviddha), Sarasvati puja (Bengal), Vasanta pancami, Madana pancami." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-11", "confidence": "determinate" } ], "quote": "In Recife, Śrī Pañcamī 2008 falls on Monday 11 February. Pañcamī runs from 19:45 on Sun 10 Feb to 17:50 on Mon 11 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/shri-panchami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vasanta-panchami", "festival": "vasanta-panchami", "name": "Vasanta Pañcamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21133, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-02-10T19:45:18-03:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "end": { "local": "2008-02-11T17:49:57-03:00", "utc": "2008-02-11T20:49:57Z", "ms": 1202762997229.3452 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-10T19:45:18-03:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "end": { "local": "2008-02-11T17:49:57-03:00", "utc": "2008-02-11T20:49:57Z", "ms": 1202762997229.3452 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-10", "window": { "start": { "local": "2008-02-10T11:09:43-03:00", "utc": "2008-02-10T14:09:43Z", "ms": 1202652583063.13 }, "end": { "local": "2008-02-10T11:57:43-03:00", "utc": "2008-02-10T14:57:43Z", "ms": 1202655463063.13 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-02-11", "window": { "start": { "local": "2008-02-11T11:09:44-03:00", "utc": "2008-02-11T14:09:44Z", "ms": 1202738983768.6858 }, "end": { "local": "2008-02-11T11:57:44-03:00", "utc": "2008-02-11T14:57:44Z", "ms": 1202741863768.6858 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 19:45 on Sun 10 Feb to 17:50 on Mon 11 Feb.", "fact": "2008-02-10T22:45:18Z → 2008-02-11T20:49:57Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 10th, 11:10–11:58 on the 11th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 10th and 48 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 21133 s" }, { "step": "ruling", "text": "Vasanta Pañcamī, Recife, 2008: Monday 11 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vasanta-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Sri Pancami (purvaviddha), Sarasvati puja (Bengal), Vasanta pancami, Madana pancami." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-11", "confidence": "determinate" } ], "quote": "In Recife, Vasanta Pañcamī 2008 falls on Monday 11 February. Pañcamī runs from 19:45 on Sun 10 Feb to 17:50 on Mon 11 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vasanta-panchami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ratha-saptami", "festival": "ratha-saptami", "name": "Ratha Saptamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29736, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-02-12T15:46:30-03:00", "utc": "2008-02-12T18:46:30Z", "ms": 1202841989551.2568 }, "end": { "local": "2008-02-13T13:38:19-03:00", "utc": "2008-02-13T16:38:19Z", "ms": 1202920699478.5002 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-12T15:46:30-03:00", "utc": "2008-02-12T18:46:30Z", "ms": 1202841989551.2568 }, "end": { "local": "2008-02-13T13:38:19-03:00", "utc": "2008-02-13T16:38:19Z", "ms": 1202920699478.5002 } }, "kaala": "arunodaya", "days": [ { "local_date": "2008-02-12", "window": { "start": { "local": "2008-02-12T03:49:33-03:00", "utc": "2008-02-12T06:49:33Z", "ms": 1202798972729.4658 }, "end": { "local": "2008-02-12T05:22:32-03:00", "utc": "2008-02-12T08:22:32Z", "ms": 1202804551930.3906 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2008-02-13", "window": { "start": { "local": "2008-02-13T03:49:41-03:00", "utc": "2008-02-13T06:49:41Z", "ms": 1202885381148.9248 }, "end": { "local": "2008-02-13T05:22:44-03:00", "utc": "2008-02-13T08:22:44Z", "ms": 1202890963564.2085 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 15:46 on Tue 12 Feb to 13:38 on Wed 13 Feb.", "fact": "2008-02-12T18:46:30Z → 2008-02-13T16:38:19Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 03:50–05:23 on the 12th, 03:50–05:23 on the 13th.", "fact": "arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during aruṇodaya. It covers 0 of 93 minutes on the 12th and 93 of 93 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one dawn qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 29736 s" }, { "step": "ruling", "text": "Ratha Saptamī, Recife, 2008: Wednesday 13 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ratha-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Ratha saptami (covering 4 ghatikas before sunrise), Acala saptami, Vidhana saptami, Arogya saptami [purvaviddha]." } ], "kaala": "arunodaya", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-13", "confidence": "determinate" } ], "quote": "In Recife, Ratha Saptamī 2008 falls on Wednesday 13 February. Saptamī runs from 15:46 on Tue 12 Feb to 13:38 on Wed 13 Feb and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/recife/festivals/2008/ratha-saptami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-02-16", "festival": "ekadashi", "name": "Jayā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-16", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 59, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-02-16T07:17:16-03:00", "utc": "2008-02-16T10:17:16Z", "ms": 1203157036101.3013 }, "end": { "local": "2008-02-17T05:22:25-03:00", "utc": "2008-02-17T08:22:25Z", "ms": 1203236544835.608 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-16T07:17:16-03:00", "utc": "2008-02-16T10:17:16Z", "ms": 1203157036101.3013 }, "end": { "local": "2008-02-17T05:22:25-03:00", "utc": "2008-02-17T08:22:25Z", "ms": 1203236544835.608 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-02-16", "window": { "start": { "local": "2008-02-16T05:23:14-03:00", "utc": "2008-02-16T08:23:14Z", "ms": 1203150194419.988 }, "end": { "local": "2008-02-16T05:23:14-03:00", "utc": "2008-02-16T08:23:14Z", "ms": 1203150194419.988 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-02-17", "window": { "start": { "local": "2008-02-17T05:23:23-03:00", "utc": "2008-02-17T08:23:23Z", "ms": 1203236603382.4587 }, "end": { "local": "2008-02-17T05:23:23-03:00", "utc": "2008-02-17T08:23:23Z", "ms": 1203236603382.4587 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 07:17 on Sat 16 Feb to 05:22 on Sun 17 Feb.", "fact": "2008-02-16T10:17:16Z → 2008-02-17T08:22:25Z" }, { "step": "kaala", "text": "Sunrise is at 05:23 on the 16th and 05:23 on the 17th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 16th and is not on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Neither sunrise qualifies. The day the tithi falls on is taken.", "fact": "priority: paraviddha → tithi-day · margin 59 s < 300 s" }, { "step": "ruling", "text": "Jayā Ekādaśī, Recife, 2008: Saturday 16 February.", "fact": "confidence: boundary (margin)" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-16", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-16", "confidence": "boundary" } ], "quote": "In Recife, Jayā Ekādaśī 2008 falls on Saturday 16 February. Ekādaśī runs from 07:17 on Sat 16 Feb to 05:22 on Sun 17 Feb, and is current at sunrise on neither day. It is 0 min 59 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-02-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/bhishma-dvadashi", "festival": "bhishma-dvadashi", "name": "Bhīṣma Dvādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20827, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-02-17T05:22:25-03:00", "utc": "2008-02-17T08:22:25Z", "ms": 1203236544835.608 }, "end": { "local": "2008-02-18T03:39:54-03:00", "utc": "2008-02-18T06:39:54Z", "ms": 1203316793569.7065 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-17T05:22:25-03:00", "utc": "2008-02-17T08:22:25Z", "ms": 1203236544835.608 }, "end": { "local": "2008-02-18T03:39:54-03:00", "utc": "2008-02-18T06:39:54Z", "ms": 1203316793569.7065 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-17", "window": { "start": { "local": "2008-02-17T11:09:32-03:00", "utc": "2008-02-17T14:09:32Z", "ms": 1203257371859.6436 }, "end": { "local": "2008-02-17T11:57:32-03:00", "utc": "2008-02-17T14:57:32Z", "ms": 1203260251859.6436 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-02-18", "window": { "start": { "local": "2008-02-18T11:09:27-03:00", "utc": "2008-02-18T14:09:27Z", "ms": 1203343767294.1624 }, "end": { "local": "2008-02-18T11:57:27-03:00", "utc": "2008-02-18T14:57:27Z", "ms": 1203346647294.1624 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 05:22 on Sun 17 Feb to 03:40 on Mon 18 Feb.", "fact": "2008-02-17T08:22:25Z → 2008-02-18T06:39:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 17th, 11:09–11:57 on the 18th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 17th and 0 of 48 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 20827 s" }, { "step": "ruling", "text": "Bhīṣma Dvādaśī, Recife, 2008: Sunday 17 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "bhishma-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Bhisma dvadasi (purvaviddha), Amalaki dvadasi, Santana dvadasi, Varaha dvadasi" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-17", "confidence": "determinate" } ], "quote": "In Recife, Bhīṣma Dvādaśī 2008 falls on Sunday 17 February. Dvādaśī runs from 05:22 on Sun 17 Feb to 03:40 on Mon 18 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/bhishma-dvadashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-02-18", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25036, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-02-18T03:39:54-03:00", "utc": "2008-02-18T06:39:54Z", "ms": 1203316793569.7065 }, "end": { "local": "2008-02-19T02:14:01-03:00", "utc": "2008-02-19T05:14:01Z", "ms": 1203398041205.3577 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-18T03:39:54-03:00", "utc": "2008-02-18T06:39:54Z", "ms": 1203316793569.7065 }, "end": { "local": "2008-02-19T02:14:01-03:00", "utc": "2008-02-19T05:14:01Z", "ms": 1203398041205.3577 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-02-17", "window": { "start": { "local": "2008-02-17T17:43:40-03:00", "utc": "2008-02-17T20:43:40Z", "ms": 1203281020336.8286 }, "end": { "local": "2008-02-17T19:16:59-03:00", "utc": "2008-02-17T22:16:59Z", "ms": 1203286619185.3396 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2008-02-18", "window": { "start": { "local": "2008-02-18T17:43:23-03:00", "utc": "2008-02-18T20:43:23Z", "ms": 1203367402887.6633 }, "end": { "local": "2008-02-18T19:16:45-03:00", "utc": "2008-02-18T22:16:45Z", "ms": 1203373005087.589 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:40 on Mon 18 Feb to 02:14 on Tue 19 Feb.", "fact": "2008-02-18T06:39:54Z → 2008-02-19T05:14:01Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:44–19:17 on the 17th, 17:43–19:17 on the 18th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 93 minutes on the 17th and 93 of 93 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 25036 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Monday 18 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-18", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Monday 18 February. Trayodaśī runs from 03:40 on Mon 18 Feb to 02:14 on Tue 19 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-02-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/maghi-purnima", "festival": "maghi-purnima", "name": "Māghī Pūrṇimā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35994, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-02-20T01:09:22-03:00", "utc": "2008-02-20T04:09:22Z", "ms": 1203480562206.373 }, "end": { "local": "2008-02-21T00:30:31-03:00", "utc": "2008-02-21T03:30:31Z", "ms": 1203564630744.885 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2008-02-20T01:09:22-03:00", "utc": "2008-02-20T04:09:22Z", "ms": 1203480562206.373 }, "end": { "local": "2008-02-21T00:30:31-03:00", "utc": "2008-02-21T03:30:31Z", "ms": 1203564630744.885 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-20", "window": { "start": { "local": "2008-02-20T11:09:16-03:00", "utc": "2008-02-20T14:09:16Z", "ms": 1203516556089.1157 }, "end": { "local": "2008-02-20T11:57:16-03:00", "utc": "2008-02-20T14:57:16Z", "ms": 1203519436089.1157 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-02-21", "window": { "start": { "local": "2008-02-21T11:09:09-03:00", "utc": "2008-02-21T14:09:09Z", "ms": 1203602949485.3457 }, "end": { "local": "2008-02-21T11:57:09-03:00", "utc": "2008-02-21T14:57:09Z", "ms": 1203605829485.3457 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:09 on Wed 20 Feb to 00:31 on Thu 21 Feb.", "fact": "2008-02-20T04:09:22Z → 2008-02-21T03:30:31Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:09–11:57 on the 20th, 11:09–11:57 on the 21st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 20th and 0 of 48 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 35994 s" }, { "step": "ruling", "text": "Māghī Pūrṇimā, Recife, 2008: Wednesday 20 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "maghi-purnima", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Maghi purnima (paraviddha)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-20", "confidence": "determinate" } ], "quote": "In Recife, Māghī Pūrṇimā 2008 falls on Wednesday 20 February. Pūrṇimā runs from 01:09 on Wed 20 Feb to 00:31 on Thu 21 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/maghi-purnima", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-02-24", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-02-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22580, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-02-24T01:44:08-03:00", "utc": "2008-02-24T04:44:08Z", "ms": 1203828247914.4927 }, "end": { "local": "2008-02-25T03:15:37-03:00", "utc": "2008-02-25T06:15:37Z", "ms": 1203920137146.6333 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2008-02-24T01:44:08-03:00", "utc": "2008-02-24T04:44:08Z", "ms": 1203828247914.4927 }, "end": { "local": "2008-02-25T03:15:37-03:00", "utc": "2008-02-25T06:15:37Z", "ms": 1203920137146.6333 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-02-23", "window": { "start": { "local": "2008-02-23T19:27:47-03:00", "utc": "2008-02-23T22:27:47Z", "ms": 1203805667467.1414 }, "end": { "local": "2008-02-23T19:27:47-03:00", "utc": "2008-02-23T22:27:47Z", "ms": 1203805667467.1414 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-02-24", "window": { "start": { "local": "2008-02-24T20:06:23-03:00", "utc": "2008-02-24T23:06:23Z", "ms": 1203894382777.24 }, "end": { "local": "2008-02-24T20:06:23-03:00", "utc": "2008-02-24T23:06:23Z", "ms": 1203894382777.24 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 01:44 on Sun 24 Feb to 03:16 on Mon 25 Feb.", "fact": "2008-02-24T04:44:08Z → 2008-02-25T06:15:37Z" }, { "step": "kaala", "text": "Moonrise is at 19:28 on the 23rd and 20:06 on the 24th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 23rd and is on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 22580 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Sunday 24 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-02-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-24", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Sunday 24 February. Caturthī runs from 01:44 on Sun 24 Feb to 03:16 on Mon 25 Feb and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-02-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-03-03", "festival": "ekadashi", "name": "Vijayā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 38871, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-03-02T16:12:19-03:00", "utc": "2008-03-02T19:12:19Z", "ms": 1204485138808.65 }, "end": { "local": "2008-03-03T17:11:03-03:00", "utc": "2008-03-03T20:11:03Z", "ms": 1204575063133.979 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2008-03-02T16:12:19-03:00", "utc": "2008-03-02T19:12:19Z", "ms": 1204485138808.65 }, "end": { "local": "2008-03-03T17:11:03-03:00", "utc": "2008-03-03T20:11:03Z", "ms": 1204575063133.979 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-03-02", "window": { "start": { "local": "2008-03-02T05:24:28-03:00", "utc": "2008-03-02T08:24:28Z", "ms": 1204446267738.414 }, "end": { "local": "2008-03-02T05:24:28-03:00", "utc": "2008-03-02T08:24:28Z", "ms": 1204446267738.414 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-03-03", "window": { "start": { "local": "2008-03-03T05:24:29-03:00", "utc": "2008-03-03T08:24:29Z", "ms": 1204532668570.0715 }, "end": { "local": "2008-03-03T05:24:29-03:00", "utc": "2008-03-03T08:24:29Z", "ms": 1204532668570.0715 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:12 on Sun 2 Mar to 17:11 on Mon 3 Mar.", "fact": "2008-03-02T19:12:19Z → 2008-03-03T20:11:03Z" }, { "step": "kaala", "text": "Sunrise is at 05:24 on the 2nd and 05:24 on the 3rd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 2nd and is on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 38871 s" }, { "step": "ruling", "text": "Vijayā Ekādaśī, Recife, 2008: Monday 3 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-03", "confidence": "determinate" } ], "quote": "In Recife, Vijayā Ekādaśī 2008 falls on Monday 3 March. Ekādaśī runs from 16:12 on Sun 2 Mar to 17:11 on Mon 3 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-03-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-03-04", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 615, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-03-04T17:27:27-03:00", "utc": "2008-03-04T20:27:27Z", "ms": 1204662446873.1113 }, "end": { "local": "2008-03-05T17:01:06-03:00", "utc": "2008-03-05T20:01:06Z", "ms": 1204747266078.881 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2008-03-04T17:27:27-03:00", "utc": "2008-03-04T20:27:27Z", "ms": 1204662446873.1113 }, "end": { "local": "2008-03-05T17:01:06-03:00", "utc": "2008-03-05T20:01:06Z", "ms": 1204747266078.881 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-03-04", "window": { "start": { "local": "2008-03-04T17:37:42-03:00", "utc": "2008-03-04T20:37:42Z", "ms": 1204663061845.1467 }, "end": { "local": "2008-03-04T19:11:56-03:00", "utc": "2008-03-04T22:11:56Z", "ms": 1204668716129.5813 } }, "covered_min": 94, "window_min": 94, "qualifies": true }, { "local_date": "2008-03-05", "window": { "start": { "local": "2008-03-05T17:37:15-03:00", "utc": "2008-03-05T20:37:15Z", "ms": 1204749434795.81 }, "end": { "local": "2008-03-05T19:11:33-03:00", "utc": "2008-03-05T22:11:33Z", "ms": 1204755092634.037 } }, "covered_min": 0, "window_min": 94, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:27 on Tue 4 Mar to 17:01 on Wed 5 Mar.", "fact": "2008-03-04T20:27:27Z → 2008-03-05T20:01:06Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:38–19:12 on the 4th, 17:37–19:12 on the 5th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 94 of 94 minutes on the 4th and 0 of 94 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 615 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Tuesday 4 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-04", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Tuesday 4 March. Trayodaśī runs from 17:27 on Tue 4 Mar to 17:01 on Wed 5 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-03-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/maha-shivaratri", "festival": "maha-shivaratri", "name": "Mahāśivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21946, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-03-05T17:01:06-03:00", "utc": "2008-03-05T20:01:06Z", "ms": 1204747266078.881 }, "end": { "local": "2008-03-06T15:54:55-03:00", "utc": "2008-03-06T18:54:55Z", "ms": 1204829694752.5251 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2008-03-05T17:01:06-03:00", "utc": "2008-03-05T20:01:06Z", "ms": 1204747266078.881 }, "end": { "local": "2008-03-06T15:54:55-03:00", "utc": "2008-03-06T18:54:55Z", "ms": 1204829694752.5251 } }, "kaala": "nishita", "days": [ { "local_date": "2008-03-05", "window": { "start": { "local": "2008-03-05T23:06:52-03:00", "utc": "2008-03-06T02:06:52Z", "ms": 1204769211689.1616 }, "end": { "local": "2008-03-05T23:54:52-03:00", "utc": "2008-03-06T02:54:52Z", "ms": 1204772091689.1616 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-03-06", "window": { "start": { "local": "2008-03-06T23:06:38-03:00", "utc": "2008-03-07T02:06:38Z", "ms": 1204855597563.7598 }, "end": { "local": "2008-03-06T23:54:38-03:00", "utc": "2008-03-07T02:54:38Z", "ms": 1204858477563.7598 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 17:01 on Wed 5 Mar to 15:55 on Thu 6 Mar.", "fact": "2008-03-05T20:01:06Z → 2008-03-06T18:54:55Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:07–23:55 on the 5th, 23:07–23:55 on the 6th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 5th and 0 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: disputed → only-day · margin 21946 s" }, { "step": "ruling", "text": "Mahāśivarātri, Recife, 2008: Wednesday 5 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "maha-shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Mahasivaratri (nisithavyapini) — In some opinion it is to be observed on nisitha and in some opinion on pradosa. If occurs on two successive nisithas then according to Hemadri it is to be observed on the first day and according to Madhava, to be observed on the second day" } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "disputed", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-05", "confidence": "determinate" } ], "quote": "In Recife, Mahāśivarātri 2008 falls on Wednesday 5 March. Caturdaśī runs from 17:01 on Wed 5 Mar to 15:55 on Thu 6 Mar and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/maha-shivaratri", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-03-10", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14846, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-03-10T06:58:12-03:00", "utc": "2008-03-10T09:58:12Z", "ms": 1205143092262.3193 }, "end": { "local": "2008-03-11T04:14:31-03:00", "utc": "2008-03-11T07:14:31Z", "ms": 1205219671420.6853 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2008-03-10T06:58:12-03:00", "utc": "2008-03-10T09:58:12Z", "ms": 1205143092262.3193 }, "end": { "local": "2008-03-11T04:14:31-03:00", "utc": "2008-03-11T07:14:31Z", "ms": 1205219671420.6853 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-03-10", "window": { "start": { "local": "2008-03-10T11:05:38-03:00", "utc": "2008-03-10T14:05:38Z", "ms": 1205157938437.5513 }, "end": { "local": "2008-03-10T11:53:38-03:00", "utc": "2008-03-10T14:53:38Z", "ms": 1205160818437.5513 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-03-11", "window": { "start": { "local": "2008-03-11T11:05:23-03:00", "utc": "2008-03-11T14:05:23Z", "ms": 1205244322692.6162 }, "end": { "local": "2008-03-11T11:53:23-03:00", "utc": "2008-03-11T14:53:23Z", "ms": 1205247202692.6162 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 06:58 on Mon 10 Mar to 04:15 on Tue 11 Mar.", "fact": "2008-03-10T09:58:12Z → 2008-03-11T07:14:31Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:06–11:54 on the 10th, 11:05–11:53 on the 11th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 10th and 0 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 14846 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Monday 10 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-10", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Monday 10 March. Caturthī runs from 06:58 on Mon 10 Mar to 04:15 on Tue 11 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-03-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-03-17", "festival": "ekadashi", "name": "Āmalakī Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34969, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-03-16T15:58:03-03:00", "utc": "2008-03-16T18:58:03Z", "ms": 1205693882805.3638 }, "end": { "local": "2008-03-17T15:06:51-03:00", "utc": "2008-03-17T18:06:51Z", "ms": 1205777211452.5388 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2008-03-16T15:58:03-03:00", "utc": "2008-03-16T18:58:03Z", "ms": 1205693882805.3638 }, "end": { "local": "2008-03-17T15:06:51-03:00", "utc": "2008-03-17T18:06:51Z", "ms": 1205777211452.5388 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-03-16", "window": { "start": { "local": "2008-03-16T05:24:06-03:00", "utc": "2008-03-16T08:24:06Z", "ms": 1205655845797.0088 }, "end": { "local": "2008-03-16T05:24:06-03:00", "utc": "2008-03-16T08:24:06Z", "ms": 1205655845797.0088 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-03-17", "window": { "start": { "local": "2008-03-17T05:24:02-03:00", "utc": "2008-03-17T08:24:02Z", "ms": 1205742241968.9822 }, "end": { "local": "2008-03-17T05:24:02-03:00", "utc": "2008-03-17T08:24:02Z", "ms": 1205742241968.9822 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 15:58 on Sun 16 Mar to 15:07 on Mon 17 Mar.", "fact": "2008-03-16T18:58:03Z → 2008-03-17T18:06:51Z" }, { "step": "kaala", "text": "Sunrise is at 05:24 on the 16th and 05:24 on the 17th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 16th and is on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 34969 s" }, { "step": "ruling", "text": "Āmalakī Ekādaśī, Recife, 2008: Monday 17 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-17", "confidence": "determinate" } ], "quote": "In Recife, Āmalakī Ekādaśī 2008 falls on Monday 17 March. Ekādaśī runs from 15:58 on Sun 16 Mar to 15:07 on Mon 17 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-03-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-03-18", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10305, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-03-18T14:39:07-03:00", "utc": "2008-03-18T17:39:07Z", "ms": 1205861946641.826 }, "end": { "local": "2008-03-19T14:35:04-03:00", "utc": "2008-03-19T17:35:04Z", "ms": 1205948104064.998 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2008-03-18T14:39:07-03:00", "utc": "2008-03-18T17:39:07Z", "ms": 1205861946641.826 }, "end": { "local": "2008-03-19T14:35:04-03:00", "utc": "2008-03-19T17:35:04Z", "ms": 1205948104064.998 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-03-18", "window": { "start": { "local": "2008-03-18T17:30:52-03:00", "utc": "2008-03-18T20:30:52Z", "ms": 1205872251634.007 }, "end": { "local": "2008-03-18T19:05:56-03:00", "utc": "2008-03-18T22:05:56Z", "ms": 1205877955910.633 } }, "covered_min": 95, "window_min": 95, "qualifies": true }, { "local_date": "2008-03-19", "window": { "start": { "local": "2008-03-19T17:30:20-03:00", "utc": "2008-03-19T20:30:20Z", "ms": 1205958620473.9456 }, "end": { "local": "2008-03-19T19:05:28-03:00", "utc": "2008-03-19T22:05:28Z", "ms": 1205964328320.0166 } }, "covered_min": 0, "window_min": 95, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 14:39 on Tue 18 Mar to 14:35 on Wed 19 Mar.", "fact": "2008-03-18T17:39:07Z → 2008-03-19T17:35:04Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:31–19:06 on the 18th, 17:30–19:05 on the 19th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 95 of 95 minutes on the 18th and 0 of 95 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 10305 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Tuesday 18 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-18", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Tuesday 18 March. Trayodaśī runs from 14:39 on Tue 18 Mar to 14:35 on Wed 19 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-03-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/holika-dahana", "festival": "holika-dahana", "name": "Holikā Dahana", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-20", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 568, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-03-20T14:55:10-03:00", "utc": "2008-03-20T17:55:10Z", "ms": 1206035709643.2837 }, "end": { "local": "2008-03-21T15:39:57-03:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2008-03-20T14:55:10-03:00", "utc": "2008-03-20T17:55:10Z", "ms": 1206035709643.2837 }, "end": { "local": "2008-03-21T15:39:57-03:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 } }, "kaala": "sayahna", "days": [ { "local_date": "2008-03-20", "window": { "start": { "local": "2008-03-20T15:04:37-03:00", "utc": "2008-03-20T18:04:37Z", "ms": 1206036277217.8284 }, "end": { "local": "2008-03-20T17:29:49-03:00", "utc": "2008-03-20T20:29:49Z", "ms": 1206044989192.416 } }, "covered_min": 145, "window_min": 145, "qualifies": true }, { "local_date": "2008-03-21", "window": { "start": { "local": "2008-03-21T15:04:11-03:00", "utc": "2008-03-21T18:04:11Z", "ms": 1206122651209.3123 }, "end": { "local": "2008-03-21T17:29:18-03:00", "utc": "2008-03-21T20:29:18Z", "ms": 1206131357814.9482 } }, "covered_min": 36, "window_min": 145, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 14:55 on Thu 20 Mar to 15:40 on Fri 21 Mar.", "fact": "2008-03-20T17:55:10Z → 2008-03-21T18:39:57Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:05–17:30 on the 20th, 15:04–17:29 on the 21st.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 145 of 145 minutes on the 20th and 36 of 145 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Both late afternoons qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 568 s" }, { "step": "ruling", "text": "Holikā Dahana, Recife, 2008: Thursday 20 March.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "holika-dahana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana." } ], "not_evaluated": "The hour the row gives for the rite (\"it should be observed on second half of purnima at night\") is not tested: sāyāhna alone settles the day.", "kaala": "sayahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-20", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-20", "confidence": "boundary" } ], "quote": "In Recife, Holikā Dahana 2008 falls on Thursday 20 March. Pūrṇimā runs from 14:55 on Thu 20 Mar to 15:40 on Fri 21 Mar and covers all of sāyāhna that late afternoon. It also reaches the next late afternoon for 36 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/recife/festivals/2008/holika-dahana", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/holi", "festival": "holi", "name": "Holī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-21", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 568, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-03-20T14:55:10-03:00", "utc": "2008-03-20T17:55:10Z", "ms": 1206035709643.2837 }, "end": { "local": "2008-03-21T15:39:57-03:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2008-03-20T14:55:10-03:00", "utc": "2008-03-20T17:55:10Z", "ms": 1206035709643.2837 }, "end": { "local": "2008-03-21T15:39:57-03:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 } }, "kaala": "sayahna", "days": [ { "local_date": "2008-03-20", "window": { "start": { "local": "2008-03-20T15:04:37-03:00", "utc": "2008-03-20T18:04:37Z", "ms": 1206036277217.8284 }, "end": { "local": "2008-03-20T17:29:49-03:00", "utc": "2008-03-20T20:29:49Z", "ms": 1206044989192.416 } }, "covered_min": 145, "window_min": 145, "qualifies": true }, { "local_date": "2008-03-21", "window": { "start": { "local": "2008-03-21T15:04:11-03:00", "utc": "2008-03-21T18:04:11Z", "ms": 1206122651209.3123 }, "end": { "local": "2008-03-21T17:29:18-03:00", "utc": "2008-03-21T20:29:18Z", "ms": 1206131357814.9482 } }, "covered_min": 36, "window_min": 145, "qualifies": true } ], "follows": { "festival": "holika-dahana", "name": "Holikā Dahana", "local_date": "2008-03-20", "days": 1 }, "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 14:55 on Thu 20 Mar to 15:40 on Fri 21 Mar.", "fact": "2008-03-20T17:55:10Z → 2008-03-21T18:39:57Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:05–17:30 on the 20th, 15:04–17:29 on the 21st.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 145 of 145 minutes on the 20th and 36 of 145 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Both late afternoons qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 568 s" }, { "step": "counted", "text": "Holī is kept the day after Holikā Dahana: Thursday 20 March is the day taken above.", "fact": "follows: holika-dahana + 1 d" }, { "step": "ruling", "text": "Holī, Recife, 2008: Friday 21 March.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "holi", "follows": { "festival": "holika-dahana", "days": 1 }, "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana." } ], "kaala": "sayahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-21", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-21", "confidence": "boundary" } ], "quote": "In Recife, Holī 2008 falls on Friday 21 March. It is kept the day after Holikā Dahana, which falls on Thursday 20 March. Pūrṇimā runs from 14:55 on Thu 20 Mar to 15:40 on Fri 21 Mar and covers all of sāyāhna on the 20th. It also reaches the next late afternoon for 36 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/recife/festivals/2008/holi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vasantotsava", "festival": "vasantotsava", "name": "Vasantotsava", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36973, "anga": { "type": "tithi", "index": 15, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-03-21T15:39:57-03:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 }, "end": { "local": "2008-03-22T16:49:50-03:00", "utc": "2008-03-22T19:49:50Z", "ms": 1206215390105.875 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-03-21T15:39:57-03:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 }, "end": { "local": "2008-03-22T16:49:50-03:00", "utc": "2008-03-22T19:49:50Z", "ms": 1206215390105.875 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-03-21", "window": { "start": { "local": "2008-03-21T05:23:45-03:00", "utc": "2008-03-21T08:23:45Z", "ms": 1206087824786.7688 }, "end": { "local": "2008-03-21T05:23:45-03:00", "utc": "2008-03-21T08:23:45Z", "ms": 1206087824786.7688 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-03-22", "window": { "start": { "local": "2008-03-22T05:23:40-03:00", "utc": "2008-03-22T08:23:40Z", "ms": 1206174220132.5916 }, "end": { "local": "2008-03-22T05:23:40-03:00", "utc": "2008-03-22T08:23:40Z", "ms": 1206174220132.5916 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 15:40 on Fri 21 Mar to 16:50 on Sat 22 Mar.", "fact": "2008-03-21T18:39:57Z → 2008-03-22T19:49:50Z" }, { "step": "kaala", "text": "Sunrise is at 05:24 on the 21st and 05:24 on the 22nd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be current at sunrise. It is not on the 21st and is on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 36973 s" }, { "step": "ruling", "text": "Vasantotsava, Recife, 2008: Saturday 22 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vasantotsava", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 1 Vasantotsava (current at sunrise, if occurs on two successive days, it is to be observed on the first day)." } ], "kaala": "sunrise", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-22", "confidence": "determinate" } ], "quote": "In Recife, Vasantotsava 2008 falls on Saturday 22 March. Pratipadā runs from 15:40 on Fri 21 Mar to 16:50 on Sat 22 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/vasantotsava", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-03-25", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3505, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-03-24T20:21:38-03:00", "utc": "2008-03-24T23:21:38Z", "ms": 1206400898182.4282 }, "end": { "local": "2008-03-25T22:37:13-03:00", "utc": "2008-03-26T01:37:13Z", "ms": 1206495433277.3418 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-03-24T20:21:38-03:00", "utc": "2008-03-24T23:21:38Z", "ms": 1206400898182.4282 }, "end": { "local": "2008-03-25T22:37:13-03:00", "utc": "2008-03-26T01:37:13Z", "ms": 1206495433277.3418 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-03-24", "window": { "start": { "local": "2008-03-24T19:23:13-03:00", "utc": "2008-03-24T22:23:13Z", "ms": 1206397393109.6355 }, "end": { "local": "2008-03-24T19:23:13-03:00", "utc": "2008-03-24T22:23:13Z", "ms": 1206397393109.6355 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-03-25", "window": { "start": { "local": "2008-03-25T20:06:54-03:00", "utc": "2008-03-25T23:06:54Z", "ms": 1206486414019.9648 }, "end": { "local": "2008-03-25T20:06:54-03:00", "utc": "2008-03-25T23:06:54Z", "ms": 1206486414019.9648 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 20:22 on Mon 24 Mar to 22:37 on Tue 25 Mar.", "fact": "2008-03-24T23:21:38Z → 2008-03-26T01:37:13Z" }, { "step": "kaala", "text": "Moonrise is at 19:23 on the 24th and 20:07 on the 25th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 24th and is on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3505 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Tuesday 25 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-25", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Tuesday 25 March. Caturthī runs from 20:22 on Mon 24 Mar to 22:37 on Tue 25 Mar and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-03-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shitalashtami", "festival": "shitalashtami", "name": "Śītalāṣṭamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-03-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12018, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-03-29T05:47:32-03:00", "utc": "2008-03-29T08:47:32Z", "ms": 1206780452301.8008 }, "end": { "local": "2008-03-30T07:39:30-03:00", "utc": "2008-03-30T10:39:30Z", "ms": 1206873569677.1655 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-03-29T05:47:32-03:00", "utc": "2008-03-29T08:47:32Z", "ms": 1206780452301.8008 }, "end": { "local": "2008-03-30T07:39:30-03:00", "utc": "2008-03-30T10:39:30Z", "ms": 1206873569677.1655 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-03-29", "window": { "start": { "local": "2008-03-29T11:00:06-03:00", "utc": "2008-03-29T14:00:06Z", "ms": 1206799206136.1475 }, "end": { "local": "2008-03-29T11:48:06-03:00", "utc": "2008-03-29T14:48:06Z", "ms": 1206802086136.1475 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-03-30", "window": { "start": { "local": "2008-03-30T10:59:48-03:00", "utc": "2008-03-30T13:59:48Z", "ms": 1206885588132.0647 }, "end": { "local": "2008-03-30T11:47:48-03:00", "utc": "2008-03-30T14:47:48Z", "ms": 1206888468132.0647 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 05:48 on Sat 29 Mar to 07:39 on Sun 30 Mar.", "fact": "2008-03-29T08:47:32Z → 2008-03-30T10:39:30Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:00–11:48 on the 29th, 11:00–11:48 on the 30th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 48 of 48 minutes on the 29th and 0 of 48 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 12018 s" }, { "step": "ruling", "text": "Śītalāṣṭamī, Recife, 2008: Saturday 29 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shitalashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Sitalastami, (purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-03-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-29", "confidence": "determinate" } ], "quote": "In Recife, Śītalāṣṭamī 2008 falls on Saturday 29 March. Aṣṭamī runs from 05:48 on Sat 29 Mar to 07:39 on Sun 30 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/shitalashtami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-04-02", "festival": "ekadashi", "name": "Pāpamocanī Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13764, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-04-01T09:28:10-03:00", "utc": "2008-04-01T12:28:10Z", "ms": 1207052889514.406 }, "end": { "local": "2008-04-02T09:12:11-03:00", "utc": "2008-04-02T12:12:11Z", "ms": 1207138331273.6213 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-01T09:28:10-03:00", "utc": "2008-04-01T12:28:10Z", "ms": 1207052889514.406 }, "end": { "local": "2008-04-02T09:12:11-03:00", "utc": "2008-04-02T12:12:11Z", "ms": 1207138331273.6213 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-04-01", "window": { "start": { "local": "2008-04-01T05:22:52-03:00", "utc": "2008-04-01T08:22:52Z", "ms": 1207038171506.0964 }, "end": { "local": "2008-04-01T05:22:52-03:00", "utc": "2008-04-01T08:22:52Z", "ms": 1207038171506.0964 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-04-02", "window": { "start": { "local": "2008-04-02T05:22:47-03:00", "utc": "2008-04-02T08:22:47Z", "ms": 1207124566858.0476 }, "end": { "local": "2008-04-02T05:22:47-03:00", "utc": "2008-04-02T08:22:47Z", "ms": 1207124566858.0476 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 09:28 on Tue 1 Apr to 09:12 on Wed 2 Apr.", "fact": "2008-04-01T12:28:10Z → 2008-04-02T12:12:11Z" }, { "step": "kaala", "text": "Sunrise is at 05:23 on the 1st and 05:23 on the 2nd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 1st and is on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 13764 s" }, { "step": "ruling", "text": "Pāpamocanī Ekādaśī, Recife, 2008: Wednesday 2 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-02", "confidence": "determinate" } ], "quote": "In Recife, Pāpamocanī Ekādaśī 2008 falls on Wednesday 2 April. Ekādaśī runs from 09:28 on Tue 1 Apr to 09:12 on Wed 2 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-04-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-04-03", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33281, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-04-03T08:07:51-03:00", "utc": "2008-04-03T11:07:51Z", "ms": 1207220871178.0413 }, "end": { "local": "2008-04-04T06:18:51-03:00", "utc": "2008-04-04T09:18:51Z", "ms": 1207300730916.2126 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-03T08:07:51-03:00", "utc": "2008-04-03T11:07:51Z", "ms": 1207220871178.0413 }, "end": { "local": "2008-04-04T06:18:51-03:00", "utc": "2008-04-04T09:18:51Z", "ms": 1207300730916.2126 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-04-03", "window": { "start": { "local": "2008-04-03T17:22:32-03:00", "utc": "2008-04-03T20:22:32Z", "ms": 1207254152305.4321 }, "end": { "local": "2008-04-03T18:58:33-03:00", "utc": "2008-04-03T21:58:33Z", "ms": 1207259913051.1792 } }, "covered_min": 96, "window_min": 96, "qualifies": true }, { "local_date": "2008-04-04", "window": { "start": { "local": "2008-04-04T17:22:02-03:00", "utc": "2008-04-04T20:22:02Z", "ms": 1207340522090.1313 }, "end": { "local": "2008-04-04T18:58:06-03:00", "utc": "2008-04-04T21:58:06Z", "ms": 1207346286293.3618 } }, "covered_min": 0, "window_min": 96, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 08:08 on Thu 3 Apr to 06:19 on Fri 4 Apr.", "fact": "2008-04-03T11:07:51Z → 2008-04-04T09:18:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:23–18:59 on the 3rd, 17:22–18:58 on the 4th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 96 of 96 minutes on the 3rd and 0 of 96 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 33281 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Thursday 3 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-03", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Thursday 3 April. Trayodaśī runs from 08:08 on Thu 3 Apr to 06:19 on Fri 4 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-04-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-04-04", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14729, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-04-04T06:18:51-03:00", "utc": "2008-04-04T09:18:51Z", "ms": 1207300730916.2126 }, "end": { "local": "2008-04-05T03:51:47-03:00", "utc": "2008-04-05T06:51:47Z", "ms": 1207378307262.2173 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-04T06:18:51-03:00", "utc": "2008-04-04T09:18:51Z", "ms": 1207300730916.2126 }, "end": { "local": "2008-04-05T03:51:47-03:00", "utc": "2008-04-05T06:51:47Z", "ms": 1207378307262.2173 } }, "kaala": "nishita", "days": [ { "local_date": "2008-04-03", "window": { "start": { "local": "2008-04-03T22:58:35-03:00", "utc": "2008-04-04T01:58:35Z", "ms": 1207274315101.9834 }, "end": { "local": "2008-04-03T23:46:35-03:00", "utc": "2008-04-04T02:46:35Z", "ms": 1207277195101.9834 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-04", "window": { "start": { "local": "2008-04-04T22:58:18-03:00", "utc": "2008-04-05T01:58:18Z", "ms": 1207360697852.245 }, "end": { "local": "2008-04-04T23:46:18-03:00", "utc": "2008-04-05T02:46:18Z", "ms": 1207363577852.245 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 06:19 on Fri 4 Apr to 03:52 on Sat 5 Apr.", "fact": "2008-04-04T09:18:51Z → 2008-04-05T06:51:47Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:59–23:47 on the 3rd, 22:58–23:46 on the 4th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 3rd and 48 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 14729 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Friday 4 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-04", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Friday 4 April. Caturdaśī runs from 06:19 on Fri 4 Apr to 03:52 on Sat 5 Apr and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-04-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/navaratra-arambha-caitra", "festival": "navaratra-arambha-caitra", "name": "Navarātrārambha (Caitra)", "everyday": "Chaitra Navratri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35604, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-04-06T00:55:18-03:00", "utc": "2008-04-06T03:55:18Z", "ms": 1207454117525.6174 }, "end": { "local": "2008-04-06T21:39:10-03:00", "utc": "2008-04-07T00:39:10Z", "ms": 1207528750421.1648 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-06T00:55:18-03:00", "utc": "2008-04-06T03:55:18Z", "ms": 1207454117525.6174 }, "end": { "local": "2008-04-06T21:39:10-03:00", "utc": "2008-04-07T00:39:10Z", "ms": 1207528750421.1648 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-05", "window": { "start": { "local": "2008-04-05T10:58:03-03:00", "utc": "2008-04-05T13:58:03Z", "ms": 1207403882864.4756 }, "end": { "local": "2008-04-05T11:46:03-03:00", "utc": "2008-04-05T14:46:03Z", "ms": 1207406762864.4756 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-06", "window": { "start": { "local": "2008-04-06T10:57:46-03:00", "utc": "2008-04-06T13:57:46Z", "ms": 1207490265935.9941 }, "end": { "local": "2008-04-06T11:45:46-03:00", "utc": "2008-04-06T14:45:46Z", "ms": 1207493145935.9941 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 00:55 on Sun 6 Apr to 21:39 on Sun 6 Apr.", "fact": "2008-04-06T03:55:18Z → 2008-04-07T00:39:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:58–11:46 on the 5th, 10:58–11:46 on the 6th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during madhyāhna. It covers 0 of 48 minutes on the 5th and 48 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 35604 s" }, { "step": "ruling", "text": "Navarātrārambha (Caitra), Recife, 2008: Sunday 6 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "navaratra-arambha-caitra", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Navaratrarambha (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-06", "confidence": "determinate" } ], "quote": "In Recife, Navarātrārambha (Caitra) (Chaitra Navratri) 2008 falls on Sunday 6 April. Pratipadā runs from 00:55 on Sun 6 Apr to 21:39 on Sun 6 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/navaratra-arambha-caitra", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/gauri-tritiya", "festival": "gauri-tritiya", "name": "Gaurī Tṛtīyā", "everyday": "Gangaur", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11045, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-04-07T18:13:45-03:00", "utc": "2008-04-07T21:13:45Z", "ms": 1207602825273.131 }, "end": { "local": "2008-04-08T14:49:18-03:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-07T18:13:45-03:00", "utc": "2008-04-07T21:13:45Z", "ms": 1207602825273.131 }, "end": { "local": "2008-04-08T14:49:18-03:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-07", "window": { "start": { "local": "2008-04-07T10:57:29-03:00", "utc": "2008-04-07T13:57:29Z", "ms": 1207576649222.1807 }, "end": { "local": "2008-04-07T11:45:29-03:00", "utc": "2008-04-07T14:45:29Z", "ms": 1207579529222.1807 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-08", "window": { "start": { "local": "2008-04-08T10:57:13-03:00", "utc": "2008-04-08T13:57:13Z", "ms": 1207663032735.8818 }, "end": { "local": "2008-04-08T11:45:13-03:00", "utc": "2008-04-08T14:45:13Z", "ms": 1207665912735.8818 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 18:14 on Mon 7 Apr to 14:49 on Tue 8 Apr.", "fact": "2008-04-07T21:13:45Z → 2008-04-08T17:49:18Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:57–11:45 on the 7th, 10:57–11:45 on the 8th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 7th and 48 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 11045 s" }, { "step": "ruling", "text": "Gaurī Tṛtīyā, Recife, 2008: Tuesday 8 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "gauri-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Dolotsava, Gauri trtiya, Andolana trtiya, Saubhagya sayana vrata (paraviddha), Sarhul (Bihar)." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-08", "confidence": "determinate" } ], "quote": "In Recife, Gaurī Tṛtīyā (Gangaur) 2008 falls on Tuesday 8 April. Tṛtīyā runs from 18:14 on Mon 7 Apr to 14:49 on Tue 8 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/gauri-tritiya", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/saubhagya-shayana-vrata", "festival": "saubhagya-shayana-vrata", "name": "Saubhāgya Śayana Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11045, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-04-07T18:13:45-03:00", "utc": "2008-04-07T21:13:45Z", "ms": 1207602825273.131 }, "end": { "local": "2008-04-08T14:49:18-03:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-07T18:13:45-03:00", "utc": "2008-04-07T21:13:45Z", "ms": 1207602825273.131 }, "end": { "local": "2008-04-08T14:49:18-03:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-07", "window": { "start": { "local": "2008-04-07T10:57:29-03:00", "utc": "2008-04-07T13:57:29Z", "ms": 1207576649222.1807 }, "end": { "local": "2008-04-07T11:45:29-03:00", "utc": "2008-04-07T14:45:29Z", "ms": 1207579529222.1807 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-08", "window": { "start": { "local": "2008-04-08T10:57:13-03:00", "utc": "2008-04-08T13:57:13Z", "ms": 1207663032735.8818 }, "end": { "local": "2008-04-08T11:45:13-03:00", "utc": "2008-04-08T14:45:13Z", "ms": 1207665912735.8818 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 18:14 on Mon 7 Apr to 14:49 on Tue 8 Apr.", "fact": "2008-04-07T21:13:45Z → 2008-04-08T17:49:18Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:57–11:45 on the 7th, 10:57–11:45 on the 8th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 7th and 48 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 11045 s" }, { "step": "ruling", "text": "Saubhāgya Śayana Vrata, Recife, 2008: Tuesday 8 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "saubhagya-shayana-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Dolotsava, Gauri trtiya, Andolana trtiya, Saubhagya sayana vrata (paraviddha), Sarhul (Bihar)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-08", "confidence": "determinate" } ], "quote": "In Recife, Saubhāgya Śayana Vrata 2008 falls on Tuesday 8 April. Tṛtīyā runs from 18:14 on Mon 7 Apr to 14:49 on Tue 8 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/saubhagya-shayana-vrata", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/lakshmi-panchami", "festival": "lakshmi-panchami", "name": "Lakṣmī Pañcamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 565, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-04-09T11:35:32-03:00", "utc": "2008-04-09T14:35:32Z", "ms": 1207751731735.084 }, "end": { "local": "2008-04-10T08:41:06-03:00", "utc": "2008-04-10T11:41:06Z", "ms": 1207827666401.6294 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-09T11:35:32-03:00", "utc": "2008-04-09T14:35:32Z", "ms": 1207751731735.084 }, "end": { "local": "2008-04-10T08:41:06-03:00", "utc": "2008-04-10T11:41:06Z", "ms": 1207827666401.6294 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-09", "window": { "start": { "local": "2008-04-09T10:56:56-03:00", "utc": "2008-04-09T13:56:56Z", "ms": 1207749416489.9744 }, "end": { "local": "2008-04-09T11:44:56-03:00", "utc": "2008-04-09T14:44:56Z", "ms": 1207752296489.9744 } }, "covered_min": 9, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-10", "window": { "start": { "local": "2008-04-10T10:56:40-03:00", "utc": "2008-04-10T13:56:40Z", "ms": 1207835800497.7952 }, "end": { "local": "2008-04-10T11:44:40-03:00", "utc": "2008-04-10T14:44:40Z", "ms": 1207838680497.7952 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 11:36 on Wed 9 Apr to 08:41 on Thu 10 Apr.", "fact": "2008-04-09T14:35:32Z → 2008-04-10T11:41:06Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:57–11:45 on the 9th, 10:57–11:45 on the 10th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 9 of 48 minutes on the 9th and 0 of 48 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 565 s" }, { "step": "ruling", "text": "Lakṣmī Pañcamī, Recife, 2008: Wednesday 9 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "lakshmi-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Sri pancami or Laksmi pancami (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-09", "confidence": "determinate" } ], "quote": "In Recife, Lakṣmī Pañcamī 2008 falls on Wednesday 9 April. Pañcamī runs from 11:36 on Wed 9 Apr to 08:41 on Thu 10 Apr and covers 9 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/lakshmi-panchami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-04-09", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 565, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-04-08T14:49:18-03:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 }, "end": { "local": "2008-04-09T11:35:32-03:00", "utc": "2008-04-09T14:35:32Z", "ms": 1207751731735.084 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-08T14:49:18-03:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 }, "end": { "local": "2008-04-09T11:35:32-03:00", "utc": "2008-04-09T14:35:32Z", "ms": 1207751731735.084 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-08", "window": { "start": { "local": "2008-04-08T10:57:13-03:00", "utc": "2008-04-08T13:57:13Z", "ms": 1207663032735.8818 }, "end": { "local": "2008-04-08T11:45:13-03:00", "utc": "2008-04-08T14:45:13Z", "ms": 1207665912735.8818 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-09", "window": { "start": { "local": "2008-04-09T10:56:56-03:00", "utc": "2008-04-09T13:56:56Z", "ms": 1207749416489.9744 }, "end": { "local": "2008-04-09T11:44:56-03:00", "utc": "2008-04-09T14:44:56Z", "ms": 1207752296489.9744 } }, "covered_min": 39, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 14:49 on Tue 8 Apr to 11:36 on Wed 9 Apr.", "fact": "2008-04-08T17:49:18Z → 2008-04-09T14:35:32Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:57–11:45 on the 8th, 10:57–11:45 on the 9th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 8th and 39 of 48 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 565 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Wednesday 9 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-09", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Wednesday 9 April. Caturthī runs from 14:49 on Tue 8 Apr to 11:36 on Wed 9 Apr and covers 39 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-04-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/bhavani-utpatti", "festival": "bhavani-utpatti", "name": "Bhavānī Utpatti", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23951, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-04-12T04:16:58-03:00", "utc": "2008-04-12T07:16:58Z", "ms": 1207984618085.296 }, "end": { "local": "2008-04-13T02:55:22-03:00", "utc": "2008-04-13T05:55:22Z", "ms": 1208066122168.6052 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-12T04:16:58-03:00", "utc": "2008-04-12T07:16:58Z", "ms": 1207984618085.296 }, "end": { "local": "2008-04-13T02:55:22-03:00", "utc": "2008-04-13T05:55:22Z", "ms": 1208066122168.6052 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-12", "window": { "start": { "local": "2008-04-12T10:56:09-03:00", "utc": "2008-04-12T13:56:09Z", "ms": 1208008569331.8184 }, "end": { "local": "2008-04-12T11:44:09-03:00", "utc": "2008-04-12T14:44:09Z", "ms": 1208011449331.8184 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-13", "window": { "start": { "local": "2008-04-13T10:55:54-03:00", "utc": "2008-04-13T13:55:54Z", "ms": 1208094954188.7837 }, "end": { "local": "2008-04-13T11:43:54-03:00", "utc": "2008-04-13T14:43:54Z", "ms": 1208097834188.7837 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 04:17 on Sat 12 Apr to 02:55 on Sun 13 Apr.", "fact": "2008-04-12T07:16:58Z → 2008-04-13T05:55:22Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:56–11:44 on the 12th, 10:56–11:44 on the 13th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 48 of 48 minutes on the 12th and 0 of 48 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 23951 s" }, { "step": "ruling", "text": "Bhavānī Utpatti, Recife, 2008: Saturday 12 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "bhavani-utpatti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Annapurna puja (Beng.) (paraviddha), Bhavani-utpatti (paraviddha), Asokastami (Special when combined with naks. Punarvasu and Wednesday, after mid-day)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-12", "confidence": "determinate" } ], "quote": "In Recife, Bhavānī Utpatti 2008 falls on Saturday 12 April. Aṣṭamī runs from 04:17 on Sat 12 Apr to 02:55 on Sun 13 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/bhavani-utpatti", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vaishakhi", "festival": "vaishakhi", "name": "Vaiśākhī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16618, "anga": { "type": "sankranti", "index": 0, "key": "mesha", "name": "Meṣa", "start": { "local": "2008-04-13T09:59:04-03:00", "utc": "2008-04-13T12:59:04Z", "ms": 1208091543991.242 }, "end": { "local": "2008-05-14T06:53:49-03:00", "utc": "2008-05-14T09:53:49Z", "ms": 1210758829308.3235 } }, "span": { "of": "transit", "start": { "local": "2008-04-13T09:59:04-03:00", "utc": "2008-04-13T12:59:04Z", "ms": 1208091543991.242 }, "end": { "local": "2008-04-13T09:59:04-03:00", "utc": "2008-04-13T12:59:04Z", "ms": 1208091543991.242 } }, "kaala": "day", "days": [ { "local_date": "2008-04-12", "window": { "start": { "local": "2008-04-12T05:22:08-03:00", "utc": "2008-04-12T08:22:08Z", "ms": 1207988528330.201 }, "end": { "local": "2008-04-13T05:22:06-03:00", "utc": "2008-04-13T08:22:06Z", "ms": 1208074925523.3242 } }, "covered_min": 0, "window_min": 1440, "qualifies": false }, { "local_date": "2008-04-13", "window": { "start": { "local": "2008-04-13T05:22:06-03:00", "utc": "2008-04-13T08:22:06Z", "ms": 1208074925523.3242 }, "end": { "local": "2008-04-14T05:22:03-03:00", "utc": "2008-04-14T08:22:03Z", "ms": 1208161322955.6355 } }, "covered_min": 1, "window_min": 1440, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Meṣa at 09:59 on Sun 13 Apr.", "fact": "2008-04-13T12:59:04Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 05:22 on the 12th, and from 05:22 on the 13th.", "fact": "day: sunrise-to-sunrise · sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from sunrise. The transit falls on the 13th, not the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunrise → only-day · margin 16618 s" }, { "step": "ruling", "text": "Vaiśākhī, Recife, 2008: Sunday 13 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "vaishakhi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Mesadi — Cadaka puja (Bengal), Bahag Bihu (Assam), Cheiraoba (Manipur), Visu (T. C. State), Vaisakhi (on the samkramana day commencing from sunrise)." }, { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } ], "not_evaluated": "The other names in the row (Cadaka puja, Bahag Bihu, Cheiraoba, Visu) are regional observances and wait with the regional rows.", "rashi": "Meṣa", "day_from": "sunrise" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-13", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2008-04-13", "statement": "Counted from midnight", "reference": { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } }, { "kind": "reckoning", "id": "sunset-rule", "local_date": "2008-04-13", "statement": "Past sunset, the next day (the Tamil rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } } ], "quote": "In Recife, Vaiśākhī 2008 falls on Sunday 13 April. The Sun enters Meṣa at 09:59 on Sun 13 Apr, and the rule counts the day from sunrise.", "cite": "https://ahargana.org/recife/festivals/2008/vaishakhi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/rama-navami", "festival": "rama-navami", "name": "Rāma Navamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28832, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2008-04-13T02:55:22-03:00", "utc": "2008-04-13T05:55:22Z", "ms": 1208066122168.6052 }, "end": { "local": "2008-04-14T02:08:59-03:00", "utc": "2008-04-14T05:08:59Z", "ms": 1208149738937.5269 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-13T02:55:22-03:00", "utc": "2008-04-13T05:55:22Z", "ms": 1208066122168.6052 }, "end": { "local": "2008-04-14T02:08:59-03:00", "utc": "2008-04-14T05:08:59Z", "ms": 1208149738937.5269 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-13", "window": { "start": { "local": "2008-04-13T10:55:54-03:00", "utc": "2008-04-13T13:55:54Z", "ms": 1208094954188.7837 }, "end": { "local": "2008-04-13T11:43:54-03:00", "utc": "2008-04-13T14:43:54Z", "ms": 1208097834188.7837 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-14", "window": { "start": { "local": "2008-04-14T10:55:39-03:00", "utc": "2008-04-14T13:55:39Z", "ms": 1208181339360.7393 }, "end": { "local": "2008-04-14T11:43:39-03:00", "utc": "2008-04-14T14:43:39Z", "ms": 1208184219360.7393 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 02:55 on Sun 13 Apr to 02:09 on Mon 14 Apr.", "fact": "2008-04-13T05:55:22Z → 2008-04-14T05:08:59Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:56–11:44 on the 13th, 10:56–11:44 on the 14th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during madhyāhna. It covers 48 of 48 minutes on the 13th and 0 of 48 on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 28832 s" }, { "step": "ruling", "text": "Rāma Navamī, Recife, 2008: Sunday 13 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rama-navami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 9 Ramanavami (madhyahnavyapini, special with Punarvasu naks.), Rama jayanti." } ], "not_evaluated": "The row calls the day special when it falls with Punarvasu nakṣatra; the nakṣatra is not tested.", "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-13", "confidence": "determinate" } ], "quote": "In Recife, Rāma Navamī 2008 falls on Sunday 13 April. Navamī runs from 02:55 on Sun 13 Apr to 02:09 on Mon 14 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/rama-navami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-04-15", "festival": "ekadashi", "name": "Kāmadā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11251, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-04-15T01:56:20-03:00", "utc": "2008-04-15T04:56:20Z", "ms": 1208235379814.6814 }, "end": { "local": "2008-04-16T02:14:28-03:00", "utc": "2008-04-16T05:14:28Z", "ms": 1208322867917.1924 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-15T01:56:20-03:00", "utc": "2008-04-15T04:56:20Z", "ms": 1208235379814.6814 }, "end": { "local": "2008-04-16T02:14:28-03:00", "utc": "2008-04-16T05:14:28Z", "ms": 1208322867917.1924 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-04-15", "window": { "start": { "local": "2008-04-15T05:22:01-03:00", "utc": "2008-04-15T08:22:01Z", "ms": 1208247720641.5273 }, "end": { "local": "2008-04-15T05:22:01-03:00", "utc": "2008-04-15T08:22:01Z", "ms": 1208247720641.5273 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-04-16", "window": { "start": { "local": "2008-04-16T05:21:59-03:00", "utc": "2008-04-16T08:21:59Z", "ms": 1208334118595.7378 }, "end": { "local": "2008-04-16T05:21:59-03:00", "utc": "2008-04-16T08:21:59Z", "ms": 1208334118595.7378 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 01:56 on Tue 15 Apr to 02:14 on Wed 16 Apr.", "fact": "2008-04-15T04:56:20Z → 2008-04-16T05:14:28Z" }, { "step": "kaala", "text": "Sunrise is at 05:22 on the 15th and 05:22 on the 16th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 15th and is not on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 11251 s" }, { "step": "ruling", "text": "Kāmadā Ekādaśī, Recife, 2008: Tuesday 15 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-15", "confidence": "determinate" } ], "quote": "In Recife, Kāmadā Ekādaśī 2008 falls on Tuesday 15 April. Ekādaśī runs from 01:56 on Tue 15 Apr to 02:14 on Wed 16 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-04-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ananga-trayodashi", "festival": "ananga-trayodashi", "name": "Anaṅga Trayodaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24367, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-04-17T02:59:45-03:00", "utc": "2008-04-17T05:59:45Z", "ms": 1208411985062.2217 }, "end": { "local": "2008-04-18T04:08:36-03:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-17T02:59:45-03:00", "utc": "2008-04-17T05:59:45Z", "ms": 1208411985062.2217 }, "end": { "local": "2008-04-18T04:08:36-03:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-17", "window": { "start": { "local": "2008-04-17T10:54:57-03:00", "utc": "2008-04-17T13:54:57Z", "ms": 1208440496936.8782 }, "end": { "local": "2008-04-17T11:42:57-03:00", "utc": "2008-04-17T14:42:57Z", "ms": 1208443376936.8782 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-18", "window": { "start": { "local": "2008-04-18T10:54:44-03:00", "utc": "2008-04-18T13:54:44Z", "ms": 1208526883539.808 }, "end": { "local": "2008-04-18T11:42:44-03:00", "utc": "2008-04-18T14:42:44Z", "ms": 1208529763539.808 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:00 on Thu 17 Apr to 04:09 on Fri 18 Apr.", "fact": "2008-04-17T05:59:45Z → 2008-04-18T07:08:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:55–11:43 on the 17th, 10:55–11:43 on the 18th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 17th and 0 of 48 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 24367 s" }, { "step": "ruling", "text": "Anaṅga Trayodaśī, Recife, 2008: Thursday 17 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ananga-trayodashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 13 Ananga trayodasi (purvaviddha), Mahavira jayanti (Jain)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-17", "confidence": "determinate" } ], "quote": "In Recife, Anaṅga Trayodaśī 2008 falls on Thursday 17 April. Trayodaśī runs from 03:00 on Thu 17 Apr to 04:09 on Fri 18 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/ananga-trayodashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-04-17", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29198, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-04-17T02:59:45-03:00", "utc": "2008-04-17T05:59:45Z", "ms": 1208411985062.2217 }, "end": { "local": "2008-04-18T04:08:36-03:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-17T02:59:45-03:00", "utc": "2008-04-17T05:59:45Z", "ms": 1208411985062.2217 }, "end": { "local": "2008-04-18T04:08:36-03:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-04-16", "window": { "start": { "local": "2008-04-16T17:16:23-03:00", "utc": "2008-04-16T20:16:23Z", "ms": 1208376982839.358 }, "end": { "local": "2008-04-16T18:53:07-03:00", "utc": "2008-04-16T21:53:07Z", "ms": 1208382787371.8628 } }, "covered_min": 0, "window_min": 97, "qualifies": false }, { "local_date": "2008-04-17", "window": { "start": { "local": "2008-04-17T17:15:57-03:00", "utc": "2008-04-17T20:15:57Z", "ms": 1208463357040.6116 }, "end": { "local": "2008-04-17T18:52:45-03:00", "utc": "2008-04-17T21:52:45Z", "ms": 1208469164817.6736 } }, "covered_min": 97, "window_min": 97, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:00 on Thu 17 Apr to 04:09 on Fri 18 Apr.", "fact": "2008-04-17T05:59:45Z → 2008-04-18T07:08:36Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:16–18:53 on the 16th, 17:16–18:53 on the 17th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 97 minutes on the 16th and 97 of 97 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 29198 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Thursday 17 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-17", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Thursday 17 April. Trayodaśī runs from 03:00 on Thu 17 Apr to 04:09 on Fri 18 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-04-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vishnu-damanaka-chaturdashi", "festival": "vishnu-damanaka-chaturdashi", "name": "Viṣṇudamanaka Caturdaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18992, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-04-18T04:08:36-03:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 }, "end": { "local": "2008-04-19T05:37:59-03:00", "utc": "2008-04-19T08:37:59Z", "ms": 1208594278536.7751 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-18T04:08:36-03:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 }, "end": { "local": "2008-04-19T05:37:59-03:00", "utc": "2008-04-19T08:37:59Z", "ms": 1208594278536.7751 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-18", "window": { "start": { "local": "2008-04-18T10:54:44-03:00", "utc": "2008-04-18T13:54:44Z", "ms": 1208526883539.808 }, "end": { "local": "2008-04-18T11:42:44-03:00", "utc": "2008-04-18T14:42:44Z", "ms": 1208529763539.808 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-19", "window": { "start": { "local": "2008-04-19T10:54:31-03:00", "utc": "2008-04-19T13:54:31Z", "ms": 1208613270543.3428 }, "end": { "local": "2008-04-19T11:42:31-03:00", "utc": "2008-04-19T14:42:31Z", "ms": 1208616150543.3428 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 04:09 on Fri 18 Apr to 05:38 on Sat 19 Apr.", "fact": "2008-04-18T07:08:36Z → 2008-04-19T08:37:59Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:55–11:43 on the 18th, 10:55–11:43 on the 19th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 18th and 0 of 48 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 18992 s" }, { "step": "ruling", "text": "Viṣṇudamanaka Caturdaśī, Recife, 2008: Friday 18 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vishnu-damanaka-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 14 Madanabhanji, (Bengal & Orissa) (paraviddha), Sivadamanaka caturdasi, Visnudamanaka caturdasi (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-18", "confidence": "determinate" } ], "quote": "In Recife, Viṣṇudamanaka Caturdaśī 2008 falls on Friday 18 April. Caturdaśī runs from 04:09 on Fri 18 Apr to 05:38 on Sat 19 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vishnu-damanaka-chaturdashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/chaitri-purnima", "festival": "chaitri-purnima", "name": "Caitrī Pūrṇimā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12535, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-04-19T05:37:59-03:00", "utc": "2008-04-19T08:37:59Z", "ms": 1208594278536.7751 }, "end": { "local": "2008-04-20T07:25:23-03:00", "utc": "2008-04-20T10:25:23Z", "ms": 1208687122990.194 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2008-04-19T05:37:59-03:00", "utc": "2008-04-19T08:37:59Z", "ms": 1208594278536.7751 }, "end": { "local": "2008-04-20T07:25:23-03:00", "utc": "2008-04-20T10:25:23Z", "ms": 1208687122990.194 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-19", "window": { "start": { "local": "2008-04-19T10:54:31-03:00", "utc": "2008-04-19T13:54:31Z", "ms": 1208613270543.3428 }, "end": { "local": "2008-04-19T11:42:31-03:00", "utc": "2008-04-19T14:42:31Z", "ms": 1208616150543.3428 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-20", "window": { "start": { "local": "2008-04-20T10:54:18-03:00", "utc": "2008-04-20T13:54:18Z", "ms": 1208699657964.1414 }, "end": { "local": "2008-04-20T11:42:18-03:00", "utc": "2008-04-20T14:42:18Z", "ms": 1208702537964.1414 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 05:38 on Sat 19 Apr to 07:25 on Sun 20 Apr.", "fact": "2008-04-19T08:37:59Z → 2008-04-20T10:25:23Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:55–11:43 on the 19th, 10:54–11:42 on the 20th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 19th and 0 of 48 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 12535 s" }, { "step": "ruling", "text": "Caitrī Pūrṇimā, Recife, 2008: Saturday 19 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "chaitri-purnima", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Caitri purnima (paraviddha), Hanumat jayanti, Oli ending (Jain)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-19", "confidence": "determinate" } ], "quote": "In Recife, Caitrī Pūrṇimā 2008 falls on Saturday 19 April. Pūrṇimā runs from 05:38 on Sat 19 Apr to 07:25 on Sun 20 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/chaitri-purnima", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-04-23", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-04-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13859, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-04-23T14:09:31-03:00", "utc": "2008-04-23T17:09:31Z", "ms": 1208970570631.1912 }, "end": { "local": "2008-04-24T16:36:49-03:00", "utc": "2008-04-24T19:36:49Z", "ms": 1209065808502.3796 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-04-23T14:09:31-03:00", "utc": "2008-04-23T17:09:31Z", "ms": 1208970570631.1912 }, "end": { "local": "2008-04-24T16:36:49-03:00", "utc": "2008-04-24T19:36:49Z", "ms": 1209065808502.3796 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-04-23", "window": { "start": { "local": "2008-04-23T19:37:11-03:00", "utc": "2008-04-23T22:37:11Z", "ms": 1208990231349.9944 }, "end": { "local": "2008-04-23T19:37:11-03:00", "utc": "2008-04-23T22:37:11Z", "ms": 1208990231349.9944 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-04-24", "window": { "start": { "local": "2008-04-24T20:27:48-03:00", "utc": "2008-04-24T23:27:48Z", "ms": 1209079667921.452 }, "end": { "local": "2008-04-24T20:27:48-03:00", "utc": "2008-04-24T23:27:48Z", "ms": 1209079667921.452 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 14:10 on Wed 23 Apr to 16:37 on Thu 24 Apr.", "fact": "2008-04-23T17:09:31Z → 2008-04-24T19:36:49Z" }, { "step": "kaala", "text": "Moonrise is at 19:37 on the 23rd and 20:28 on the 24th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 23rd and is not on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 13859 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Wednesday 23 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-04-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-23", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Wednesday 23 April. Caturthī runs from 14:10 on Wed 23 Apr to 16:37 on Thu 24 Apr and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-04-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-05-01", "festival": "ekadashi", "name": "Varūthinī Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22501, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-04-30T23:07:08-03:00", "utc": "2008-05-01T02:07:08Z", "ms": 1209607627774.2605 }, "end": { "local": "2008-05-01T21:37:35-03:00", "utc": "2008-05-02T00:37:35Z", "ms": 1209688654641.3003 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-04-30T23:07:08-03:00", "utc": "2008-05-01T02:07:08Z", "ms": 1209607627774.2605 }, "end": { "local": "2008-05-01T21:37:35-03:00", "utc": "2008-05-02T00:37:35Z", "ms": 1209688654641.3003 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-05-01", "window": { "start": { "local": "2008-05-01T05:22:09-03:00", "utc": "2008-05-01T08:22:09Z", "ms": 1209630129266.311 }, "end": { "local": "2008-05-01T05:22:09-03:00", "utc": "2008-05-01T08:22:09Z", "ms": 1209630129266.311 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-05-02", "window": { "start": { "local": "2008-05-02T05:22:13-03:00", "utc": "2008-05-02T08:22:13Z", "ms": 1209716533202.3271 }, "end": { "local": "2008-05-02T05:22:13-03:00", "utc": "2008-05-02T08:22:13Z", "ms": 1209716533202.3271 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:07 on Wed 30 Apr to 21:38 on Thu 1 May.", "fact": "2008-05-01T02:07:08Z → 2008-05-02T00:37:35Z" }, { "step": "kaala", "text": "Sunrise is at 05:22 on the 1st and 05:22 on the 2nd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 1st and is not on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 22501 s" }, { "step": "ruling", "text": "Varūthinī Ekādaśī, Recife, 2008: Thursday 1 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-01", "confidence": "determinate" } ], "quote": "In Recife, Varūthinī Ekādaśī 2008 falls on Thursday 1 May. Ekādaśī runs from 23:07 on Wed 30 Apr to 21:38 on Thu 1 May and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-05-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-05-02", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-02", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 2020, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-05-02T19:21:50-03:00", "utc": "2008-05-02T22:21:50Z", "ms": 1209766909549.3318 }, "end": { "local": "2008-05-03T16:26:57-03:00", "utc": "2008-05-03T19:26:57Z", "ms": 1209842816947.0505 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-02T19:21:50-03:00", "utc": "2008-05-02T22:21:50Z", "ms": 1209766909549.3318 }, "end": { "local": "2008-05-03T16:26:57-03:00", "utc": "2008-05-03T19:26:57Z", "ms": 1209842816947.0505 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-05-02", "window": { "start": { "local": "2008-05-02T17:10:36-03:00", "utc": "2008-05-02T20:10:36Z", "ms": 1209759036327.9148 }, "end": { "local": "2008-05-02T18:48:10-03:00", "utc": "2008-05-02T21:48:10Z", "ms": 1209764889827.3115 } }, "covered_min": 0, "window_min": 98, "qualifies": false }, { "local_date": "2008-05-03", "window": { "start": { "local": "2008-05-03T17:10:20-03:00", "utc": "2008-05-03T20:10:20Z", "ms": 1209845420052.4224 }, "end": { "local": "2008-05-03T18:47:56-03:00", "utc": "2008-05-03T21:47:56Z", "ms": 1209851276362.552 } }, "covered_min": 0, "window_min": 98, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 19:22 on Fri 2 May to 16:27 on Sat 3 May.", "fact": "2008-05-02T22:21:50Z → 2008-05-03T19:26:57Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:11–18:48 on the 2nd, 17:10–18:48 on the 3rd.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 98 minutes on the 2nd and 0 of 98 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Neither evening qualifies. The day the tithi falls on is taken.", "fact": "priority: unstated → tithi-day · margin 2020 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Friday 2 May.", "fact": "confidence: boundary (absent-unstated)" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-02", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-02", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Friday 2 May. Trayodaśī runs from 19:22 on Fri 2 May to 16:27 on Sat 3 May, and reaches pradoṣa on neither day.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-05-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-05-03", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23124, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-05-03T16:26:57-03:00", "utc": "2008-05-03T19:26:57Z", "ms": 1209842816947.0505 }, "end": { "local": "2008-05-04T13:02:12-03:00", "utc": "2008-05-04T16:02:12Z", "ms": 1209916932492.5088 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-03T16:26:57-03:00", "utc": "2008-05-03T19:26:57Z", "ms": 1209842816947.0505 }, "end": { "local": "2008-05-04T13:02:12-03:00", "utc": "2008-05-04T16:02:12Z", "ms": 1209916932492.5088 } }, "kaala": "nishita", "days": [ { "local_date": "2008-05-03", "window": { "start": { "local": "2008-05-03T22:52:21-03:00", "utc": "2008-05-04T01:52:21Z", "ms": 1209865941215.4087 }, "end": { "local": "2008-05-03T23:40:21-03:00", "utc": "2008-05-04T02:40:21Z", "ms": 1209868821215.4087 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-05-04", "window": { "start": { "local": "2008-05-04T22:52:16-03:00", "utc": "2008-05-05T01:52:16Z", "ms": 1209952336044.4287 }, "end": { "local": "2008-05-04T23:40:16-03:00", "utc": "2008-05-05T02:40:16Z", "ms": 1209955216044.4287 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 16:27 on Sat 3 May to 13:02 on Sun 4 May.", "fact": "2008-05-03T19:26:57Z → 2008-05-04T16:02:12Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:52–23:40 on the 3rd, 22:52–23:40 on the 4th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 3rd and 0 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 23124 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Saturday 3 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-03", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Saturday 3 May. Caturdaśī runs from 16:27 on Sat 3 May to 13:02 on Sun 4 May and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-05-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/akshaya-tritiya", "festival": "akshaya-tritiya", "name": "Akṣaya Tṛtīyā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13490, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-05-07T01:37:49-03:00", "utc": "2008-05-07T04:37:49Z", "ms": 1210135069291.1846 }, "end": { "local": "2008-05-07T22:03:48-03:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-07T01:37:49-03:00", "utc": "2008-05-07T04:37:49Z", "ms": 1210135069291.1846 }, "end": { "local": "2008-05-07T22:03:48-03:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 } }, "kaala": "purvahna", "days": [ { "local_date": "2008-05-07", "window": { "start": { "local": "2008-05-07T05:22:39-03:00", "utc": "2008-05-07T08:22:39Z", "ms": 1210148559357.953 }, "end": { "local": "2008-05-07T09:18:14-03:00", "utc": "2008-05-07T12:18:14Z", "ms": 1210162693557.2217 } }, "covered_min": 236, "window_min": 236, "qualifies": true }, { "local_date": "2008-05-08", "window": { "start": { "local": "2008-05-08T05:22:46-03:00", "utc": "2008-05-08T08:22:46Z", "ms": 1210234965853.0264 }, "end": { "local": "2008-05-08T09:18:14-03:00", "utc": "2008-05-08T12:18:14Z", "ms": 1210249093632.9233 } }, "covered_min": 0, "window_min": 235, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 01:38 on Wed 7 May to 22:04 on Wed 7 May.", "fact": "2008-05-07T04:37:49Z → 2008-05-08T01:03:48Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 05:23–09:18 on the 7th, 05:23–09:18 on the 8th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pūrvāhṇa. It covers 236 of 236 minutes on the 7th and 0 of 235 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one forenoon qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 13490 s" }, { "step": "ruling", "text": "Akṣaya Tṛtīyā, Recife, 2008: Wednesday 7 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "akshaya-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Aksaya trtiya (purvahna vyapini, paraviddha) (Special when combined with Rohini naksatra and Wednesday), Candanayatra, Parasurama jayanti (pradosavyapini — if occurs on two successive days, the second day is to be observed)." } ], "not_evaluated": "The row calls the day special with Rohiṇī nakṣatra and a Wednesday; neither is tested.", "kaala": "purvahna", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-07", "confidence": "determinate" } ], "quote": "In Recife, Akṣaya Tṛtīyā 2008 falls on Wednesday 7 May. Tṛtīyā runs from 01:38 on Wed 7 May to 22:04 on Wed 7 May and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/recife/festivals/2008/akshaya-tritiya", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/parashurama-jayanti", "festival": "parashurama-jayanti", "name": "Paraśurāma Jayantī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11798, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-05-07T01:37:49-03:00", "utc": "2008-05-07T04:37:49Z", "ms": 1210135069291.1846 }, "end": { "local": "2008-05-07T22:03:48-03:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-07T01:37:49-03:00", "utc": "2008-05-07T04:37:49Z", "ms": 1210135069291.1846 }, "end": { "local": "2008-05-07T22:03:48-03:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-05-06", "window": { "start": { "local": "2008-05-06T17:09:35-03:00", "utc": "2008-05-06T20:09:35Z", "ms": 1210104575424.5703 }, "end": { "local": "2008-05-06T18:47:20-03:00", "utc": "2008-05-06T21:47:20Z", "ms": 1210110439949.0212 } }, "covered_min": 0, "window_min": 98, "qualifies": false }, { "local_date": "2008-05-07", "window": { "start": { "local": "2008-05-07T17:09:22-03:00", "utc": "2008-05-07T20:09:22Z", "ms": 1210190961955.7595 }, "end": { "local": "2008-05-07T18:47:09-03:00", "utc": "2008-05-07T21:47:09Z", "ms": 1210196829142.0618 } }, "covered_min": 98, "window_min": 98, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 01:38 on Wed 7 May to 22:04 on Wed 7 May.", "fact": "2008-05-07T04:37:49Z → 2008-05-08T01:03:48Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:10–18:47 on the 6th, 17:09–18:47 on the 7th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pradoṣa. It covers 0 of 98 minutes on the 6th and 98 of 98 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 11798 s" }, { "step": "ruling", "text": "Paraśurāma Jayantī, Recife, 2008: Wednesday 7 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "parashurama-jayanti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Aksaya trtiya (purvahna vyapini, paraviddha) (Special when combined with Rohini naksatra and Wednesday), Candanayatra, Parasurama jayanti (pradosavyapini — if occurs on two successive days, the second day is to be observed)." } ], "kaala": "pradosha", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-07", "confidence": "determinate" } ], "quote": "In Recife, Paraśurāma Jayantī 2008 falls on Wednesday 7 May. Tṛtīyā runs from 01:38 on Wed 7 May to 22:04 on Wed 7 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/parashurama-jayanti", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-05-08", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26059, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-05-07T22:03:48-03:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 }, "end": { "local": "2008-05-08T18:54:16-03:00", "utc": "2008-05-08T21:54:16Z", "ms": 1210283656326.8003 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-07T22:03:48-03:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 }, "end": { "local": "2008-05-08T18:54:16-03:00", "utc": "2008-05-08T21:54:16Z", "ms": 1210283656326.8003 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-07", "window": { "start": { "local": "2008-05-07T10:52:01-03:00", "utc": "2008-05-07T13:52:01Z", "ms": 1210168320656.8562 }, "end": { "local": "2008-05-07T11:40:01-03:00", "utc": "2008-05-07T14:40:01Z", "ms": 1210171200656.8562 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-05-08", "window": { "start": { "local": "2008-05-08T10:51:58-03:00", "utc": "2008-05-08T13:51:58Z", "ms": 1210254717522.8716 }, "end": { "local": "2008-05-08T11:39:58-03:00", "utc": "2008-05-08T14:39:58Z", "ms": 1210257597522.8716 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 22:04 on Wed 7 May to 18:54 on Thu 8 May.", "fact": "2008-05-08T01:03:48Z → 2008-05-08T21:54:16Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 7th, 10:52–11:40 on the 8th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 7th and 48 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 26059 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Thursday 8 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-08", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Thursday 8 May. Caturthī runs from 22:04 on Wed 7 May to 18:54 on Thu 8 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-05-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shankara-jayanti", "festival": "shankara-jayanti", "name": "Śaṅkara Jayantī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16674, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-05-08T18:54:16-03:00", "utc": "2008-05-08T21:54:16Z", "ms": 1210283656326.8003 }, "end": { "local": "2008-05-09T16:17:49-03:00", "utc": "2008-05-09T19:17:49Z", "ms": 1210360669415.5444 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-08T18:54:16-03:00", "utc": "2008-05-08T21:54:16Z", "ms": 1210283656326.8003 }, "end": { "local": "2008-05-09T16:17:49-03:00", "utc": "2008-05-09T19:17:49Z", "ms": 1210360669415.5444 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-08", "window": { "start": { "local": "2008-05-08T10:51:58-03:00", "utc": "2008-05-08T13:51:58Z", "ms": 1210254717522.8716 }, "end": { "local": "2008-05-08T11:39:58-03:00", "utc": "2008-05-08T14:39:58Z", "ms": 1210257597522.8716 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-05-09", "window": { "start": { "local": "2008-05-09T10:51:55-03:00", "utc": "2008-05-09T13:51:55Z", "ms": 1210341114945.9106 }, "end": { "local": "2008-05-09T11:39:55-03:00", "utc": "2008-05-09T14:39:55Z", "ms": 1210343994945.9106 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 18:54 on Thu 8 May to 16:18 on Fri 9 May.", "fact": "2008-05-08T21:54:16Z → 2008-05-09T19:17:49Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 8th, 10:52–11:40 on the 9th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 8th and 48 of 48 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 16674 s" }, { "step": "ruling", "text": "Śaṅkara Jayantī, Recife, 2008: Friday 9 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shankara-jayanti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Sankara jayanti." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-09", "confidence": "determinate" } ], "quote": "In Recife, Śaṅkara Jayantī 2008 falls on Friday 9 May. Pañcamī runs from 18:54 on Thu 8 May to 16:18 on Fri 9 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/shankara-jayanti", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/gangotpatti", "festival": "gangotpatti", "name": "Gaṅgotpatti", "everyday": "Ganga Saptami", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5241, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-05-10T14:20:53-03:00", "utc": "2008-05-10T17:20:53Z", "ms": 1210440053196.6257 }, "end": { "local": "2008-05-11T13:07:13-03:00", "utc": "2008-05-11T16:07:13Z", "ms": 1210522032580.4026 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-10T14:20:53-03:00", "utc": "2008-05-10T17:20:53Z", "ms": 1210440053196.6257 }, "end": { "local": "2008-05-11T13:07:13-03:00", "utc": "2008-05-11T16:07:13Z", "ms": 1210522032580.4026 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-10", "window": { "start": { "local": "2008-05-10T10:51:53-03:00", "utc": "2008-05-10T13:51:53Z", "ms": 1210427512924.059 }, "end": { "local": "2008-05-10T11:39:53-03:00", "utc": "2008-05-10T14:39:53Z", "ms": 1210430392924.059 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-05-11", "window": { "start": { "local": "2008-05-11T10:51:51-03:00", "utc": "2008-05-11T13:51:51Z", "ms": 1210513911456.0398 }, "end": { "local": "2008-05-11T11:39:51-03:00", "utc": "2008-05-11T14:39:51Z", "ms": 1210516791456.0398 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 14:21 on Sat 10 May to 13:07 on Sun 11 May.", "fact": "2008-05-10T17:20:53Z → 2008-05-11T16:07:13Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 10th, 10:52–11:40 on the 11th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 0 of 48 minutes on the 10th and 48 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 5241 s" }, { "step": "ruling", "text": "Gaṅgotpatti, Recife, 2008: Sunday 11 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "gangotpatti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Gangotpatti, (madhyahna vyapini, if occurs on two successive days, the first day is to be observed), Jahnu saptami, Sarkara saptami." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-11", "confidence": "determinate" } ], "quote": "In Recife, Gaṅgotpatti (Ganga Saptami) 2008 falls on Sunday 11 May. Saptamī runs from 14:21 on Sat 10 May to 13:07 on Sun 11 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/gangotpatti", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-05-15", "festival": "ekadashi", "name": "Mohinī Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29670, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-05-14T13:38:03-03:00", "utc": "2008-05-14T16:38:03Z", "ms": 1210783083309.555 }, "end": { "local": "2008-05-15T14:57:07-03:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-14T13:38:03-03:00", "utc": "2008-05-14T16:38:03Z", "ms": 1210783083309.555 }, "end": { "local": "2008-05-15T14:57:07-03:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-05-14", "window": { "start": { "local": "2008-05-14T05:23:33-03:00", "utc": "2008-05-14T08:23:33Z", "ms": 1210753413175.1365 }, "end": { "local": "2008-05-14T05:23:33-03:00", "utc": "2008-05-14T08:23:33Z", "ms": 1210753413175.1365 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-05-15", "window": { "start": { "local": "2008-05-15T05:23:42-03:00", "utc": "2008-05-15T08:23:42Z", "ms": 1210839822409.9956 }, "end": { "local": "2008-05-15T05:23:42-03:00", "utc": "2008-05-15T08:23:42Z", "ms": 1210839822409.9956 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 13:38 on Wed 14 May to 14:57 on Thu 15 May.", "fact": "2008-05-14T16:38:03Z → 2008-05-15T17:57:07Z" }, { "step": "kaala", "text": "Sunrise is at 05:24 on the 14th and 05:24 on the 15th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 14th and is on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 29670 s" }, { "step": "ruling", "text": "Mohinī Ekādaśī, Recife, 2008: Thursday 15 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-15", "confidence": "determinate" } ], "quote": "In Recife, Mohinī Ekādaśī 2008 falls on Thursday 15 May. Ekādaśī runs from 13:38 on Wed 14 May to 14:57 on Thu 15 May and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-05-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/parashurama-dvadashi", "festival": "parashurama-dvadashi", "name": "Paraśurāma Dvādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11836, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-05-15T14:57:07-03:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 }, "end": { "local": "2008-05-16T16:39:47-03:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-15T14:57:07-03:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 }, "end": { "local": "2008-05-16T16:39:47-03:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-15", "window": { "start": { "local": "2008-05-15T10:51:51-03:00", "utc": "2008-05-15T13:51:51Z", "ms": 1210859511109.1416 }, "end": { "local": "2008-05-15T11:39:51-03:00", "utc": "2008-05-15T14:39:51Z", "ms": 1210862391109.1416 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-05-16", "window": { "start": { "local": "2008-05-16T10:51:52-03:00", "utc": "2008-05-16T13:51:52Z", "ms": 1210945912400.4346 }, "end": { "local": "2008-05-16T11:39:52-03:00", "utc": "2008-05-16T14:39:52Z", "ms": 1210948792400.4346 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 14:57 on Thu 15 May to 16:40 on Fri 16 May.", "fact": "2008-05-15T17:57:07Z → 2008-05-16T19:39:47Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 15th, 10:52–11:40 on the 16th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 15th and 48 of 48 on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 11836 s" }, { "step": "ruling", "text": "Paraśurāma Dvādaśī, Recife, 2008: Friday 16 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "parashurama-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Parasurama dvadasi (purvaviddha), Rukmini dvadasi (purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-16", "confidence": "determinate" } ], "quote": "In Recife, Paraśurāma Dvādaśī 2008 falls on Friday 16 May. Dvādaśī runs from 14:57 on Thu 15 May to 16:40 on Fri 16 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/parashurama-dvadashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/rukmini-dvadashi", "festival": "rukmini-dvadashi", "name": "Rukmiṇī Dvādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11836, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-05-15T14:57:07-03:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 }, "end": { "local": "2008-05-16T16:39:47-03:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-15T14:57:07-03:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 }, "end": { "local": "2008-05-16T16:39:47-03:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-15", "window": { "start": { "local": "2008-05-15T10:51:51-03:00", "utc": "2008-05-15T13:51:51Z", "ms": 1210859511109.1416 }, "end": { "local": "2008-05-15T11:39:51-03:00", "utc": "2008-05-15T14:39:51Z", "ms": 1210862391109.1416 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-05-16", "window": { "start": { "local": "2008-05-16T10:51:52-03:00", "utc": "2008-05-16T13:51:52Z", "ms": 1210945912400.4346 }, "end": { "local": "2008-05-16T11:39:52-03:00", "utc": "2008-05-16T14:39:52Z", "ms": 1210948792400.4346 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 14:57 on Thu 15 May to 16:40 on Fri 16 May.", "fact": "2008-05-15T17:57:07Z → 2008-05-16T19:39:47Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 15th, 10:52–11:40 on the 16th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 15th and 48 of 48 on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 11836 s" }, { "step": "ruling", "text": "Rukmiṇī Dvādaśī, Recife, 2008: Friday 16 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rukmini-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Parasurama dvadasi (purvaviddha), Rukmini dvadasi (purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-16", "confidence": "determinate" } ], "quote": "In Recife, Rukmiṇī Dvādaśī 2008 falls on Friday 16 May. Dvādaśī runs from 14:57 on Thu 15 May to 16:40 on Fri 16 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/rukmini-dvadashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-05-16", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-16", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 374, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-05-16T16:39:47-03:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 }, "end": { "local": "2008-05-17T18:39:44-03:00", "utc": "2008-05-17T21:39:44Z", "ms": 1211060383517.7642 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-16T16:39:47-03:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 }, "end": { "local": "2008-05-17T18:39:44-03:00", "utc": "2008-05-17T21:39:44Z", "ms": 1211060383517.7642 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-05-16", "window": { "start": { "local": "2008-05-16T17:07:53-03:00", "utc": "2008-05-16T20:07:53Z", "ms": 1210968472782.6484 }, "end": { "local": "2008-05-16T18:46:02-03:00", "utc": "2008-05-16T21:46:02Z", "ms": 1210974362010.9424 } }, "covered_min": 98, "window_min": 98, "qualifies": true }, { "local_date": "2008-05-17", "window": { "start": { "local": "2008-05-17T17:07:46-03:00", "utc": "2008-05-17T20:07:46Z", "ms": 1211054866486.4082 }, "end": { "local": "2008-05-17T18:45:58-03:00", "utc": "2008-05-17T21:45:58Z", "ms": 1211060757932.8076 } }, "covered_min": 92, "window_min": 98, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 16:40 on Fri 16 May to 18:40 on Sat 17 May.", "fact": "2008-05-16T19:39:47Z → 2008-05-17T21:39:44Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:08–18:46 on the 16th, 17:08–18:46 on the 17th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 98 of 98 minutes on the 16th and 92 of 98 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 374 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Friday 16 May.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-16", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-16", "confidence": "boundary" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Friday 16 May. Trayodaśī runs from 16:40 on Fri 16 May to 18:40 on Sat 17 May and covers all of pradoṣa that evening. It also reaches the next evening for 92 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-05-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/nrisimha-chaturdashi", "festival": "nrisimha-chaturdashi", "name": "Nṛsiṃha Caturdaśī", "everyday": "Narasimha Jayanti", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 374, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-05-17T18:39:44-03:00", "utc": "2008-05-17T21:39:44Z", "ms": 1211060383517.7642 }, "end": { "local": "2008-05-18T20:51:42-03:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-17T18:39:44-03:00", "utc": "2008-05-17T21:39:44Z", "ms": 1211060383517.7642 }, "end": { "local": "2008-05-18T20:51:42-03:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-05-17", "window": { "start": { "local": "2008-05-17T17:07:46-03:00", "utc": "2008-05-17T20:07:46Z", "ms": 1211054866486.4082 }, "end": { "local": "2008-05-17T18:45:58-03:00", "utc": "2008-05-17T21:45:58Z", "ms": 1211060757932.8076 } }, "covered_min": 6, "window_min": 98, "qualifies": true }, { "local_date": "2008-05-18", "window": { "start": { "local": "2008-05-18T17:07:41-03:00", "utc": "2008-05-18T20:07:41Z", "ms": 1211141260921.0452 }, "end": { "local": "2008-05-18T18:45:55-03:00", "utc": "2008-05-18T21:45:55Z", "ms": 1211147154535.6736 } }, "covered_min": 98, "window_min": 98, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 18:40 on Sat 17 May to 20:52 on Sun 18 May.", "fact": "2008-05-17T21:39:44Z → 2008-05-18T23:51:42Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:08–18:46 on the 17th, 17:08–18:46 on the 18th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during pradoṣa. It covers 6 of 98 minutes on the 17th and 98 of 98 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Both evenings qualify. Paraviddhā: the second is taken.", "fact": "priority: paraviddha → paraviddha · margin 374 s" }, { "step": "ruling", "text": "Nṛsiṃha Caturdaśī, Recife, 2008: Sunday 18 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "nrisimha-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 14 Nrsimha caturdasi (pradosa vyapini — if it occurs on two successive days, the second day is to be observed, special when combined with naksatra 'Svati', yoga 'Siddhi' and 'Saturday')." } ], "not_evaluated": "The row calls the day special with Svātī nakṣatra, Siddhi yoga and a Saturday; none is tested.", "kaala": "pradosha", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-18", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-18", "confidence": "determinate" } ], "quote": "In Recife, Nṛsiṃha Caturdaśī (Narasimha Jayanti) 2008 falls on Sunday 18 May. Caturdaśī runs from 18:40 on Sat 17 May to 20:52 on Sun 18 May and covers all of pradoṣa that evening. It also reaches the previous evening for 6 minutes; by the rule the second evening is taken.", "cite": "https://ahargana.org/recife/festivals/2008/nrisimha-chaturdashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/buddha-purnima", "festival": "buddha-purnima", "name": "Buddha Pūrṇimā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33105, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-05-18T20:51:42-03:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 }, "end": { "local": "2008-05-19T23:11:23-03:00", "utc": "2008-05-20T02:11:23Z", "ms": 1211249482731.5867 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-18T20:51:42-03:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 }, "end": { "local": "2008-05-19T23:11:23-03:00", "utc": "2008-05-20T02:11:23Z", "ms": 1211249482731.5867 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-18", "window": { "start": { "local": "2008-05-18T10:51:57-03:00", "utc": "2008-05-18T13:51:57Z", "ms": 1211118716627.7249 }, "end": { "local": "2008-05-18T11:39:57-03:00", "utc": "2008-05-18T14:39:57Z", "ms": 1211121596627.7249 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-05-19", "window": { "start": { "local": "2008-05-19T10:52:00-03:00", "utc": "2008-05-19T13:52:00Z", "ms": 1211205119559.078 }, "end": { "local": "2008-05-19T11:40:00-03:00", "utc": "2008-05-19T14:40:00Z", "ms": 1211207999559.078 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 20:52 on Sun 18 May to 23:11 on Mon 19 May.", "fact": "2008-05-18T23:51:42Z → 2008-05-20T02:11:23Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 18th, 10:52–11:40 on the 19th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 0 of 48 minutes on the 18th and 48 of 48 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 33105 s" }, { "step": "ruling", "text": "Buddha Pūrṇimā, Recife, 2008: Monday 19 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "buddha-purnima", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Sampat gauri vrata (paraviddha), Phuladola (Bengal & Orissa) (paraviddha), Gandhesvari puja (Bengal) (purvaviddha), Buddha purnima, Vaisakhi purnima." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-19", "confidence": "determinate" } ], "quote": "In Recife, Buddha Pūrṇimā 2008 falls on Monday 19 May. Pūrṇimā runs from 20:52 on Sun 18 May to 23:11 on Mon 19 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/buddha-purnima", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sampat-gauri-vrata", "festival": "sampat-gauri-vrata", "name": "Sampat Gaurī Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33105, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-05-18T20:51:42-03:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 }, "end": { "local": "2008-05-19T23:11:23-03:00", "utc": "2008-05-20T02:11:23Z", "ms": 1211249482731.5867 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-18T20:51:42-03:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 }, "end": { "local": "2008-05-19T23:11:23-03:00", "utc": "2008-05-20T02:11:23Z", "ms": 1211249482731.5867 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-18", "window": { "start": { "local": "2008-05-18T10:51:57-03:00", "utc": "2008-05-18T13:51:57Z", "ms": 1211118716627.7249 }, "end": { "local": "2008-05-18T11:39:57-03:00", "utc": "2008-05-18T14:39:57Z", "ms": 1211121596627.7249 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-05-19", "window": { "start": { "local": "2008-05-19T10:52:00-03:00", "utc": "2008-05-19T13:52:00Z", "ms": 1211205119559.078 }, "end": { "local": "2008-05-19T11:40:00-03:00", "utc": "2008-05-19T14:40:00Z", "ms": 1211207999559.078 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 20:52 on Sun 18 May to 23:11 on Mon 19 May.", "fact": "2008-05-18T23:51:42Z → 2008-05-20T02:11:23Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 18th, 10:52–11:40 on the 19th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 0 of 48 minutes on the 18th and 48 of 48 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 33105 s" }, { "step": "ruling", "text": "Sampat Gaurī Vrata, Recife, 2008: Monday 19 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sampat-gauri-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Sampat gauri vrata (paraviddha), Phuladola (Bengal & Orissa) (paraviddha), Gandhesvari puja (Bengal) (purvaviddha), Buddha purnima, Vaisakhi purnima." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-19", "confidence": "determinate" } ], "quote": "In Recife, Sampat Gaurī Vrata 2008 falls on Monday 19 May. Pūrṇimā runs from 20:52 on Sun 18 May to 23:11 on Mon 19 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/sampat-gauri-vrata", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-05-23", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39619, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-05-23T06:15:24-03:00", "utc": "2008-05-23T09:15:24Z", "ms": 1211534124189.8992 }, "end": { "local": "2008-05-24T08:20:14-03:00", "utc": "2008-05-24T11:20:14Z", "ms": 1211628013977.87 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-23T06:15:24-03:00", "utc": "2008-05-23T09:15:24Z", "ms": 1211534124189.8992 }, "end": { "local": "2008-05-24T08:20:14-03:00", "utc": "2008-05-24T11:20:14Z", "ms": 1211628013977.87 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-05-22", "window": { "start": { "local": "2008-05-22T19:15:06-03:00", "utc": "2008-05-22T22:15:06Z", "ms": 1211494505671.5034 }, "end": { "local": "2008-05-22T19:15:06-03:00", "utc": "2008-05-22T22:15:06Z", "ms": 1211494505671.5034 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-05-23", "window": { "start": { "local": "2008-05-23T20:07:01-03:00", "utc": "2008-05-23T23:07:01Z", "ms": 1211584021225.6426 }, "end": { "local": "2008-05-23T20:07:01-03:00", "utc": "2008-05-23T23:07:01Z", "ms": 1211584021225.6426 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 06:15 on Fri 23 May to 08:20 on Sat 24 May.", "fact": "2008-05-23T09:15:24Z → 2008-05-24T11:20:14Z" }, { "step": "kaala", "text": "Moonrise is at 19:15 on the 22nd and 20:07 on the 23rd.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 22nd and is on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 39619 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Friday 23 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-23", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Friday 23 May. Caturthī runs from 06:15 on Fri 23 May to 08:20 on Sat 24 May and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-05-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-05-31", "festival": "ekadashi", "name": "Aparā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-05-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4496, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-05-30T09:08:15-03:00", "utc": "2008-05-30T12:08:15Z", "ms": 1212149294533.964 }, "end": { "local": "2008-05-31T06:41:52-03:00", "utc": "2008-05-31T09:41:52Z", "ms": 1212226911756.1868 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-05-30T09:08:15-03:00", "utc": "2008-05-30T12:08:15Z", "ms": 1212149294533.964 }, "end": { "local": "2008-05-31T06:41:52-03:00", "utc": "2008-05-31T09:41:52Z", "ms": 1212226911756.1868 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-05-30", "window": { "start": { "local": "2008-05-30T05:26:42-03:00", "utc": "2008-05-30T08:26:42Z", "ms": 1212136001667.3352 }, "end": { "local": "2008-05-30T05:26:42-03:00", "utc": "2008-05-30T08:26:42Z", "ms": 1212136001667.3352 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-05-31", "window": { "start": { "local": "2008-05-31T05:26:56-03:00", "utc": "2008-05-31T08:26:56Z", "ms": 1212222415851.967 }, "end": { "local": "2008-05-31T05:26:56-03:00", "utc": "2008-05-31T08:26:56Z", "ms": 1212222415851.967 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 09:08 on Fri 30 May to 06:42 on Sat 31 May.", "fact": "2008-05-30T12:08:15Z → 2008-05-31T09:41:52Z" }, { "step": "kaala", "text": "Sunrise is at 05:27 on the 30th and 05:27 on the 31st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 30th and is on the 31st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 4496 s" }, { "step": "ruling", "text": "Aparā Ekādaśī, Recife, 2008: Saturday 31 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-05-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-31", "confidence": "determinate" } ], "quote": "In Recife, Aparā Ekādaśī 2008 falls on Saturday 31 May. Ekādaśī runs from 09:08 on Fri 30 May to 06:42 on Sat 31 May and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-05-31", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-06-01", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19266, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-06-01T03:38:38-03:00", "utc": "2008-06-01T06:38:38Z", "ms": 1212302318014.8413 }, "end": { "local": "2008-06-02T00:07:22-03:00", "utc": "2008-06-02T03:07:22Z", "ms": 1212376042447.489 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-01T03:38:38-03:00", "utc": "2008-06-01T06:38:38Z", "ms": 1212302318014.8413 }, "end": { "local": "2008-06-02T00:07:22-03:00", "utc": "2008-06-02T03:07:22Z", "ms": 1212376042447.489 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-05-31", "window": { "start": { "local": "2008-05-31T17:07:34-03:00", "utc": "2008-05-31T20:07:34Z", "ms": 1212264454303.292 }, "end": { "local": "2008-05-31T18:46:11-03:00", "utc": "2008-05-31T21:46:11Z", "ms": 1212270371093.0159 } }, "covered_min": 0, "window_min": 99, "qualifies": false }, { "local_date": "2008-06-01", "window": { "start": { "local": "2008-06-01T17:07:39-03:00", "utc": "2008-06-01T20:07:39Z", "ms": 1212350858639.9905 }, "end": { "local": "2008-06-01T18:46:17-03:00", "utc": "2008-06-01T21:46:17Z", "ms": 1212356776790.239 } }, "covered_min": 99, "window_min": 99, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:39 on Sun 1 Jun to 00:07 on Mon 2 Jun.", "fact": "2008-06-01T06:38:38Z → 2008-06-02T03:07:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:08–18:46 on the 31st, 17:08–18:46 on the 1st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 99 minutes on the 31st and 99 of 99 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19266 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Sunday 1 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-01", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Sunday 1 June. Trayodaśī runs from 03:39 on Sun 1 Jun to 00:07 on Mon 2 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-06-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-06-01", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-01", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 1551, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-06-02T00:07:22-03:00", "utc": "2008-06-02T03:07:22Z", "ms": 1212376042447.489 }, "end": { "local": "2008-06-02T20:18:20-03:00", "utc": "2008-06-02T23:18:20Z", "ms": 1212448700230.9614 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-02T00:07:22-03:00", "utc": "2008-06-02T03:07:22Z", "ms": 1212376042447.489 }, "end": { "local": "2008-06-02T20:18:20-03:00", "utc": "2008-06-02T23:18:20Z", "ms": 1212448700230.9614 } }, "kaala": "nishita", "days": [ { "local_date": "2008-06-01", "window": { "start": { "local": "2008-06-01T22:53:32-03:00", "utc": "2008-06-02T01:53:32Z", "ms": 1212371611703.4224 }, "end": { "local": "2008-06-01T23:41:32-03:00", "utc": "2008-06-02T02:41:32Z", "ms": 1212374491703.4224 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-06-02", "window": { "start": { "local": "2008-06-02T22:53:42-03:00", "utc": "2008-06-03T01:53:42Z", "ms": 1212458021528.7627 }, "end": { "local": "2008-06-02T23:41:42-03:00", "utc": "2008-06-03T02:41:42Z", "ms": 1212460901528.7627 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 00:07 on Mon 2 Jun to 20:18 on Mon 2 Jun.", "fact": "2008-06-02T03:07:22Z → 2008-06-02T23:18:20Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:54–23:42 on the 1st, 22:54–23:42 on the 2nd.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 1st and 0 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Neither night qualifies. The day the tithi falls on is taken.", "fact": "priority: unstated → tithi-day · margin 1551 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Sunday 1 June.", "fact": "confidence: boundary (absent-unstated)" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-01", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-01", "confidence": "boundary" } ], "quote": "In Recife, Śivarātri 2008 falls on Sunday 1 June. Caturdaśī runs from 00:07 on Mon 2 Jun to 20:18 on Mon 2 Jun, and reaches niśītha on neither day.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-06-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/rambha-tritiya", "festival": "rambha-tritiya", "name": "Rambhā Tṛtīyā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7095, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-06-05T08:55:51-03:00", "utc": "2008-06-05T11:55:51Z", "ms": 1212666950803.481 }, "end": { "local": "2008-06-06T05:46:18-03:00", "utc": "2008-06-06T08:46:18Z", "ms": 1212741978370.2004 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-05T08:55:51-03:00", "utc": "2008-06-05T11:55:51Z", "ms": 1212666950803.481 }, "end": { "local": "2008-06-06T05:46:18-03:00", "utc": "2008-06-06T08:46:18Z", "ms": 1212741978370.2004 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-05", "window": { "start": { "local": "2008-06-05T10:54:06-03:00", "utc": "2008-06-05T13:54:06Z", "ms": 1212674045612.7927 }, "end": { "local": "2008-06-05T11:42:06-03:00", "utc": "2008-06-05T14:42:06Z", "ms": 1212676925612.7927 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-06-06", "window": { "start": { "local": "2008-06-06T10:54:17-03:00", "utc": "2008-06-06T13:54:17Z", "ms": 1212760456725.5356 }, "end": { "local": "2008-06-06T11:42:17-03:00", "utc": "2008-06-06T14:42:17Z", "ms": 1212763336725.5356 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 08:56 on Thu 5 Jun to 05:46 on Fri 6 Jun.", "fact": "2008-06-05T11:55:51Z → 2008-06-06T08:46:18Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 5th, 10:54–11:42 on the 6th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 48 of 48 minutes on the 5th and 0 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 7095 s" }, { "step": "ruling", "text": "Rambhā Tṛtīyā, Recife, 2008: Thursday 5 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rambha-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Rambha trtiya (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-05", "confidence": "determinate" } ], "quote": "In Recife, Rambhā Tṛtīyā 2008 falls on Thursday 5 June. Tṛtīyā runs from 08:56 on Thu 5 Jun to 05:46 on Fri 6 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/rambha-tritiya", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-06-06", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18478, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-06-06T05:46:18-03:00", "utc": "2008-06-06T08:46:18Z", "ms": 1212741978370.2004 }, "end": { "local": "2008-06-07T03:11:48-03:00", "utc": "2008-06-07T06:11:48Z", "ms": 1212819107911.869 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-06T05:46:18-03:00", "utc": "2008-06-06T08:46:18Z", "ms": 1212741978370.2004 }, "end": { "local": "2008-06-07T03:11:48-03:00", "utc": "2008-06-07T06:11:48Z", "ms": 1212819107911.869 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-06", "window": { "start": { "local": "2008-06-06T10:54:17-03:00", "utc": "2008-06-06T13:54:17Z", "ms": 1212760456725.5356 }, "end": { "local": "2008-06-06T11:42:17-03:00", "utc": "2008-06-06T14:42:17Z", "ms": 1212763336725.5356 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-06-07", "window": { "start": { "local": "2008-06-07T10:54:28-03:00", "utc": "2008-06-07T13:54:28Z", "ms": 1212846868115.8958 }, "end": { "local": "2008-06-07T11:42:28-03:00", "utc": "2008-06-07T14:42:28Z", "ms": 1212849748115.8958 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 05:46 on Fri 6 Jun to 03:12 on Sat 7 Jun.", "fact": "2008-06-06T08:46:18Z → 2008-06-07T06:11:48Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 6th, 10:54–11:42 on the 7th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 6th and 0 of 48 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 18478 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Friday 6 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-06", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Friday 6 June. Caturthī runs from 05:46 on Fri 6 Jun to 03:12 on Sat 7 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-06-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/aranya-gauri-vrata", "festival": "aranya-gauri-vrata", "name": "Araṇya Gaurī Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34516, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-06-08T01:19:24-03:00", "utc": "2008-06-08T04:19:24Z", "ms": 1212898763809.3254 }, "end": { "local": "2008-06-09T00:13:31-03:00", "utc": "2008-06-09T03:13:31Z", "ms": 1212981211292.0962 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-08T01:19:24-03:00", "utc": "2008-06-08T04:19:24Z", "ms": 1212898763809.3254 }, "end": { "local": "2008-06-09T00:13:31-03:00", "utc": "2008-06-09T03:13:31Z", "ms": 1212981211292.0962 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-08", "window": { "start": { "local": "2008-06-08T10:54:40-03:00", "utc": "2008-06-08T13:54:40Z", "ms": 1212933279760.3228 }, "end": { "local": "2008-06-08T11:42:40-03:00", "utc": "2008-06-08T14:42:40Z", "ms": 1212936159760.3228 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-06-09", "window": { "start": { "local": "2008-06-09T10:54:52-03:00", "utc": "2008-06-09T13:54:52Z", "ms": 1213019691636.2168 }, "end": { "local": "2008-06-09T11:42:52-03:00", "utc": "2008-06-09T14:42:52Z", "ms": 1213022571636.2168 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 01:19 on Sun 8 Jun to 00:14 on Mon 9 Jun.", "fact": "2008-06-08T04:19:24Z → 2008-06-09T03:13:31Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:55–11:43 on the 8th, 10:55–11:43 on the 9th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 48 of 48 minutes on the 8th and 0 of 48 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 34516 s" }, { "step": "ruling", "text": "Araṇya Gaurī Vrata, Recife, 2008: Sunday 8 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "aranya-gauri-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Aranya sasthi, Aranya gauri vrata, (paraviddha), Skanda sasthi, (purvaviddha), Sitala sasthi yatra (Orissa)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-08", "confidence": "determinate" } ], "quote": "In Recife, Araṇya Gaurī Vrata 2008 falls on Sunday 8 June. Ṣaṣṭhī runs from 01:19 on Sun 8 Jun to 00:14 on Mon 9 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/aranya-gauri-vrata", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/skanda-shashthi-jyaishtha", "festival": "skanda-shashthi-jyaishtha", "name": "Skanda Ṣaṣṭhī (Jyaiṣṭha)", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34516, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-06-08T01:19:24-03:00", "utc": "2008-06-08T04:19:24Z", "ms": 1212898763809.3254 }, "end": { "local": "2008-06-09T00:13:31-03:00", "utc": "2008-06-09T03:13:31Z", "ms": 1212981211292.0962 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-08T01:19:24-03:00", "utc": "2008-06-08T04:19:24Z", "ms": 1212898763809.3254 }, "end": { "local": "2008-06-09T00:13:31-03:00", "utc": "2008-06-09T03:13:31Z", "ms": 1212981211292.0962 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-08", "window": { "start": { "local": "2008-06-08T10:54:40-03:00", "utc": "2008-06-08T13:54:40Z", "ms": 1212933279760.3228 }, "end": { "local": "2008-06-08T11:42:40-03:00", "utc": "2008-06-08T14:42:40Z", "ms": 1212936159760.3228 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-06-09", "window": { "start": { "local": "2008-06-09T10:54:52-03:00", "utc": "2008-06-09T13:54:52Z", "ms": 1213019691636.2168 }, "end": { "local": "2008-06-09T11:42:52-03:00", "utc": "2008-06-09T14:42:52Z", "ms": 1213022571636.2168 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 01:19 on Sun 8 Jun to 00:14 on Mon 9 Jun.", "fact": "2008-06-08T04:19:24Z → 2008-06-09T03:13:31Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:55–11:43 on the 8th, 10:55–11:43 on the 9th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 48 of 48 minutes on the 8th and 0 of 48 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 34516 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī (Jyaiṣṭha), Recife, 2008: Sunday 8 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "skanda-shashthi-jyaishtha", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Aranya sasthi, Aranya gauri vrata, (paraviddha), Skanda sasthi, (purvaviddha), Sitala sasthi yatra (Orissa)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-08", "confidence": "determinate" } ], "quote": "In Recife, Skanda Ṣaṣṭhī (Jyaiṣṭha) 2008 falls on Sunday 8 June. Ṣaṣṭhī runs from 01:19 on Sun 8 Jun to 00:14 on Mon 9 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/skanda-shashthi-jyaishtha", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-06-13", "festival": "ekadashi", "name": "Nirjalā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1134, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-06-13T03:09:09-03:00", "utc": "2008-06-13T06:09:09Z", "ms": 1213337349192.8357 }, "end": { "local": "2008-06-14T05:11:28-03:00", "utc": "2008-06-14T08:11:28Z", "ms": 1213431088232.8933 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-13T03:09:09-03:00", "utc": "2008-06-13T06:09:09Z", "ms": 1213337349192.8357 }, "end": { "local": "2008-06-14T05:11:28-03:00", "utc": "2008-06-14T08:11:28Z", "ms": 1213431088232.8933 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-06-13", "window": { "start": { "local": "2008-06-13T05:30:08-03:00", "utc": "2008-06-13T08:30:08Z", "ms": 1213345808190.7363 }, "end": { "local": "2008-06-13T05:30:08-03:00", "utc": "2008-06-13T08:30:08Z", "ms": 1213345808190.7363 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-06-14", "window": { "start": { "local": "2008-06-14T05:30:23-03:00", "utc": "2008-06-14T08:30:23Z", "ms": 1213432222714.5754 }, "end": { "local": "2008-06-14T05:30:23-03:00", "utc": "2008-06-14T08:30:23Z", "ms": 1213432222714.5754 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 03:09 on Fri 13 Jun to 05:11 on Sat 14 Jun.", "fact": "2008-06-13T06:09:09Z → 2008-06-14T08:11:28Z" }, { "step": "kaala", "text": "Sunrise is at 05:30 on the 13th and 05:30 on the 14th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 13th and is not on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 1134 s" }, { "step": "ruling", "text": "Nirjalā Ekādaśī, Recife, 2008: Friday 13 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-13", "confidence": "determinate" } ], "quote": "In Recife, Nirjalā Ekādaśī 2008 falls on Friday 13 June. Ekādaśī runs from 03:09 on Fri 13 Jun to 05:11 on Sat 14 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-06-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shri-rama-dvadashi", "festival": "shri-rama-dvadashi", "name": "Śrī Rāma Dvādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12492, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-06-14T05:11:28-03:00", "utc": "2008-06-14T08:11:28Z", "ms": 1213431088232.8933 }, "end": { "local": "2008-06-15T07:27:55-03:00", "utc": "2008-06-15T10:27:55Z", "ms": 1213525674604.4868 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-14T05:11:28-03:00", "utc": "2008-06-14T08:11:28Z", "ms": 1213431088232.8933 }, "end": { "local": "2008-06-15T07:27:55-03:00", "utc": "2008-06-15T10:27:55Z", "ms": 1213525674604.4868 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-14", "window": { "start": { "local": "2008-06-14T10:55:54-03:00", "utc": "2008-06-14T13:55:54Z", "ms": 1213451753740.024 }, "end": { "local": "2008-06-14T11:43:54-03:00", "utc": "2008-06-14T14:43:54Z", "ms": 1213454633740.024 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-06-15", "window": { "start": { "local": "2008-06-15T10:56:07-03:00", "utc": "2008-06-15T13:56:07Z", "ms": 1213538166560.56 }, "end": { "local": "2008-06-15T11:44:07-03:00", "utc": "2008-06-15T14:44:07Z", "ms": 1213541046560.56 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 05:11 on Sat 14 Jun to 07:28 on Sun 15 Jun.", "fact": "2008-06-14T08:11:28Z → 2008-06-15T10:27:55Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:56–11:44 on the 14th, 10:56–11:44 on the 15th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 14th and 0 of 48 on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 12492 s" }, { "step": "ruling", "text": "Śrī Rāma Dvādaśī, Recife, 2008: Saturday 14 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shri-rama-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Sri Rama dvadasi (purvaviddha), Campaka dvadasi (Orissa) (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-14", "confidence": "determinate" } ], "quote": "In Recife, Śrī Rāma Dvādaśī 2008 falls on Saturday 14 June. Dvādaśī runs from 05:11 on Sat 14 Jun to 07:28 on Sun 15 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/shri-rama-dvadashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-06-15", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26351, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-06-15T07:27:55-03:00", "utc": "2008-06-15T10:27:55Z", "ms": 1213525674604.4868 }, "end": { "local": "2008-06-16T09:50:37-03:00", "utc": "2008-06-16T12:50:37Z", "ms": 1213620637054.3533 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-15T07:27:55-03:00", "utc": "2008-06-15T10:27:55Z", "ms": 1213525674604.4868 }, "end": { "local": "2008-06-16T09:50:37-03:00", "utc": "2008-06-16T12:50:37Z", "ms": 1213620637054.3533 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-06-15", "window": { "start": { "local": "2008-06-15T17:09:36-03:00", "utc": "2008-06-15T20:09:36Z", "ms": 1213560576036.0554 }, "end": { "local": "2008-06-15T18:48:26-03:00", "utc": "2008-06-15T21:48:26Z", "ms": 1213566506068.714 } }, "covered_min": 99, "window_min": 99, "qualifies": true }, { "local_date": "2008-06-16", "window": { "start": { "local": "2008-06-16T17:09:48-03:00", "utc": "2008-06-16T20:09:48Z", "ms": 1213646987652.2986 }, "end": { "local": "2008-06-16T18:48:38-03:00", "utc": "2008-06-16T21:48:38Z", "ms": 1213652918002.839 } }, "covered_min": 0, "window_min": 99, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 07:28 on Sun 15 Jun to 09:51 on Mon 16 Jun.", "fact": "2008-06-15T10:27:55Z → 2008-06-16T12:50:37Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:10–18:48 on the 15th, 17:10–18:49 on the 16th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 99 of 99 minutes on the 15th and 0 of 99 on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 26351 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Sunday 15 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-15", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Sunday 15 June. Trayodaśī runs from 07:28 on Sun 15 Jun to 09:51 on Mon 16 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-06-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vata-savitri-vrata", "festival": "vata-savitri-vrata", "name": "Vaṭa Sāvitrī Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9583, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-06-17T12:13:11-03:00", "utc": "2008-06-17T15:13:11Z", "ms": 1213715591013.8093 }, "end": { "local": "2008-06-18T14:30:29-03:00", "utc": "2008-06-18T17:30:29Z", "ms": 1213810228996.3687 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-17T12:13:11-03:00", "utc": "2008-06-17T15:13:11Z", "ms": 1213715591013.8093 }, "end": { "local": "2008-06-18T14:30:29-03:00", "utc": "2008-06-18T17:30:29Z", "ms": 1213810228996.3687 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-06-17", "window": { "start": { "local": "2008-06-17T17:10:00-03:00", "utc": "2008-06-17T20:10:00Z", "ms": 1213733399594.5903 }, "end": { "local": "2008-06-17T18:48:50-03:00", "utc": "2008-06-17T21:48:50Z", "ms": 1213739330190.6853 } }, "covered_min": 99, "window_min": 99, "qualifies": true }, { "local_date": "2008-06-18", "window": { "start": { "local": "2008-06-18T17:10:12-03:00", "utc": "2008-06-18T20:10:12Z", "ms": 1213819811843.2273 }, "end": { "local": "2008-06-18T18:49:03-03:00", "utc": "2008-06-18T21:49:03Z", "ms": 1213825742612.4219 } }, "covered_min": 0, "window_min": 99, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 12:13 on Tue 17 Jun to 14:30 on Wed 18 Jun.", "fact": "2008-06-17T15:13:11Z → 2008-06-18T17:30:29Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:10–18:49 on the 17th, 17:10–18:49 on the 18th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during pradoṣa. It covers 99 of 99 minutes on the 17th and 0 of 99 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 9583 s" }, { "step": "ruling", "text": "Vaṭa Sāvitrī Vrata, Recife, 2008: Tuesday 17 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vata-savitri-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Vata-savitri vrata (Deccan) (pradosavyapini, purvaviddha), Snanayatra (Bengal & Orissa) (paraviddha)." } ], "kaala": "pradosha", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-17", "confidence": "determinate" } ], "quote": "In Recife, Vaṭa Sāvitrī Vrata 2008 falls on Tuesday 17 June. Pūrṇimā runs from 12:13 on Tue 17 Jun to 14:30 on Wed 18 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/vata-savitri-vrata", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-06-22", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1308, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-06-21T20:07:10-03:00", "utc": "2008-06-21T23:07:10Z", "ms": 1214089630310.218 }, "end": { "local": "2008-06-22T21:18:44-03:00", "utc": "2008-06-23T00:18:44Z", "ms": 1214180323563.719 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-21T20:07:10-03:00", "utc": "2008-06-21T23:07:10Z", "ms": 1214089630310.218 }, "end": { "local": "2008-06-22T21:18:44-03:00", "utc": "2008-06-23T00:18:44Z", "ms": 1214180323563.719 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-06-21", "window": { "start": { "local": "2008-06-21T19:45:22-03:00", "utc": "2008-06-21T22:45:22Z", "ms": 1214088322078.3047 }, "end": { "local": "2008-06-21T19:45:22-03:00", "utc": "2008-06-21T22:45:22Z", "ms": 1214088322078.3047 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-06-22", "window": { "start": { "local": "2008-06-22T20:34:19-03:00", "utc": "2008-06-22T23:34:19Z", "ms": 1214177658964.5505 }, "end": { "local": "2008-06-22T20:34:19-03:00", "utc": "2008-06-22T23:34:19Z", "ms": 1214177658964.5505 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 20:07 on Sat 21 Jun to 21:19 on Sun 22 Jun.", "fact": "2008-06-21T23:07:10Z → 2008-06-23T00:18:44Z" }, { "step": "kaala", "text": "Moonrise is at 19:45 on the 21st and 20:34 on the 22nd.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 21st and is on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 1308 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Sunday 22 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-22", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Sunday 22 June. Caturthī runs from 20:07 on Sat 21 Jun to 21:19 on Sun 22 Jun and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-06-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-06-29", "festival": "ekadashi", "name": "Yoginī Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28021, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-06-28T16:16:04-03:00", "utc": "2008-06-28T19:16:04Z", "ms": 1214680564471.6418 }, "end": { "local": "2008-06-29T13:20:31-03:00", "utc": "2008-06-29T16:20:31Z", "ms": 1214756431323.9526 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-28T16:16:04-03:00", "utc": "2008-06-28T19:16:04Z", "ms": 1214680564471.6418 }, "end": { "local": "2008-06-29T13:20:31-03:00", "utc": "2008-06-29T16:20:31Z", "ms": 1214756431323.9526 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-06-28", "window": { "start": { "local": "2008-06-28T05:33:20-03:00", "utc": "2008-06-28T08:33:20Z", "ms": 1214642000496.0906 }, "end": { "local": "2008-06-28T05:33:20-03:00", "utc": "2008-06-28T08:33:20Z", "ms": 1214642000496.0906 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-06-29", "window": { "start": { "local": "2008-06-29T05:33:31-03:00", "utc": "2008-06-29T08:33:31Z", "ms": 1214728410544.9045 }, "end": { "local": "2008-06-29T05:33:31-03:00", "utc": "2008-06-29T08:33:31Z", "ms": 1214728410544.9045 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:16 on Sat 28 Jun to 13:21 on Sun 29 Jun.", "fact": "2008-06-28T19:16:04Z → 2008-06-29T16:20:31Z" }, { "step": "kaala", "text": "Sunrise is at 05:33 on the 28th and 05:34 on the 29th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 28th and is on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 28021 s" }, { "step": "ruling", "text": "Yoginī Ekādaśī, Recife, 2008: Sunday 29 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-29", "confidence": "determinate" } ], "quote": "In Recife, Yoginī Ekādaśī 2008 falls on Sunday 29 June. Ekādaśī runs from 16:16 on Sat 28 Jun to 13:21 on Sun 29 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-06-29", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-06-30", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-06-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25867, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-06-30T10:01:48-03:00", "utc": "2008-06-30T13:01:48Z", "ms": 1214830908423.2283 }, "end": { "local": "2008-07-01T06:28:43-03:00", "utc": "2008-07-01T09:28:43Z", "ms": 1214904523385.302 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-06-30T10:01:48-03:00", "utc": "2008-06-30T13:01:48Z", "ms": 1214830908423.2283 }, "end": { "local": "2008-07-01T06:28:43-03:00", "utc": "2008-07-01T09:28:43Z", "ms": 1214904523385.302 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-06-30", "window": { "start": { "local": "2008-06-30T17:12:55-03:00", "utc": "2008-06-30T20:12:55Z", "ms": 1214856775251.9058 }, "end": { "local": "2008-06-30T18:51:42-03:00", "utc": "2008-06-30T21:51:42Z", "ms": 1214862702447.2173 } }, "covered_min": 99, "window_min": 99, "qualifies": true }, { "local_date": "2008-07-01", "window": { "start": { "local": "2008-07-01T17:13:10-03:00", "utc": "2008-07-01T20:13:10Z", "ms": 1214943189556.8792 }, "end": { "local": "2008-07-01T18:51:56-03:00", "utc": "2008-07-01T21:51:56Z", "ms": 1214949115988.0847 } }, "covered_min": 0, "window_min": 99, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:02 on Mon 30 Jun to 06:29 on Tue 1 Jul.", "fact": "2008-06-30T13:01:48Z → 2008-07-01T09:28:43Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:13–18:52 on the 30th, 17:13–18:52 on the 1st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 99 of 99 minutes on the 30th and 0 of 99 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 25867 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Monday 30 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-06-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-30", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Monday 30 June. Trayodaśī runs from 10:02 on Mon 30 Jun to 06:29 on Tue 1 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-06-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-07-01", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11003, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-07-01T06:28:43-03:00", "utc": "2008-07-01T09:28:43Z", "ms": 1214904523385.302 }, "end": { "local": "2008-07-02T02:50:57-03:00", "utc": "2008-07-02T05:50:57Z", "ms": 1214977856963.5156 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-01T06:28:43-03:00", "utc": "2008-07-01T09:28:43Z", "ms": 1214904523385.302 }, "end": { "local": "2008-07-02T02:50:57-03:00", "utc": "2008-07-02T05:50:57Z", "ms": 1214977856963.5156 } }, "kaala": "nishita", "days": [ { "local_date": "2008-06-30", "window": { "start": { "local": "2008-06-30T22:59:22-03:00", "utc": "2008-07-01T01:59:22Z", "ms": 1214877562234.3242 }, "end": { "local": "2008-06-30T23:47:22-03:00", "utc": "2008-07-01T02:47:22Z", "ms": 1214880442234.3242 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-07-01", "window": { "start": { "local": "2008-07-01T22:59:34-03:00", "utc": "2008-07-02T01:59:34Z", "ms": 1214963973673.9004 }, "end": { "local": "2008-07-01T23:47:34-03:00", "utc": "2008-07-02T02:47:34Z", "ms": 1214966853673.9004 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 06:29 on Tue 1 Jul to 02:51 on Wed 2 Jul.", "fact": "2008-07-01T09:28:43Z → 2008-07-02T05:50:57Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:59–23:47 on the 30th, 23:00–23:48 on the 1st.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 30th and 48 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 11003 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Tuesday 1 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-01", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Tuesday 1 July. Caturdaśī runs from 06:29 on Tue 1 Jul to 02:51 on Wed 2 Jul and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-07-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/rathayatra", "festival": "rathayatra", "name": "Rathayātrā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19319, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2008-07-03T20:01:44-03:00", "utc": "2008-07-03T23:01:44Z", "ms": 1215126104480.4038 }, "end": { "local": "2008-07-04T17:10:02-03:00", "utc": "2008-07-04T20:10:02Z", "ms": 1215202201592.9802 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-03T20:01:44-03:00", "utc": "2008-07-03T23:01:44Z", "ms": 1215126104480.4038 }, "end": { "local": "2008-07-04T17:10:02-03:00", "utc": "2008-07-04T20:10:02Z", "ms": 1215202201592.9802 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-03", "window": { "start": { "local": "2008-07-03T10:59:52-03:00", "utc": "2008-07-03T13:59:52Z", "ms": 1215093591957.7185 }, "end": { "local": "2008-07-03T11:47:52-03:00", "utc": "2008-07-03T14:47:52Z", "ms": 1215096471957.7185 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-07-04", "window": { "start": { "local": "2008-07-04T11:00:03-03:00", "utc": "2008-07-04T14:00:03Z", "ms": 1215180002777.1726 }, "end": { "local": "2008-07-04T11:48:03-03:00", "utc": "2008-07-04T14:48:03Z", "ms": 1215182882777.1726 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 20:02 on Thu 3 Jul to 17:10 on Fri 4 Jul.", "fact": "2008-07-03T23:01:44Z → 2008-07-04T20:10:02Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:00–11:48 on the 3rd, 11:00–11:48 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvitīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 3rd and 48 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 19319 s" }, { "step": "ruling", "text": "Rathayātrā, Recife, 2008: Friday 4 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rathayatra", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 2 Rathayatra (paraviddha, special when combined with naksatra 'Pusya')" } ], "not_evaluated": "The row calls the day special with Puṣya nakṣatra; the nakṣatra is not tested.", "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-04", "confidence": "determinate" } ], "quote": "In Recife, Rathayātrā 2008 falls on Friday 4 July. Dvitīyā runs from 20:02 on Thu 3 Jul to 17:10 on Fri 4 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/rathayatra", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-07-06", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5191, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-07-05T14:52:05-03:00", "utc": "2008-07-05T17:52:05Z", "ms": 1215280324587.829 }, "end": { "local": "2008-07-06T13:14:54-03:00", "utc": "2008-07-06T16:14:54Z", "ms": 1215360893905.3247 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-05T14:52:05-03:00", "utc": "2008-07-05T17:52:05Z", "ms": 1215280324587.829 }, "end": { "local": "2008-07-06T13:14:54-03:00", "utc": "2008-07-06T16:14:54Z", "ms": 1215360893905.3247 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-05", "window": { "start": { "local": "2008-07-05T11:00:13-03:00", "utc": "2008-07-05T14:00:13Z", "ms": 1215266413251.5137 }, "end": { "local": "2008-07-05T11:48:13-03:00", "utc": "2008-07-05T14:48:13Z", "ms": 1215269293251.5137 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-07-06", "window": { "start": { "local": "2008-07-06T11:00:23-03:00", "utc": "2008-07-06T14:00:23Z", "ms": 1215352823356.8997 }, "end": { "local": "2008-07-06T11:48:23-03:00", "utc": "2008-07-06T14:48:23Z", "ms": 1215355703356.8997 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 14:52 on Sat 5 Jul to 13:15 on Sun 6 Jul.", "fact": "2008-07-05T17:52:05Z → 2008-07-06T16:14:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:00–11:48 on the 5th, 11:00–11:48 on the 6th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 5th and 48 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 5191 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Sunday 6 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-06", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Sunday 6 July. Caturthī runs from 14:52 on Sat 5 Jul to 13:15 on Sun 6 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-07-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/skanda-panchami", "festival": "skanda-panchami", "name": "Skanda Pañcamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2077, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-07-06T13:14:54-03:00", "utc": "2008-07-06T16:14:54Z", "ms": 1215360893905.3247 }, "end": { "local": "2008-07-07T12:23:10-03:00", "utc": "2008-07-07T15:23:10Z", "ms": 1215444190159.995 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-06T13:14:54-03:00", "utc": "2008-07-06T16:14:54Z", "ms": 1215360893905.3247 }, "end": { "local": "2008-07-07T12:23:10-03:00", "utc": "2008-07-07T15:23:10Z", "ms": 1215444190159.995 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-06", "window": { "start": { "local": "2008-07-06T11:00:23-03:00", "utc": "2008-07-06T14:00:23Z", "ms": 1215352823356.8997 }, "end": { "local": "2008-07-06T11:48:23-03:00", "utc": "2008-07-06T14:48:23Z", "ms": 1215355703356.8997 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-07-07", "window": { "start": { "local": "2008-07-07T11:00:33-03:00", "utc": "2008-07-07T14:00:33Z", "ms": 1215439233071.3857 }, "end": { "local": "2008-07-07T11:48:33-03:00", "utc": "2008-07-07T14:48:33Z", "ms": 1215442113071.3857 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 13:15 on Sun 6 Jul to 12:23 on Mon 7 Jul.", "fact": "2008-07-06T16:14:54Z → 2008-07-07T15:23:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:00–11:48 on the 6th, 11:01–11:49 on the 7th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 6th and 48 of 48 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 2077 s" }, { "step": "ruling", "text": "Skanda Pañcamī, Recife, 2008: Monday 7 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "skanda-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Skanda pancami (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-07", "confidence": "determinate" } ], "quote": "In Recife, Skanda Pañcamī 2008 falls on Monday 7 July. Pañcamī runs from 13:15 on Sun 6 Jul to 12:23 on Mon 7 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/skanda-panchami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vivasvat-saptami", "festival": "vivasvat-saptami", "name": "Vivasvat Saptamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1790, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-07-08T12:18:33-03:00", "utc": "2008-07-08T15:18:33Z", "ms": 1215530312607.5923 }, "end": { "local": "2008-07-09T12:59:10-03:00", "utc": "2008-07-09T15:59:10Z", "ms": 1215619149505.4976 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-08T12:18:33-03:00", "utc": "2008-07-08T15:18:33Z", "ms": 1215530312607.5923 }, "end": { "local": "2008-07-09T12:59:10-03:00", "utc": "2008-07-09T15:59:10Z", "ms": 1215619149505.4976 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-08", "window": { "start": { "local": "2008-07-08T11:00:42-03:00", "utc": "2008-07-08T14:00:42Z", "ms": 1215525642374.885 }, "end": { "local": "2008-07-08T11:48:42-03:00", "utc": "2008-07-08T14:48:42Z", "ms": 1215528522374.885 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-07-09", "window": { "start": { "local": "2008-07-09T11:00:51-03:00", "utc": "2008-07-09T14:00:51Z", "ms": 1215612051249.005 }, "end": { "local": "2008-07-09T11:48:51-03:00", "utc": "2008-07-09T14:48:51Z", "ms": 1215614931249.005 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 12:19 on Tue 8 Jul to 12:59 on Wed 9 Jul.", "fact": "2008-07-08T15:18:33Z → 2008-07-09T15:59:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:01–11:49 on the 8th, 11:01–11:49 on the 9th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 0 of 48 minutes on the 8th and 48 of 48 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 1790 s" }, { "step": "ruling", "text": "Vivasvat Saptamī, Recife, 2008: Wednesday 9 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vivasvat-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Vivasvat saptami (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-08", "confidence": "determinate" } ], "quote": "In Recife, Vivasvat Saptamī 2008 falls on Wednesday 9 July. Saptamī runs from 12:19 on Tue 8 Jul to 12:59 on Wed 9 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vivasvat-saptami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-07-13", "festival": "ekadashi", "name": "Hariśayanī Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31720, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-07-12T18:23:49-03:00", "utc": "2008-07-12T21:23:49Z", "ms": 1215897828641.555 }, "end": { "local": "2008-07-13T20:46:13-03:00", "utc": "2008-07-13T23:46:13Z", "ms": 1215992773085.7908 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-12T18:23:49-03:00", "utc": "2008-07-12T21:23:49Z", "ms": 1215897828641.555 }, "end": { "local": "2008-07-13T20:46:13-03:00", "utc": "2008-07-13T23:46:13Z", "ms": 1215992773085.7908 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-07-13", "window": { "start": { "local": "2008-07-13T05:34:52-03:00", "utc": "2008-07-13T08:34:52Z", "ms": 1215938091772.5269 }, "end": { "local": "2008-07-13T05:34:52-03:00", "utc": "2008-07-13T08:34:52Z", "ms": 1215938091772.5269 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-07-14", "window": { "start": { "local": "2008-07-14T05:34:53-03:00", "utc": "2008-07-14T08:34:53Z", "ms": 1216024492589.0461 }, "end": { "local": "2008-07-14T05:34:53-03:00", "utc": "2008-07-14T08:34:53Z", "ms": 1216024492589.0461 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 18:24 on Sat 12 Jul to 20:46 on Sun 13 Jul.", "fact": "2008-07-12T21:23:49Z → 2008-07-13T23:46:13Z" }, { "step": "kaala", "text": "Sunrise is at 05:35 on the 13th and 05:35 on the 14th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 13th and is not on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 31720 s" }, { "step": "ruling", "text": "Hariśayanī Ekādaśī, Recife, 2008: Sunday 13 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-13", "confidence": "determinate" } ], "quote": "In Recife, Hariśayanī Ekādaśī 2008 falls on Sunday 13 July. Ekādaśī runs from 18:24 on Sat 12 Jul to 20:46 on Sun 13 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-07-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-07-15", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15225, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-07-14T23:08:20-03:00", "utc": "2008-07-15T02:08:20Z", "ms": 1216087700476.348 }, "end": { "local": "2008-07-16T01:21:46-03:00", "utc": "2008-07-16T04:21:46Z", "ms": 1216182106102.0725 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-14T23:08:20-03:00", "utc": "2008-07-15T02:08:20Z", "ms": 1216087700476.348 }, "end": { "local": "2008-07-16T01:21:46-03:00", "utc": "2008-07-16T04:21:46Z", "ms": 1216182106102.0725 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-07-14", "window": { "start": { "local": "2008-07-14T17:16:05-03:00", "utc": "2008-07-14T20:16:05Z", "ms": 1216066564675.918 }, "end": { "local": "2008-07-14T18:54:35-03:00", "utc": "2008-07-14T21:54:35Z", "ms": 1216072475075.9277 } }, "covered_min": 0, "window_min": 99, "qualifies": false }, { "local_date": "2008-07-15", "window": { "start": { "local": "2008-07-15T17:16:17-03:00", "utc": "2008-07-15T20:16:17Z", "ms": 1216152976562.453 }, "end": { "local": "2008-07-15T18:54:45-03:00", "utc": "2008-07-15T21:54:45Z", "ms": 1216158885291.0085 } }, "covered_min": 98, "window_min": 98, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 23:08 on Mon 14 Jul to 01:22 on Wed 16 Jul.", "fact": "2008-07-15T02:08:20Z → 2008-07-16T04:21:46Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:16–18:55 on the 14th, 17:16–18:55 on the 15th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 99 minutes on the 14th and 98 of 98 on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 15225 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Tuesday 15 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-15", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Tuesday 15 July. Trayodaśī runs from 23:08 on Mon 14 Jul to 01:22 on Wed 16 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-07-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vyasa-puja", "festival": "vyasa-puja", "name": "Vyāsa Pūjā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2144, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-07-17T03:20:10-03:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T04:59:05-03:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-17T03:20:10-03:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T04:59:05-03:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 } }, "kaala": "udaya-3", "days": [ { "local_date": "2008-07-17", "window": { "start": { "local": "2008-07-17T05:34:51-03:00", "utc": "2008-07-17T08:34:51Z", "ms": 1216283690635.2676 }, "end": { "local": "2008-07-17T07:55:12-03:00", "utc": "2008-07-17T10:55:12Z", "ms": 1216292112387.879 } }, "covered_min": 140, "window_min": 140, "qualifies": true }, { "local_date": "2008-07-18", "window": { "start": { "local": "2008-07-18T05:34:48-03:00", "utc": "2008-07-18T08:34:48Z", "ms": 1216370088497.317 }, "end": { "local": "2008-07-18T07:55:13-03:00", "utc": "2008-07-18T10:55:13Z", "ms": 1216378512862.7537 } }, "covered_min": 0, "window_min": 140, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 03:20 on Thu 17 Jul to 04:59 on Fri 18 Jul.", "fact": "2008-07-17T06:20:10Z → 2008-07-18T07:59:05Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:35–07:55 on the 17th, 05:35–07:55 on the 18th.", "fact": "udaya-3: day-muhurta-1-3 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must hold through the first three muhūrtas after sunrise. It covers 140 of 140 minutes on the 17th and 0 of 140 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one morning qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 2144 s" }, { "step": "ruling", "text": "Vyāsa Pūjā, Recife, 2008: Thursday 17 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vyasa-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Guru purnima (paraviddha), Vyasa puja (paraviddha, 3 muhurtas after sunrise), Kokila vrata (sayahna vyapini). Siva sayanotsava (pradosavyapini)." } ], "kaala": "udaya-3", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-17", "confidence": "determinate" } ], "quote": "In Recife, Vyāsa Pūjā 2008 falls on Thursday 17 July. Pūrṇimā runs from 03:20 on Thu 17 Jul to 04:59 on Fri 18 Jul and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/recife/festivals/2008/vyasa-puja", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/guru-purnima", "festival": "guru-purnima", "name": "Guru Pūrṇimā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21764, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-07-17T03:20:10-03:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T04:59:05-03:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-17T03:20:10-03:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T04:59:05-03:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-17", "window": { "start": { "local": "2008-07-17T11:01:45-03:00", "utc": "2008-07-17T14:01:45Z", "ms": 1216303305016.796 }, "end": { "local": "2008-07-17T11:49:45-03:00", "utc": "2008-07-17T14:49:45Z", "ms": 1216306185016.796 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-07-18", "window": { "start": { "local": "2008-07-18T11:01:49-03:00", "utc": "2008-07-18T14:01:49Z", "ms": 1216389709410.9087 }, "end": { "local": "2008-07-18T11:49:49-03:00", "utc": "2008-07-18T14:49:49Z", "ms": 1216392589410.9087 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 03:20 on Thu 17 Jul to 04:59 on Fri 18 Jul.", "fact": "2008-07-17T06:20:10Z → 2008-07-18T07:59:05Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:02–11:50 on the 17th, 11:02–11:50 on the 18th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 17th and 0 of 48 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 21764 s" }, { "step": "ruling", "text": "Guru Pūrṇimā, Recife, 2008: Thursday 17 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "guru-purnima", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Guru purnima (paraviddha), Vyasa puja (paraviddha, 3 muhurtas after sunrise), Kokila vrata (sayahna vyapini). Siva sayanotsava (pradosavyapini)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-17", "confidence": "determinate" } ], "quote": "In Recife, Guru Pūrṇimā 2008 falls on Thursday 17 July. Pūrṇimā runs from 03:20 on Thu 17 Jul to 04:59 on Fri 18 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/guru-purnima", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/kokila-vrata", "festival": "kokila-vrata", "name": "Kokilā Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35841, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-07-17T03:20:10-03:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T04:59:05-03:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-17T03:20:10-03:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T04:59:05-03:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 } }, "kaala": "sayahna", "days": [ { "local_date": "2008-07-17", "window": { "start": { "local": "2008-07-17T14:56:18-03:00", "utc": "2008-07-17T17:56:18Z", "ms": 1216317377645.7131 }, "end": { "local": "2008-07-17T17:16:39-03:00", "utc": "2008-07-17T20:16:39Z", "ms": 1216325799398.3245 } }, "covered_min": 140, "window_min": 140, "qualifies": true }, { "local_date": "2008-07-18", "window": { "start": { "local": "2008-07-18T14:56:26-03:00", "utc": "2008-07-18T17:56:26Z", "ms": 1216403785959.0635 }, "end": { "local": "2008-07-18T17:16:50-03:00", "utc": "2008-07-18T20:16:50Z", "ms": 1216412210324.5002 } }, "covered_min": 0, "window_min": 140, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 03:20 on Thu 17 Jul to 04:59 on Fri 18 Jul.", "fact": "2008-07-17T06:20:10Z → 2008-07-18T07:59:05Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 14:56–17:17 on the 17th, 14:56–17:17 on the 18th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 140 of 140 minutes on the 17th and 0 of 140 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one late afternoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 35841 s" }, { "step": "ruling", "text": "Kokilā Vrata, Recife, 2008: Thursday 17 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "kokila-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Guru purnima (paraviddha), Vyasa puja (paraviddha, 3 muhurtas after sunrise), Kokila vrata (sayahna vyapini). Siva sayanotsava (pradosavyapini)." } ], "kaala": "sayahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-17", "confidence": "determinate" } ], "quote": "In Recife, Kokilā Vrata 2008 falls on Thursday 17 July. Pūrṇimā runs from 03:20 on Thu 17 Jul to 04:59 on Fri 18 Jul and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/recife/festivals/2008/kokila-vrata", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shiva-shayanotsava", "festival": "shiva-shayanotsava", "name": "Śiva Śayanotsava", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30314, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-07-17T03:20:10-03:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T04:59:05-03:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2008-07-17T03:20:10-03:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T04:59:05-03:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-07-16", "window": { "start": { "local": "2008-07-16T17:16:28-03:00", "utc": "2008-07-16T20:16:28Z", "ms": 1216239388140.617 }, "end": { "local": "2008-07-16T18:54:55-03:00", "utc": "2008-07-16T21:54:55Z", "ms": 1216245295139.9038 } }, "covered_min": 0, "window_min": 98, "qualifies": false }, { "local_date": "2008-07-17", "window": { "start": { "local": "2008-07-17T17:16:39-03:00", "utc": "2008-07-17T20:16:39Z", "ms": 1216325799398.3245 }, "end": { "local": "2008-07-17T18:55:05-03:00", "utc": "2008-07-17T21:55:05Z", "ms": 1216331704611.5234 } }, "covered_min": 98, "window_min": 98, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 03:20 on Thu 17 Jul to 04:59 on Fri 18 Jul.", "fact": "2008-07-17T06:20:10Z → 2008-07-18T07:59:05Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:16–18:55 on the 16th, 17:17–18:55 on the 17th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during pradoṣa. It covers 0 of 98 minutes on the 16th and 98 of 98 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 30314 s" }, { "step": "ruling", "text": "Śiva Śayanotsava, Recife, 2008: Thursday 17 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shiva-shayanotsava", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Guru purnima (paraviddha), Vyasa puja (paraviddha, 3 muhurtas after sunrise), Kokila vrata (sayahna vyapini). Siva sayanotsava (pradosavyapini)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-17", "confidence": "determinate" } ], "quote": "In Recife, Śiva Śayanotsava 2008 falls on Thursday 17 July. Pūrṇimā runs from 03:20 on Thu 17 Jul to 04:59 on Fri 18 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/shiva-shayanotsava", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ashunya-shayana-vrata-ashadha", "festival": "ashunya-shayana-vrata-ashadha", "name": "Aśūnya Śayana Vrata (Āṣāḍha)", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 43953, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2008-07-19T06:15:32-03:00", "utc": "2008-07-19T09:15:32Z", "ms": 1216458932420.196 }, "end": { "local": "2008-07-20T07:07:27-03:00", "utc": "2008-07-20T10:07:27Z", "ms": 1216548447243.8708 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-07-19T06:15:32-03:00", "utc": "2008-07-19T09:15:32Z", "ms": 1216458932420.196 }, "end": { "local": "2008-07-20T07:07:27-03:00", "utc": "2008-07-20T10:07:27Z", "ms": 1216548447243.8708 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-07-19", "window": { "start": { "local": "2008-07-19T18:31:30-03:00", "utc": "2008-07-19T21:31:30Z", "ms": 1216503090002.4233 }, "end": { "local": "2008-07-19T18:31:30-03:00", "utc": "2008-07-19T21:31:30Z", "ms": 1216503090002.4233 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-07-20", "window": { "start": { "local": "2008-07-20T19:20:00-03:00", "utc": "2008-07-20T22:20:00Z", "ms": 1216592400072.8662 }, "end": { "local": "2008-07-20T19:20:00-03:00", "utc": "2008-07-20T22:20:00Z", "ms": 1216592400072.8662 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 06:16 on Sat 19 Jul to 07:07 on Sun 20 Jul.", "fact": "2008-07-19T09:15:32Z → 2008-07-20T10:07:27Z" }, { "step": "kaala", "text": "Moonrise is at 18:32 on the 19th and 19:20 on the 20th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Dvitīyā must be current at moonrise. It is on the 19th and is not on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 43953 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata (Āṣāḍha), Recife, 2008: Saturday 19 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ashunya-shayana-vrata-ashadha", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 2 Asunya sayana vrata (candrodaya vyapini; purvahna vyapini and purvaviddha in Bengal)." } ], "not_evaluated": "In Bengal the row reads pūrvāhṇa and pūrvaviddha; that reading is not applied.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-19", "confidence": "determinate" } ], "quote": "In Recife, Aśūnya Śayana Vrata (Āṣāḍha) 2008 falls on Saturday 19 July. Dvitīyā runs from 06:16 on Sat 19 Jul to 07:07 on Sun 20 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ashunya-shayana-vrata-ashadha", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-07-21", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 41038, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-07-21T07:33:14-03:00", "utc": "2008-07-21T10:33:14Z", "ms": 1216636394450.1514 }, "end": { "local": "2008-07-22T07:31:37-03:00", "utc": "2008-07-22T10:31:37Z", "ms": 1216722696705.225 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-07-21T07:33:14-03:00", "utc": "2008-07-21T10:33:14Z", "ms": 1216636394450.1514 }, "end": { "local": "2008-07-22T07:31:37-03:00", "utc": "2008-07-22T10:31:37Z", "ms": 1216722696705.225 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-07-20", "window": { "start": { "local": "2008-07-20T19:20:00-03:00", "utc": "2008-07-20T22:20:00Z", "ms": 1216592400072.8662 }, "end": { "local": "2008-07-20T19:20:00-03:00", "utc": "2008-07-20T22:20:00Z", "ms": 1216592400072.8662 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-07-21", "window": { "start": { "local": "2008-07-21T20:07:38-03:00", "utc": "2008-07-21T23:07:38Z", "ms": 1216681658294.3591 }, "end": { "local": "2008-07-21T20:07:38-03:00", "utc": "2008-07-21T23:07:38Z", "ms": 1216681658294.3591 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 07:33 on Mon 21 Jul to 07:32 on Tue 22 Jul.", "fact": "2008-07-21T10:33:14Z → 2008-07-22T10:31:37Z" }, { "step": "kaala", "text": "Moonrise is at 19:20 on the 20th and 20:08 on the 21st.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 20th and is on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 41038 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Monday 21 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-21", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Monday 21 July. Caturthī runs from 07:33 on Mon 21 Jul to 07:32 on Tue 22 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-07-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-07-28", "festival": "ekadashi", "name": "Kāmikā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28168, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-07-27T21:44:18-03:00", "utc": "2008-07-28T00:44:18Z", "ms": 1217205857958.7039 }, "end": { "local": "2008-07-28T18:51:09-03:00", "utc": "2008-07-28T21:51:09Z", "ms": 1217281869394.8018 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-07-27T21:44:18-03:00", "utc": "2008-07-28T00:44:18Z", "ms": 1217205857958.7039 }, "end": { "local": "2008-07-28T18:51:09-03:00", "utc": "2008-07-28T21:51:09Z", "ms": 1217281869394.8018 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-07-28", "window": { "start": { "local": "2008-07-28T05:33:46-03:00", "utc": "2008-07-28T08:33:46Z", "ms": 1217234025623.2231 }, "end": { "local": "2008-07-28T05:33:46-03:00", "utc": "2008-07-28T08:33:46Z", "ms": 1217234025623.2231 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-07-29", "window": { "start": { "local": "2008-07-29T05:33:35-03:00", "utc": "2008-07-29T08:33:35Z", "ms": 1217320415175.774 }, "end": { "local": "2008-07-29T05:33:35-03:00", "utc": "2008-07-29T08:33:35Z", "ms": 1217320415175.774 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 21:44 on Sun 27 Jul to 18:51 on Mon 28 Jul.", "fact": "2008-07-28T00:44:18Z → 2008-07-28T21:51:09Z" }, { "step": "kaala", "text": "Sunrise is at 05:34 on the 28th and 05:34 on the 29th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 28th and is not on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 28168 s" }, { "step": "ruling", "text": "Kāmikā Ekādaśī, Recife, 2008: Monday 28 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-28", "confidence": "determinate" } ], "quote": "In Recife, Kāmikā Ekādaśī 2008 falls on Monday 28 July. Ekādaśī runs from 21:44 on Sun 27 Jul to 18:51 on Mon 28 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-07-28", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-07-29", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5316, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-07-29T15:49:50-03:00", "utc": "2008-07-29T18:49:50Z", "ms": 1217357389961.9404 }, "end": { "local": "2008-07-30T12:47:39-03:00", "utc": "2008-07-30T15:47:39Z", "ms": 1217432859207.2913 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-07-29T15:49:50-03:00", "utc": "2008-07-29T18:49:50Z", "ms": 1217357389961.9404 }, "end": { "local": "2008-07-30T12:47:39-03:00", "utc": "2008-07-30T15:47:39Z", "ms": 1217432859207.2913 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-07-29", "window": { "start": { "local": "2008-07-29T17:18:26-03:00", "utc": "2008-07-29T20:18:26Z", "ms": 1217362706175.0938 }, "end": { "local": "2008-07-29T18:56:26-03:00", "utc": "2008-07-29T21:56:26Z", "ms": 1217368585881.0784 } }, "covered_min": 98, "window_min": 98, "qualifies": true }, { "local_date": "2008-07-30", "window": { "start": { "local": "2008-07-30T17:18:32-03:00", "utc": "2008-07-30T20:18:32Z", "ms": 1217449112471.4307 }, "end": { "local": "2008-07-30T18:56:30-03:00", "utc": "2008-07-30T21:56:30Z", "ms": 1217454989742.4878 } }, "covered_min": 0, "window_min": 98, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:50 on Tue 29 Jul to 12:48 on Wed 30 Jul.", "fact": "2008-07-29T18:49:50Z → 2008-07-30T15:47:39Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:18–18:56 on the 29th, 17:19–18:56 on the 30th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 98 of 98 minutes on the 29th and 0 of 98 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 5316 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Tuesday 29 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-29", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Tuesday 29 July. Trayodaśī runs from 15:50 on Tue 29 Jul to 12:48 on Wed 30 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-07-29", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-07-30", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-07-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36159, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-07-30T12:47:39-03:00", "utc": "2008-07-30T15:47:39Z", "ms": 1217432859207.2913 }, "end": { "local": "2008-07-31T09:52:31-03:00", "utc": "2008-07-31T12:52:31Z", "ms": 1217508750815.6155 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-07-30T12:47:39-03:00", "utc": "2008-07-30T15:47:39Z", "ms": 1217432859207.2913 }, "end": { "local": "2008-07-31T09:52:31-03:00", "utc": "2008-07-31T12:52:31Z", "ms": 1217508750815.6155 } }, "kaala": "nishita", "days": [ { "local_date": "2008-07-29", "window": { "start": { "local": "2008-07-29T23:01:55-03:00", "utc": "2008-07-30T02:01:55Z", "ms": 1217383315072.5361 }, "end": { "local": "2008-07-29T23:49:55-03:00", "utc": "2008-07-30T02:49:55Z", "ms": 1217386195072.5361 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-07-30", "window": { "start": { "local": "2008-07-30T23:01:52-03:00", "utc": "2008-07-31T02:01:52Z", "ms": 1217469712237.8948 }, "end": { "local": "2008-07-30T23:49:52-03:00", "utc": "2008-07-31T02:49:52Z", "ms": 1217472592237.8948 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 12:48 on Wed 30 Jul to 09:53 on Thu 31 Jul.", "fact": "2008-07-30T15:47:39Z → 2008-07-31T12:52:31Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:02–23:50 on the 29th, 23:02–23:50 on the 30th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 29th and 48 of 48 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 36159 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Wednesday 30 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-07-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-30", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Wednesday 30 July. Caturdaśī runs from 12:48 on Wed 30 Jul to 09:53 on Thu 31 Jul and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-07-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/madhusrava-tritiya", "festival": "madhusrava-tritiya", "name": "Madhusravā Tṛtīyā", "everyday": "Hariyali Teej", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28312, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-08-03T03:09:50-03:00", "utc": "2008-08-03T06:09:50Z", "ms": 1217743789995.5725 }, "end": { "local": "2008-08-04T02:00:52-03:00", "utc": "2008-08-04T05:00:52Z", "ms": 1217826051629.1045 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-08-03T03:09:50-03:00", "utc": "2008-08-03T06:09:50Z", "ms": 1217743789995.5725 }, "end": { "local": "2008-08-04T02:00:52-03:00", "utc": "2008-08-04T05:00:52Z", "ms": 1217826051629.1045 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-03", "window": { "start": { "local": "2008-08-03T11:01:42-03:00", "utc": "2008-08-03T14:01:42Z", "ms": 1217772102350.3901 }, "end": { "local": "2008-08-03T11:49:42-03:00", "utc": "2008-08-03T14:49:42Z", "ms": 1217774982350.3901 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-04", "window": { "start": { "local": "2008-08-04T11:01:37-03:00", "utc": "2008-08-04T14:01:37Z", "ms": 1217858496852.1494 }, "end": { "local": "2008-08-04T11:49:37-03:00", "utc": "2008-08-04T14:49:37Z", "ms": 1217861376852.1494 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 03:10 on Sun 3 Aug to 02:01 on Mon 4 Aug.", "fact": "2008-08-03T06:09:50Z → 2008-08-04T05:00:52Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:02–11:50 on the 3rd, 11:02–11:50 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 48 of 48 minutes on the 3rd and 0 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 28312 s" }, { "step": "ruling", "text": "Madhusravā Tṛtīyā, Recife, 2008: Sunday 3 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "madhusrava-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Madhusrava (Gujerat) (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-03", "confidence": "determinate" } ], "quote": "In Recife, Madhusravā Tṛtīyā (Hariyali Teej) 2008 falls on Sunday 3 August. Tṛtīyā runs from 03:10 on Sun 3 Aug to 02:01 on Mon 4 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/madhusrava-tritiya", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-08-04", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32445, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-08-04T02:00:52-03:00", "utc": "2008-08-04T05:00:52Z", "ms": 1217826051629.1045 }, "end": { "local": "2008-08-05T01:33:25-03:00", "utc": "2008-08-05T04:33:25Z", "ms": 1217910804930.6028 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-08-04T02:00:52-03:00", "utc": "2008-08-04T05:00:52Z", "ms": 1217826051629.1045 }, "end": { "local": "2008-08-05T01:33:25-03:00", "utc": "2008-08-05T04:33:25Z", "ms": 1217910804930.6028 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-04", "window": { "start": { "local": "2008-08-04T11:01:37-03:00", "utc": "2008-08-04T14:01:37Z", "ms": 1217858496852.1494 }, "end": { "local": "2008-08-04T11:49:37-03:00", "utc": "2008-08-04T14:49:37Z", "ms": 1217861376852.1494 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-05", "window": { "start": { "local": "2008-08-05T11:01:31-03:00", "utc": "2008-08-05T14:01:31Z", "ms": 1217944890738.9062 }, "end": { "local": "2008-08-05T11:49:31-03:00", "utc": "2008-08-05T14:49:31Z", "ms": 1217947770738.9062 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:01 on Mon 4 Aug to 01:33 on Tue 5 Aug.", "fact": "2008-08-04T05:00:52Z → 2008-08-05T04:33:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:02–11:50 on the 4th, 11:02–11:50 on the 5th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 4th and 0 of 48 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 32445 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Monday 4 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-04", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Monday 4 August. Caturthī runs from 02:01 on Mon 4 Aug to 01:33 on Tue 5 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-08-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/naga-panchami", "festival": "naga-panchami", "name": "Nāga Pañcamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33122, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-08-05T01:33:25-03:00", "utc": "2008-08-05T04:33:25Z", "ms": 1217910804930.6028 }, "end": { "local": "2008-08-06T01:49:22-03:00", "utc": "2008-08-06T04:49:22Z", "ms": 1217998161678.8665 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-08-05T01:33:25-03:00", "utc": "2008-08-05T04:33:25Z", "ms": 1217910804930.6028 }, "end": { "local": "2008-08-06T01:49:22-03:00", "utc": "2008-08-06T04:49:22Z", "ms": 1217998161678.8665 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-05", "window": { "start": { "local": "2008-08-05T11:01:31-03:00", "utc": "2008-08-05T14:01:31Z", "ms": 1217944890738.9062 }, "end": { "local": "2008-08-05T11:49:31-03:00", "utc": "2008-08-05T14:49:31Z", "ms": 1217947770738.9062 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-06", "window": { "start": { "local": "2008-08-06T11:01:24-03:00", "utc": "2008-08-06T14:01:24Z", "ms": 1218031284013.3188 }, "end": { "local": "2008-08-06T11:49:24-03:00", "utc": "2008-08-06T14:49:24Z", "ms": 1218034164013.3188 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 01:33 on Tue 5 Aug to 01:49 on Wed 6 Aug.", "fact": "2008-08-05T04:33:25Z → 2008-08-06T04:49:22Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:02–11:50 on the 5th, 11:01–11:49 on the 6th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 5th and 0 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 33122 s" }, { "step": "ruling", "text": "Nāga Pañcamī, Recife, 2008: Tuesday 5 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Naga pancami (paraviddha)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-05", "confidence": "determinate" } ], "quote": "In Recife, Nāga Pañcamī 2008 falls on Tuesday 5 August. Pañcamī runs from 01:33 on Tue 5 Aug to 01:49 on Wed 6 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/naga-panchami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-08-12", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20154, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-08-11T11:06:04-03:00", "utc": "2008-08-11T14:06:04Z", "ms": 1218463564347.8828 }, "end": { "local": "2008-08-12T13:20:33-03:00", "utc": "2008-08-12T16:20:33Z", "ms": 1218558033412.8245 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-08-11T11:06:04-03:00", "utc": "2008-08-11T14:06:04Z", "ms": 1218463564347.8828 }, "end": { "local": "2008-08-12T13:20:33-03:00", "utc": "2008-08-12T16:20:33Z", "ms": 1218558033412.8245 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-08-11", "window": { "start": { "local": "2008-08-11T05:30:11-03:00", "utc": "2008-08-11T08:30:11Z", "ms": 1218443410686.2095 }, "end": { "local": "2008-08-11T05:30:11-03:00", "utc": "2008-08-11T08:30:11Z", "ms": 1218443410686.2095 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-08-12", "window": { "start": { "local": "2008-08-12T05:29:50-03:00", "utc": "2008-08-12T08:29:50Z", "ms": 1218529789848.1335 }, "end": { "local": "2008-08-12T05:29:50-03:00", "utc": "2008-08-12T08:29:50Z", "ms": 1218529789848.1335 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 11:06 on Mon 11 Aug to 13:21 on Tue 12 Aug.", "fact": "2008-08-11T14:06:04Z → 2008-08-12T16:20:33Z" }, { "step": "kaala", "text": "Sunrise is at 05:30 on the 11th and 05:30 on the 12th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 11th and is on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 20154 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Recife, 2008: Tuesday 12 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-12", "confidence": "determinate" } ], "quote": "In Recife, Putradā Ekādaśī 2008 falls on Tuesday 12 August. Ekādaśī runs from 11:06 on Mon 11 Aug to 13:21 on Tue 12 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-08-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/damodara-dvadashi", "festival": "damodara-dvadashi", "name": "Dāmodara Dvādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5522, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-08-12T13:20:33-03:00", "utc": "2008-08-12T16:20:33Z", "ms": 1218558033412.8245 }, "end": { "local": "2008-08-13T15:16:36-03:00", "utc": "2008-08-13T18:16:36Z", "ms": 1218651396302.5715 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-08-12T13:20:33-03:00", "utc": "2008-08-12T16:20:33Z", "ms": 1218558033412.8245 }, "end": { "local": "2008-08-13T15:16:36-03:00", "utc": "2008-08-13T18:16:36Z", "ms": 1218651396302.5715 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-12", "window": { "start": { "local": "2008-08-12T11:00:31-03:00", "utc": "2008-08-12T14:00:31Z", "ms": 1218549631063.5378 }, "end": { "local": "2008-08-12T11:48:31-03:00", "utc": "2008-08-12T14:48:31Z", "ms": 1218552511063.5378 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-13", "window": { "start": { "local": "2008-08-13T11:00:20-03:00", "utc": "2008-08-13T14:00:20Z", "ms": 1218636020208.6426 }, "end": { "local": "2008-08-13T11:48:20-03:00", "utc": "2008-08-13T14:48:20Z", "ms": 1218638900208.6426 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 13:21 on Tue 12 Aug to 15:17 on Wed 13 Aug.", "fact": "2008-08-12T16:20:33Z → 2008-08-13T18:16:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:01–11:49 on the 12th, 11:00–11:48 on the 13th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 12th and 48 of 48 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 5522 s" }, { "step": "ruling", "text": "Dāmodara Dvādaśī, Recife, 2008: Wednesday 13 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "damodara-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Buddha dvadasi, Damodara dvadasi (purvaviddha), Visnu-pavitraropana." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-13", "confidence": "determinate" } ], "quote": "In Recife, Dāmodara Dvādaśī 2008 falls on Wednesday 13 August. Dvādaśī runs from 13:21 on Tue 12 Aug to 15:17 on Wed 13 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/damodara-dvadashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-08-13", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1934, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-08-13T15:16:36-03:00", "utc": "2008-08-13T18:16:36Z", "ms": 1218651396302.5715 }, "end": { "local": "2008-08-14T16:46:57-03:00", "utc": "2008-08-14T19:46:57Z", "ms": 1218743217144.3616 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-08-13T15:16:36-03:00", "utc": "2008-08-13T18:16:36Z", "ms": 1218651396302.5715 }, "end": { "local": "2008-08-14T16:46:57-03:00", "utc": "2008-08-14T19:46:57Z", "ms": 1218743217144.3616 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-08-13", "window": { "start": { "local": "2008-08-13T17:19:12-03:00", "utc": "2008-08-13T20:19:12Z", "ms": 1218658752087.47 }, "end": { "local": "2008-08-13T18:56:31-03:00", "utc": "2008-08-13T21:56:31Z", "ms": 1218664591295.1633 } }, "covered_min": 97, "window_min": 97, "qualifies": true }, { "local_date": "2008-08-14", "window": { "start": { "local": "2008-08-14T17:19:11-03:00", "utc": "2008-08-14T20:19:11Z", "ms": 1218745151454.339 }, "end": { "local": "2008-08-14T18:56:28-03:00", "utc": "2008-08-14T21:56:28Z", "ms": 1218750987701.6255 } }, "covered_min": 0, "window_min": 97, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:17 on Wed 13 Aug to 16:47 on Thu 14 Aug.", "fact": "2008-08-13T18:16:36Z → 2008-08-14T19:46:57Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:19–18:57 on the 13th, 17:19–18:56 on the 14th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 97 of 97 minutes on the 13th and 0 of 97 on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 1934 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Wednesday 13 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-13", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Wednesday 13 August. Trayodaśī runs from 15:17 on Wed 13 Aug to 16:47 on Thu 14 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-08-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/raksha-bandhana", "festival": "raksha-bandhana", "name": "Rakṣā Bandhana", "everyday": "Rakhi", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2251, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-08-15T17:47:24-03:00", "utc": "2008-08-15T20:47:24Z", "ms": 1218833243678.6873 }, "end": { "local": "2008-08-16T18:16:28-03:00", "utc": "2008-08-16T21:16:28Z", "ms": 1218921387695.392 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "second-half", "start": { "local": "2008-08-16T06:05:51-03:00", "utc": "2008-08-16T09:05:51Z", "ms": 1218877551049.6663 }, "end": { "local": "2008-08-16T18:16:28-03:00", "utc": "2008-08-16T21:16:28Z", "ms": 1218921387695.392 } }, "kaala": "day", "days": [ { "local_date": "2008-08-15", "window": { "start": { "local": "2008-08-15T05:28:43-03:00", "utc": "2008-08-15T08:28:43Z", "ms": 1218788923308.986 }, "end": { "local": "2008-08-16T05:28:20-03:00", "utc": "2008-08-16T08:28:20Z", "ms": 1218875299836.9014 } }, "covered_min": 0, "window_min": 1440, "qualifies": false }, { "local_date": "2008-08-16", "window": { "start": { "local": "2008-08-16T05:28:20-03:00", "utc": "2008-08-16T08:28:20Z", "ms": 1218875299836.9014 }, "end": { "local": "2008-08-17T05:27:56-03:00", "utc": "2008-08-17T08:27:56Z", "ms": 1218961675745.3474 } }, "covered_min": 731, "window_min": 1440, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 17:47 on Fri 15 Aug to 18:16 on Sat 16 Aug. Its second half begins at 06:06 on Sat 16 Aug.", "fact": "2008-08-15T20:47:24Z → 2008-08-16T21:16:28Z · second half from 2008-08-16T09:05:51Z" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 05:29 on the 15th, and from 05:28 on the 16th.", "fact": "day: sunrise-to-sunrise · sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The second half of Pūrṇimā must be present during the day. It covers 0 of 1440 minutes on the 15th and 731 of 1440 on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one day qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2251 s" }, { "step": "ruling", "text": "Rakṣā Bandhana, Recife, 2008: Saturday 16 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "raksha-bandhana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Rakhi purnima, Naroli purnima (Cocoanut day), Raksa Bandhana (in the second half of purnima), Rsi tarpana (madhyahna vyapini), Hayagriva utpatti, Jhulanayatra samapana" } ], "kaala": "day", "priority": "unstated", "when_absent": "unstated", "half": "second" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-16", "confidence": "determinate" } ], "quote": "In Recife, Rakṣā Bandhana (Rakhi) 2008 falls on Saturday 16 August. The second half of Pūrṇimā runs from 06:06 on Sat 16 Aug to 18:16 on Sat 16 Aug and lies within that day, sunrise to sunrise.", "cite": "https://ahargana.org/recife/festivals/2008/raksha-bandhana", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/rishi-tarpana", "festival": "rishi-tarpana", "name": "Ṛṣi Tarpaṇa", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21567, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-08-15T17:47:24-03:00", "utc": "2008-08-15T20:47:24Z", "ms": 1218833243678.6873 }, "end": { "local": "2008-08-16T18:16:28-03:00", "utc": "2008-08-16T21:16:28Z", "ms": 1218921387695.392 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2008-08-15T17:47:24-03:00", "utc": "2008-08-15T20:47:24Z", "ms": 1218833243678.6873 }, "end": { "local": "2008-08-16T18:16:28-03:00", "utc": "2008-08-16T21:16:28Z", "ms": 1218921387695.392 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-15", "window": { "start": { "local": "2008-08-15T10:59:57-03:00", "utc": "2008-08-15T13:59:57Z", "ms": 1218808796848.8447 }, "end": { "local": "2008-08-15T11:47:57-03:00", "utc": "2008-08-15T14:47:57Z", "ms": 1218811676848.8447 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-16", "window": { "start": { "local": "2008-08-16T10:59:44-03:00", "utc": "2008-08-16T13:59:44Z", "ms": 1218895184368.8398 }, "end": { "local": "2008-08-16T11:47:44-03:00", "utc": "2008-08-16T14:47:44Z", "ms": 1218898064368.8398 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 17:47 on Fri 15 Aug to 18:16 on Sat 16 Aug.", "fact": "2008-08-15T20:47:24Z → 2008-08-16T21:16:28Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:00–11:48 on the 15th, 11:00–11:48 on the 16th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 0 of 48 minutes on the 15th and 48 of 48 on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 21567 s" }, { "step": "ruling", "text": "Ṛṣi Tarpaṇa, Recife, 2008: Saturday 16 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rishi-tarpana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Rakhi purnima, Naroli purnima (Cocoanut day), Raksa Bandhana (in the second half of purnima), Rsi tarpana (madhyahna vyapini), Hayagriva utpatti, Jhulanayatra samapana" } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-16", "confidence": "determinate" } ], "quote": "In Recife, Ṛṣi Tarpaṇa 2008 falls on Saturday 16 August. Pūrṇimā runs from 17:47 on Fri 15 Aug to 18:16 on Sat 16 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/rishi-tarpana", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ashunya-shayana-vrata", "festival": "ashunya-shayana-vrata", "name": "Aśūnya Śayana Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-17", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 657, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2008-08-17T18:14:49-03:00", "utc": "2008-08-17T21:14:49Z", "ms": 1219007688614.0815 }, "end": { "local": "2008-08-18T17:44:33-03:00", "utc": "2008-08-18T20:44:33Z", "ms": 1219092273054.599 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-17T18:14:49-03:00", "utc": "2008-08-17T21:14:49Z", "ms": 1219007688614.0815 }, "end": { "local": "2008-08-18T17:44:33-03:00", "utc": "2008-08-18T20:44:33Z", "ms": 1219092273054.599 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-08-17", "window": { "start": { "local": "2008-08-17T18:03:52-03:00", "utc": "2008-08-17T21:03:52Z", "ms": 1219007032108.1023 }, "end": { "local": "2008-08-17T18:03:52-03:00", "utc": "2008-08-17T21:03:52Z", "ms": 1219007032108.1023 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-08-18", "window": { "start": { "local": "2008-08-18T18:52:17-03:00", "utc": "2008-08-18T21:52:17Z", "ms": 1219096336566.7656 }, "end": { "local": "2008-08-18T18:52:17-03:00", "utc": "2008-08-18T21:52:17Z", "ms": 1219096336566.7656 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 18:15 on Sun 17 Aug to 17:45 on Mon 18 Aug.", "fact": "2008-08-17T21:14:49Z → 2008-08-18T20:44:33Z" }, { "step": "kaala", "text": "Moonrise is at 18:04 on the 17th and 18:52 on the 18th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Dvitīyā must be current at moonrise. It is not on the 17th and is not on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Neither moonrise qualifies. The day the tithi falls on is taken.", "fact": "priority: paraviddha → tithi-day · margin 657 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata, Recife, 2008: Sunday 17 August.", "fact": "confidence: boundary (absent-unstated)" } ], "rule": { "kind": "lunar", "id": "ashunya-shayana-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 2 Asunyasayana vrata (Dvitiya current at moonrise; if occurs on two successive days, it is to be observed on the second day)." } ], "kaala": "moonrise", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-17", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-17", "confidence": "boundary" } ], "quote": "In Recife, Aśūnya Śayana Vrata 2008 falls on Sunday 17 August. Dvitīyā runs from 18:15 on Sun 17 Aug to 17:45 on Mon 18 Aug, and is current at moonrise on neither day.", "cite": "https://ahargana.org/recife/festivals/2008/ashunya-shayana-vrata", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/kajjali-tritiya", "festival": "kajjali-tritiya", "name": "Kajjalī Tṛtīyā", "everyday": "Kajari Teej", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18095, "anga": { "type": "tithi", "index": 17, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-08-18T17:44:33-03:00", "utc": "2008-08-18T20:44:33Z", "ms": 1219092273054.599 }, "end": { "local": "2008-08-19T16:48:39-03:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-18T17:44:33-03:00", "utc": "2008-08-18T20:44:33Z", "ms": 1219092273054.599 }, "end": { "local": "2008-08-19T16:48:39-03:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-18", "window": { "start": { "local": "2008-08-18T10:59:18-03:00", "utc": "2008-08-18T13:59:18Z", "ms": 1219067957877.6074 }, "end": { "local": "2008-08-18T11:47:18-03:00", "utc": "2008-08-18T14:47:18Z", "ms": 1219070837877.6074 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-19", "window": { "start": { "local": "2008-08-19T10:59:04-03:00", "utc": "2008-08-19T13:59:04Z", "ms": 1219154343896.2273 }, "end": { "local": "2008-08-19T11:47:04-03:00", "utc": "2008-08-19T14:47:04Z", "ms": 1219157223896.2273 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 17:45 on Mon 18 Aug to 16:49 on Tue 19 Aug.", "fact": "2008-08-18T20:44:33Z → 2008-08-19T19:48:39Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:59–11:47 on the 18th, 10:59–11:47 on the 19th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 18th and 48 of 48 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 18095 s" }, { "step": "ruling", "text": "Kajjalī Tṛtīyā, Recife, 2008: Tuesday 19 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "kajjali-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 3 Kajjali trtiya, (paraviddha), Angaveta trtiya (Orissa)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-19", "confidence": "determinate" } ], "quote": "In Recife, Kajjalī Tṛtīyā (Kajari Teej) 2008 falls on Tuesday 19 August. Tṛtīyā runs from 17:45 on Mon 18 Aug to 16:49 on Tue 19 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/kajjali-tritiya", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/bahula-chaturthi", "festival": "bahula-chaturthi", "name": "Bahulā Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1823, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-08-19T16:48:39-03:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 }, "end": { "local": "2008-08-20T15:30:26-03:00", "utc": "2008-08-20T18:30:26Z", "ms": 1219257026181.2625 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-19T16:48:39-03:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 }, "end": { "local": "2008-08-20T15:30:26-03:00", "utc": "2008-08-20T18:30:26Z", "ms": 1219257026181.2625 } }, "kaala": "sayahna", "days": [ { "local_date": "2008-08-19", "window": { "start": { "local": "2008-08-19T14:56:39-03:00", "utc": "2008-08-19T17:56:39Z", "ms": 1219168598770.1584 }, "end": { "local": "2008-08-19T17:19:02-03:00", "utc": "2008-08-19T20:19:02Z", "ms": 1219177142019.4458 } }, "covered_min": 30, "window_min": 142, "qualifies": true }, { "local_date": "2008-08-20", "window": { "start": { "local": "2008-08-20T14:56:31-03:00", "utc": "2008-08-20T17:56:31Z", "ms": 1219254991155.252 }, "end": { "local": "2008-08-20T17:18:59-03:00", "utc": "2008-08-20T20:18:59Z", "ms": 1219263538962.0332 } }, "covered_min": 34, "window_min": 142, "qualifies": true } ], "decided_by": "purvaviddha", "explanation": [ { "step": "anga", "text": "Caturthī runs from 16:49 on Tue 19 Aug to 15:30 on Wed 20 Aug.", "fact": "2008-08-19T19:48:39Z → 2008-08-20T18:30:26Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 14:57–17:19 on the 19th, 14:57–17:19 on the 20th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during sāyāhna. It covers 30 of 142 minutes on the 19th and 34 of 142 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Both late afternoons qualify. Pūrvaviddhā: the first is taken.", "fact": "priority: purvaviddha → purvaviddha · margin 1823 s" }, { "step": "ruling", "text": "Bahulā Caturthī, Recife, 2008: Tuesday 19 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "bahula-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 4 Bahula caturthi (Madhyadesa) (Sayahnavyapini: if occurs on two successive days, it is to be observed on the 1st day)." } ], "kaala": "sayahna", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-19", "confidence": "determinate" } ], "quote": "In Recife, Bahulā Caturthī 2008 falls on Tuesday 19 August. Caturthī runs from 16:49 on Tue 19 Aug to 15:30 on Wed 20 Aug and covers 30 of 142 minutes of sāyāhna that late afternoon. It also reaches the next late afternoon for 34 minutes; by the rule the first late afternoon is taken.", "cite": "https://ahargana.org/recife/festivals/2008/bahula-chaturthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-08-19", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10366, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-08-19T16:48:39-03:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 }, "end": { "local": "2008-08-20T15:30:26-03:00", "utc": "2008-08-20T18:30:26Z", "ms": 1219257026181.2625 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-19T16:48:39-03:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 }, "end": { "local": "2008-08-20T15:30:26-03:00", "utc": "2008-08-20T18:30:26Z", "ms": 1219257026181.2625 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-08-19", "window": { "start": { "local": "2008-08-19T19:41:25-03:00", "utc": "2008-08-19T22:41:25Z", "ms": 1219185684804.3896 }, "end": { "local": "2008-08-19T19:41:25-03:00", "utc": "2008-08-19T22:41:25Z", "ms": 1219185684804.3896 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-08-20", "window": { "start": { "local": "2008-08-20T20:32:23-03:00", "utc": "2008-08-20T23:32:23Z", "ms": 1219275142991.7742 }, "end": { "local": "2008-08-20T20:32:23-03:00", "utc": "2008-08-20T23:32:23Z", "ms": 1219275142991.7742 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 16:49 on Tue 19 Aug to 15:30 on Wed 20 Aug.", "fact": "2008-08-19T19:48:39Z → 2008-08-20T18:30:26Z" }, { "step": "kaala", "text": "Moonrise is at 19:41 on the 19th and 20:32 on the 20th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 19th and is not on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 10366 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Tuesday 19 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-19", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Tuesday 19 August. Caturthī runs from 16:49 on Tue 19 Aug to 15:30 on Wed 20 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-08-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/hala-shashthi", "festival": "hala-shashthi", "name": "Hala Ṣaṣṭhī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 863, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-08-21T13:53:21-03:00", "utc": "2008-08-21T16:53:21Z", "ms": 1219337600713.3672 }, "end": { "local": "2008-08-22T12:00:42-03:00", "utc": "2008-08-22T15:00:42Z", "ms": 1219417241967.6602 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-21T13:53:21-03:00", "utc": "2008-08-21T16:53:21Z", "ms": 1219337600713.3672 }, "end": { "local": "2008-08-22T12:00:42-03:00", "utc": "2008-08-22T15:00:42Z", "ms": 1219417241967.6602 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-21", "window": { "start": { "local": "2008-08-21T10:58:35-03:00", "utc": "2008-08-21T13:58:35Z", "ms": 1219327114540.005 }, "end": { "local": "2008-08-21T11:46:35-03:00", "utc": "2008-08-21T14:46:35Z", "ms": 1219329994540.005 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-22", "window": { "start": { "local": "2008-08-22T10:58:19-03:00", "utc": "2008-08-22T13:58:19Z", "ms": 1219413499196.7593 }, "end": { "local": "2008-08-22T11:46:19-03:00", "utc": "2008-08-22T14:46:19Z", "ms": 1219416379196.7593 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 13:53 on Thu 21 Aug to 12:01 on Fri 22 Aug.", "fact": "2008-08-21T16:53:21Z → 2008-08-22T15:00:42Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:59–11:47 on the 21st, 10:58–11:46 on the 22nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 0 of 48 minutes on the 21st and 48 of 48 on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 863 s" }, { "step": "ruling", "text": "Hala Ṣaṣṭhī, Recife, 2008: Friday 22 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "hala-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 6 Hala sasthi (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-22", "confidence": "determinate" } ], "quote": "In Recife, Hala Ṣaṣṭhī 2008 falls on Friday 22 August. Ṣaṣṭhī runs from 13:53 on Thu 21 Aug to 12:01 on Fri 22 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/hala-shashthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/janmashtami", "festival": "janmashtami", "name": "Janmāṣṭamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28540, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-08-23T09:55:42-03:00", "utc": "2008-08-23T12:55:42Z", "ms": 1219496142067.9844 }, "end": { "local": "2008-08-24T07:41:29-03:00", "utc": "2008-08-24T10:41:29Z", "ms": 1219574489426.277 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-23T09:55:42-03:00", "utc": "2008-08-23T12:55:42Z", "ms": 1219496142067.9844 }, "end": { "local": "2008-08-24T07:41:29-03:00", "utc": "2008-08-24T10:41:29Z", "ms": 1219574489426.277 } }, "kaala": "nishita", "days": [ { "local_date": "2008-08-22", "window": { "start": { "local": "2008-08-22T22:58:05-03:00", "utc": "2008-08-23T01:58:05Z", "ms": 1219456685479.7656 }, "end": { "local": "2008-08-22T23:46:05-03:00", "utc": "2008-08-23T02:46:05Z", "ms": 1219459565479.7656 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-23", "window": { "start": { "local": "2008-08-23T22:57:49-03:00", "utc": "2008-08-24T01:57:49Z", "ms": 1219543069466.9321 }, "end": { "local": "2008-08-23T23:45:49-03:00", "utc": "2008-08-24T02:45:49Z", "ms": 1219545949466.9321 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 09:56 on Sat 23 Aug to 07:41 on Sun 24 Aug.", "fact": "2008-08-23T12:55:42Z → 2008-08-24T10:41:29Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:58–23:46 on the 22nd, 22:58–23:46 on the 23rd.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during niśītha. It covers 0 of 48 minutes on the 22nd and 48 of 48 on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 28540 s" }, { "step": "ruling", "text": "Janmāṣṭamī, Recife, 2008: Saturday 23 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "janmashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Janmastami (madhyaratra-vyapini), if midnight is covered on two days, or not on any day, it is to be observed on the 2nd day; special when combined with naksatra 'Rohini' at midnight, more so when on Monday or Wednesday. If the combination occurs before midnight and 'Rohini' extends up to midnight, it is to be observed on that day. Gokulastami." } ], "not_evaluated": "The clauses on Rohiṇī nakṣatra, the Vaiṣṇava observance on the day after saptamī, and the Assam and South India reckoning in the solar month belong to other readings and are not applied.", "kaala": "nishita", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-23", "confidence": "determinate" } ], "quote": "In Recife, Janmāṣṭamī 2008 falls on Saturday 23 August. Aṣṭamī runs from 09:56 on Sat 23 Aug to 07:41 on Sun 24 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/janmashtami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shitala-saptami", "festival": "shitala-saptami", "name": "Śītalā Saptamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 863, "anga": { "type": "tithi", "index": 21, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-08-22T12:00:42-03:00", "utc": "2008-08-22T15:00:42Z", "ms": 1219417241967.6602 }, "end": { "local": "2008-08-23T09:55:42-03:00", "utc": "2008-08-23T12:55:42Z", "ms": 1219496142067.9844 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-22T12:00:42-03:00", "utc": "2008-08-22T15:00:42Z", "ms": 1219417241967.6602 }, "end": { "local": "2008-08-23T09:55:42-03:00", "utc": "2008-08-23T12:55:42Z", "ms": 1219496142067.9844 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-22", "window": { "start": { "local": "2008-08-22T10:58:19-03:00", "utc": "2008-08-22T13:58:19Z", "ms": 1219413499196.7593 }, "end": { "local": "2008-08-22T11:46:19-03:00", "utc": "2008-08-22T14:46:19Z", "ms": 1219416379196.7593 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-23", "window": { "start": { "local": "2008-08-23T10:58:03-03:00", "utc": "2008-08-23T13:58:03Z", "ms": 1219499883430.7747 }, "end": { "local": "2008-08-23T11:46:03-03:00", "utc": "2008-08-23T14:46:03Z", "ms": 1219502763430.7747 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 12:01 on Fri 22 Aug to 09:56 on Sat 23 Aug.", "fact": "2008-08-22T15:00:42Z → 2008-08-23T12:55:42Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:58–11:46 on the 22nd, 10:58–11:46 on the 23rd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 0 of 48 minutes on the 22nd and 0 of 48 on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Neither midday qualifies. The rule takes the second day.", "fact": "priority: purvaviddha → second-day · margin 863 s" }, { "step": "ruling", "text": "Śītalā Saptamī, Recife, 2008: Saturday 23 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shitala-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 7 Sitala saptami (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-22", "confidence": "determinate" } ], "quote": "In Recife, Śītalā Saptamī 2008 falls on Saturday 23 August. Saptamī runs from 12:01 on Fri 22 Aug to 09:56 on Sat 23 Aug, and reaches madhyāhna on neither day.", "cite": "https://ahargana.org/recife/festivals/2008/shitala-saptami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-08-26", "festival": "ekadashi", "name": "Ajā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8724, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-08-26T02:58:30-03:00", "utc": "2008-08-26T05:58:30Z", "ms": 1219730310272.9263 }, "end": { "local": "2008-08-27T00:37:00-03:00", "utc": "2008-08-27T03:37:00Z", "ms": 1219808220090.888 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-26T02:58:30-03:00", "utc": "2008-08-26T05:58:30Z", "ms": 1219730310272.9263 }, "end": { "local": "2008-08-27T00:37:00-03:00", "utc": "2008-08-27T03:37:00Z", "ms": 1219808220090.888 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-08-26", "window": { "start": { "local": "2008-08-26T05:23:54-03:00", "utc": "2008-08-26T08:23:54Z", "ms": 1219739033982.4927 }, "end": { "local": "2008-08-26T05:23:54-03:00", "utc": "2008-08-26T08:23:54Z", "ms": 1219739033982.4927 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-08-27", "window": { "start": { "local": "2008-08-27T05:23:25-03:00", "utc": "2008-08-27T08:23:25Z", "ms": 1219825404673.876 }, "end": { "local": "2008-08-27T05:23:25-03:00", "utc": "2008-08-27T08:23:25Z", "ms": 1219825404673.876 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 02:59 on Tue 26 Aug to 00:37 on Wed 27 Aug.", "fact": "2008-08-26T05:58:30Z → 2008-08-27T03:37:00Z" }, { "step": "kaala", "text": "Sunrise is at 05:24 on the 26th and 05:23 on the 27th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 26th and is not on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 8724 s" }, { "step": "ruling", "text": "Ajā Ekādaśī, Recife, 2008: Tuesday 26 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-26", "confidence": "determinate" } ], "quote": "In Recife, Ajā Ekādaśī 2008 falls on Tuesday 26 August. Ekādaśī runs from 02:59 on Tue 26 Aug to 00:37 on Wed 27 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-08-26", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-08-28", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4846, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-08-27T22:21:06-03:00", "utc": "2008-08-28T01:21:06Z", "ms": 1219886466008.102 }, "end": { "local": "2008-08-28T20:15:41-03:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-27T22:21:06-03:00", "utc": "2008-08-28T01:21:06Z", "ms": 1219886466008.102 }, "end": { "local": "2008-08-28T20:15:41-03:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-08-27", "window": { "start": { "local": "2008-08-27T17:18:28-03:00", "utc": "2008-08-27T20:18:28Z", "ms": 1219868308180.097 }, "end": { "local": "2008-08-27T18:55:04-03:00", "utc": "2008-08-27T21:55:04Z", "ms": 1219874103747.5588 } }, "covered_min": 0, "window_min": 97, "qualifies": false }, { "local_date": "2008-08-28", "window": { "start": { "local": "2008-08-28T17:18:23-03:00", "utc": "2008-08-28T20:18:23Z", "ms": 1219954702577.7861 }, "end": { "local": "2008-08-28T18:54:55-03:00", "utc": "2008-08-28T21:54:55Z", "ms": 1219960494871.914 } }, "covered_min": 97, "window_min": 97, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 22:21 on Wed 27 Aug to 20:16 on Thu 28 Aug.", "fact": "2008-08-28T01:21:06Z → 2008-08-28T23:15:41Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:18–18:55 on the 27th, 17:18–18:55 on the 28th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 97 minutes on the 27th and 97 of 97 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4846 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Thursday 28 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-28", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Thursday 28 August. Trayodaśī runs from 22:21 on Wed 27 Aug to 20:16 on Thu 28 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-08-28", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-08-28", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9643, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-08-28T20:15:41-03:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 }, "end": { "local": "2008-08-29T18:26:06-03:00", "utc": "2008-08-29T21:26:06Z", "ms": 1220045165997.4856 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-28T20:15:41-03:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 }, "end": { "local": "2008-08-29T18:26:06-03:00", "utc": "2008-08-29T21:26:06Z", "ms": 1220045165997.4856 } }, "kaala": "nishita", "days": [ { "local_date": "2008-08-28", "window": { "start": { "local": "2008-08-28T22:56:24-03:00", "utc": "2008-08-29T01:56:24Z", "ms": 1219974983680.766 }, "end": { "local": "2008-08-28T23:44:24-03:00", "utc": "2008-08-29T02:44:24Z", "ms": 1219977863680.766 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-29", "window": { "start": { "local": "2008-08-29T22:56:05-03:00", "utc": "2008-08-30T01:56:05Z", "ms": 1220061365467.542 }, "end": { "local": "2008-08-29T23:44:05-03:00", "utc": "2008-08-30T02:44:05Z", "ms": 1220064245467.542 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:16 on Thu 28 Aug to 18:26 on Fri 29 Aug.", "fact": "2008-08-28T23:15:41Z → 2008-08-29T21:26:06Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:56–23:44 on the 28th, 22:56–23:44 on the 29th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 28th and 0 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 9643 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Thursday 28 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-28", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Thursday 28 August. Caturdaśī runs from 20:16 on Thu 28 Aug to 18:26 on Fri 29 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-08-28", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/aghora-chaturdashi", "festival": "aghora-chaturdashi", "name": "Aghora Caturdaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1720, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-08-28T20:15:41-03:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 }, "end": { "local": "2008-08-29T18:26:06-03:00", "utc": "2008-08-29T21:26:06Z", "ms": 1220045165997.4856 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-28T20:15:41-03:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 }, "end": { "local": "2008-08-29T18:26:06-03:00", "utc": "2008-08-29T21:26:06Z", "ms": 1220045165997.4856 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-08-28", "window": { "start": { "local": "2008-08-28T17:18:23-03:00", "utc": "2008-08-28T20:18:23Z", "ms": 1219954702577.7861 }, "end": { "local": "2008-08-28T18:54:55-03:00", "utc": "2008-08-28T21:54:55Z", "ms": 1219960494871.914 } }, "covered_min": 0, "window_min": 97, "qualifies": false }, { "local_date": "2008-08-29", "window": { "start": { "local": "2008-08-29T17:18:17-03:00", "utc": "2008-08-29T20:18:17Z", "ms": 1220041096703.593 }, "end": { "local": "2008-08-29T18:54:46-03:00", "utc": "2008-08-29T21:54:46Z", "ms": 1220046885707.3127 } }, "covered_min": 68, "window_min": 96, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:16 on Thu 28 Aug to 18:26 on Fri 29 Aug.", "fact": "2008-08-28T23:15:41Z → 2008-08-29T21:26:06Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:18–18:55 on the 28th, 17:18–18:55 on the 29th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during pradoṣa. It covers 0 of 97 minutes on the 28th and 68 of 96 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 1720 s" }, { "step": "ruling", "text": "Aghora Caturdaśī, Recife, 2008: Friday 29 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "aghora-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Aghora caturdasi (pradosa vyapini)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-29", "confidence": "determinate" } ], "quote": "In Recife, Aghora Caturdaśī 2008 falls on Friday 29 August. Caturdaśī runs from 20:16 on Thu 28 Aug to 18:26 on Fri 29 Aug and covers 68 of 96 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/aghora-chaturdashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/rudra-vrata", "festival": "rudra-vrata", "name": "Rudra Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-08-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15206, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-08-30T16:58:03-03:00", "utc": "2008-08-30T19:58:03Z", "ms": 1220126282727.4768 }, "end": { "local": "2008-08-31T15:57:10-03:00", "utc": "2008-08-31T18:57:10Z", "ms": 1220209029906.5571 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-08-30T16:58:03-03:00", "utc": "2008-08-30T19:58:03Z", "ms": 1220126282727.4768 }, "end": { "local": "2008-08-31T15:57:10-03:00", "utc": "2008-08-31T18:57:10Z", "ms": 1220209029906.5571 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-30", "window": { "start": { "local": "2008-08-30T10:56:02-03:00", "utc": "2008-08-30T13:56:02Z", "ms": 1220104562399.1724 }, "end": { "local": "2008-08-30T11:44:02-03:00", "utc": "2008-08-30T14:44:02Z", "ms": 1220107442399.1724 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-31", "window": { "start": { "local": "2008-08-31T10:55:44-03:00", "utc": "2008-08-31T13:55:44Z", "ms": 1220190943735.712 }, "end": { "local": "2008-08-31T11:43:44-03:00", "utc": "2008-08-31T14:43:44Z", "ms": 1220193823735.712 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 16:58 on Sat 30 Aug to 15:57 on Sun 31 Aug.", "fact": "2008-08-30T19:58:03Z → 2008-08-31T18:57:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:56–11:44 on the 30th, 10:56–11:44 on the 31st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during madhyāhna. It covers 0 of 48 minutes on the 30th and 48 of 48 on the 31st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 15206 s" }, { "step": "ruling", "text": "Rudra Vrata, Recife, 2008: Sunday 31 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rudra-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Rudra vrata (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-08-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-31", "confidence": "determinate" } ], "quote": "In Recife, Rudra Vrata 2008 falls on Sunday 31 August. Pratipadā runs from 16:58 on Sat 30 Aug to 15:57 on Sun 31 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/rudra-vrata", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/haritalika-vrata", "festival": "haritalika-vrata", "name": "Haritālikā Vrata", "everyday": "Hartalika Teej", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13509, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-09-01T15:28:34-03:00", "utc": "2008-09-01T18:28:34Z", "ms": 1220293713834.817 }, "end": { "local": "2008-09-02T15:36:05-03:00", "utc": "2008-09-02T18:36:05Z", "ms": 1220380564970.743 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-01T15:28:34-03:00", "utc": "2008-09-01T18:28:34Z", "ms": 1220293713834.817 }, "end": { "local": "2008-09-02T15:36:05-03:00", "utc": "2008-09-02T18:36:05Z", "ms": 1220380564970.743 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-01", "window": { "start": { "local": "2008-09-01T10:55:25-03:00", "utc": "2008-09-01T13:55:25Z", "ms": 1220277324766.4622 }, "end": { "local": "2008-09-01T11:43:25-03:00", "utc": "2008-09-01T14:43:25Z", "ms": 1220280204766.4622 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-09-02", "window": { "start": { "local": "2008-09-02T10:55:06-03:00", "utc": "2008-09-02T13:55:06Z", "ms": 1220363705504.9844 }, "end": { "local": "2008-09-02T11:43:06-03:00", "utc": "2008-09-02T14:43:06Z", "ms": 1220366585504.9844 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 15:29 on Mon 1 Sep to 15:36 on Tue 2 Sep.", "fact": "2008-09-01T18:28:34Z → 2008-09-02T18:36:05Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:55–11:43 on the 1st, 10:55–11:43 on the 2nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 1st and 48 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 13509 s" }, { "step": "ruling", "text": "Haritālikā Vrata, Recife, 2008: Tuesday 2 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "haritalika-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Haritalika vrata (paraviddha), Gauri vrata (Orissa), Gauri (Mysore)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-02", "confidence": "determinate" } ], "quote": "In Recife, Haritālikā Vrata (Hartalika Teej) 2008 falls on Tuesday 2 September. Tṛtīyā runs from 15:29 on Mon 1 Sep to 15:36 on Tue 2 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/haritalika-vrata", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ganesha-chaturthi", "festival": "ganesha-chaturthi", "name": "Gaṇeśa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13979, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-09-02T15:36:05-03:00", "utc": "2008-09-02T18:36:05Z", "ms": 1220380564970.743 }, "end": { "local": "2008-09-03T16:21:25-03:00", "utc": "2008-09-03T19:21:25Z", "ms": 1220469685182.4453 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-02T15:36:05-03:00", "utc": "2008-09-02T18:36:05Z", "ms": 1220380564970.743 }, "end": { "local": "2008-09-03T16:21:25-03:00", "utc": "2008-09-03T19:21:25Z", "ms": 1220469685182.4453 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-02", "window": { "start": { "local": "2008-09-02T10:55:06-03:00", "utc": "2008-09-02T13:55:06Z", "ms": 1220363705504.9844 }, "end": { "local": "2008-09-02T11:43:06-03:00", "utc": "2008-09-02T14:43:06Z", "ms": 1220366585504.9844 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-09-03", "window": { "start": { "local": "2008-09-03T10:54:46-03:00", "utc": "2008-09-03T13:54:46Z", "ms": 1220450085965.599 }, "end": { "local": "2008-09-03T11:42:46-03:00", "utc": "2008-09-03T14:42:46Z", "ms": 1220452965965.599 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 15:36 on Tue 2 Sep to 16:21 on Wed 3 Sep.", "fact": "2008-09-02T18:36:05Z → 2008-09-03T19:21:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:55–11:43 on the 2nd, 10:55–11:43 on the 3rd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 2nd and 48 of 48 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 13979 s" }, { "step": "ruling", "text": "Gaṇeśa Caturthī, Recife, 2008: Wednesday 3 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ganesha-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 4 Varada caturthi (purvaviddha, madhyahnavyapini), Samvatsari parva (Jain-caturthi paksa), Saubhagya caturthi (Bengal), Ganesa caturthi (madhyahna vyapini and purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-03", "confidence": "determinate" } ], "quote": "In Recife, Gaṇeśa Caturthī 2008 falls on Wednesday 3 September. Caturthī runs from 15:36 on Tue 2 Sep to 16:21 on Wed 3 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/ganesha-chaturthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/rishi-panchami", "festival": "rishi-panchami", "name": "Ṛṣi Pañcamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16719, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-09-03T16:21:25-03:00", "utc": "2008-09-03T19:21:25Z", "ms": 1220469685182.4453 }, "end": { "local": "2008-09-04T17:43:13-03:00", "utc": "2008-09-04T20:43:13Z", "ms": 1220560992884.2722 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-03T16:21:25-03:00", "utc": "2008-09-03T19:21:25Z", "ms": 1220469685182.4453 }, "end": { "local": "2008-09-04T17:43:13-03:00", "utc": "2008-09-04T20:43:13Z", "ms": 1220560992884.2722 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-03", "window": { "start": { "local": "2008-09-03T10:54:46-03:00", "utc": "2008-09-03T13:54:46Z", "ms": 1220450085965.599 }, "end": { "local": "2008-09-03T11:42:46-03:00", "utc": "2008-09-03T14:42:46Z", "ms": 1220452965965.599 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-09-04", "window": { "start": { "local": "2008-09-04T10:54:26-03:00", "utc": "2008-09-04T13:54:26Z", "ms": 1220536466163.6956 }, "end": { "local": "2008-09-04T11:42:26-03:00", "utc": "2008-09-04T14:42:26Z", "ms": 1220539346163.6956 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 16:21 on Wed 3 Sep to 17:43 on Thu 4 Sep.", "fact": "2008-09-03T19:21:25Z → 2008-09-04T20:43:13Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:55–11:43 on the 3rd, 10:54–11:42 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 3rd and 48 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: disputed → only-day · margin 16719 s" }, { "step": "ruling", "text": "Ṛṣi Pañcamī, Recife, 2008: Thursday 4 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rishi-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Rsi pancami (madhyahnavyapini) — If occurs on two successive days, it is to be observed according to Madhava on the 1st day and according to Hemadri and Divodasa on the 2nd day" } ], "kaala": "madhyahna", "priority": "disputed", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-04", "confidence": "determinate" } ], "quote": "In Recife, Ṛṣi Pañcamī 2008 falls on Thursday 4 September. Pañcamī runs from 16:21 on Wed 3 Sep to 17:43 on Thu 4 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/rishi-panchami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/surya-shashthi-bhadrapada", "festival": "surya-shashthi-bhadrapada", "name": "Sūrya Ṣaṣṭhī (Bhādrapada)", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21647, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-09-04T17:43:13-03:00", "utc": "2008-09-04T20:43:13Z", "ms": 1220560992884.2722 }, "end": { "local": "2008-09-05T19:36:21-03:00", "utc": "2008-09-05T22:36:21Z", "ms": 1220654180834.9556 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-04T17:43:13-03:00", "utc": "2008-09-04T20:43:13Z", "ms": 1220560992884.2722 }, "end": { "local": "2008-09-05T19:36:21-03:00", "utc": "2008-09-05T22:36:21Z", "ms": 1220654180834.9556 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-04", "window": { "start": { "local": "2008-09-04T10:54:26-03:00", "utc": "2008-09-04T13:54:26Z", "ms": 1220536466163.6956 }, "end": { "local": "2008-09-04T11:42:26-03:00", "utc": "2008-09-04T14:42:26Z", "ms": 1220539346163.6956 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-09-05", "window": { "start": { "local": "2008-09-05T10:54:06-03:00", "utc": "2008-09-05T13:54:06Z", "ms": 1220622846115.4888 }, "end": { "local": "2008-09-05T11:42:06-03:00", "utc": "2008-09-05T14:42:06Z", "ms": 1220625726115.4888 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 17:43 on Thu 4 Sep to 19:36 on Fri 5 Sep.", "fact": "2008-09-04T20:43:13Z → 2008-09-05T22:36:21Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 4th, 10:54–11:42 on the 5th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 0 of 48 minutes on the 4th and 48 of 48 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 21647 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī (Bhādrapada), Recife, 2008: Friday 5 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "surya-shashthi-bhadrapada", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Surya sasthi (paraviddha), Lolarka sasthi" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-05", "confidence": "determinate" } ], "quote": "In Recife, Sūrya Ṣaṣṭhī (Bhādrapada) 2008 falls on Friday 5 September. Ṣaṣṭhī runs from 17:43 on Thu 4 Sep to 19:36 on Fri 5 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/surya-shashthi-bhadrapada", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/muktabharana-vrata", "festival": "muktabharana-vrata", "name": "Muktābharaṇa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28455, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-09-05T19:36:21-03:00", "utc": "2008-09-05T22:36:21Z", "ms": 1220654180834.9556 }, "end": { "local": "2008-09-06T21:51:47-03:00", "utc": "2008-09-07T00:51:47Z", "ms": 1220748706644.702 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-05T19:36:21-03:00", "utc": "2008-09-05T22:36:21Z", "ms": 1220654180834.9556 }, "end": { "local": "2008-09-06T21:51:47-03:00", "utc": "2008-09-07T00:51:47Z", "ms": 1220748706644.702 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-05", "window": { "start": { "local": "2008-09-05T10:54:06-03:00", "utc": "2008-09-05T13:54:06Z", "ms": 1220622846115.4888 }, "end": { "local": "2008-09-05T11:42:06-03:00", "utc": "2008-09-05T14:42:06Z", "ms": 1220625726115.4888 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-09-06", "window": { "start": { "local": "2008-09-06T10:53:46-03:00", "utc": "2008-09-06T13:53:46Z", "ms": 1220709225837.953 }, "end": { "local": "2008-09-06T11:41:46-03:00", "utc": "2008-09-06T14:41:46Z", "ms": 1220712105837.953 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 19:36 on Fri 5 Sep to 21:52 on Sat 6 Sep.", "fact": "2008-09-05T22:36:21Z → 2008-09-07T00:51:47Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 5th, 10:54–11:42 on the 6th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 0 of 48 minutes on the 5th and 48 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 28455 s" }, { "step": "ruling", "text": "Muktābharaṇa Vrata, Recife, 2008: Saturday 6 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "muktabharana-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Muktabharana vrata (purvaviddha), Lalita saptami (Bengal & Orissa)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-06", "confidence": "determinate" } ], "quote": "In Recife, Muktābharaṇa Vrata 2008 falls on Saturday 6 September. Saptamī runs from 19:36 on Fri 5 Sep to 21:52 on Sat 6 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/muktabharana-vrata", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/radhashtami", "festival": "radhashtami", "name": "Rādhāṣṭamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36601, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-09-06T21:51:47-03:00", "utc": "2008-09-07T00:51:47Z", "ms": 1220748706644.702 }, "end": { "local": "2008-09-08T00:17:13-03:00", "utc": "2008-09-08T03:17:13Z", "ms": 1220843833146.6785 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-06T21:51:47-03:00", "utc": "2008-09-07T00:51:47Z", "ms": 1220748706644.702 }, "end": { "local": "2008-09-08T00:17:13-03:00", "utc": "2008-09-08T03:17:13Z", "ms": 1220843833146.6785 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-06", "window": { "start": { "local": "2008-09-06T10:53:46-03:00", "utc": "2008-09-06T13:53:46Z", "ms": 1220709225837.953 }, "end": { "local": "2008-09-06T11:41:46-03:00", "utc": "2008-09-06T14:41:46Z", "ms": 1220712105837.953 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-09-07", "window": { "start": { "local": "2008-09-07T10:53:25-03:00", "utc": "2008-09-07T13:53:25Z", "ms": 1220795605348.7568 }, "end": { "local": "2008-09-07T11:41:25-03:00", "utc": "2008-09-07T14:41:25Z", "ms": 1220798485348.7568 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 21:52 on Sat 6 Sep to 00:17 on Mon 8 Sep.", "fact": "2008-09-07T00:51:47Z → 2008-09-08T03:17:13Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 6th, 10:53–11:41 on the 7th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 0 of 48 minutes on the 6th and 48 of 48 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 36601 s" }, { "step": "ruling", "text": "Rādhāṣṭamī, Recife, 2008: Sunday 7 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "radhashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Durvastami (purvaviddha — S 8 of saura Bhadra except Bengal), Mahalaksmi vratarambha, Radhastami (madhyahna vyapini)" } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-07", "confidence": "determinate" } ], "quote": "In Recife, Rādhāṣṭamī 2008 falls on Sunday 7 September. Aṣṭamī runs from 21:52 on Sat 6 Sep to 00:17 on Mon 8 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/radhashtami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-09-11", "festival": "ekadashi", "name": "Parivartanī Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2006, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-09-10T04:42:30-03:00", "utc": "2008-09-10T07:42:30Z", "ms": 1221032550204.06 }, "end": { "local": "2008-09-11T06:17:22-03:00", "utc": "2008-09-11T09:17:22Z", "ms": 1221124642436.9612 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-10T04:42:30-03:00", "utc": "2008-09-10T07:42:30Z", "ms": 1221032550204.06 }, "end": { "local": "2008-09-11T06:17:22-03:00", "utc": "2008-09-11T09:17:22Z", "ms": 1221124642436.9612 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-09-10", "window": { "start": { "local": "2008-09-10T05:15:56-03:00", "utc": "2008-09-10T08:15:56Z", "ms": 1221034556456.1067 }, "end": { "local": "2008-09-10T05:15:56-03:00", "utc": "2008-09-10T08:15:56Z", "ms": 1221034556456.1067 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-09-11", "window": { "start": { "local": "2008-09-11T05:15:22-03:00", "utc": "2008-09-11T08:15:22Z", "ms": 1221120922448.2473 }, "end": { "local": "2008-09-11T05:15:22-03:00", "utc": "2008-09-11T08:15:22Z", "ms": 1221120922448.2473 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 04:43 on Wed 10 Sep to 06:17 on Thu 11 Sep.", "fact": "2008-09-10T07:42:30Z → 2008-09-11T09:17:22Z" }, { "step": "kaala", "text": "Sunrise is at 05:16 on the 10th and 05:15 on the 11th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 10th and is on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Both sunrises qualify. Paraviddhā: the second is taken.", "fact": "priority: paraviddha → paraviddha · margin 2006 s" }, { "step": "ruling", "text": "Parivartanī Ekādaśī, Recife, 2008: Thursday 11 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-11", "confidence": "determinate" } ], "quote": "In Recife, Parivartanī Ekādaśī 2008 falls on Thursday 11 September. Ekādaśī runs from 04:43 on Wed 10 Sep to 06:17 on Thu 11 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-09-11", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vamana-jayanti", "festival": "vamana-jayanti", "name": "Vāmana Jayantī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12963, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-09-11T06:17:22-03:00", "utc": "2008-09-11T09:17:22Z", "ms": 1221124642436.9612 }, "end": { "local": "2008-09-12T07:15:37-03:00", "utc": "2008-09-12T10:15:37Z", "ms": 1221214537213.1096 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-11T06:17:22-03:00", "utc": "2008-09-11T09:17:22Z", "ms": 1221124642436.9612 }, "end": { "local": "2008-09-12T07:15:37-03:00", "utc": "2008-09-12T10:15:37Z", "ms": 1221214537213.1096 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-11", "window": { "start": { "local": "2008-09-11T10:52:02-03:00", "utc": "2008-09-11T13:52:02Z", "ms": 1221141121650.9917 }, "end": { "local": "2008-09-11T11:40:02-03:00", "utc": "2008-09-11T14:40:02Z", "ms": 1221144001650.9917 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-12", "window": { "start": { "local": "2008-09-12T10:51:40-03:00", "utc": "2008-09-12T13:51:40Z", "ms": 1221227500390.8025 }, "end": { "local": "2008-09-12T11:39:40-03:00", "utc": "2008-09-12T14:39:40Z", "ms": 1221230380390.8025 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 06:17 on Thu 11 Sep to 07:16 on Fri 12 Sep.", "fact": "2008-09-11T09:17:22Z → 2008-09-12T10:15:37Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 11th, 10:52–11:40 on the 12th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 11th and 0 of 48 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 12963 s" }, { "step": "ruling", "text": "Vāmana Jayantī, Recife, 2008: Thursday 11 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vamana-jayanti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Visnuparivartanotsava, Sakrotthana (in any of the naksatras U. Asadha, Sravana & Dhanistha), Kalki dvadasi, Sravana dvadasi (when combined with naksatra Sravana), Vamana jayanti (madhyahna vyapini)." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-11", "confidence": "determinate" } ], "quote": "In Recife, Vāmana Jayantī 2008 falls on Thursday 11 September. Dvādaśī runs from 06:17 on Thu 11 Sep to 07:16 on Fri 12 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vamana-jayanti", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-09-12", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34963, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-09-12T07:15:37-03:00", "utc": "2008-09-12T10:15:37Z", "ms": 1221214537213.1096 }, "end": { "local": "2008-09-13T07:33:41-03:00", "utc": "2008-09-13T10:33:41Z", "ms": 1221302021360.1833 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-12T07:15:37-03:00", "utc": "2008-09-12T10:15:37Z", "ms": 1221214537213.1096 }, "end": { "local": "2008-09-13T07:33:41-03:00", "utc": "2008-09-13T10:33:41Z", "ms": 1221302021360.1833 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-09-12", "window": { "start": { "local": "2008-09-12T17:16:32-03:00", "utc": "2008-09-12T20:16:32Z", "ms": 1221250592496.9763 }, "end": { "local": "2008-09-12T18:52:14-03:00", "utc": "2008-09-12T21:52:14Z", "ms": 1221256334029.1763 } }, "covered_min": 96, "window_min": 96, "qualifies": true }, { "local_date": "2008-09-13", "window": { "start": { "local": "2008-09-13T17:16:24-03:00", "utc": "2008-09-13T20:16:24Z", "ms": 1221336984088.578 }, "end": { "local": "2008-09-13T18:52:02-03:00", "utc": "2008-09-13T21:52:02Z", "ms": 1221342722154.592 } }, "covered_min": 0, "window_min": 96, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 07:16 on Fri 12 Sep to 07:34 on Sat 13 Sep.", "fact": "2008-09-12T10:15:37Z → 2008-09-13T10:33:41Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:17–18:52 on the 12th, 17:16–18:52 on the 13th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 96 of 96 minutes on the 12th and 0 of 96 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 34963 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Friday 12 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-12", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Friday 12 September. Trayodaśī runs from 07:16 on Fri 12 Sep to 07:34 on Sat 13 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-09-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ananta-chaturdashi", "festival": "ananta-chaturdashi", "name": "Ananta Caturdaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-13", "confidence": "boundary", "boundary_reasons": [ "margin", "absent-unstated" ], "boundary_margin_s": 299, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-09-13T07:33:41-03:00", "utc": "2008-09-13T10:33:41Z", "ms": 1221302021360.1833 }, "end": { "local": "2008-09-14T07:11:50-03:00", "utc": "2008-09-14T10:11:50Z", "ms": 1221387110464.7183 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2008-09-13T07:33:41-03:00", "utc": "2008-09-13T10:33:41Z", "ms": 1221302021360.1833 }, "end": { "local": "2008-09-14T07:11:50-03:00", "utc": "2008-09-14T10:11:50Z", "ms": 1221387110464.7183 } }, "kaala": "udaya-3", "days": [ { "local_date": "2008-09-13", "window": { "start": { "local": "2008-09-13T05:14:14-03:00", "utc": "2008-09-13T08:14:14Z", "ms": 1221293653988.4768 }, "end": { "local": "2008-09-13T07:38:40-03:00", "utc": "2008-09-13T10:38:40Z", "ms": 1221302320008.497 } }, "covered_min": 5, "window_min": 144, "qualifies": false }, { "local_date": "2008-09-14", "window": { "start": { "local": "2008-09-14T05:13:40-03:00", "utc": "2008-09-14T08:13:40Z", "ms": 1221380019583.6846 }, "end": { "local": "2008-09-14T07:38:11-03:00", "utc": "2008-09-14T10:38:11Z", "ms": 1221388690796.838 } }, "covered_min": 118, "window_min": 145, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 07:34 on Sat 13 Sep to 07:12 on Sun 14 Sep.", "fact": "2008-09-13T10:33:41Z → 2008-09-14T10:11:50Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:14–07:39 on the 13th, 05:14–07:38 on the 14th.", "fact": "udaya-3: day-muhurta-1-3 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must hold through the first three muhūrtas after sunrise. It covers 5 of 144 minutes on the 13th and 118 of 145 on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Neither morning qualifies. The day the tithi falls on is taken.", "fact": "priority: unstated → tithi-day · margin 299 s < 300 s" }, { "step": "ruling", "text": "Ananta Caturdaśī, Recife, 2008: Saturday 13 September.", "fact": "confidence: boundary (margin, absent-unstated)" } ], "rule": { "kind": "lunar", "id": "ananta-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 14 Ananta caturdasi (covering three muhurtas from sunrise, but one muhurta in Bengal)." } ], "not_evaluated": "In Bengal the row asks for one muhūrta from sunrise; that reading is not applied.", "kaala": "udaya-3", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-13", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-13", "confidence": "boundary" } ], "quote": "In Recife, Ananta Caturdaśī 2008 falls on Saturday 13 September. Caturdaśī runs from 07:34 on Sat 13 Sep to 07:12 on Sun 14 Sep, and reaches the first three muhūrtas after sunrise on neither day. It is 4 min 59 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/recife/festivals/2008/ananta-chaturdashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-09-18", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7131, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-09-18T00:38:12-03:00", "utc": "2008-09-18T03:38:12Z", "ms": 1221709092320.0999 }, "end": { "local": "2008-09-18T22:16:30-03:00", "utc": "2008-09-19T01:16:30Z", "ms": 1221786989929.7688 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-09-18T00:38:12-03:00", "utc": "2008-09-18T03:38:12Z", "ms": 1221709092320.0999 }, "end": { "local": "2008-09-18T22:16:30-03:00", "utc": "2008-09-19T01:16:30Z", "ms": 1221786989929.7688 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-09-17", "window": { "start": { "local": "2008-09-17T19:20:10-03:00", "utc": "2008-09-17T22:20:10Z", "ms": 1221690009778.449 }, "end": { "local": "2008-09-17T19:20:10-03:00", "utc": "2008-09-17T22:20:10Z", "ms": 1221690009778.449 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-09-18", "window": { "start": { "local": "2008-09-18T20:17:38-03:00", "utc": "2008-09-18T23:17:38Z", "ms": 1221779858482.6982 }, "end": { "local": "2008-09-18T20:17:38-03:00", "utc": "2008-09-18T23:17:38Z", "ms": 1221779858482.6982 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 00:38 on Thu 18 Sep to 22:16 on Thu 18 Sep.", "fact": "2008-09-18T03:38:12Z → 2008-09-19T01:16:30Z" }, { "step": "kaala", "text": "Moonrise is at 19:20 on the 17th and 20:18 on the 18th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 17th and is on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 7131 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Thursday 18 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-18", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Thursday 18 September. Caturthī runs from 00:38 on Thu 18 Sep to 22:16 on Thu 18 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-09-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/chandra-shashthi", "festival": "chandra-shashthi", "name": "Candra Ṣaṣṭhī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5246, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-09-19T19:51:00-03:00", "utc": "2008-09-19T22:51:00Z", "ms": 1221864659575.2024 }, "end": { "local": "2008-09-20T17:27:15-03:00", "utc": "2008-09-20T20:27:15Z", "ms": 1221942434680.2195 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-09-19T19:51:00-03:00", "utc": "2008-09-19T22:51:00Z", "ms": 1221864659575.2024 }, "end": { "local": "2008-09-20T17:27:15-03:00", "utc": "2008-09-20T20:27:15Z", "ms": 1221942434680.2195 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-09-19", "window": { "start": { "local": "2008-09-19T21:18:26-03:00", "utc": "2008-09-20T00:18:26Z", "ms": 1221869905988.312 }, "end": { "local": "2008-09-19T21:18:26-03:00", "utc": "2008-09-20T00:18:26Z", "ms": 1221869905988.312 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-09-20", "window": { "start": { "local": "2008-09-20T22:21:21-03:00", "utc": "2008-09-21T01:21:21Z", "ms": 1221960081316.3655 }, "end": { "local": "2008-09-20T22:21:21-03:00", "utc": "2008-09-21T01:21:21Z", "ms": 1221960081316.3655 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 19:51 on Fri 19 Sep to 17:27 on Sat 20 Sep.", "fact": "2008-09-19T22:51:00Z → 2008-09-20T20:27:15Z" }, { "step": "kaala", "text": "Moonrise is at 21:18 on the 19th and 22:21 on the 20th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Ṣaṣṭhī must be current at moonrise. It is on the 19th and is not on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 5246 s" }, { "step": "ruling", "text": "Candra Ṣaṣṭhī, Recife, 2008: Friday 19 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "chandra-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 6 Candra sasthi (Sasthi current at moon-rise, if occurs on two successive days, it is to be observed on the first day)." } ], "kaala": "moonrise", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-19", "confidence": "determinate" } ], "quote": "In Recife, Candra Ṣaṣṭhī 2008 falls on Friday 19 September. Ṣaṣṭhī runs from 19:51 on Fri 19 Sep to 17:27 on Sat 20 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/chandra-shashthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/jitashtami", "festival": "jitashtami", "name": "Jitāṣṭamī", "everyday": "Jitiya", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7535, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-09-21T15:09:43-03:00", "utc": "2008-09-21T18:09:43Z", "ms": 1222020582552.9995 }, "end": { "local": "2008-09-22T13:01:43-03:00", "utc": "2008-09-22T16:01:43Z", "ms": 1222099302623.9966 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-09-21T15:09:43-03:00", "utc": "2008-09-21T18:09:43Z", "ms": 1222020582552.9995 }, "end": { "local": "2008-09-22T13:01:43-03:00", "utc": "2008-09-22T16:01:43Z", "ms": 1222099302623.9966 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-09-21", "window": { "start": { "local": "2008-09-21T17:15:18-03:00", "utc": "2008-09-21T20:15:18Z", "ms": 1222028117572.0664 }, "end": { "local": "2008-09-21T18:50:28-03:00", "utc": "2008-09-21T21:50:28Z", "ms": 1222033827688.4177 } }, "covered_min": 95, "window_min": 95, "qualifies": true }, { "local_date": "2008-09-22", "window": { "start": { "local": "2008-09-22T17:15:10-03:00", "utc": "2008-09-22T20:15:10Z", "ms": 1222114509677.6182 }, "end": { "local": "2008-09-22T18:50:16-03:00", "utc": "2008-09-22T21:50:16Z", "ms": 1222120216279.1118 } }, "covered_min": 0, "window_min": 95, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 15:10 on Sun 21 Sep to 13:02 on Mon 22 Sep.", "fact": "2008-09-21T18:09:43Z → 2008-09-22T16:01:43Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:15–18:50 on the 21st, 17:15–18:50 on the 22nd.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during pradoṣa. It covers 95 of 95 minutes on the 21st and 0 of 95 on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 7535 s" }, { "step": "ruling", "text": "Jitāṣṭamī, Recife, 2008: Sunday 21 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "jitashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Mahalaksmi vrata samapana (current at moonrise), Jitastami (pradosa), Jimutavahana puja" } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-21", "confidence": "determinate" } ], "quote": "In Recife, Jitāṣṭamī (Jitiya) 2008 falls on Sunday 21 September. Aṣṭamī runs from 15:10 on Sun 21 Sep to 13:02 on Mon 22 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/jitashtami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/mahalakshmi-vrata-samapana", "festival": "mahalakshmi-vrata-samapana", "name": "Mahālakṣmī Vrata Samāpana", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29666, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-09-21T15:09:43-03:00", "utc": "2008-09-21T18:09:43Z", "ms": 1222020582552.9995 }, "end": { "local": "2008-09-22T13:01:43-03:00", "utc": "2008-09-22T16:01:43Z", "ms": 1222099302623.9966 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-09-21T15:09:43-03:00", "utc": "2008-09-21T18:09:43Z", "ms": 1222020582552.9995 }, "end": { "local": "2008-09-22T13:01:43-03:00", "utc": "2008-09-22T16:01:43Z", "ms": 1222099302623.9966 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-09-21", "window": { "start": { "local": "2008-09-21T23:24:09-03:00", "utc": "2008-09-22T02:24:09Z", "ms": 1222050248712.2922 }, "end": { "local": "2008-09-21T23:24:09-03:00", "utc": "2008-09-22T02:24:09Z", "ms": 1222050248712.2922 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-09-22", "window": { "start": { "local": "2008-09-23T00:24:16-03:00", "utc": "2008-09-23T03:24:16Z", "ms": 1222140255549.592 }, "end": { "local": "2008-09-23T00:24:16-03:00", "utc": "2008-09-23T03:24:16Z", "ms": 1222140255549.592 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 15:10 on Sun 21 Sep to 13:02 on Mon 22 Sep.", "fact": "2008-09-21T18:09:43Z → 2008-09-22T16:01:43Z" }, { "step": "kaala", "text": "Moonrise is at 23:24 on the 21st and 00:24 on the 22nd.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is on the 21st and is not on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 29666 s" }, { "step": "ruling", "text": "Mahālakṣmī Vrata Samāpana, Recife, 2008: Sunday 21 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahalakshmi-vrata-samapana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Mahalaksmi vrata samapana (current at moonrise), Jitastami (pradosa), Jimutavahana puja" } ], "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-21", "confidence": "determinate" } ], "quote": "In Recife, Mahālakṣmī Vrata Samāpana 2008 falls on Sunday 21 September. Aṣṭamī runs from 15:10 on Sun 21 Sep to 13:02 on Mon 22 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/mahalakshmi-vrata-samapana", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-09-25", "festival": "ekadashi", "name": "Indirā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10076, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-09-24T09:22:59-03:00", "utc": "2008-09-24T12:22:59Z", "ms": 1222258979086.315 }, "end": { "local": "2008-09-25T07:55:18-03:00", "utc": "2008-09-25T10:55:18Z", "ms": 1222340117535.238 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-09-24T09:22:59-03:00", "utc": "2008-09-24T12:22:59Z", "ms": 1222258979086.315 }, "end": { "local": "2008-09-25T07:55:18-03:00", "utc": "2008-09-25T10:55:18Z", "ms": 1222340117535.238 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-09-24", "window": { "start": { "local": "2008-09-24T05:07:55-03:00", "utc": "2008-09-24T08:07:55Z", "ms": 1222243675069.0286 }, "end": { "local": "2008-09-24T05:07:55-03:00", "utc": "2008-09-24T08:07:55Z", "ms": 1222243675069.0286 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-09-25", "window": { "start": { "local": "2008-09-25T05:07:21-03:00", "utc": "2008-09-25T08:07:21Z", "ms": 1222330041106.4873 }, "end": { "local": "2008-09-25T05:07:21-03:00", "utc": "2008-09-25T08:07:21Z", "ms": 1222330041106.4873 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 09:23 on Wed 24 Sep to 07:55 on Thu 25 Sep.", "fact": "2008-09-24T12:22:59Z → 2008-09-25T10:55:18Z" }, { "step": "kaala", "text": "Sunrise is at 05:08 on the 24th and 05:07 on the 25th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 24th and is on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 10076 s" }, { "step": "ruling", "text": "Indirā Ekādaśī, Recife, 2008: Thursday 25 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-25", "confidence": "determinate" } ], "quote": "In Recife, Indirā Ekādaśī 2008 falls on Thursday 25 September. Ekādaśī runs from 09:23 on Wed 24 Sep to 07:55 on Thu 25 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-09-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-09-26", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37837, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-09-26T06:44:03-03:00", "utc": "2008-09-26T09:44:03Z", "ms": 1222422242616.6636 }, "end": { "local": "2008-09-27T05:51:16-03:00", "utc": "2008-09-27T08:51:16Z", "ms": 1222505475891.262 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-09-26T06:44:03-03:00", "utc": "2008-09-26T09:44:03Z", "ms": 1222422242616.6636 }, "end": { "local": "2008-09-27T05:51:16-03:00", "utc": "2008-09-27T08:51:16Z", "ms": 1222505475891.262 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-09-26", "window": { "start": { "local": "2008-09-26T17:14:40-03:00", "utc": "2008-09-26T20:14:40Z", "ms": 1222460079865.4321 }, "end": { "local": "2008-09-26T18:49:32-03:00", "utc": "2008-09-26T21:49:32Z", "ms": 1222465772381.2659 } }, "covered_min": 95, "window_min": 95, "qualifies": true }, { "local_date": "2008-09-27", "window": { "start": { "local": "2008-09-27T17:14:33-03:00", "utc": "2008-09-27T20:14:33Z", "ms": 1222546472933.9395 }, "end": { "local": "2008-09-27T18:49:22-03:00", "utc": "2008-09-27T21:49:22Z", "ms": 1222552161924.5657 } }, "covered_min": 0, "window_min": 95, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 06:44 on Fri 26 Sep to 05:51 on Sat 27 Sep.", "fact": "2008-09-26T09:44:03Z → 2008-09-27T08:51:16Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:15–18:50 on the 26th, 17:15–18:49 on the 27th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 95 of 95 minutes on the 26th and 0 of 95 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 37837 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Friday 26 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-26", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Friday 26 September. Trayodaśī runs from 06:44 on Fri 26 Sep to 05:51 on Sat 27 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-09-26", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-09-27", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20730, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-09-27T05:51:16-03:00", "utc": "2008-09-27T08:51:16Z", "ms": 1222505475891.262 }, "end": { "local": "2008-09-28T05:19:37-03:00", "utc": "2008-09-28T08:19:37Z", "ms": 1222589976742.9207 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-09-27T05:51:16-03:00", "utc": "2008-09-27T08:51:16Z", "ms": 1222505475891.262 }, "end": { "local": "2008-09-28T05:19:37-03:00", "utc": "2008-09-28T08:19:37Z", "ms": 1222589976742.9207 } }, "kaala": "nishita", "days": [ { "local_date": "2008-09-26", "window": { "start": { "local": "2008-09-26T22:46:27-03:00", "utc": "2008-09-27T01:46:27Z", "ms": 1222479986799.808 }, "end": { "local": "2008-09-26T23:34:27-03:00", "utc": "2008-09-27T02:34:27Z", "ms": 1222482866799.808 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-09-27", "window": { "start": { "local": "2008-09-27T22:46:07-03:00", "utc": "2008-09-28T01:46:07Z", "ms": 1222566366648.788 }, "end": { "local": "2008-09-27T23:34:07-03:00", "utc": "2008-09-28T02:34:07Z", "ms": 1222569246648.788 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:51 on Sat 27 Sep to 05:20 on Sun 28 Sep.", "fact": "2008-09-27T08:51:16Z → 2008-09-28T08:19:37Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:46–23:34 on the 26th, 22:46–23:34 on the 27th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 26th and 48 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 20730 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Saturday 27 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-27", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Saturday 27 September. Caturdaśī runs from 05:51 on Sat 27 Sep to 05:20 on Sun 28 Sep and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-09-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/mahalaya-amavasya", "festival": "mahalaya-amavasya", "name": "Mahālaya Amāvāsyā", "everyday": "Sarvapitṛ Amāvāsyā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25399, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2008-09-28T05:19:37-03:00", "utc": "2008-09-28T08:19:37Z", "ms": 1222589976742.9207 }, "end": { "local": "2008-09-29T05:12:15-03:00", "utc": "2008-09-29T08:12:15Z", "ms": 1222675934982.0906 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-09-28T05:19:37-03:00", "utc": "2008-09-28T08:19:37Z", "ms": 1222589976742.9207 }, "end": { "local": "2008-09-29T05:12:15-03:00", "utc": "2008-09-29T08:12:15Z", "ms": 1222675934982.0906 } }, "kaala": "aparahna", "days": [ { "local_date": "2008-09-28", "window": { "start": { "local": "2008-09-28T12:22:56-03:00", "utc": "2008-09-28T15:22:56Z", "ms": 1222615375890.149 }, "end": { "local": "2008-09-28T14:48:41-03:00", "utc": "2008-09-28T17:48:41Z", "ms": 1222624121065.6528 } }, "covered_min": 146, "window_min": 146, "qualifies": true }, { "local_date": "2008-09-29", "window": { "start": { "local": "2008-09-29T12:22:39-03:00", "utc": "2008-09-29T15:22:39Z", "ms": 1222701758772.6592 }, "end": { "local": "2008-09-29T14:48:29-03:00", "utc": "2008-09-29T17:48:29Z", "ms": 1222710509287.163 } }, "covered_min": 0, "window_min": 146, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 05:20 on Sun 28 Sep to 05:12 on Mon 29 Sep.", "fact": "2008-09-28T08:19:37Z → 2008-09-29T08:12:15Z" }, { "step": "kaala", "text": "Aparāhṇa is 10th to 12th of 15 day muhūrtas: 12:23–14:49 on the 28th, 12:23–14:48 on the 29th.", "fact": "aparahna: day-muhurta-10-12 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during aparāhṇa. It covers 146 of 146 minutes on the 28th and 0 of 146 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one afternoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 25399 s" }, { "step": "ruling", "text": "Mahālaya Amāvāsyā, Recife, 2008: Sunday 28 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahalaya-amavasya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 30 Mahalaya amavasya (aparahnavyapini)" } ], "not_evaluated": "The note on p. 106 gives the first day in a decreasing tithimāna and the second in an increasing one, when amāvāsyā covers the whole of aparāhṇa on both days; tithimāna is not computed.", "kaala": "aparahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-28", "confidence": "determinate" } ], "quote": "In Recife, Mahālaya Amāvāsyā 2008 falls on Sunday 28 September. Amāvasyā runs from 05:20 on Sun 28 Sep to 05:12 on Mon 29 Sep and covers all of aparāhṇa that afternoon.", "cite": "https://ahargana.org/recife/festivals/2008/mahalaya-amavasya", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/navaratra-arambha", "festival": "navaratra-arambha", "name": "Navarātrārambha", "everyday": "Navratri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-09-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18779, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-09-29T05:12:15-03:00", "utc": "2008-09-29T08:12:15Z", "ms": 1222675934982.0906 }, "end": { "local": "2008-09-30T05:32:25-03:00", "utc": "2008-09-30T08:32:25Z", "ms": 1222763545423.351 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-09-29T05:12:15-03:00", "utc": "2008-09-29T08:12:15Z", "ms": 1222675934982.0906 }, "end": { "local": "2008-09-30T05:32:25-03:00", "utc": "2008-09-30T08:32:25Z", "ms": 1222763545423.351 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-29", "window": { "start": { "local": "2008-09-29T10:45:44-03:00", "utc": "2008-09-29T13:45:44Z", "ms": 1222695943515.4072 }, "end": { "local": "2008-09-29T11:33:44-03:00", "utc": "2008-09-29T14:33:44Z", "ms": 1222698823515.4072 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-30", "window": { "start": { "local": "2008-09-30T10:45:24-03:00", "utc": "2008-09-30T13:45:24Z", "ms": 1222782323989.9724 }, "end": { "local": "2008-09-30T11:33:24-03:00", "utc": "2008-09-30T14:33:24Z", "ms": 1222785203989.9724 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 05:12 on Mon 29 Sep to 05:32 on Tue 30 Sep.", "fact": "2008-09-29T08:12:15Z → 2008-09-30T08:32:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:46–11:34 on the 29th, 10:45–11:33 on the 30th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during madhyāhna. It covers 48 of 48 minutes on the 29th and 0 of 48 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 18779 s" }, { "step": "ruling", "text": "Navarātrārambha, Recife, 2008: Monday 29 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "navaratra-arambha", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Navaratrarambha (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-09-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-29", "confidence": "determinate" } ], "quote": "In Recife, Navarātrārambha (Navratri) 2008 falls on Monday 29 September. Pratipadā runs from 05:12 on Mon 29 Sep to 05:32 on Tue 30 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/navaratra-arambha", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-10-02", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4160, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-10-02T07:44:12-03:00", "utc": "2008-10-02T10:44:12Z", "ms": 1222944252123.65 }, "end": { "local": "2008-10-03T09:35:07-03:00", "utc": "2008-10-03T12:35:07Z", "ms": 1223037306900.1694 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-10-02T07:44:12-03:00", "utc": "2008-10-02T10:44:12Z", "ms": 1222944252123.65 }, "end": { "local": "2008-10-03T09:35:07-03:00", "utc": "2008-10-03T12:35:07Z", "ms": 1223037306900.1694 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-02", "window": { "start": { "local": "2008-10-02T10:44:46-03:00", "utc": "2008-10-02T13:44:46Z", "ms": 1222955085792.4 }, "end": { "local": "2008-10-02T11:32:46-03:00", "utc": "2008-10-02T14:32:46Z", "ms": 1222957965792.4 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-10-03", "window": { "start": { "local": "2008-10-03T10:44:27-03:00", "utc": "2008-10-03T13:44:27Z", "ms": 1223041467154.9634 }, "end": { "local": "2008-10-03T11:32:27-03:00", "utc": "2008-10-03T14:32:27Z", "ms": 1223044347154.9634 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 07:44 on Thu 2 Oct to 09:35 on Fri 3 Oct.", "fact": "2008-10-02T10:44:12Z → 2008-10-03T12:35:07Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:45–11:33 on the 2nd, 10:44–11:32 on the 3rd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 2nd and 0 of 48 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4160 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Thursday 2 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-02", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Thursday 2 October. Caturthī runs from 07:44 on Thu 2 Oct to 09:35 on Fri 3 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-10-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/durga-saptami", "festival": "durga-saptami", "name": "Durgā Saptamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30563, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-10-05T14:20:05-03:00", "utc": "2008-10-05T17:20:05Z", "ms": 1223227205387.7637 }, "end": { "local": "2008-10-06T16:52:03-03:00", "utc": "2008-10-06T19:52:03Z", "ms": 1223322723305.871 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-10-05T14:20:05-03:00", "utc": "2008-10-05T17:20:05Z", "ms": 1223227205387.7637 }, "end": { "local": "2008-10-06T16:52:03-03:00", "utc": "2008-10-06T19:52:03Z", "ms": 1223322723305.871 } }, "kaala": "udaya-1", "days": [ { "local_date": "2008-10-05", "window": { "start": { "local": "2008-10-05T05:01:54-03:00", "utc": "2008-10-05T08:01:54Z", "ms": 1223193714468.2402 }, "end": { "local": "2008-10-05T05:50:42-03:00", "utc": "2008-10-05T08:50:42Z", "ms": 1223196641991.413 } }, "covered_min": 0, "window_min": 49, "qualifies": false }, { "local_date": "2008-10-06", "window": { "start": { "local": "2008-10-06T05:01:24-03:00", "utc": "2008-10-06T08:01:24Z", "ms": 1223280083536.1672 }, "end": { "local": "2008-10-06T05:50:13-03:00", "utc": "2008-10-06T08:50:13Z", "ms": 1223283012838.4333 } }, "covered_min": 49, "window_min": 49, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 14:20 on Sun 5 Oct to 16:52 on Mon 6 Oct.", "fact": "2008-10-05T17:20:05Z → 2008-10-06T19:52:03Z" }, { "step": "kaala", "text": "The first muhūrta after sunrise is 1st of 15 day muhūrtas: 05:02–05:51 on the 5th, 05:01–05:50 on the 6th.", "fact": "udaya-1: day-muhurta-1-1 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must hold through the first muhūrta after sunrise. It covers 0 of 49 minutes on the 5th and 49 of 49 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one morning qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 30563 s" }, { "step": "ruling", "text": "Durgā Saptamī, Recife, 2008: Monday 6 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "durga-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Durga saptami (paraviddha) — covering one muhurta from sunrise" } ], "kaala": "udaya-1", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-06", "confidence": "determinate" } ], "quote": "In Recife, Durgā Saptamī 2008 falls on Monday 6 October. Saptamī runs from 14:20 on Sun 5 Oct to 16:52 on Mon 6 Oct and covers all of the first muhūrta after sunrise that morning.", "cite": "https://ahargana.org/recife/festivals/2008/durga-saptami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/mahashtami", "festival": "mahashtami", "name": "Mahāṣṭamī", "everyday": "Durga Ashtami", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19230, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-10-06T16:52:03-03:00", "utc": "2008-10-06T19:52:03Z", "ms": 1223322723305.871 }, "end": { "local": "2008-10-07T19:11:21-03:00", "utc": "2008-10-07T22:11:21Z", "ms": 1223417481089.3052 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-10-06T16:52:03-03:00", "utc": "2008-10-06T19:52:03Z", "ms": 1223322723305.871 }, "end": { "local": "2008-10-07T19:11:21-03:00", "utc": "2008-10-07T22:11:21Z", "ms": 1223417481089.3052 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-06", "window": { "start": { "local": "2008-10-06T10:43:33-03:00", "utc": "2008-10-06T13:43:33Z", "ms": 1223300613303.1626 }, "end": { "local": "2008-10-06T11:31:33-03:00", "utc": "2008-10-06T14:31:33Z", "ms": 1223303493303.1626 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-10-07", "window": { "start": { "local": "2008-10-07T10:43:16-03:00", "utc": "2008-10-07T13:43:16Z", "ms": 1223386996100.8813 }, "end": { "local": "2008-10-07T11:31:16-03:00", "utc": "2008-10-07T14:31:16Z", "ms": 1223389876100.8813 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 16:52 on Mon 6 Oct to 19:11 on Tue 7 Oct.", "fact": "2008-10-06T19:52:03Z → 2008-10-07T22:11:21Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:44–11:32 on the 6th, 10:43–11:31 on the 7th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 0 of 48 minutes on the 6th and 48 of 48 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 19230 s" }, { "step": "ruling", "text": "Mahāṣṭamī, Recife, 2008: Tuesday 7 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Mahastami (paraviddha)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-07", "confidence": "determinate" } ], "quote": "In Recife, Mahāṣṭamī (Durga Ashtami) 2008 falls on Tuesday 7 October. Aṣṭamī runs from 16:52 on Mon 6 Oct to 19:11 on Tue 7 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/mahashtami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/mahanavami", "festival": "mahanavami", "name": "Mahānavamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27605, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2008-10-07T19:11:21-03:00", "utc": "2008-10-07T22:11:21Z", "ms": 1223417481089.3052 }, "end": { "local": "2008-10-08T21:03:36-03:00", "utc": "2008-10-09T00:03:36Z", "ms": 1223510616378.1208 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-10-07T19:11:21-03:00", "utc": "2008-10-07T22:11:21Z", "ms": 1223417481089.3052 }, "end": { "local": "2008-10-08T21:03:36-03:00", "utc": "2008-10-09T00:03:36Z", "ms": 1223510616378.1208 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-07", "window": { "start": { "local": "2008-10-07T10:43:16-03:00", "utc": "2008-10-07T13:43:16Z", "ms": 1223386996100.8813 }, "end": { "local": "2008-10-07T11:31:16-03:00", "utc": "2008-10-07T14:31:16Z", "ms": 1223389876100.8813 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-10-08", "window": { "start": { "local": "2008-10-08T10:42:59-03:00", "utc": "2008-10-08T13:42:59Z", "ms": 1223473379304.1873 }, "end": { "local": "2008-10-08T11:30:59-03:00", "utc": "2008-10-08T14:30:59Z", "ms": 1223476259304.1873 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 19:11 on Tue 7 Oct to 21:04 on Wed 8 Oct.", "fact": "2008-10-07T22:11:21Z → 2008-10-09T00:03:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:43–11:31 on the 7th, 10:43–11:31 on the 8th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during madhyāhna. It covers 0 of 48 minutes on the 7th and 48 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 27605 s" }, { "step": "ruling", "text": "Mahānavamī, Recife, 2008: Wednesday 8 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahanavami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 9 Mahanavami (purvaviddha) (In Bengal it is observed as paraviddha covering one muhurta from sunrise)." } ], "not_evaluated": "The Bengal reading (paraviddha, one muhūrta from sunrise) is not applied.", "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-08", "confidence": "determinate" } ], "quote": "In Recife, Mahānavamī 2008 falls on Wednesday 8 October. Navamī runs from 19:11 on Tue 7 Oct to 21:04 on Wed 8 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/mahanavami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vijaya-dashami", "festival": "vijaya-dashami", "name": "Vijayā Daśamī", "everyday": "Dussehra", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13801, "anga": { "type": "tithi", "index": 9, "key": "dashami", "name": "Daśamī", "start": { "local": "2008-10-08T21:03:36-03:00", "utc": "2008-10-09T00:03:36Z", "ms": 1223510616378.1208 }, "end": { "local": "2008-10-09T22:17:07-03:00", "utc": "2008-10-10T01:17:07Z", "ms": 1223601426655.705 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "conjunction", "start": { "local": "2008-10-08T21:03:36-03:00", "utc": "2008-10-09T00:03:36Z", "ms": 1223510616378.1208 }, "end": { "local": "2008-10-09T22:17:07-03:00", "utc": "2008-10-10T01:17:07Z", "ms": 1223601426655.705 }, "nakshatra": { "type": "nakshatra", "index": 21, "key": "shravana", "name": "Śravaṇa", "start": { "local": "2008-10-08T20:52:49-03:00", "utc": "2008-10-08T23:52:49Z", "ms": 1223509969399.755 }, "end": { "local": "2008-10-09T22:40:23-03:00", "utc": "2008-10-10T01:40:23Z", "ms": 1223602823395.6448 } } }, "kaala": "daytime", "days": [ { "local_date": "2008-10-08", "window": { "start": { "local": "2008-10-08T05:00:23-03:00", "utc": "2008-10-08T08:00:23Z", "ms": 1223452822883.6428 }, "end": { "local": "2008-10-08T17:13:36-03:00", "utc": "2008-10-08T20:13:36Z", "ms": 1223496815724.7317 } }, "covered_min": 0, "window_min": 733, "qualifies": false }, { "local_date": "2008-10-09", "window": { "start": { "local": "2008-10-09T04:59:53-03:00", "utc": "2008-10-09T07:59:53Z", "ms": 1223539193206.4248 }, "end": { "local": "2008-10-09T17:13:33-03:00", "utc": "2008-10-09T20:13:33Z", "ms": 1223583212658.3564 } }, "covered_min": 734, "window_min": 734, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Daśamī runs from 21:04 on Wed 8 Oct to 22:17 on Thu 9 Oct, and Śravaṇa from 20:53 on Wed 8 Oct to 22:40 on Thu 9 Oct. They are together from 21:04 on Wed 8 Oct to 22:17 on Thu 9 Oct.", "fact": "2008-10-09T00:03:36Z → 2008-10-10T01:17:07Z" }, { "step": "kaala", "text": "The day time is sunrise to sunset: 05:00–17:14 on the 8th, 05:00–17:14 on the 9th.", "fact": "daytime: sunrise-to-sunset · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Where Daśamī touches Śravaṇa in the day time, that day is taken. Together they cover 0 of 733 minutes on the 8th and 734 of 734 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one day qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 13801 s" }, { "step": "ruling", "text": "Vijayā Daśamī, Recife, 2008: Thursday 9 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vijaya-dashami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 10 Vijaya dasami (In Bengal it is observed as paraviddha, covering one muhurta from sunrise. In other places, if it touches Sravana naksatra in the day time it is observed on that day), Sarasvati visarjana (to be observed in naksatra Sravana), Dasahara." } ], "not_evaluated": "The Bengal reading (paraviddha, one muhūrta from sunrise) is not applied.", "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day", "conjunction": { "nakshatra": "Śravaṇa", "kaala": "daytime" } }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-09", "confidence": "determinate" } ], "quote": "In Recife, Vijayā Daśamī (Dussehra) 2008 falls on Thursday 9 October. Daśamī runs from 21:04 on Wed 8 Oct to 22:17 on Thu 9 Oct and is with Śravaṇa in the day time that day, for 734 minutes.", "cite": "https://ahargana.org/recife/festivals/2008/vijaya-dashami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-10-10", "festival": "ekadashi", "name": "Pāśāṅkuśā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22469, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-10-09T22:17:07-03:00", "utc": "2008-10-10T01:17:07Z", "ms": 1223601426655.705 }, "end": { "local": "2008-10-10T22:44:27-03:00", "utc": "2008-10-11T01:44:27Z", "ms": 1223689466626.0964 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-10-09T22:17:07-03:00", "utc": "2008-10-10T01:17:07Z", "ms": 1223601426655.705 }, "end": { "local": "2008-10-10T22:44:27-03:00", "utc": "2008-10-11T01:44:27Z", "ms": 1223689466626.0964 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-10-10", "window": { "start": { "local": "2008-10-10T04:59:24-03:00", "utc": "2008-10-10T07:59:24Z", "ms": 1223625563991.3203 }, "end": { "local": "2008-10-10T04:59:24-03:00", "utc": "2008-10-10T07:59:24Z", "ms": 1223625563991.3203 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-10-11", "window": { "start": { "local": "2008-10-11T04:58:55-03:00", "utc": "2008-10-11T07:58:55Z", "ms": 1223711935260.9458 }, "end": { "local": "2008-10-11T04:58:55-03:00", "utc": "2008-10-11T07:58:55Z", "ms": 1223711935260.9458 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 22:17 on Thu 9 Oct to 22:44 on Fri 10 Oct.", "fact": "2008-10-10T01:17:07Z → 2008-10-11T01:44:27Z" }, { "step": "kaala", "text": "Sunrise is at 04:59 on the 10th and 04:59 on the 11th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 10th and is not on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 22469 s" }, { "step": "ruling", "text": "Pāśāṅkuśā Ekādaśī, Recife, 2008: Friday 10 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-10", "confidence": "determinate" } ], "quote": "In Recife, Pāśāṅkuśā Ekādaśī 2008 falls on Friday 10 October. Ekādaśī runs from 22:17 on Thu 9 Oct to 22:44 on Fri 10 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-10-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-10-12", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8848, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-10-11T22:23:03-03:00", "utc": "2008-10-12T01:23:03Z", "ms": 1223774582655.652 }, "end": { "local": "2008-10-12T21:14:51-03:00", "utc": "2008-10-13T00:14:51Z", "ms": 1223856890648.6704 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2008-10-11T22:23:03-03:00", "utc": "2008-10-12T01:23:03Z", "ms": 1223774582655.652 }, "end": { "local": "2008-10-12T21:14:51-03:00", "utc": "2008-10-13T00:14:51Z", "ms": 1223856890648.6704 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-11", "window": { "start": { "local": "2008-10-11T17:13:28-03:00", "utc": "2008-10-11T20:13:28Z", "ms": 1223756007824.5312 }, "end": { "local": "2008-10-11T18:47:28-03:00", "utc": "2008-10-11T21:47:28Z", "ms": 1223761647719.7212 } }, "covered_min": 0, "window_min": 94, "qualifies": false }, { "local_date": "2008-10-12", "window": { "start": { "local": "2008-10-12T17:13:26-03:00", "utc": "2008-10-12T20:13:26Z", "ms": 1223842406093.1206 }, "end": { "local": "2008-10-12T18:47:23-03:00", "utc": "2008-10-12T21:47:23Z", "ms": 1223848042527.0505 } }, "covered_min": 94, "window_min": 94, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 22:23 on Sat 11 Oct to 21:15 on Sun 12 Oct.", "fact": "2008-10-12T01:23:03Z → 2008-10-13T00:14:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:13–18:47 on the 11th, 17:13–18:47 on the 12th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 94 minutes on the 11th and 94 of 94 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 8848 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Sunday 12 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-12", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Sunday 12 October. Trayodaśī runs from 22:23 on Sat 11 Oct to 21:15 on Sun 12 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-10-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/karaka-chaturthi", "festival": "karaka-chaturthi", "name": "Karaka Caturthī", "everyday": "Karwa Chauth", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32257, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-10-17T08:09:22-03:00", "utc": "2008-10-17T11:09:22Z", "ms": 1224241761770.3865 }, "end": { "local": "2008-10-18T05:08:55-03:00", "utc": "2008-10-18T08:08:55Z", "ms": 1224317335433.8955 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-17T08:09:22-03:00", "utc": "2008-10-17T11:09:22Z", "ms": 1224241761770.3865 }, "end": { "local": "2008-10-18T05:08:55-03:00", "utc": "2008-10-18T08:08:55Z", "ms": 1224317335433.8955 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-10-16", "window": { "start": { "local": "2008-10-16T19:06:57-03:00", "utc": "2008-10-16T22:06:57Z", "ms": 1224194816754.842 }, "end": { "local": "2008-10-16T19:06:57-03:00", "utc": "2008-10-16T22:06:57Z", "ms": 1224194816754.842 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-10-17", "window": { "start": { "local": "2008-10-17T20:11:19-03:00", "utc": "2008-10-17T23:11:19Z", "ms": 1224285078670.8755 }, "end": { "local": "2008-10-17T20:11:19-03:00", "utc": "2008-10-17T23:11:19Z", "ms": 1224285078670.8755 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 08:09 on Fri 17 Oct to 05:09 on Sat 18 Oct.", "fact": "2008-10-17T11:09:22Z → 2008-10-18T08:08:55Z" }, { "step": "kaala", "text": "Moonrise is at 19:07 on the 16th and 20:11 on the 17th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 16th and is on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 32257 s" }, { "step": "ruling", "text": "Karaka Caturthī, Recife, 2008: Friday 17 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "karaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 4 Karaka caturthi (current at moon-rise, if occurs on two successive days, it is to be observed on the first day)" } ], "kaala": "moonrise", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-17", "confidence": "determinate" } ], "quote": "In Recife, Karaka Caturthī (Karwa Chauth) 2008 falls on Friday 17 October. Caturthī runs from 08:09 on Fri 17 Oct to 05:09 on Sat 18 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/karaka-chaturthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-10-17", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32257, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-10-17T08:09:22-03:00", "utc": "2008-10-17T11:09:22Z", "ms": 1224241761770.3865 }, "end": { "local": "2008-10-18T05:08:55-03:00", "utc": "2008-10-18T08:08:55Z", "ms": 1224317335433.8955 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-17T08:09:22-03:00", "utc": "2008-10-17T11:09:22Z", "ms": 1224241761770.3865 }, "end": { "local": "2008-10-18T05:08:55-03:00", "utc": "2008-10-18T08:08:55Z", "ms": 1224317335433.8955 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-10-16", "window": { "start": { "local": "2008-10-16T19:06:57-03:00", "utc": "2008-10-16T22:06:57Z", "ms": 1224194816754.842 }, "end": { "local": "2008-10-16T19:06:57-03:00", "utc": "2008-10-16T22:06:57Z", "ms": 1224194816754.842 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-10-17", "window": { "start": { "local": "2008-10-17T20:11:19-03:00", "utc": "2008-10-17T23:11:19Z", "ms": 1224285078670.8755 }, "end": { "local": "2008-10-17T20:11:19-03:00", "utc": "2008-10-17T23:11:19Z", "ms": 1224285078670.8755 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 08:09 on Fri 17 Oct to 05:09 on Sat 18 Oct.", "fact": "2008-10-17T11:09:22Z → 2008-10-18T08:08:55Z" }, { "step": "kaala", "text": "Moonrise is at 19:07 on the 16th and 20:11 on the 17th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 16th and is on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 32257 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Friday 17 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-17", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Friday 17 October. Caturthī runs from 08:09 on Fri 17 Oct to 05:09 on Sat 18 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-10-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ahoyi-ashtami", "festival": "ahoyi-ashtami", "name": "Ahoyī Aṣṭamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5320, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-10-20T21:47:29-03:00", "utc": "2008-10-21T00:47:29Z", "ms": 1224550049430.4873 }, "end": { "local": "2008-10-21T20:08:26-03:00", "utc": "2008-10-21T23:08:26Z", "ms": 1224630506479.2405 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-20T21:47:29-03:00", "utc": "2008-10-21T00:47:29Z", "ms": 1224550049430.4873 }, "end": { "local": "2008-10-21T20:08:26-03:00", "utc": "2008-10-21T23:08:26Z", "ms": 1224630506479.2405 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-10-20", "window": { "start": { "local": "2008-10-20T23:16:10-03:00", "utc": "2008-10-21T02:16:10Z", "ms": 1224555369916.862 }, "end": { "local": "2008-10-20T23:16:10-03:00", "utc": "2008-10-21T02:16:10Z", "ms": 1224555369916.862 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-10-21", "window": { "start": { "local": "2008-10-22T00:08:19-03:00", "utc": "2008-10-22T03:08:19Z", "ms": 1224644898949.561 }, "end": { "local": "2008-10-22T00:08:19-03:00", "utc": "2008-10-22T03:08:19Z", "ms": 1224644898949.561 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 21:47 on Mon 20 Oct to 20:08 on Tue 21 Oct.", "fact": "2008-10-21T00:47:29Z → 2008-10-21T23:08:26Z" }, { "step": "kaala", "text": "Moonrise is at 23:16 on the 20th and 00:08 on the 21st.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is on the 20th and is not on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 5320 s" }, { "step": "ruling", "text": "Ahoyī Aṣṭamī, Recife, 2008: Monday 20 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ahoyi-ashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Ahoyi astami (Gujerat) (current at moonrise), Karastami (Maharashtra). If occurs on two successive days, it is to be observed on the second day." } ], "kaala": "moonrise", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-20", "confidence": "determinate" } ], "quote": "In Recife, Ahoyī Aṣṭamī 2008 falls on Monday 20 October. Aṣṭamī runs from 21:47 on Mon 20 Oct to 20:08 on Tue 21 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ahoyi-ashtami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-10-24", "festival": "ekadashi", "name": "Ramā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 38620, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-10-23T18:09:57-03:00", "utc": "2008-10-23T21:09:57Z", "ms": 1224796196956.2048 }, "end": { "local": "2008-10-24T17:48:32-03:00", "utc": "2008-10-24T20:48:32Z", "ms": 1224881312251.8877 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-23T18:09:57-03:00", "utc": "2008-10-23T21:09:57Z", "ms": 1224796196956.2048 }, "end": { "local": "2008-10-24T17:48:32-03:00", "utc": "2008-10-24T20:48:32Z", "ms": 1224881312251.8877 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-10-24", "window": { "start": { "local": "2008-10-24T04:53:37-03:00", "utc": "2008-10-24T07:53:37Z", "ms": 1224834816758.8875 }, "end": { "local": "2008-10-24T04:53:37-03:00", "utc": "2008-10-24T07:53:37Z", "ms": 1224834816758.8875 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-10-25", "window": { "start": { "local": "2008-10-25T04:53:17-03:00", "utc": "2008-10-25T07:53:17Z", "ms": 1224921197279.264 }, "end": { "local": "2008-10-25T04:53:17-03:00", "utc": "2008-10-25T07:53:17Z", "ms": 1224921197279.264 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 18:10 on Thu 23 Oct to 17:49 on Fri 24 Oct.", "fact": "2008-10-23T21:09:57Z → 2008-10-24T20:48:32Z" }, { "step": "kaala", "text": "Sunrise is at 04:54 on the 24th and 04:53 on the 25th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 24th and is not on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 38620 s" }, { "step": "ruling", "text": "Ramā Ekādaśī, Recife, 2008: Friday 24 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-24", "confidence": "determinate" } ], "quote": "In Recife, Ramā Ekādaśī 2008 falls on Friday 24 October. Ekādaśī runs from 18:10 on Thu 23 Oct to 17:49 on Fri 24 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-10-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/govatsa-dvadashi", "festival": "govatsa-dvadashi", "name": "Govatsa Dvādaśī", "everyday": "Vasu Baras", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2084, "anga": { "type": "tithi", "index": 26, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-10-24T17:48:32-03:00", "utc": "2008-10-24T20:48:32Z", "ms": 1224881312251.8877 }, "end": { "local": "2008-10-25T17:50:36-03:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-24T17:48:32-03:00", "utc": "2008-10-24T20:48:32Z", "ms": 1224881312251.8877 }, "end": { "local": "2008-10-25T17:50:36-03:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-24", "window": { "start": { "local": "2008-10-24T17:13:48-03:00", "utc": "2008-10-24T20:13:48Z", "ms": 1224879228176.0464 }, "end": { "local": "2008-10-24T18:47:04-03:00", "utc": "2008-10-24T21:47:04Z", "ms": 1224884824056.4753 } }, "covered_min": 59, "window_min": 93, "qualifies": true }, { "local_date": "2008-10-25", "window": { "start": { "local": "2008-10-25T17:13:54-03:00", "utc": "2008-10-25T20:13:54Z", "ms": 1224965634048.5864 }, "end": { "local": "2008-10-25T18:47:07-03:00", "utc": "2008-10-25T21:47:07Z", "ms": 1224971226656.8403 } }, "covered_min": 37, "window_min": 93, "qualifies": true } ], "decided_by": "purvaviddha", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 17:49 on Fri 24 Oct to 17:51 on Sat 25 Oct.", "fact": "2008-10-24T20:48:32Z → 2008-10-25T20:50:36Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:14–18:47 on the 24th, 17:14–18:47 on the 25th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during pradoṣa. It covers 59 of 93 minutes on the 24th and 37 of 93 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Both evenings qualify. Pūrvaviddhā: the first is taken.", "fact": "priority: purvaviddha → purvaviddha · margin 2084 s" }, { "step": "ruling", "text": "Govatsa Dvādaśī, Recife, 2008: Friday 24 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "govatsa-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 12 Govatsa dvadasi (pradosa vyapini). If occurs on two days, it is to be observed on the first day." } ], "kaala": "pradosha", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-24", "confidence": "determinate" } ], "quote": "In Recife, Govatsa Dvādaśī (Vasu Baras) 2008 falls on Friday 24 October. Dvādaśī runs from 17:49 on Fri 24 Oct to 17:51 on Sat 25 Oct and covers 59 of 93 minutes of pradoṣa that evening. It also reaches the next evening for 37 minutes; by the rule the first evening is taken.", "cite": "https://ahargana.org/recife/festivals/2008/govatsa-dvadashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/yama-dipadana", "festival": "yama-dipadana", "name": "Yama Dīpadāna", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-26", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 1907, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-10-25T17:50:36-03:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 }, "end": { "local": "2008-10-26T18:15:23-03:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-25T17:50:36-03:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 }, "end": { "local": "2008-10-26T18:15:23-03:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-25", "window": { "start": { "local": "2008-10-25T17:13:54-03:00", "utc": "2008-10-25T20:13:54Z", "ms": 1224965634048.5864 }, "end": { "local": "2008-10-25T18:47:07-03:00", "utc": "2008-10-25T21:47:07Z", "ms": 1224971226656.8403 } }, "covered_min": 57, "window_min": 93, "qualifies": true }, { "local_date": "2008-10-26", "window": { "start": { "local": "2008-10-26T17:14:01-03:00", "utc": "2008-10-26T20:14:01Z", "ms": 1225052040588.351 }, "end": { "local": "2008-10-26T18:47:10-03:00", "utc": "2008-10-26T21:47:10Z", "ms": 1225057629945.4912 } }, "covered_min": 61, "window_min": 93, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:51 on Sat 25 Oct to 18:15 on Sun 26 Oct.", "fact": "2008-10-25T20:50:36Z → 2008-10-26T21:15:23Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:14–18:47 on the 25th, 17:14–18:47 on the 26th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 57 of 93 minutes on the 25th and 61 of 93 on the 26th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 1907 s" }, { "step": "ruling", "text": "Yama Dīpadāna, Recife, 2008: Sunday 26 October.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "yama-dipadana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 13 Yama dipadana (pradosa)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-26", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-25", "confidence": "boundary" } ], "quote": "In Recife, Yama Dīpadāna 2008 falls on Sunday 26 October. Trayodaśī runs from 17:51 on Sat 25 Oct to 18:15 on Sun 26 Oct and covers 61 of 93 minutes of pradoṣa that evening. It also reaches the previous evening for 57 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/recife/festivals/2008/yama-dipadana", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-10-26", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-26", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 1907, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-10-25T17:50:36-03:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 }, "end": { "local": "2008-10-26T18:15:23-03:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-25T17:50:36-03:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 }, "end": { "local": "2008-10-26T18:15:23-03:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-25", "window": { "start": { "local": "2008-10-25T17:13:54-03:00", "utc": "2008-10-25T20:13:54Z", "ms": 1224965634048.5864 }, "end": { "local": "2008-10-25T18:47:07-03:00", "utc": "2008-10-25T21:47:07Z", "ms": 1224971226656.8403 } }, "covered_min": 57, "window_min": 93, "qualifies": true }, { "local_date": "2008-10-26", "window": { "start": { "local": "2008-10-26T17:14:01-03:00", "utc": "2008-10-26T20:14:01Z", "ms": 1225052040588.351 }, "end": { "local": "2008-10-26T18:47:10-03:00", "utc": "2008-10-26T21:47:10Z", "ms": 1225057629945.4912 } }, "covered_min": 61, "window_min": 93, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:51 on Sat 25 Oct to 18:15 on Sun 26 Oct.", "fact": "2008-10-25T20:50:36Z → 2008-10-26T21:15:23Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:14–18:47 on the 25th, 17:14–18:47 on the 26th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 57 of 93 minutes on the 25th and 61 of 93 on the 26th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 1907 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Sunday 26 October.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-26", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-25", "confidence": "boundary" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Sunday 26 October. Trayodaśī runs from 17:51 on Sat 25 Oct to 18:15 on Sun 26 Oct and covers 61 of 93 minutes of pradoṣa that evening. It also reaches the previous evening for 57 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-10-26", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-10-26", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12980, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-10-26T18:15:23-03:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "end": { "local": "2008-10-27T19:02:56-03:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-26T18:15:23-03:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "end": { "local": "2008-10-27T19:02:56-03:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 } }, "kaala": "nishita", "days": [ { "local_date": "2008-10-26", "window": { "start": { "local": "2008-10-26T22:39:21-03:00", "utc": "2008-10-27T01:39:21Z", "ms": 1225071560677.6267 }, "end": { "local": "2008-10-26T23:27:21-03:00", "utc": "2008-10-27T02:27:21Z", "ms": 1225074440677.6267 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-10-27", "window": { "start": { "local": "2008-10-27T22:39:16-03:00", "utc": "2008-10-28T01:39:16Z", "ms": 1225157955781.313 }, "end": { "local": "2008-10-27T23:27:16-03:00", "utc": "2008-10-28T02:27:16Z", "ms": 1225160835781.313 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 18:15 on Sun 26 Oct to 19:03 on Mon 27 Oct.", "fact": "2008-10-26T21:15:23Z → 2008-10-27T22:02:56Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:39–23:27 on the 26th, 22:39–23:27 on the 27th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 26th and 0 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 12980 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Sunday 26 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-26", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Sunday 26 October. Caturdaśī runs from 18:15 on Sun 26 Oct to 19:03 on Mon 27 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-10-26", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/naraka-chaturdashi", "festival": "naraka-chaturdashi", "name": "Naraka Caturdaśī", "everyday": "Choti Diwali", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29782, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-10-26T18:15:23-03:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "end": { "local": "2008-10-27T19:02:56-03:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-26T18:15:23-03:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "end": { "local": "2008-10-27T19:02:56-03:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 } }, "kaala": "arunodaya", "days": [ { "local_date": "2008-10-27", "window": { "start": { "local": "2008-10-27T03:19:31-03:00", "utc": "2008-10-27T06:19:31Z", "ms": 1225088371409.7622 }, "end": { "local": "2008-10-27T04:52:41-03:00", "utc": "2008-10-27T07:52:41Z", "ms": 1225093960766.9023 } }, "covered_min": 93, "window_min": 93, "qualifies": true }, { "local_date": "2008-10-28", "window": { "start": { "local": "2008-10-28T03:19:18-03:00", "utc": "2008-10-28T06:19:18Z", "ms": 1225174757633.8376 }, "end": { "local": "2008-10-28T04:52:24-03:00", "utc": "2008-10-28T07:52:24Z", "ms": 1225180343762.0286 } }, "covered_min": 0, "window_min": 93, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 18:15 on Sun 26 Oct to 19:03 on Mon 27 Oct.", "fact": "2008-10-26T21:15:23Z → 2008-10-27T22:02:56Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 03:20–04:53 on the 27th, 03:19–04:52 on the 28th.", "fact": "arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during aruṇodaya. It covers 93 of 93 minutes on the 27th and 0 of 93 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one dawn qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 29782 s" }, { "step": "ruling", "text": "Naraka Caturdaśī, Recife, 2008: Monday 27 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naraka-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Naraka caturdasi (covering a period of 4 ghatikas before sunrise, if occurs on two successive days, it is to be observed on the first day)" } ], "kaala": "arunodaya", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-27", "confidence": "determinate" } ], "quote": "In Recife, Naraka Caturdaśī (Choti Diwali) 2008 falls on Monday 27 October. Caturdaśī runs from 18:15 on Sun 26 Oct to 19:03 on Mon 27 Oct and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/recife/festivals/2008/naraka-chaturdashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/kali-puja", "festival": "kali-puja", "name": "Kālī Pūjā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8721, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2008-10-27T19:02:56-03:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "end": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-27T19:02:56-03:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "end": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 } }, "kaala": "nishita", "days": [ { "local_date": "2008-10-27", "window": { "start": { "local": "2008-10-27T22:39:16-03:00", "utc": "2008-10-28T01:39:16Z", "ms": 1225157955781.313 }, "end": { "local": "2008-10-27T23:27:16-03:00", "utc": "2008-10-28T02:27:16Z", "ms": 1225160835781.313 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-10-28", "window": { "start": { "local": "2008-10-28T22:39:12-03:00", "utc": "2008-10-29T01:39:12Z", "ms": 1225244351649.1907 }, "end": { "local": "2008-10-28T23:27:12-03:00", "utc": "2008-10-29T02:27:12Z", "ms": 1225247231649.1907 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 19:03 on Mon 27 Oct to 20:14 on Tue 28 Oct.", "fact": "2008-10-27T22:02:56Z → 2008-10-28T23:13:51Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:39–23:27 on the 27th, 22:39–23:27 on the 28th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during niśītha. It covers 48 of 48 minutes on the 27th and 0 of 48 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 8721 s" }, { "step": "ruling", "text": "Kālī Pūjā, Recife, 2008: Monday 27 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "kali-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 30 Kali puja (nisithavyapini), Dipavali or Diwali (pradosa), Mahalaksmipuja (pradosa)" } ], "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-27", "confidence": "determinate" } ], "quote": "In Recife, Kālī Pūjā 2008 falls on Monday 27 October. Amāvasyā runs from 19:03 on Mon 27 Oct to 20:14 on Tue 28 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/kali-puja", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/diwali-lakshmi-puja", "festival": "diwali-lakshmi-puja", "name": "Lakṣmī Pūjā", "everyday": "Diwali", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 942, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2008-10-27T19:02:56-03:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "end": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-27T19:02:56-03:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "end": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-27", "window": { "start": { "local": "2008-10-27T17:14:08-03:00", "utc": "2008-10-27T20:14:08Z", "ms": 1225138447800.5974 }, "end": { "local": "2008-10-27T18:47:14-03:00", "utc": "2008-10-27T21:47:14Z", "ms": 1225144033928.7883 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2008-10-28", "window": { "start": { "local": "2008-10-28T17:14:16-03:00", "utc": "2008-10-28T20:14:16Z", "ms": 1225224855689.654 }, "end": { "local": "2008-10-28T18:47:19-03:00", "utc": "2008-10-28T21:47:19Z", "ms": 1225230438612.1973 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 19:03 on Mon 27 Oct to 20:14 on Tue 28 Oct.", "fact": "2008-10-27T22:02:56Z → 2008-10-28T23:13:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:14–18:47 on the 27th, 17:14–18:47 on the 28th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during pradoṣa. It covers 0 of 93 minutes on the 27th and 93 of 93 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 942 s" }, { "step": "ruling", "text": "Lakṣmī Pūjā, Recife, 2008: Tuesday 28 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "diwali-lakshmi-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 30 Kali puja (nisithavyapini), Dipavali or Diwali (pradosa), Mahalaksmipuja (pradosa)" } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-28", "confidence": "boundary" } ], "quote": "In Recife, Lakṣmī Pūjā (Diwali) 2008 falls on Tuesday 28 October. Amāvasyā runs from 19:03 on Mon 27 Oct to 20:14 on Tue 28 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/diwali-lakshmi-puja", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/govardhana-puja", "festival": "govardhana-puja", "name": "Govardhana Pūjā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31591, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-29T21:48:42-03:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-29T21:48:42-03:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-28", "window": { "start": { "local": "2008-10-28T10:39:20-03:00", "utc": "2008-10-28T13:39:20Z", "ms": 1225201159725.8413 }, "end": { "local": "2008-10-28T11:27:20-03:00", "utc": "2008-10-28T14:27:20Z", "ms": 1225204039725.8413 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-10-29", "window": { "start": { "local": "2008-10-29T10:39:16-03:00", "utc": "2008-10-29T13:39:16Z", "ms": 1225287555933.8843 }, "end": { "local": "2008-10-29T11:27:16-03:00", "utc": "2008-10-29T14:27:16Z", "ms": 1225290435933.8843 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 20:14 on Tue 28 Oct to 21:49 on Wed 29 Oct.", "fact": "2008-10-28T23:13:51Z → 2008-10-30T00:48:42Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:39–11:27 on the 28th, 10:39–11:27 on the 29th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during madhyāhna. It covers 0 of 48 minutes on the 28th and 48 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 31591 s" }, { "step": "ruling", "text": "Govardhana Pūjā, Recife, 2008: Wednesday 29 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "govardhana-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-29", "confidence": "determinate" } ], "quote": "In Recife, Govardhana Pūjā 2008 falls on Wednesday 29 October. Pratipadā runs from 20:14 on Tue 28 Oct to 21:49 on Wed 29 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/govardhana-puja", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/bali-puja", "festival": "bali-puja", "name": "Bali Pūjā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5192, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-29T21:48:42-03:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-29T21:48:42-03:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-28", "window": { "start": { "local": "2008-10-28T17:14:16-03:00", "utc": "2008-10-28T20:14:16Z", "ms": 1225224855689.654 }, "end": { "local": "2008-10-28T18:47:19-03:00", "utc": "2008-10-28T21:47:19Z", "ms": 1225230438612.1973 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2008-10-29", "window": { "start": { "local": "2008-10-29T17:14:24-03:00", "utc": "2008-10-29T20:14:24Z", "ms": 1225311264259.041 }, "end": { "local": "2008-10-29T18:47:24-03:00", "utc": "2008-10-29T21:47:24Z", "ms": 1225316844000.4097 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 20:14 on Tue 28 Oct to 21:49 on Wed 29 Oct.", "fact": "2008-10-28T23:13:51Z → 2008-10-30T00:48:42Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:14–18:47 on the 28th, 17:14–18:47 on the 29th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pradoṣa. It covers 0 of 93 minutes on the 28th and 93 of 93 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 5192 s" }, { "step": "ruling", "text": "Bali Pūjā, Recife, 2008: Wednesday 29 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "bali-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-29", "confidence": "determinate" } ], "quote": "In Recife, Bali Pūjā 2008 falls on Wednesday 29 October. Pratipadā runs from 20:14 on Tue 28 Oct to 21:49 on Wed 29 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/bali-puja", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/dyuta-pratipad", "festival": "dyuta-pratipad", "name": "Dyūta Pratipad", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25390, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-29T21:48:42-03:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-28T20:13:51-03:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-29T21:48:42-03:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 } }, "kaala": "purvahna", "days": [ { "local_date": "2008-10-29", "window": { "start": { "local": "2008-10-29T04:52:08-03:00", "utc": "2008-10-29T07:52:08Z", "ms": 1225266727608.7273 }, "end": { "local": "2008-10-29T08:59:33-03:00", "utc": "2008-10-29T11:59:33Z", "ms": 1225281573158.8318 } }, "covered_min": 247, "window_min": 247, "qualifies": true }, { "local_date": "2008-10-30", "window": { "start": { "local": "2008-10-30T04:51:52-03:00", "utc": "2008-10-30T07:51:52Z", "ms": 1225353112319.3066 }, "end": { "local": "2008-10-30T08:59:26-03:00", "utc": "2008-10-30T11:59:26Z", "ms": 1225367966050.065 } }, "covered_min": 0, "window_min": 248, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 20:14 on Tue 28 Oct to 21:49 on Wed 29 Oct.", "fact": "2008-10-28T23:13:51Z → 2008-10-30T00:48:42Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 04:52–09:00 on the 29th, 04:52–08:59 on the 30th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pūrvāhṇa. It covers 247 of 247 minutes on the 29th and 0 of 248 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one forenoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 25390 s" }, { "step": "ruling", "text": "Dyūta Pratipad, Recife, 2008: Wednesday 29 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "dyuta-pratipad", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "purvahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-29", "confidence": "determinate" } ], "quote": "In Recife, Dyūta Pratipad 2008 falls on Wednesday 29 October. Pratipadā runs from 20:14 on Tue 28 Oct to 21:49 on Wed 29 Oct and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/recife/festivals/2008/dyuta-pratipad", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/yama-dvitiya", "festival": "yama-dvitiya", "name": "Yama Dvitīyā", "everyday": "Bhai Dooj", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-10-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37286, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2008-10-29T21:48:42-03:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 }, "end": { "local": "2008-10-30T23:47:02-03:00", "utc": "2008-10-31T02:47:02Z", "ms": 1225421222167.3918 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-10-29T21:48:42-03:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 }, "end": { "local": "2008-10-30T23:47:02-03:00", "utc": "2008-10-31T02:47:02Z", "ms": 1225421222167.3918 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-29", "window": { "start": { "local": "2008-10-29T10:39:16-03:00", "utc": "2008-10-29T13:39:16Z", "ms": 1225287555933.8843 }, "end": { "local": "2008-10-29T11:27:16-03:00", "utc": "2008-10-29T14:27:16Z", "ms": 1225290435933.8843 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-10-30", "window": { "start": { "local": "2008-10-30T10:39:13-03:00", "utc": "2008-10-30T13:39:13Z", "ms": 1225373952915.4443 }, "end": { "local": "2008-10-30T11:27:13-03:00", "utc": "2008-10-30T14:27:13Z", "ms": 1225376832915.4443 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 21:49 on Wed 29 Oct to 23:47 on Thu 30 Oct.", "fact": "2008-10-30T00:48:42Z → 2008-10-31T02:47:02Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:39–11:27 on the 29th, 10:39–11:27 on the 30th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvitīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 29th and 48 of 48 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 37286 s" }, { "step": "ruling", "text": "Yama Dvitīyā, Recife, 2008: Thursday 30 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "yama-dvitiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 2 Bhratrdvitiya, Yamadvitiya (madhyahna, purvaviddha), Masyadhara (Dwat) puja (Bihar)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-10-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-30", "confidence": "determinate" } ], "quote": "In Recife, Yama Dvitīyā (Bhai Dooj) 2008 falls on Thursday 30 October. Dvitīyā runs from 21:49 on Wed 29 Oct to 23:47 on Thu 30 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/yama-dvitiya", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/naga-chaturthi", "festival": "naga-chaturthi", "name": "Nāga Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21498, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-11-01T02:06:18-03:00", "utc": "2008-11-01T05:06:18Z", "ms": 1225515978482.2856 }, "end": { "local": "2008-11-02T04:40:51-03:00", "utc": "2008-11-02T07:40:51Z", "ms": 1225611650894.136 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-01T02:06:18-03:00", "utc": "2008-11-01T05:06:18Z", "ms": 1225515978482.2856 }, "end": { "local": "2008-11-02T04:40:51-03:00", "utc": "2008-11-02T07:40:51Z", "ms": 1225611650894.136 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-01", "window": { "start": { "local": "2008-11-01T10:39:09-03:00", "utc": "2008-11-01T13:39:09Z", "ms": 1225546749226.8877 }, "end": { "local": "2008-11-01T11:27:09-03:00", "utc": "2008-11-01T14:27:09Z", "ms": 1225549629226.8877 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-11-02", "window": { "start": { "local": "2008-11-02T10:39:09-03:00", "utc": "2008-11-02T13:39:09Z", "ms": 1225633148569.562 }, "end": { "local": "2008-11-02T11:27:09-03:00", "utc": "2008-11-02T14:27:09Z", "ms": 1225636028569.562 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:06 on Sat 1 Nov to 04:41 on Sun 2 Nov.", "fact": "2008-11-01T05:06:18Z → 2008-11-02T07:40:51Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:39–11:27 on the 1st, 10:39–11:27 on the 2nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 1st and 0 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 21498 s" }, { "step": "ruling", "text": "Nāga Caturthī, Recife, 2008: Saturday 1 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 4 Naga caturthi (paraviddha and madhyahnavyapini)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-01", "confidence": "determinate" } ], "quote": "In Recife, Nāga Caturthī 2008 falls on Saturday 1 November. Caturthī runs from 02:06 on Sat 1 Nov to 04:41 on Sun 2 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/naga-chaturthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-11-01", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21498, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-11-01T02:06:18-03:00", "utc": "2008-11-01T05:06:18Z", "ms": 1225515978482.2856 }, "end": { "local": "2008-11-02T04:40:51-03:00", "utc": "2008-11-02T07:40:51Z", "ms": 1225611650894.136 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-01T02:06:18-03:00", "utc": "2008-11-01T05:06:18Z", "ms": 1225515978482.2856 }, "end": { "local": "2008-11-02T04:40:51-03:00", "utc": "2008-11-02T07:40:51Z", "ms": 1225611650894.136 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-01", "window": { "start": { "local": "2008-11-01T10:39:09-03:00", "utc": "2008-11-01T13:39:09Z", "ms": 1225546749226.8877 }, "end": { "local": "2008-11-01T11:27:09-03:00", "utc": "2008-11-01T14:27:09Z", "ms": 1225549629226.8877 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-11-02", "window": { "start": { "local": "2008-11-02T10:39:09-03:00", "utc": "2008-11-02T13:39:09Z", "ms": 1225633148569.562 }, "end": { "local": "2008-11-02T11:27:09-03:00", "utc": "2008-11-02T14:27:09Z", "ms": 1225636028569.562 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:06 on Sat 1 Nov to 04:41 on Sun 2 Nov.", "fact": "2008-11-01T05:06:18Z → 2008-11-02T07:40:51Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:39–11:27 on the 1st, 10:39–11:27 on the 2nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 1st and 0 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 21498 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Saturday 1 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-01", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Saturday 1 November. Caturthī runs from 02:06 on Sat 1 Nov to 04:41 on Sun 2 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-11-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/surya-shashthi", "festival": "surya-shashthi", "name": "Sūrya Ṣaṣṭhī", "everyday": "Chhath", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2622, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-11-03T07:21:23-03:00", "utc": "2008-11-03T10:21:23Z", "ms": 1225707683435.736 }, "end": { "local": "2008-11-04T09:55:28-03:00", "utc": "2008-11-04T12:55:28Z", "ms": 1225803327907.916 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-03T07:21:23-03:00", "utc": "2008-11-03T10:21:23Z", "ms": 1225707683435.736 }, "end": { "local": "2008-11-04T09:55:28-03:00", "utc": "2008-11-04T12:55:28Z", "ms": 1225803327907.916 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-03", "window": { "start": { "local": "2008-11-03T10:39:09-03:00", "utc": "2008-11-03T13:39:09Z", "ms": 1225719548711.2842 }, "end": { "local": "2008-11-03T11:27:09-03:00", "utc": "2008-11-03T14:27:09Z", "ms": 1225722428711.2842 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-11-04", "window": { "start": { "local": "2008-11-04T10:39:10-03:00", "utc": "2008-11-04T13:39:10Z", "ms": 1225805949657.412 }, "end": { "local": "2008-11-04T11:27:10-03:00", "utc": "2008-11-04T14:27:10Z", "ms": 1225808829657.412 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 07:21 on Mon 3 Nov to 09:55 on Tue 4 Nov.", "fact": "2008-11-03T10:21:23Z → 2008-11-04T12:55:28Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:39–11:27 on the 3rd, 10:39–11:27 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 48 of 48 minutes on the 3rd and 0 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2622 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī, Recife, 2008: Monday 3 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "surya-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Nadi sasthi, Skanda sasthi (Madras), Surya sasthi, Chhat (Bihar)." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-03", "confidence": "boundary" } ], "quote": "In Recife, Sūrya Ṣaṣṭhī (Chhath) 2008 falls on Monday 3 November. Ṣaṣṭhī runs from 07:21 on Mon 3 Nov to 09:55 on Tue 4 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/surya-shashthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/gopashtami", "festival": "gopashtami", "name": "Gopāṣṭamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2499, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-11-05T12:08:51-03:00", "utc": "2008-11-05T15:08:51Z", "ms": 1225897730654.1091 }, "end": { "local": "2008-11-06T13:47:46-03:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-05T12:08:51-03:00", "utc": "2008-11-05T15:08:51Z", "ms": 1225897730654.1091 }, "end": { "local": "2008-11-06T13:47:46-03:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-05", "window": { "start": { "local": "2008-11-05T10:39:11-03:00", "utc": "2008-11-05T13:39:11Z", "ms": 1225892351412.918 }, "end": { "local": "2008-11-05T11:27:11-03:00", "utc": "2008-11-05T14:27:11Z", "ms": 1225895231412.918 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-11-06", "window": { "start": { "local": "2008-11-06T10:39:14-03:00", "utc": "2008-11-06T13:39:14Z", "ms": 1225978753982.4219 }, "end": { "local": "2008-11-06T11:27:14-03:00", "utc": "2008-11-06T14:27:14Z", "ms": 1225981633982.4219 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 12:09 on Wed 5 Nov to 13:48 on Thu 6 Nov.", "fact": "2008-11-05T15:08:51Z → 2008-11-06T16:47:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:39–11:27 on the 5th, 10:39–11:27 on the 6th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 0 of 48 minutes on the 5th and 48 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2499 s" }, { "step": "ruling", "text": "Gopāṣṭamī, Recife, 2008: Thursday 6 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "gopashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Gopastami, Gosthastami." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-06", "confidence": "boundary" } ], "quote": "In Recife, Gopāṣṭamī 2008 falls on Thursday 6 November. Aṣṭamī runs from 12:09 on Wed 5 Nov to 13:48 on Thu 6 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/gopashtami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/akshaya-navami", "festival": "akshaya-navami", "name": "Akṣaya Navamī", "everyday": "Amla Navami", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17326, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2008-11-06T13:47:46-03:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 }, "end": { "local": "2008-11-07T14:41:15-03:00", "utc": "2008-11-07T17:41:15Z", "ms": 1226079674895.7659 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-06T13:47:46-03:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 }, "end": { "local": "2008-11-07T14:41:15-03:00", "utc": "2008-11-07T17:41:15Z", "ms": 1226079674895.7659 } }, "kaala": "purvahna", "days": [ { "local_date": "2008-11-06", "window": { "start": { "local": "2008-11-06T04:50:30-03:00", "utc": "2008-11-06T07:50:30Z", "ms": 1225957830434.6284 }, "end": { "local": "2008-11-06T08:58:59-03:00", "utc": "2008-11-06T11:58:59Z", "ms": 1225972739466.4907 } }, "covered_min": 0, "window_min": 248, "qualifies": false }, { "local_date": "2008-11-07", "window": { "start": { "local": "2008-11-07T04:50:22-03:00", "utc": "2008-11-07T07:50:22Z", "ms": 1226044222454.4973 }, "end": { "local": "2008-11-07T08:58:59-03:00", "utc": "2008-11-07T11:58:59Z", "ms": 1226059139065.0002 } }, "covered_min": 249, "window_min": 249, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 13:48 on Thu 6 Nov to 14:41 on Fri 7 Nov.", "fact": "2008-11-06T16:47:46Z → 2008-11-07T17:41:15Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 04:51–08:59 on the 6th, 04:50–08:59 on the 7th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during pūrvāhṇa. It covers 0 of 248 minutes on the 6th and 249 of 249 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one forenoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 17326 s" }, { "step": "ruling", "text": "Akṣaya Navamī, Recife, 2008: Friday 7 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "akshaya-navami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 9 Aksaya navami (purvahnavyapini), Jagaddhatri puja (Bengal), (udayavyapini one muhurta), Anla navami (Orissa), Durga navami (purvaviddha), Gauri vrata." } ], "kaala": "purvahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-07", "confidence": "determinate" } ], "quote": "In Recife, Akṣaya Navamī (Amla Navami) 2008 falls on Friday 7 November. Navamī runs from 13:48 on Thu 6 Nov to 14:41 on Fri 7 Nov and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/recife/festivals/2008/akshaya-navami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/durga-navami", "festival": "durga-navami", "name": "Durgā Navamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8432, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2008-11-06T13:47:46-03:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 }, "end": { "local": "2008-11-07T14:41:15-03:00", "utc": "2008-11-07T17:41:15Z", "ms": 1226079674895.7659 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-06T13:47:46-03:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 }, "end": { "local": "2008-11-07T14:41:15-03:00", "utc": "2008-11-07T17:41:15Z", "ms": 1226079674895.7659 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-06", "window": { "start": { "local": "2008-11-06T10:39:14-03:00", "utc": "2008-11-06T13:39:14Z", "ms": 1225978753982.4219 }, "end": { "local": "2008-11-06T11:27:14-03:00", "utc": "2008-11-06T14:27:14Z", "ms": 1225981633982.4219 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-11-07", "window": { "start": { "local": "2008-11-07T10:39:17-03:00", "utc": "2008-11-07T13:39:17Z", "ms": 1226065157370.2515 }, "end": { "local": "2008-11-07T11:27:17-03:00", "utc": "2008-11-07T14:27:17Z", "ms": 1226068037370.2515 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 13:48 on Thu 6 Nov to 14:41 on Fri 7 Nov.", "fact": "2008-11-06T16:47:46Z → 2008-11-07T17:41:15Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:39–11:27 on the 6th, 10:39–11:27 on the 7th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during madhyāhna. It covers 0 of 48 minutes on the 6th and 48 of 48 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 8432 s" }, { "step": "ruling", "text": "Durgā Navamī, Recife, 2008: Friday 7 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "durga-navami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 9 Aksaya navami (purvahnavyapini), Jagaddhatri puja (Bengal), (udayavyapini one muhurta), Anla navami (Orissa), Durga navami (purvaviddha), Gauri vrata." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-07", "confidence": "determinate" } ], "quote": "In Recife, Durgā Navamī 2008 falls on Friday 7 November. Navamī runs from 13:48 on Thu 6 Nov to 14:41 on Fri 7 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/durga-navami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-11-09", "festival": "ekadashi", "name": "Prabodhinī Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32434, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-11-08T14:42:45-03:00", "utc": "2008-11-08T17:42:45Z", "ms": 1226166164647.341 }, "end": { "local": "2008-11-09T13:50:44-03:00", "utc": "2008-11-09T16:50:44Z", "ms": 1226249443552.8047 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-08T14:42:45-03:00", "utc": "2008-11-08T17:42:45Z", "ms": 1226166164647.341 }, "end": { "local": "2008-11-09T13:50:44-03:00", "utc": "2008-11-09T16:50:44Z", "ms": 1226249443552.8047 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-11-08", "window": { "start": { "local": "2008-11-08T04:50:15-03:00", "utc": "2008-11-08T07:50:15Z", "ms": 1226130615433.1648 }, "end": { "local": "2008-11-08T04:50:15-03:00", "utc": "2008-11-08T07:50:15Z", "ms": 1226130615433.1648 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-11-09", "window": { "start": { "local": "2008-11-09T04:50:09-03:00", "utc": "2008-11-09T07:50:09Z", "ms": 1226217009379.9983 }, "end": { "local": "2008-11-09T04:50:09-03:00", "utc": "2008-11-09T07:50:09Z", "ms": 1226217009379.9983 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 14:43 on Sat 8 Nov to 13:51 on Sun 9 Nov.", "fact": "2008-11-08T17:42:45Z → 2008-11-09T16:50:44Z" }, { "step": "kaala", "text": "Sunrise is at 04:50 on the 8th and 04:50 on the 9th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 8th and is on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 32434 s" }, { "step": "ruling", "text": "Prabodhinī Ekādaśī, Recife, 2008: Sunday 9 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-09", "confidence": "determinate" } ], "quote": "In Recife, Prabodhinī Ekādaśī 2008 falls on Sunday 9 November. Ekādaśī runs from 14:43 on Sat 8 Nov to 13:51 on Sun 9 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-11-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-11-10", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18523, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-11-10T12:08:17-03:00", "utc": "2008-11-10T15:08:17Z", "ms": 1226329697444.7744 }, "end": { "local": "2008-11-11T09:42:11-03:00", "utc": "2008-11-11T12:42:11Z", "ms": 1226407330763.6873 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-10T12:08:17-03:00", "utc": "2008-11-10T15:08:17Z", "ms": 1226329697444.7744 }, "end": { "local": "2008-11-11T09:42:11-03:00", "utc": "2008-11-11T12:42:11Z", "ms": 1226407330763.6873 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-11-10", "window": { "start": { "local": "2008-11-10T17:17:01-03:00", "utc": "2008-11-10T20:17:01Z", "ms": 1226348220665.623 }, "end": { "local": "2008-11-10T18:49:25-03:00", "utc": "2008-11-10T21:49:25Z", "ms": 1226353764605.667 } }, "covered_min": 92, "window_min": 92, "qualifies": true }, { "local_date": "2008-11-11", "window": { "start": { "local": "2008-11-11T17:17:18-03:00", "utc": "2008-11-11T20:17:18Z", "ms": 1226434638159.443 }, "end": { "local": "2008-11-11T18:49:39-03:00", "utc": "2008-11-11T21:49:39Z", "ms": 1226440179354.7532 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 12:08 on Mon 10 Nov to 09:42 on Tue 11 Nov.", "fact": "2008-11-10T15:08:17Z → 2008-11-11T12:42:11Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:17–18:49 on the 10th, 17:17–18:50 on the 11th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 92 of 92 minutes on the 10th and 0 of 92 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 18523 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Monday 10 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-10", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Monday 10 November. Trayodaśī runs from 12:08 on Mon 10 Nov to 09:42 on Tue 11 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-11-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/kartiki-purnima", "festival": "kartiki-purnima", "name": "Kārtikī Pūrṇimā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14289, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-11-12T06:41:38-03:00", "utc": "2008-11-12T09:41:38Z", "ms": 1226482897698.7217 }, "end": { "local": "2008-11-13T03:17:20-03:00", "utc": "2008-11-13T06:17:20Z", "ms": 1226557039618.6384 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-12T06:41:38-03:00", "utc": "2008-11-12T09:41:38Z", "ms": 1226482897698.7217 }, "end": { "local": "2008-11-13T03:17:20-03:00", "utc": "2008-11-13T06:17:20Z", "ms": 1226557039618.6384 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-12", "window": { "start": { "local": "2008-11-12T10:39:47-03:00", "utc": "2008-11-12T13:39:47Z", "ms": 1226497186729.8726 }, "end": { "local": "2008-11-12T11:27:47-03:00", "utc": "2008-11-12T14:27:47Z", "ms": 1226500066729.8726 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-11-13", "window": { "start": { "local": "2008-11-13T10:39:55-03:00", "utc": "2008-11-13T13:39:55Z", "ms": 1226583595115.8286 }, "end": { "local": "2008-11-13T11:27:55-03:00", "utc": "2008-11-13T14:27:55Z", "ms": 1226586475115.8286 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 06:42 on Wed 12 Nov to 03:17 on Thu 13 Nov.", "fact": "2008-11-12T09:41:38Z → 2008-11-13T06:17:20Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:40–11:28 on the 12th, 10:40–11:28 on the 13th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 12th and 0 of 48 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 14289 s" }, { "step": "ruling", "text": "Kārtikī Pūrṇimā, Recife, 2008: Wednesday 12 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "kartiki-purnima", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Rasayatra, (nisithavyapini, i.e. covering a period from 24 minutes before to 24 minutes after midnight. If occurs on two days or does not occur on any day, it is to be observed on the second day), Puskar Fair. Ratha yatra (Jain), Tripurotsava (evening), Kedara vrata (Orissa), Kartiki purnima." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-12", "confidence": "determinate" } ], "quote": "In Recife, Kārtikī Pūrṇimā 2008 falls on Wednesday 12 November. Pūrṇimā runs from 06:42 on Wed 12 Nov to 03:17 on Thu 13 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/kartiki-purnima", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/rasayatra", "festival": "rasayatra", "name": "Rāsayātrā", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13774, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-11-12T06:41:38-03:00", "utc": "2008-11-12T09:41:38Z", "ms": 1226482897698.7217 }, "end": { "local": "2008-11-13T03:17:20-03:00", "utc": "2008-11-13T06:17:20Z", "ms": 1226557039618.6384 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2008-11-12T06:41:38-03:00", "utc": "2008-11-12T09:41:38Z", "ms": 1226482897698.7217 }, "end": { "local": "2008-11-13T03:17:20-03:00", "utc": "2008-11-13T06:17:20Z", "ms": 1226557039618.6384 } }, "kaala": "nishita", "days": [ { "local_date": "2008-11-11", "window": { "start": { "local": "2008-11-11T22:39:38-03:00", "utc": "2008-11-12T01:39:38Z", "ms": 1226453977641.8557 }, "end": { "local": "2008-11-11T23:27:38-03:00", "utc": "2008-11-12T02:27:38Z", "ms": 1226456857641.8557 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-11-12", "window": { "start": { "local": "2008-11-12T22:39:46-03:00", "utc": "2008-11-13T01:39:46Z", "ms": 1226540385687.2373 }, "end": { "local": "2008-11-12T23:27:46-03:00", "utc": "2008-11-13T02:27:46Z", "ms": 1226543265687.2373 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 06:42 on Wed 12 Nov to 03:17 on Thu 13 Nov.", "fact": "2008-11-12T09:41:38Z → 2008-11-13T06:17:20Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:40–23:28 on the 11th, 22:40–23:28 on the 12th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during niśītha. It covers 0 of 48 minutes on the 11th and 48 of 48 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 13774 s" }, { "step": "ruling", "text": "Rāsayātrā, Recife, 2008: Wednesday 12 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rasayatra", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Rasayatra, (nisithavyapini, i.e. covering a period from 24 minutes before to 24 minutes after midnight. If occurs on two days or does not occur on any day, it is to be observed on the second day), Puskar Fair. Ratha yatra (Jain), Tripurotsava (evening), Kedara vrata (Orissa), Kartiki purnima." } ], "kaala": "nishita", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-12", "confidence": "determinate" } ], "quote": "In Recife, Rāsayātrā 2008 falls on Wednesday 12 November. Pūrṇimā runs from 06:42 on Wed 12 Nov to 03:17 on Thu 13 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/rasayatra", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-11-15", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12674, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-11-15T16:34:14-03:00", "utc": "2008-11-15T19:34:14Z", "ms": 1226777653797.9023 }, "end": { "local": "2008-11-16T13:24:57-03:00", "utc": "2008-11-16T16:24:57Z", "ms": 1226852696781.8555 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-11-15T16:34:14-03:00", "utc": "2008-11-15T19:34:14Z", "ms": 1226777653797.9023 }, "end": { "local": "2008-11-16T13:24:57-03:00", "utc": "2008-11-16T16:24:57Z", "ms": 1226852696781.8555 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-11-15", "window": { "start": { "local": "2008-11-15T20:05:27-03:00", "utc": "2008-11-15T23:05:27Z", "ms": 1226790327379.6057 }, "end": { "local": "2008-11-15T20:05:27-03:00", "utc": "2008-11-15T23:05:27Z", "ms": 1226790327379.6057 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-11-16", "window": { "start": { "local": "2008-11-16T21:07:19-03:00", "utc": "2008-11-17T00:07:19Z", "ms": 1226880439115.8804 }, "end": { "local": "2008-11-16T21:07:19-03:00", "utc": "2008-11-17T00:07:19Z", "ms": 1226880439115.8804 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 16:34 on Sat 15 Nov to 13:25 on Sun 16 Nov.", "fact": "2008-11-15T19:34:14Z → 2008-11-16T16:24:57Z" }, { "step": "kaala", "text": "Moonrise is at 20:05 on the 15th and 21:07 on the 16th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 15th and is not on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 12674 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Saturday 15 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-15", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Saturday 15 November. Caturthī runs from 16:34 on Sat 15 Nov to 13:25 on Sun 16 Nov and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-11-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-11-23", "festival": "ekadashi", "name": "Utpannā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4739, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-11-22T06:09:22-03:00", "utc": "2008-11-22T09:09:22Z", "ms": 1227344961764.406 }, "end": { "local": "2008-11-23T06:56:49-03:00", "utc": "2008-11-23T09:56:49Z", "ms": 1227434209200.3254 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-11-22T06:09:22-03:00", "utc": "2008-11-22T09:09:22Z", "ms": 1227344961764.406 }, "end": { "local": "2008-11-23T06:56:49-03:00", "utc": "2008-11-23T09:56:49Z", "ms": 1227434209200.3254 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-11-22", "window": { "start": { "local": "2008-11-22T04:50:23-03:00", "utc": "2008-11-22T07:50:23Z", "ms": 1227340222682.5984 }, "end": { "local": "2008-11-22T04:50:23-03:00", "utc": "2008-11-22T07:50:23Z", "ms": 1227340222682.5984 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-11-23", "window": { "start": { "local": "2008-11-23T04:50:31-03:00", "utc": "2008-11-23T07:50:31Z", "ms": 1227426630937.7195 }, "end": { "local": "2008-11-23T04:50:31-03:00", "utc": "2008-11-23T07:50:31Z", "ms": 1227426630937.7195 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:09 on Sat 22 Nov to 06:57 on Sun 23 Nov.", "fact": "2008-11-22T09:09:22Z → 2008-11-23T09:56:49Z" }, { "step": "kaala", "text": "Sunrise is at 04:50 on the 22nd and 04:51 on the 23rd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 22nd and is on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 4739 s" }, { "step": "ruling", "text": "Utpannā Ekādaśī, Recife, 2008: Sunday 23 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-23", "confidence": "determinate" } ], "quote": "In Recife, Utpannā Ekādaśī 2008 falls on Sunday 23 November. Ekādaśī runs from 06:09 on Sat 22 Nov to 06:57 on Sun 23 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-11-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-11-24", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27376, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-11-24T08:10:18-03:00", "utc": "2008-11-24T11:10:18Z", "ms": 1227525018412.8335 }, "end": { "local": "2008-11-25T09:46:16-03:00", "utc": "2008-11-25T12:46:16Z", "ms": 1227617175863.805 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-11-24T08:10:18-03:00", "utc": "2008-11-24T11:10:18Z", "ms": 1227525018412.8335 }, "end": { "local": "2008-11-25T09:46:16-03:00", "utc": "2008-11-25T12:46:16Z", "ms": 1227617175863.805 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-11-24", "window": { "start": { "local": "2008-11-24T17:22:06-03:00", "utc": "2008-11-24T20:22:06Z", "ms": 1227558125739.448 }, "end": { "local": "2008-11-24T18:53:56-03:00", "utc": "2008-11-24T21:53:56Z", "ms": 1227563635706.887 } }, "covered_min": 92, "window_min": 92, "qualifies": true }, { "local_date": "2008-11-25", "window": { "start": { "local": "2008-11-25T17:22:32-03:00", "utc": "2008-11-25T20:22:32Z", "ms": 1227644552081.5374 }, "end": { "local": "2008-11-25T18:54:20-03:00", "utc": "2008-11-25T21:54:20Z", "ms": 1227650060040.6738 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 08:10 on Mon 24 Nov to 09:46 on Tue 25 Nov.", "fact": "2008-11-24T11:10:18Z → 2008-11-25T12:46:16Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:22–18:54 on the 24th, 17:23–18:54 on the 25th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 92 of 92 minutes on the 24th and 0 of 92 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 27376 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Monday 24 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-24", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Monday 24 November. Trayodaśī runs from 08:10 on Mon 24 Nov to 09:46 on Tue 25 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-11-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-11-25", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-11-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36948, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-11-25T09:46:16-03:00", "utc": "2008-11-25T12:46:16Z", "ms": 1227617175863.805 }, "end": { "local": "2008-11-26T11:41:50-03:00", "utc": "2008-11-26T14:41:50Z", "ms": 1227710510234.232 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-11-25T09:46:16-03:00", "utc": "2008-11-25T12:46:16Z", "ms": 1227617175863.805 }, "end": { "local": "2008-11-26T11:41:50-03:00", "utc": "2008-11-26T14:41:50Z", "ms": 1227710510234.232 } }, "kaala": "nishita", "days": [ { "local_date": "2008-11-24", "window": { "start": { "local": "2008-11-24T22:42:28-03:00", "utc": "2008-11-25T01:42:28Z", "ms": 1227577348117.3442 }, "end": { "local": "2008-11-24T23:30:28-03:00", "utc": "2008-11-25T02:30:28Z", "ms": 1227580228117.3442 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-11-25", "window": { "start": { "local": "2008-11-25T22:42:47-03:00", "utc": "2008-11-26T01:42:47Z", "ms": 1227663766928.2996 }, "end": { "local": "2008-11-25T23:30:47-03:00", "utc": "2008-11-26T02:30:47Z", "ms": 1227666646928.2996 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 09:46 on Tue 25 Nov to 11:42 on Wed 26 Nov.", "fact": "2008-11-25T12:46:16Z → 2008-11-26T14:41:50Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:42–23:30 on the 24th, 22:43–23:31 on the 25th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 24th and 48 of 48 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 36948 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Tuesday 25 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-11-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-25", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Tuesday 25 November. Caturdaśī runs from 09:46 on Tue 25 Nov to 11:42 on Wed 26 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-11-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-12-01", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36581, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-11-30T21:42:04-03:00", "utc": "2008-12-01T00:42:04Z", "ms": 1228092124366.9744 }, "end": { "local": "2008-12-02T00:20:44-03:00", "utc": "2008-12-02T03:20:44Z", "ms": 1228188043705.7734 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-11-30T21:42:04-03:00", "utc": "2008-12-01T00:42:04Z", "ms": 1228092124366.9744 }, "end": { "local": "2008-12-02T00:20:44-03:00", "utc": "2008-12-02T03:20:44Z", "ms": 1228188043705.7734 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-30", "window": { "start": { "local": "2008-11-30T10:44:24-03:00", "utc": "2008-11-30T13:44:24Z", "ms": 1228052663710.9238 }, "end": { "local": "2008-11-30T11:32:24-03:00", "utc": "2008-11-30T14:32:24Z", "ms": 1228055543710.9238 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-12-01", "window": { "start": { "local": "2008-12-01T10:44:46-03:00", "utc": "2008-12-01T13:44:46Z", "ms": 1228139086213.983 }, "end": { "local": "2008-12-01T11:32:46-03:00", "utc": "2008-12-01T14:32:46Z", "ms": 1228141966213.983 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 21:42 on Sun 30 Nov to 00:21 on Tue 2 Dec.", "fact": "2008-12-01T00:42:04Z → 2008-12-02T03:20:44Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:44–11:32 on the 30th, 10:45–11:33 on the 1st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 30th and 48 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 36581 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Monday 1 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-01", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Monday 1 December. Caturthī runs from 21:42 on Sun 30 Nov to 00:21 on Tue 2 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-12-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/naga-panchami-margashirsha", "festival": "naga-panchami-margashirsha", "name": "Nāga Pañcamī (Mārgaśīrṣa)", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28840, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-12-02T00:20:44-03:00", "utc": "2008-12-02T03:20:44Z", "ms": 1228188043705.7734 }, "end": { "local": "2008-12-03T02:44:53-03:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-02T00:20:44-03:00", "utc": "2008-12-02T03:20:44Z", "ms": 1228188043705.7734 }, "end": { "local": "2008-12-03T02:44:53-03:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-02", "window": { "start": { "local": "2008-12-02T10:45:09-03:00", "utc": "2008-12-02T13:45:09Z", "ms": 1228225509334.3232 }, "end": { "local": "2008-12-02T11:33:09-03:00", "utc": "2008-12-02T14:33:09Z", "ms": 1228228389334.3232 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-12-03", "window": { "start": { "local": "2008-12-03T10:45:33-03:00", "utc": "2008-12-03T13:45:33Z", "ms": 1228311933046.7036 }, "end": { "local": "2008-12-03T11:33:33-03:00", "utc": "2008-12-03T14:33:33Z", "ms": 1228314813046.7036 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 00:21 on Tue 2 Dec to 02:45 on Wed 3 Dec.", "fact": "2008-12-02T03:20:44Z → 2008-12-03T05:44:53Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:45–11:33 on the 2nd, 10:46–11:34 on the 3rd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 2nd and 0 of 48 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 28840 s" }, { "step": "ruling", "text": "Nāga Pañcamī (Mārgaśīrṣa), Recife, 2008: Tuesday 2 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-panchami-margashirsha", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Naga pancami (2nd) (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-02", "confidence": "determinate" } ], "quote": "In Recife, Nāga Pañcamī (Mārgaśīrṣa) 2008 falls on Tuesday 2 December. Pañcamī runs from 00:21 on Tue 2 Dec to 02:45 on Wed 3 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/naga-panchami-margashirsha", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/champa-shashthi", "festival": "champa-shashthi", "name": "Campā Ṣaṣṭhī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21798, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-12-03T02:44:53-03:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 }, "end": { "local": "2008-12-04T04:42:39-03:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-03T02:44:53-03:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 }, "end": { "local": "2008-12-04T04:42:39-03:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-03", "window": { "start": { "local": "2008-12-03T10:45:33-03:00", "utc": "2008-12-03T13:45:33Z", "ms": 1228311933046.7036 }, "end": { "local": "2008-12-03T11:33:33-03:00", "utc": "2008-12-03T14:33:33Z", "ms": 1228314813046.7036 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-12-04", "window": { "start": { "local": "2008-12-04T10:45:57-03:00", "utc": "2008-12-04T13:45:57Z", "ms": 1228398357325.1987 }, "end": { "local": "2008-12-04T11:33:57-03:00", "utc": "2008-12-04T14:33:57Z", "ms": 1228401237325.1987 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 02:45 on Wed 3 Dec to 04:43 on Thu 4 Dec.", "fact": "2008-12-03T05:44:53Z → 2008-12-04T07:42:39Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:46–11:34 on the 3rd, 10:46–11:34 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 48 of 48 minutes on the 3rd and 0 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 21798 s" }, { "step": "ruling", "text": "Campā Ṣaṣṭhī, Recife, 2008: Wednesday 3 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "champa-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Campa sasthi (Maharashtra) (paraviddha). (Special when combined with naksatra Satabhisaj, yoga Vyatipata and Sunday), Skanda sasthi (purvaviddha), Guha sasthi" } ], "not_evaluated": "The row calls the day special with Śatabhiṣaj nakṣatra, Vyatīpāta yoga and a Sunday; none is tested.", "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-03", "confidence": "determinate" } ], "quote": "In Recife, Campā Ṣaṣṭhī 2008 falls on Wednesday 3 December. Ṣaṣṭhī runs from 02:45 on Wed 3 Dec to 04:43 on Thu 4 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/champa-shashthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/skanda-shashthi", "festival": "skanda-shashthi", "name": "Skanda Ṣaṣṭhī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21798, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-12-03T02:44:53-03:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 }, "end": { "local": "2008-12-04T04:42:39-03:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-03T02:44:53-03:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 }, "end": { "local": "2008-12-04T04:42:39-03:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-03", "window": { "start": { "local": "2008-12-03T10:45:33-03:00", "utc": "2008-12-03T13:45:33Z", "ms": 1228311933046.7036 }, "end": { "local": "2008-12-03T11:33:33-03:00", "utc": "2008-12-03T14:33:33Z", "ms": 1228314813046.7036 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-12-04", "window": { "start": { "local": "2008-12-04T10:45:57-03:00", "utc": "2008-12-04T13:45:57Z", "ms": 1228398357325.1987 }, "end": { "local": "2008-12-04T11:33:57-03:00", "utc": "2008-12-04T14:33:57Z", "ms": 1228401237325.1987 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 02:45 on Wed 3 Dec to 04:43 on Thu 4 Dec.", "fact": "2008-12-03T05:44:53Z → 2008-12-04T07:42:39Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:46–11:34 on the 3rd, 10:46–11:34 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 48 of 48 minutes on the 3rd and 0 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 21798 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī, Recife, 2008: Wednesday 3 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "skanda-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Campa sasthi (Maharashtra) (paraviddha). (Special when combined with naksatra Satabhisaj, yoga Vyatipata and Sunday), Skanda sasthi (purvaviddha), Guha sasthi" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-03", "confidence": "determinate" } ], "quote": "In Recife, Skanda Ṣaṣṭhī 2008 falls on Wednesday 3 December. Ṣaṣṭhī runs from 02:45 on Wed 3 Dec to 04:43 on Thu 4 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/skanda-shashthi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/mitra-saptami", "festival": "mitra-saptami", "name": "Mitra Saptamī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17021, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-12-04T04:42:39-03:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 }, "end": { "local": "2008-12-05T06:02:41-03:00", "utc": "2008-12-05T09:02:41Z", "ms": 1228467761255.3638 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-04T04:42:39-03:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 }, "end": { "local": "2008-12-05T06:02:41-03:00", "utc": "2008-12-05T09:02:41Z", "ms": 1228467761255.3638 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-04", "window": { "start": { "local": "2008-12-04T10:45:57-03:00", "utc": "2008-12-04T13:45:57Z", "ms": 1228398357325.1987 }, "end": { "local": "2008-12-04T11:33:57-03:00", "utc": "2008-12-04T14:33:57Z", "ms": 1228401237325.1987 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-12-05", "window": { "start": { "local": "2008-12-05T10:46:22-03:00", "utc": "2008-12-05T13:46:22Z", "ms": 1228484782143.4043 }, "end": { "local": "2008-12-05T11:34:22-03:00", "utc": "2008-12-05T14:34:22Z", "ms": 1228487662143.4043 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 04:43 on Thu 4 Dec to 06:03 on Fri 5 Dec.", "fact": "2008-12-04T07:42:39Z → 2008-12-05T09:02:41Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:46–11:34 on the 4th, 10:46–11:34 on the 5th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 48 of 48 minutes on the 4th and 0 of 48 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 17021 s" }, { "step": "ruling", "text": "Mitra Saptamī, Recife, 2008: Thursday 4 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mitra-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Mitra saptami (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-04", "confidence": "determinate" } ], "quote": "In Recife, Mitra Saptamī 2008 falls on Thursday 4 December. Saptamī runs from 04:43 on Thu 4 Dec to 06:03 on Fri 5 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/mitra-saptami", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-12-08", "festival": "ekadashi", "name": "Mokṣadā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 724, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-12-08T05:06:33-03:00", "utc": "2008-12-08T08:06:33Z", "ms": 1228723593052.0596 }, "end": { "local": "2008-12-09T03:06:18-03:00", "utc": "2008-12-09T06:06:18Z", "ms": 1228802777504.9248 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-08T05:06:33-03:00", "utc": "2008-12-08T08:06:33Z", "ms": 1228723593052.0596 }, "end": { "local": "2008-12-09T03:06:18-03:00", "utc": "2008-12-09T06:06:18Z", "ms": 1228802777504.9248 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-12-08", "window": { "start": { "local": "2008-12-08T04:54:29-03:00", "utc": "2008-12-08T07:54:29Z", "ms": 1228722868788.2114 }, "end": { "local": "2008-12-08T04:54:29-03:00", "utc": "2008-12-08T07:54:29Z", "ms": 1228722868788.2114 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-12-09", "window": { "start": { "local": "2008-12-09T04:54:51-03:00", "utc": "2008-12-09T07:54:51Z", "ms": 1228809291399.5957 }, "end": { "local": "2008-12-09T04:54:51-03:00", "utc": "2008-12-09T07:54:51Z", "ms": 1228809291399.5957 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 05:07 on Mon 8 Dec to 03:06 on Tue 9 Dec.", "fact": "2008-12-08T08:06:33Z → 2008-12-09T06:06:18Z" }, { "step": "kaala", "text": "Sunrise is at 04:54 on the 8th and 04:55 on the 9th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 8th and is not on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Neither sunrise qualifies. The day the tithi falls on is taken.", "fact": "priority: paraviddha → tithi-day · margin 724 s" }, { "step": "ruling", "text": "Mokṣadā Ekādaśī, Recife, 2008: Monday 8 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-08", "confidence": "determinate" } ], "quote": "In Recife, Mokṣadā Ekādaśī 2008 falls on Monday 8 December. Ekādaśī runs from 05:07 on Mon 8 Dec to 03:06 on Tue 9 Dec, and is current at sunrise on neither day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-12-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/akhanda-dvadashi", "festival": "akhanda-dvadashi", "name": "Akhaṇḍa Dvādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27709, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-12-09T03:06:18-03:00", "utc": "2008-12-09T06:06:18Z", "ms": 1228802777504.9248 }, "end": { "local": "2008-12-10T00:23:30-03:00", "utc": "2008-12-10T03:23:30Z", "ms": 1228879410305.7825 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-09T03:06:18-03:00", "utc": "2008-12-09T06:06:18Z", "ms": 1228802777504.9248 }, "end": { "local": "2008-12-10T00:23:30-03:00", "utc": "2008-12-10T03:23:30Z", "ms": 1228879410305.7825 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-09", "window": { "start": { "local": "2008-12-09T10:48:06-03:00", "utc": "2008-12-09T13:48:06Z", "ms": 1228830486278.1567 }, "end": { "local": "2008-12-09T11:36:06-03:00", "utc": "2008-12-09T14:36:06Z", "ms": 1228833366278.1567 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-12-10", "window": { "start": { "local": "2008-12-10T10:48:33-03:00", "utc": "2008-12-10T13:48:33Z", "ms": 1228916913394.651 }, "end": { "local": "2008-12-10T11:36:33-03:00", "utc": "2008-12-10T14:36:33Z", "ms": 1228919793394.651 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 03:06 on Tue 9 Dec to 00:24 on Wed 10 Dec.", "fact": "2008-12-09T06:06:18Z → 2008-12-10T03:23:30Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:48–11:36 on the 9th, 10:49–11:37 on the 10th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 9th and 0 of 48 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 27709 s" }, { "step": "ruling", "text": "Akhaṇḍa Dvādaśī, Recife, 2008: Tuesday 9 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "akhanda-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Matsya dvadasi, Akhanda dvadasi (paraviddha), Vyanjana dvadasi & Dana dvadasi (Orissa)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-09", "confidence": "determinate" } ], "quote": "In Recife, Akhaṇḍa Dvādaśī 2008 falls on Tuesday 9 December. Dvādaśī runs from 03:06 on Tue 9 Dec to 00:24 on Wed 10 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/akhanda-dvadashi", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-12-10", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7557, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-12-10T00:23:30-03:00", "utc": "2008-12-10T03:23:30Z", "ms": 1228879410305.7825 }, "end": { "local": "2008-12-10T21:07:15-03:00", "utc": "2008-12-11T00:07:15Z", "ms": 1228954035165.8735 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-10T00:23:30-03:00", "utc": "2008-12-10T03:23:30Z", "ms": 1228879410305.7825 }, "end": { "local": "2008-12-10T21:07:15-03:00", "utc": "2008-12-11T00:07:15Z", "ms": 1228954035165.8735 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-12-09", "window": { "start": { "local": "2008-12-09T17:29:21-03:00", "utc": "2008-12-09T20:29:21Z", "ms": 1228854561156.718 }, "end": { "local": "2008-12-09T19:00:48-03:00", "utc": "2008-12-09T22:00:48Z", "ms": 1228860048300.0884 } }, "covered_min": 0, "window_min": 91, "qualifies": false }, { "local_date": "2008-12-10", "window": { "start": { "local": "2008-12-10T17:29:52-03:00", "utc": "2008-12-10T20:29:52Z", "ms": 1228940992057.3057 }, "end": { "local": "2008-12-10T19:01:18-03:00", "utc": "2008-12-10T22:01:18Z", "ms": 1228946478284.7122 } }, "covered_min": 91, "window_min": 91, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 00:24 on Wed 10 Dec to 21:07 on Wed 10 Dec.", "fact": "2008-12-10T03:23:30Z → 2008-12-11T00:07:15Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:29–19:01 on the 9th, 17:30–19:01 on the 10th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 91 minutes on the 9th and 91 of 91 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 7557 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Recife, 2008: Wednesday 10 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-10", "confidence": "determinate" } ], "quote": "In Recife, Śukla Pradoṣa Vrata 2008 falls on Wednesday 10 December. Trayodaśī runs from 00:24 on Wed 10 Dec to 21:07 on Wed 10 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-12-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/dattatreyotpatti", "festival": "dattatreyotpatti", "name": "Dattātreyotpatti", "everyday": "Datta Jayanti", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-11", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 140, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-12-11T17:28:03-03:00", "utc": "2008-12-11T20:28:03Z", "ms": 1229027283298.1204 }, "end": { "local": "2008-12-12T13:37:09-03:00", "utc": "2008-12-12T16:37:09Z", "ms": 1229099829071.6658 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-11T17:28:03-03:00", "utc": "2008-12-11T20:28:03Z", "ms": 1229027283298.1204 }, "end": { "local": "2008-12-12T13:37:09-03:00", "utc": "2008-12-12T16:37:09Z", "ms": 1229099829071.6658 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-12-11", "window": { "start": { "local": "2008-12-11T17:30:23-03:00", "utc": "2008-12-11T20:30:23Z", "ms": 1229027423022.1528 }, "end": { "local": "2008-12-11T19:01:48-03:00", "utc": "2008-12-11T22:01:48Z", "ms": 1229032908415.1672 } }, "covered_min": 91, "window_min": 91, "qualifies": true }, { "local_date": "2008-12-12", "window": { "start": { "local": "2008-12-12T17:30:54-03:00", "utc": "2008-12-12T20:30:54Z", "ms": 1229113854023.1282 }, "end": { "local": "2008-12-12T19:02:19-03:00", "utc": "2008-12-12T22:02:19Z", "ms": 1229119338664.0757 } }, "covered_min": 0, "window_min": 91, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 17:28 on Thu 11 Dec to 13:37 on Fri 12 Dec.", "fact": "2008-12-11T20:28:03Z → 2008-12-12T16:37:09Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:30–19:02 on the 11th, 17:31–19:02 on the 12th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during pradoṣa. It covers 91 of 91 minutes on the 11th and 0 of 91 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 140 s < 300 s" }, { "step": "ruling", "text": "Dattātreyotpatti, Recife, 2008: Thursday 11 December.", "fact": "confidence: boundary (margin)" } ], "rule": { "kind": "lunar", "id": "dattatreyotpatti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Dattatreyotpatti (pradosa)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-11", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-11", "confidence": "boundary" } ], "quote": "In Recife, Dattātreyotpatti (Datta Jayanti) 2008 falls on Thursday 11 December. Pūrṇimā runs from 17:28 on Thu 11 Dec to 13:37 on Fri 12 Dec and covers all of pradoṣa that evening. It is 2 min 20 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/recife/festivals/2008/dattatreyotpatti", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/sankashta-chaturthi?on=2008-12-15", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11580, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-12-15T02:46:06-03:00", "utc": "2008-12-15T05:46:06Z", "ms": 1229319965638.8079 }, "end": { "local": "2008-12-15T23:56:58-03:00", "utc": "2008-12-16T02:56:58Z", "ms": 1229396217613.0947 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-15T02:46:06-03:00", "utc": "2008-12-15T05:46:06Z", "ms": 1229319965638.8079 }, "end": { "local": "2008-12-15T23:56:58-03:00", "utc": "2008-12-16T02:56:58Z", "ms": 1229396217613.0947 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-12-14", "window": { "start": { "local": "2008-12-14T19:49:22-03:00", "utc": "2008-12-14T22:49:22Z", "ms": 1229294961646.4482 }, "end": { "local": "2008-12-14T19:49:22-03:00", "utc": "2008-12-14T22:49:22Z", "ms": 1229294961646.4482 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-12-15", "window": { "start": { "local": "2008-12-15T20:43:57-03:00", "utc": "2008-12-15T23:43:57Z", "ms": 1229384637380.4858 }, "end": { "local": "2008-12-15T20:43:57-03:00", "utc": "2008-12-15T23:43:57Z", "ms": 1229384637380.4858 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:46 on Mon 15 Dec to 23:57 on Mon 15 Dec.", "fact": "2008-12-15T05:46:06Z → 2008-12-16T02:56:58Z" }, { "step": "kaala", "text": "Moonrise is at 19:49 on the 14th and 20:44 on the 15th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 14th and is on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 11580 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Recife, 2008: Monday 15 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-15", "confidence": "determinate" } ], "quote": "In Recife, Saṅkaṣṭa Caturthī 2008 falls on Monday 15 December. Caturthī runs from 02:46 on Mon 15 Dec to 23:57 on Mon 15 Dec and is current at moonrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/sankashta-chaturthi?on=2008-12-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/ekadashi?on=2008-12-22", "festival": "ekadashi", "name": "Saphalā Ekādaśī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19960, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-12-21T21:39:12-03:00", "utc": "2008-12-22T00:39:12Z", "ms": 1229906352202.863 }, "end": { "local": "2008-12-22T23:28:32-03:00", "utc": "2008-12-23T02:28:32Z", "ms": 1229999312146.4556 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-21T21:39:12-03:00", "utc": "2008-12-22T00:39:12Z", "ms": 1229906352202.863 }, "end": { "local": "2008-12-22T23:28:32-03:00", "utc": "2008-12-23T02:28:32Z", "ms": 1229999312146.4556 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-12-22", "window": { "start": { "local": "2008-12-22T05:00:42-03:00", "utc": "2008-12-22T08:00:42Z", "ms": 1229932842227.294 }, "end": { "local": "2008-12-22T05:00:42-03:00", "utc": "2008-12-22T08:00:42Z", "ms": 1229932842227.294 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-12-23", "window": { "start": { "local": "2008-12-23T05:01:13-03:00", "utc": "2008-12-23T08:01:13Z", "ms": 1230019272612.9585 }, "end": { "local": "2008-12-23T05:01:13-03:00", "utc": "2008-12-23T08:01:13Z", "ms": 1230019272612.9585 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 21:39 on Sun 21 Dec to 23:29 on Mon 22 Dec.", "fact": "2008-12-22T00:39:12Z → 2008-12-23T02:28:32Z" }, { "step": "kaala", "text": "Sunrise is at 05:01 on the 22nd and 05:01 on the 23rd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 22nd and is not on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 19960 s" }, { "step": "ruling", "text": "Saphalā Ekādaśī, Recife, 2008: Monday 22 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-22", "confidence": "determinate" } ], "quote": "In Recife, Saphalā Ekādaśī 2008 falls on Monday 22 December. Ekādaśī runs from 21:39 on Sun 21 Dec to 23:29 on Mon 22 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/recife/festivals/2008/ekadashi?on=2008-12-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/pradosha-vrata?on=2008-12-24", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23532, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-12-24T01:40:02-03:00", "utc": "2008-12-24T04:40:02Z", "ms": 1230093602461.068 }, "end": { "local": "2008-12-25T04:06:51-03:00", "utc": "2008-12-25T07:06:51Z", "ms": 1230188810686.445 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-24T01:40:02-03:00", "utc": "2008-12-24T04:40:02Z", "ms": 1230093602461.068 }, "end": { "local": "2008-12-25T04:06:51-03:00", "utc": "2008-12-25T07:06:51Z", "ms": 1230188810686.445 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-12-23", "window": { "start": { "local": "2008-12-23T17:36:29-03:00", "utc": "2008-12-23T20:36:29Z", "ms": 1230064588699.1292 }, "end": { "local": "2008-12-23T19:07:51-03:00", "utc": "2008-12-23T22:07:51Z", "ms": 1230070070648.0044 } }, "covered_min": 0, "window_min": 91, "qualifies": false }, { "local_date": "2008-12-24", "window": { "start": { "local": "2008-12-24T17:36:58-03:00", "utc": "2008-12-24T20:36:58Z", "ms": 1230151017665.756 }, "end": { "local": "2008-12-24T19:08:20-03:00", "utc": "2008-12-24T22:08:20Z", "ms": 1230156499883.3167 } }, "covered_min": 91, "window_min": 91, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 01:40 on Wed 24 Dec to 04:07 on Thu 25 Dec.", "fact": "2008-12-24T04:40:02Z → 2008-12-25T07:06:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:36–19:08 on the 23rd, 17:37–19:08 on the 24th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 91 minutes on the 23rd and 91 of 91 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 23532 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Recife, 2008: Wednesday 24 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-24", "confidence": "determinate" } ], "quote": "In Recife, Kṛṣṇa Pradoṣa Vrata 2008 falls on Wednesday 24 December. Trayodaśī runs from 01:40 on Wed 24 Dec to 04:07 on Thu 25 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/recife/festivals/2008/pradosha-vrata?on=2008-12-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/shivaratri?on=2008-12-25", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15795, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-12-25T04:06:51-03:00", "utc": "2008-12-25T07:06:51Z", "ms": 1230188810686.445 }, "end": { "local": "2008-12-26T06:42:48-03:00", "utc": "2008-12-26T09:42:48Z", "ms": 1230284568134.3574 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-25T04:06:51-03:00", "utc": "2008-12-25T07:06:51Z", "ms": 1230188810686.445 }, "end": { "local": "2008-12-26T06:42:48-03:00", "utc": "2008-12-26T09:42:48Z", "ms": 1230284568134.3574 } }, "kaala": "nishita", "days": [ { "local_date": "2008-12-24", "window": { "start": { "local": "2008-12-24T22:55:36-03:00", "utc": "2008-12-25T01:55:36Z", "ms": 1230170135981.6084 }, "end": { "local": "2008-12-24T23:43:36-03:00", "utc": "2008-12-25T02:43:36Z", "ms": 1230173015981.6084 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-12-25", "window": { "start": { "local": "2008-12-25T22:56:06-03:00", "utc": "2008-12-26T01:56:06Z", "ms": 1230256565876.2144 }, "end": { "local": "2008-12-25T23:44:06-03:00", "utc": "2008-12-26T02:44:06Z", "ms": 1230259445876.2144 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 04:07 on Thu 25 Dec to 06:43 on Fri 26 Dec.", "fact": "2008-12-25T07:06:51Z → 2008-12-26T09:42:48Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:56–23:44 on the 24th, 22:56–23:44 on the 25th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 24th and 48 of 48 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 15795 s" }, { "step": "ruling", "text": "Śivarātri, Recife, 2008: Thursday 25 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-25", "confidence": "determinate" } ], "quote": "In Recife, Śivarātri 2008 falls on Thursday 25 December. Caturdaśī runs from 04:07 on Thu 25 Dec to 06:43 on Fri 26 Dec and covers all of niśītha that night.", "cite": "https://ahargana.org/recife/festivals/2008/shivaratri?on=2008-12-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/recife/festivals/2008/vinayaka-chaturthi?on=2008-12-31", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3390760", "year": 2008, "local_date": "2008-12-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18061, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-12-30T16:47:18-03:00", "utc": "2008-12-30T19:47:18Z", "ms": 1230666438196.3018 }, "end": { "local": "2008-12-31T18:42:40-03:00", "utc": "2008-12-31T21:42:40Z", "ms": 1230759759890.495 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2008-12-30T16:47:18-03:00", "utc": "2008-12-30T19:47:18Z", "ms": 1230666438196.3018 }, "end": { "local": "2008-12-31T18:42:40-03:00", "utc": "2008-12-31T21:42:40Z", "ms": 1230759759890.495 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-30", "window": { "start": { "local": "2008-12-30T10:58:17-03:00", "utc": "2008-12-30T13:58:17Z", "ms": 1230645496924.9697 }, "end": { "local": "2008-12-30T11:46:17-03:00", "utc": "2008-12-30T14:46:17Z", "ms": 1230648376924.9697 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-12-31", "window": { "start": { "local": "2008-12-31T10:58:46-03:00", "utc": "2008-12-31T13:58:46Z", "ms": 1230731925557.55 }, "end": { "local": "2008-12-31T11:46:46-03:00", "utc": "2008-12-31T14:46:46Z", "ms": 1230734805557.55 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 16:47 on Tue 30 Dec to 18:43 on Wed 31 Dec.", "fact": "2008-12-30T19:47:18Z → 2008-12-31T21:42:40Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:58–11:46 on the 30th, 10:59–11:47 on the 31st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 30th and 48 of 48 on the 31st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 18061 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Recife, 2008: Wednesday 31 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2008-12-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-31", "confidence": "determinate" } ], "quote": "In Recife, Vināyaka Caturthī 2008 falls on Wednesday 31 December. Caturthī runs from 16:47 on Tue 30 Dec to 18:43 on Wed 31 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/recife/festivals/2008/vinayaka-chaturthi?on=2008-12-31", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } } ], "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }