{ "id": "/zunyi/festivals/2008", "place": { "id": "1783621", "slug": "zunyi", "name": "Zunyi", "region": "Guizhou, China", "country": "CN", "lat": 27.68667, "lon": 106.90722, "elevation_m": 867, "tz": "Asia/Shanghai" }, "year": 2008, "tradition": "smarta", "method": "pac-rp@2026.1", "ruleset": "2026.3-draft", "rulings": [ { "id": "/zunyi/festivals/2008/ekadashi?on=2008-01-04", "festival": "ekadashi", "name": "Saphalā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7995, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-01-03T09:56:57+08:00", "utc": "2008-01-03T01:56:57Z", "ms": 1199325417210.4133 }, "end": { "local": "2008-01-04T12:30:32+08:00", "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": "2008-01-03T09:56:57+08:00", "utc": "2008-01-03T01:56:57Z", "ms": 1199325417210.4133 }, "end": { "local": "2008-01-04T12:30:32+08:00", "utc": "2008-01-04T04:30:32Z", "ms": 1199421032310.7087 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-01-03", "window": { "start": { "local": "2008-01-03T07:43:42+08:00", "utc": "2008-01-02T23:43:42Z", "ms": 1199317421922.9211 }, "end": { "local": "2008-01-03T07:43:42+08:00", "utc": "2008-01-02T23:43:42Z", "ms": 1199317421922.9211 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-01-04", "window": { "start": { "local": "2008-01-04T07:43:56+08:00", "utc": "2008-01-03T23:43:56Z", "ms": 1199403835529.9854 }, "end": { "local": "2008-01-04T07:43:56+08:00", "utc": "2008-01-03T23:43:56Z", "ms": 1199403835529.9854 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 09:57 on Thu 3 Jan to 12:31 on Fri 4 Jan.", "fact": "2008-01-03T01:56:57Z → 2008-01-04T04:30:32Z" }, { "step": "kaala", "text": "Sunrise is at 07:44 on the 3rd and 07:44 on the 4th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 3rd and is 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 7995 s" }, { "step": "ruling", "text": "Saphalā Ekādaśī, Zunyi, 2008: Friday 4 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": "2008-01-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-04", "confidence": "determinate" } ], "quote": "In Zunyi, Saphalā Ekādaśī 2008 falls on Friday 4 January. Ekādaśī runs from 09:57 on Thu 3 Jan to 12:31 on Fri 4 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-01-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/pradosha-vrata?on=2008-01-05", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4821, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-01-05T14:51:02+08:00", "utc": "2008-01-05T06:51:02Z", "ms": 1199515862123.577 }, "end": { "local": "2008-01-06T16:51:11+08:00", "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": "2008-01-05T14:51:02+08:00", "utc": "2008-01-05T06:51:02Z", "ms": 1199515862123.577 }, "end": { "local": "2008-01-06T16:51:11+08:00", "utc": "2008-01-06T08:51:11Z", "ms": 1199609471419.1714 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-01-05", "window": { "start": { "local": "2008-01-05T18:10:48+08:00", "utc": "2008-01-05T10:10:48Z", "ms": 1199527848296.5227 }, "end": { "local": "2008-01-05T19:59:16+08:00", "utc": "2008-01-05T11:59:16Z", "ms": 1199534356296.021 } }, "covered_min": 108, "window_min": 108, "qualifies": true }, { "local_date": "2008-01-06", "window": { "start": { "local": "2008-01-06T18:11:32+08:00", "utc": "2008-01-06T10:11:32Z", "ms": 1199614292106.3018 }, "end": { "local": "2008-01-06T19:59:55+08:00", "utc": "2008-01-06T11:59:55Z", "ms": 1199620795480.464 } }, "covered_min": 0, "window_min": 108, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 14:51 on Sat 5 Jan to 16:51 on Sun 6 Jan.", "fact": "2008-01-05T06:51:02Z → 2008-01-06T08:51:11Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:11–19:59 on the 5th, 18:12–20:00 on the 6th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 108 of 108 minutes on the 5th and 0 of 108 on the 6th.", "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 4821 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 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 Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Saturday 5 January. Trayodaśī runs from 14:51 on Sat 5 Jan to 16:51 on Sun 6 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shivaratri?on=2008-01-06", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22044, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-01-06T16:51:11+08:00", "utc": "2008-01-06T08:51:11Z", "ms": 1199609471419.1714 }, "end": { "local": "2008-01-07T18:27:02+08:00", "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": "2008-01-06T16:51:11+08:00", "utc": "2008-01-06T08:51:11Z", "ms": 1199609471419.1714 }, "end": { "local": "2008-01-07T18:27:02+08:00", "utc": "2008-01-07T10:27:02Z", "ms": 1199701621663.308 } }, "kaala": "nishita", "days": [ { "local_date": "2008-01-06", "window": { "start": { "local": "2008-01-07T00:34:00+08:00", "utc": "2008-01-06T16:34:00Z", "ms": 1199637239759.4111 }, "end": { "local": "2008-01-07T01:22:00+08:00", "utc": "2008-01-06T17:22:00Z", "ms": 1199640119759.4111 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-01-07", "window": { "start": { "local": "2008-01-08T00:34:26+08:00", "utc": "2008-01-07T16:34:26Z", "ms": 1199723665774.7798 }, "end": { "local": "2008-01-08T01:22:26+08:00", "utc": "2008-01-07T17:22:26Z", "ms": 1199726545774.7798 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 16:51 on Sun 6 Jan to 18:27 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: 00:34–01:22 on the 6th, 00:34–01:22 on the 7th.", "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 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 night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 22044 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 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 Zunyi, Śivarātri 2008 falls on Sunday 6 January. Caturdaśī runs from 16:51 on Sun 6 Jan to 18:27 on Mon 7 Jan and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-01-12", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24506, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-01-11T20:38:55+08:00", "utc": "2008-01-11T12:38:55Z", "ms": 1200055134838.8203 }, "end": { "local": "2008-01-12T20:12:55+08:00", "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": "2008-01-11T20:38:55+08:00", "utc": "2008-01-11T12:38:55Z", "ms": 1200055134838.8203 }, "end": { "local": "2008-01-12T20:12:55+08:00", "utc": "2008-01-12T12:12:55Z", "ms": 1200139974592.6008 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-01-11", "window": { "start": { "local": "2008-01-11T12:36:04+08:00", "utc": "2008-01-11T04:36:04Z", "ms": 1200026164070.3975 }, "end": { "local": "2008-01-11T13:24:04+08:00", "utc": "2008-01-11T05:24:04Z", "ms": 1200029044070.3975 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-01-12", "window": { "start": { "local": "2008-01-12T12:36:28+08:00", "utc": "2008-01-12T04:36:28Z", "ms": 1200112588188.0967 }, "end": { "local": "2008-01-12T13:24:28+08:00", "utc": "2008-01-12T05:24:28Z", "ms": 1200115468188.0967 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 20:39 on Fri 11 Jan to 20:13 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: 12:36–13:24 on the 11th, 12:36–13:24 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 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. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 24506 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 2008: Saturday 12 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": "2008-01-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-12", "confidence": "determinate" } ], "quote": "In Zunyi, Vināyaka Caturthī 2008 falls on Saturday 12 January. Caturthī runs from 20:39 on Fri 11 Jan to 20:13 on Sat 12 Jan and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-01-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/bhogi", "festival": "bhogi", "name": "Bhogi", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30040, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-02-13T15:35:22+08:00", "utc": "2008-02-13T07:35:22Z", "ms": 1202888122301.732 } }, "span": { "of": "transit", "start": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 } }, "kaala": "sunset-day", "days": [ { "local_date": "2008-01-14", "window": { "start": { "local": "2008-01-13T18:16:54+08:00", "utc": "2008-01-13T10:16:54Z", "ms": 1200219413841.2734 }, "end": { "local": "2008-01-14T18:17:41+08:00", "utc": "2008-01-14T10:17:41Z", "ms": 1200305861407.231 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2008-01-15", "window": { "start": { "local": "2008-01-14T18:17:41+08:00", "utc": "2008-01-14T10:17:41Z", "ms": 1200305861407.231 }, "end": { "local": "2008-01-15T18:18:29+08:00", "utc": "2008-01-15T10:18:29Z", "ms": 1200392309243.3855 } }, "covered_min": 1, "window_min": 1441, "qualifies": true } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2008-01-15", "days": -1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 02:38 on Tue 15 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 18:18, and the day of the 15th ends at 18:18.", "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 14th and 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 sunset → only-day · margin 30040 s" }, { "step": "counted", "text": "Bhogi is kept the day before Pongal: Tuesday 15 January is the day taken above.", "fact": "follows: pongal − 1 d" }, { "step": "ruling", "text": "Bhogi, Zunyi, 2008: Monday 14 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": "2008-01-14", "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": "2008-01-13", "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 Zunyi, Bhogi 2008 falls on Monday 14 January. It is kept the day before Pongal, which falls on Tuesday 15 January. The Sun enters Makara at 02:38 on Tue 15 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 14th and the 15th. Counted from sunrise, as in Orissa, it is 13 January.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pongal", "festival": "pongal", "name": "Pongal", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30040, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-02-13T15:35:22+08:00", "utc": "2008-02-13T07:35:22Z", "ms": 1202888122301.732 } }, "span": { "of": "transit", "start": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 } }, "kaala": "sunset-day", "days": [ { "local_date": "2008-01-14", "window": { "start": { "local": "2008-01-13T18:16:54+08:00", "utc": "2008-01-13T10:16:54Z", "ms": 1200219413841.2734 }, "end": { "local": "2008-01-14T18:17:41+08:00", "utc": "2008-01-14T10:17:41Z", "ms": 1200305861407.231 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2008-01-15", "window": { "start": { "local": "2008-01-14T18:17:41+08:00", "utc": "2008-01-14T10:17:41Z", "ms": 1200305861407.231 }, "end": { "local": "2008-01-15T18:18:29+08:00", "utc": "2008-01-15T10:18:29Z", "ms": 1200392309243.3855 } }, "covered_min": 1, "window_min": 1441, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 02:38 on Tue 15 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 18:18, and the day of the 15th ends at 18:18.", "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 14th and 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 sunset → only-day · margin 30040 s" }, { "step": "ruling", "text": "Pongal, Zunyi, 2008: Tuesday 15 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": "2008-01-15", "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": "2008-01-14", "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 Zunyi, Pongal 2008 falls on Tuesday 15 January. The Sun enters Makara at 02:38 on Tue 15 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 14th and the 15th. Counted from sunrise, as in Orissa, it is 14 January.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/makara-sankranti", "festival": "makara-sankranti", "name": "Makara Saṅkrānti", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9502, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-02-13T15:35:22+08:00", "utc": "2008-02-13T07:35:22Z", "ms": 1202888122301.732 } }, "span": { "of": "transit", "start": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-01-15T02:38:22+08:00", "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+08:00", "utc": "2008-01-13T16:00:00Z", "ms": 1200240000000 }, "end": { "local": "2008-01-15T00:00:00+08:00", "utc": "2008-01-14T16:00:00Z", "ms": 1200326400000 } }, "covered_min": 0, "window_min": 1440, "qualifies": false }, { "local_date": "2008-01-15", "window": { "start": { "local": "2008-01-15T00:00:00+08:00", "utc": "2008-01-14T16:00:00Z", "ms": 1200326400000 }, "end": { "local": "2008-01-16T00:00:00+08:00", "utc": "2008-01-15T16:00:00Z", "ms": 1200412800000 } }, "covered_min": 1, "window_min": 1440, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 02:38 on Tue 15 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 Zunyi.", "fact": "civil-day: midnight-to-midnight · Asia/Shanghai" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from midnight. The transit falls on the 15th, not 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 midnight → only-day · margin 9502 s" }, { "step": "ruling", "text": "Makara Saṅkrānti, Zunyi, 2008: Tuesday 15 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": "2008-01-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-15", "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": "2008-01-15", "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 Zunyi, Makara Saṅkrānti 2008 falls on Tuesday 15 January. The Sun enters Makara at 02:38 on Tue 15 Jan, and the rule counts the day from midnight. Counted from sunrise, as in Orissa, it is 14 January.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/mattu-pongal", "festival": "mattu-pongal", "name": "Mattu Pongal", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30040, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-02-13T15:35:22+08:00", "utc": "2008-02-13T07:35:22Z", "ms": 1202888122301.732 } }, "span": { "of": "transit", "start": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 }, "end": { "local": "2008-01-15T02:38:22+08:00", "utc": "2008-01-14T18:38:22Z", "ms": 1200335901652.1606 } }, "kaala": "sunset-day", "days": [ { "local_date": "2008-01-14", "window": { "start": { "local": "2008-01-13T18:16:54+08:00", "utc": "2008-01-13T10:16:54Z", "ms": 1200219413841.2734 }, "end": { "local": "2008-01-14T18:17:41+08:00", "utc": "2008-01-14T10:17:41Z", "ms": 1200305861407.231 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2008-01-15", "window": { "start": { "local": "2008-01-14T18:17:41+08:00", "utc": "2008-01-14T10:17:41Z", "ms": 1200305861407.231 }, "end": { "local": "2008-01-15T18:18:29+08:00", "utc": "2008-01-15T10:18:29Z", "ms": 1200392309243.3855 } }, "covered_min": 1, "window_min": 1441, "qualifies": true } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2008-01-15", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 02:38 on Tue 15 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 18:18, and the day of the 15th ends at 18:18.", "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 14th and 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 sunset → only-day · margin 30040 s" }, { "step": "counted", "text": "Mattu Pongal is kept the day after Pongal: Tuesday 15 January is the day taken above.", "fact": "follows: pongal + 1 d" }, { "step": "ruling", "text": "Mattu Pongal, Zunyi, 2008: Wednesday 16 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": "2008-01-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-16", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2008-01-16", "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 Zunyi, Mattu Pongal 2008 falls on Wednesday 16 January. It is kept the day after Pongal, which falls on Tuesday 15 January. The Sun enters Makara at 02:38 on Tue 15 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 14th and the 15th. Counted from sunrise, as in Orissa, it is 15 January.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-01-18", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1015, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-01-18T10:05:20+08:00", "utc": "2008-01-18T02:05:20Z", "ms": 1200621920348.142 }, "end": { "local": "2008-01-19T07:27:20+08:00", "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": "2008-01-18T10:05:20+08:00", "utc": "2008-01-18T02:05:20Z", "ms": 1200621920348.142 }, "end": { "local": "2008-01-19T07:27:20+08:00", "utc": "2008-01-18T23:27:20Z", "ms": 1200698839549.5168 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-01-18", "window": { "start": { "local": "2008-01-18T07:44:24+08:00", "utc": "2008-01-17T23:44:24Z", "ms": 1200613464314.155 }, "end": { "local": "2008-01-18T07:44:24+08:00", "utc": "2008-01-17T23:44:24Z", "ms": 1200613464314.155 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-01-19", "window": { "start": { "local": "2008-01-19T07:44:14+08:00", "utc": "2008-01-18T23:44:14Z", "ms": 1200699854487.9092 }, "end": { "local": "2008-01-19T07:44:14+08:00", "utc": "2008-01-18T23:44:14Z", "ms": 1200699854487.9092 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 10:05 on Fri 18 Jan to 07:27 on Sat 19 Jan.", "fact": "2008-01-18T02:05:20Z → 2008-01-18T23:27:20Z" }, { "step": "kaala", "text": "Sunrise is at 07:44 on the 18th and 07:44 on the 19th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not 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": "Neither sunrise qualifies. The day the tithi falls on is taken.", "fact": "priority: paraviddha → tithi-day · margin 1015 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Zunyi, 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 Zunyi, Putradā Ekādaśī 2008 falls on Friday 18 January. Ekādaśī runs from 10:05 on Fri 18 Jan to 07:27 on Sat 19 Jan, and is current at sunrise on neither day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-01-20", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21487, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-01-20T04:45:35+08:00", "utc": "2008-01-19T20:45:35Z", "ms": 1200775534986.483 }, "end": { "local": "2008-01-21T02:07:29+08:00", "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": "2008-01-20T04:45:35+08:00", "utc": "2008-01-19T20:45:35Z", "ms": 1200775534986.483 }, "end": { "local": "2008-01-21T02:07:29+08:00", "utc": "2008-01-20T18:07:29Z", "ms": 1200852448838.8433 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-01-19", "window": { "start": { "local": "2008-01-19T18:21:43+08:00", "utc": "2008-01-19T10:21:43Z", "ms": 1200738102517.5532 }, "end": { "local": "2008-01-19T20:08:41+08:00", "utc": "2008-01-19T12:08:41Z", "ms": 1200744521259.5767 } }, "covered_min": 0, "window_min": 107, "qualifies": false }, { "local_date": "2008-01-20", "window": { "start": { "local": "2008-01-20T18:22:31+08:00", "utc": "2008-01-20T10:22:31Z", "ms": 1200824551143.0447 }, "end": { "local": "2008-01-20T20:09:22+08:00", "utc": "2008-01-20T12:09:22Z", "ms": 1200830961671.8486 } }, "covered_min": 107, "window_min": 107, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:46 on Sun 20 Jan to 02:07 on Mon 21 Jan.", "fact": "2008-01-19T20:45:35Z → 2008-01-20T18:07:29Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:22–20:09 on the 19th, 18:23–20:09 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 0 of 107 minutes on the 19th and 107 of 107 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 21487 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 2008: Sunday 20 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": "2008-01-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-01-20", "confidence": "determinate" } ], "quote": "In Zunyi, Śukla Pradoṣa Vrata 2008 falls on Sunday 20 January. Trayodaśī runs from 04:46 on Sun 20 Jan to 02:07 on Mon 21 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/festivals/2008/pradosha-vrata?on=2008-01-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-01-25", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-01-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10036, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-01-25T18:30:54+08:00", "utc": "2008-01-25T10:30:54Z", "ms": 1201257054303.5737 }, "end": { "local": "2008-01-26T18:52:03+08:00", "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": "2008-01-25T18:30:54+08:00", "utc": "2008-01-25T10:30:54Z", "ms": 1201257054303.5737 }, "end": { "local": "2008-01-26T18:52:03+08:00", "utc": "2008-01-26T10:52:03Z", "ms": 1201344723366.1863 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-01-25", "window": { "start": { "local": "2008-01-25T21:18:10+08:00", "utc": "2008-01-25T13:18:10Z", "ms": 1201267089819.3516 }, "end": { "local": "2008-01-25T21:18:10+08:00", "utc": "2008-01-25T13:18:10Z", "ms": 1201267089819.3516 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-01-26", "window": { "start": { "local": "2008-01-26T22:14:22+08:00", "utc": "2008-01-26T14:14:22Z", "ms": 1201356862144.0293 }, "end": { "local": "2008-01-26T22:14:22+08:00", "utc": "2008-01-26T14:14:22Z", "ms": 1201356862144.0293 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 18:31 on Fri 25 Jan to 18:52 on Sat 26 Jan.", "fact": "2008-01-25T10:30:54Z → 2008-01-26T10:52:03Z" }, { "step": "kaala", "text": "Moonrise is at 21:18 on the 25th and 22:14 on the 26th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 25th and is not on the 26th.", "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 10036 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 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 Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Friday 25 January. Caturthī runs from 18:31 on Fri 25 Jan to 18:52 on Sat 26 Jan and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-02-03", "festival": "ekadashi", "name": "Ṣaṭtilā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1684, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-02-02T07:11:13+08:00", "utc": "2008-02-01T23:11:13Z", "ms": 1201907473071.0132 }, "end": { "local": "2008-02-03T09:10:30+08:00", "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": "2008-02-02T07:11:13+08:00", "utc": "2008-02-01T23:11:13Z", "ms": 1201907473071.0132 }, "end": { "local": "2008-02-03T09:10:30+08:00", "utc": "2008-02-03T01:10:30Z", "ms": 1202001030112.6333 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-02-02", "window": { "start": { "local": "2008-02-02T07:39:17+08:00", "utc": "2008-02-01T23:39:17Z", "ms": 1201909157148.7712 }, "end": { "local": "2008-02-02T07:39:17+08:00", "utc": "2008-02-01T23:39:17Z", "ms": 1201909157148.7712 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-02-03", "window": { "start": { "local": "2008-02-03T07:38:45+08:00", "utc": "2008-02-02T23:38:45Z", "ms": 1201995525118.812 }, "end": { "local": "2008-02-03T07:38:45+08:00", "utc": "2008-02-02T23:38:45Z", "ms": 1201995525118.812 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 07:11 on Sat 2 Feb to 09:11 on Sun 3 Feb.", "fact": "2008-02-01T23:11:13Z → 2008-02-03T01:10:30Z" }, { "step": "kaala", "text": "Sunrise is at 07:39 on the 2nd and 07:39 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 on the 3rd.", "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 1684 s" }, { "step": "ruling", "text": "Ṣaṭtilā Ekādaśī, Zunyi, 2008: Sunday 3 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": "2008-02-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-03", "confidence": "determinate" } ], "quote": "In Zunyi, Ṣaṭtilā Ekādaśī 2008 falls on Sunday 3 February. Ekādaśī runs from 07:11 on Sat 2 Feb to 09:11 on Sun 3 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-02-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/pradosha-vrata?on=2008-02-04", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25181, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-02-04T10:40:02+08:00", "utc": "2008-02-04T02:40:02Z", "ms": 1202092802013.221 }, "end": { "local": "2008-02-05T11:35:39+08:00", "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": "2008-02-04T10:40:02+08:00", "utc": "2008-02-04T02:40:02Z", "ms": 1202092802013.221 }, "end": { "local": "2008-02-05T11:35:39+08:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-02-04", "window": { "start": { "local": "2008-02-04T18:34:34+08:00", "utc": "2008-02-04T10:34:34Z", "ms": 1202121273671.344 }, "end": { "local": "2008-02-04T20:18:58+08:00", "utc": "2008-02-04T12:18:58Z", "ms": 1202127538121.1938 } }, "covered_min": 104, "window_min": 104, "qualifies": true }, { "local_date": "2008-02-05", "window": { "start": { "local": "2008-02-05T18:35:20+08:00", "utc": "2008-02-05T10:35:20Z", "ms": 1202207720325.2903 }, "end": { "local": "2008-02-05T20:19:34+08:00", "utc": "2008-02-05T12:19:34Z", "ms": 1202213973753.983 } }, "covered_min": 0, "window_min": 104, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:40 on Mon 4 Feb to 11:36 on Tue 5 Feb.", "fact": "2008-02-04T02:40:02Z → 2008-02-05T03:35:39Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:35–20:19 on the 4th, 18:35–20:20 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 104 of 104 minutes on the 4th and 0 of 104 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 25181 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 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 Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Monday 4 February. Trayodaśī runs from 10:40 on Mon 4 Feb to 11:36 on Tue 5 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shivaratri?on=2008-02-05", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36334, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-02-05T11:35:39+08:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 }, "end": { "local": "2008-02-06T11:56:34+08:00", "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": "2008-02-05T11:35:39+08:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 }, "end": { "local": "2008-02-06T11:56:34+08:00", "utc": "2008-02-06T03:56:34Z", "ms": 1202270194095.3538 } }, "kaala": "nishita", "days": [ { "local_date": "2008-02-04", "window": { "start": { "local": "2008-02-05T00:42:05+08:00", "utc": "2008-02-04T16:42:05Z", "ms": 1202143325358.2805 }, "end": { "local": "2008-02-05T01:30:05+08:00", "utc": "2008-02-04T17:30:05Z", "ms": 1202146205358.2805 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-02-05", "window": { "start": { "local": "2008-02-06T00:42:11+08:00", "utc": "2008-02-05T16:42:11Z", "ms": 1202229730682.8877 }, "end": { "local": "2008-02-06T01:30:11+08:00", "utc": "2008-02-05T17:30:11Z", "ms": 1202232610682.8877 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 11:36 on Tue 5 Feb to 11:57 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: 00:42–01:30 on the 4th, 00:42–01:30 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 36334 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 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 Zunyi, Śivarātri 2008 falls on Tuesday 5 February. Caturdaśī runs from 11:36 on Tue 5 Feb to 11:57 on Wed 6 Feb and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/yama-tarpana", "festival": "yama-tarpana", "name": "Yama Tarpaṇa", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14282, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-02-05T11:35:39+08:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 }, "end": { "local": "2008-02-06T11:56:34+08:00", "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": "2008-02-05T11:35:39+08:00", "utc": "2008-02-05T03:35:39Z", "ms": 1202182539479.7324 }, "end": { "local": "2008-02-06T11:56:34+08:00", "utc": "2008-02-06T03:56:34Z", "ms": 1202270194095.3538 } }, "kaala": "arunodaya", "days": [ { "local_date": "2008-02-05", "window": { "start": { "local": "2008-02-05T05:53:13+08:00", "utc": "2008-02-04T21:53:13Z", "ms": 1202161992595.3672 }, "end": { "local": "2008-02-05T07:37:37+08:00", "utc": "2008-02-04T23:37:37Z", "ms": 1202168257045.217 } }, "covered_min": 0, "window_min": 104, "qualifies": false }, { "local_date": "2008-02-06", "window": { "start": { "local": "2008-02-06T05:52:48+08:00", "utc": "2008-02-05T21:52:48Z", "ms": 1202248367611.7927 }, "end": { "local": "2008-02-06T07:37:01+08:00", "utc": "2008-02-05T23:37:01Z", "ms": 1202254621040.4854 } }, "covered_min": 104, "window_min": 104, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 11:36 on Tue 5 Feb to 11:57 on Wed 6 Feb.", "fact": "2008-02-05T03:35:39Z → 2008-02-06T03:56:34Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 05:53–07:38 on the 5th, 05:53–07:37 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 0 of 104 minutes on the 5th and 104 of 104 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 14282 s" }, { "step": "ruling", "text": "Yama Tarpaṇa, Zunyi, 2008: Wednesday 6 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": "2008-02-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-06", "confidence": "determinate" } ], "quote": "In Zunyi, Yama Tarpaṇa 2008 falls on Wednesday 6 February. Caturdaśī runs from 11:36 on Tue 5 Feb to 11:57 on Wed 6 Feb and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ganesha-jayanti", "festival": "ganesha-jayanti", "name": "Gaṇeśa Jayantī", "everyday": "Maghi Ganesh Jayanti", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15241, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-02-10T08:28:45+08:00", "utc": "2008-02-10T00:28:45Z", "ms": 1202603325141.9038 }, "end": { "local": "2008-02-11T06:45:18+08:00", "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": "2008-02-10T08:28:45+08:00", "utc": "2008-02-10T00:28:45Z", "ms": 1202603325141.9038 }, "end": { "local": "2008-02-11T06:45:18+08:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-10", "window": { "start": { "local": "2008-02-10T12:42:46+08:00", "utc": "2008-02-10T04:42:46Z", "ms": 1202618566481.531 }, "end": { "local": "2008-02-10T13:30:46+08:00", "utc": "2008-02-10T05:30:46Z", "ms": 1202621446481.531 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-02-11", "window": { "start": { "local": "2008-02-11T12:42:48+08:00", "utc": "2008-02-11T04:42:48Z", "ms": 1202704967636.8955 }, "end": { "local": "2008-02-11T13:30:48+08:00", "utc": "2008-02-11T05:30:48Z", "ms": 1202707847636.8955 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 08:29 on Sun 10 Feb to 06:45 on Mon 11 Feb.", "fact": "2008-02-10T00:28:45Z → 2008-02-10T22:45:18Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:43–13:31 on the 10th, 12:43–13:31 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. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 15241 s" }, { "step": "ruling", "text": "Gaṇeśa Jayantī, Zunyi, 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 Zunyi, Gaṇeśa Jayantī (Maghi Ganesh Jayanti) 2008 falls on Sunday 10 February. Caturthī runs from 08:29 on Sun 10 Feb to 06:45 on Mon 11 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/tila-chaturthi", "festival": "tila-chaturthi", "name": "Tila Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36623, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-02-10T08:28:45+08:00", "utc": "2008-02-10T00:28:45Z", "ms": 1202603325141.9038 }, "end": { "local": "2008-02-11T06:45:18+08:00", "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": "2008-02-10T08:28:45+08:00", "utc": "2008-02-10T00:28:45Z", "ms": 1202603325141.9038 }, "end": { "local": "2008-02-11T06:45:18+08:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-02-10", "window": { "start": { "local": "2008-02-10T18:39:09+08:00", "utc": "2008-02-10T10:39:09Z", "ms": 1202639948599.24 }, "end": { "local": "2008-02-10T20:22:25+08:00", "utc": "2008-02-10T12:22:25Z", "ms": 1202646145070.3674 } }, "covered_min": 103, "window_min": 103, "qualifies": true }, { "local_date": "2008-02-11", "window": { "start": { "local": "2008-02-11T18:39:53+08:00", "utc": "2008-02-11T10:39:53Z", "ms": 1202726393141.0947 }, "end": { "local": "2008-02-11T20:22:58+08:00", "utc": "2008-02-11T12:22:58Z", "ms": 1202732577884.9985 } }, "covered_min": 0, "window_min": 103, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 08:29 on Sun 10 Feb to 06:45 on Mon 11 Feb.", "fact": "2008-02-10T00:28:45Z → 2008-02-10T22:45:18Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:39–20:22 on the 10th, 18:40–20:23 on the 11th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during pradoṣa. It covers 103 of 103 minutes on the 10th and 0 of 103 on the 11th.", "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 36623 s" }, { "step": "ruling", "text": "Tila Caturthī, Zunyi, 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 Zunyi, Tila Caturthī 2008 falls on Sunday 10 February. Caturthī runs from 08:29 on Sun 10 Feb to 06:45 on Mon 11 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shri-panchami", "festival": "shri-panchami", "name": "Śrī Pañcamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21450, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-02-11T06:45:18+08:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "end": { "local": "2008-02-12T04:49:57+08:00", "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": "2008-02-11T06:45:18+08:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "end": { "local": "2008-02-12T04:49:57+08:00", "utc": "2008-02-11T20:49:57Z", "ms": 1202762997229.3452 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-11", "window": { "start": { "local": "2008-02-11T12:42:48+08:00", "utc": "2008-02-11T04:42:48Z", "ms": 1202704967636.8955 }, "end": { "local": "2008-02-11T13:30:48+08:00", "utc": "2008-02-11T05:30:48Z", "ms": 1202707847636.8955 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-02-12", "window": { "start": { "local": "2008-02-12T12:42:48+08:00", "utc": "2008-02-12T04:42:48Z", "ms": 1202791368000.7036 }, "end": { "local": "2008-02-12T13:30:48+08:00", "utc": "2008-02-12T05:30:48Z", "ms": 1202794248000.7036 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 06:45 on Mon 11 Feb to 04:50 on Tue 12 Feb.", "fact": "2008-02-10T22:45:18Z → 2008-02-11T20:49:57Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:43–13:31 on the 11th, 12:43–13:31 on the 12th.", "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 11th and 0 of 48 on the 12th.", "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 21450 s" }, { "step": "ruling", "text": "Śrī Pañcamī, Zunyi, 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 Zunyi, Śrī Pañcamī 2008 falls on Monday 11 February. Pañcamī runs from 06:45 on Mon 11 Feb to 04:50 on Tue 12 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vasanta-panchami", "festival": "vasanta-panchami", "name": "Vasanta Pañcamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21450, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-02-11T06:45:18+08:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "end": { "local": "2008-02-12T04:49:57+08:00", "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": "2008-02-11T06:45:18+08:00", "utc": "2008-02-10T22:45:18Z", "ms": 1202683517902.664 }, "end": { "local": "2008-02-12T04:49:57+08:00", "utc": "2008-02-11T20:49:57Z", "ms": 1202762997229.3452 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-11", "window": { "start": { "local": "2008-02-11T12:42:48+08:00", "utc": "2008-02-11T04:42:48Z", "ms": 1202704967636.8955 }, "end": { "local": "2008-02-11T13:30:48+08:00", "utc": "2008-02-11T05:30:48Z", "ms": 1202707847636.8955 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-02-12", "window": { "start": { "local": "2008-02-12T12:42:48+08:00", "utc": "2008-02-12T04:42:48Z", "ms": 1202791368000.7036 }, "end": { "local": "2008-02-12T13:30:48+08:00", "utc": "2008-02-12T05:30:48Z", "ms": 1202794248000.7036 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 06:45 on Mon 11 Feb to 04:50 on Tue 12 Feb.", "fact": "2008-02-10T22:45:18Z → 2008-02-11T20:49:57Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:43–13:31 on the 11th, 12:43–13:31 on the 12th.", "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 11th and 0 of 48 on the 12th.", "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 21450 s" }, { "step": "ruling", "text": "Vasanta Pañcamī, Zunyi, 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 Zunyi, Vasanta Pañcamī 2008 falls on Monday 11 February. Pañcamī runs from 06:45 on Mon 11 Feb to 04:50 on Tue 12 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ratha-saptami", "festival": "ratha-saptami", "name": "Ratha Saptamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10972, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-02-13T02:46:30+08:00", "utc": "2008-02-12T18:46:30Z", "ms": 1202841989551.2568 }, "end": { "local": "2008-02-14T00:38:19+08:00", "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": "2008-02-13T02:46:30+08:00", "utc": "2008-02-12T18:46:30Z", "ms": 1202841989551.2568 }, "end": { "local": "2008-02-14T00:38:19+08:00", "utc": "2008-02-13T16:38:19Z", "ms": 1202920699478.5002 } }, "kaala": "arunodaya", "days": [ { "local_date": "2008-02-13", "window": { "start": { "local": "2008-02-13T05:49:21+08:00", "utc": "2008-02-12T21:49:21Z", "ms": 1202852961234.6355 }, "end": { "local": "2008-02-13T07:32:14+08:00", "utc": "2008-02-12T23:32:14Z", "ms": 1202859134150.5742 } }, "covered_min": 103, "window_min": 103, "qualifies": true }, { "local_date": "2008-02-14", "window": { "start": { "local": "2008-02-14T05:48:47+08:00", "utc": "2008-02-13T21:48:47Z", "ms": 1202939327456.464 }, "end": { "local": "2008-02-14T07:31:28+08:00", "utc": "2008-02-13T23:31:28Z", "ms": 1202945488448.2998 } }, "covered_min": 0, "window_min": 103, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 02:46 on Wed 13 Feb to 00:38 on Thu 14 Feb.", "fact": "2008-02-12T18:46:30Z → 2008-02-13T16:38:19Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 05:49–07:32 on the 13th, 05:49–07:31 on the 14th.", "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 103 of 103 minutes on the 13th and 0 of 103 on the 14th.", "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 10972 s" }, { "step": "ruling", "text": "Ratha Saptamī, Zunyi, 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 Zunyi, Ratha Saptamī 2008 falls on Wednesday 13 February. Saptamī runs from 02:46 on Wed 13 Feb to 00:38 on Thu 14 Feb and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-02-17", "festival": "ekadashi", "name": "Jayā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32000, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-02-16T18:17:16+08:00", "utc": "2008-02-16T10:17:16Z", "ms": 1203157036101.3013 }, "end": { "local": "2008-02-17T16:22:25+08:00", "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": "2008-02-16T18:17:16+08:00", "utc": "2008-02-16T10:17:16Z", "ms": 1203157036101.3013 }, "end": { "local": "2008-02-17T16:22:25+08:00", "utc": "2008-02-17T08:22:25Z", "ms": 1203236544835.608 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-02-16", "window": { "start": { "local": "2008-02-16T07:29:54+08:00", "utc": "2008-02-15T23:29:54Z", "ms": 1203118193752.395 }, "end": { "local": "2008-02-16T07:29:54+08:00", "utc": "2008-02-15T23:29:54Z", "ms": 1203118193752.395 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-02-17", "window": { "start": { "local": "2008-02-17T07:29:05+08:00", "utc": "2008-02-16T23:29:05Z", "ms": 1203204544814.392 }, "end": { "local": "2008-02-17T07:29:05+08:00", "utc": "2008-02-16T23:29:05Z", "ms": 1203204544814.392 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 18:17 on Sat 16 Feb to 16:22 on Sun 17 Feb.", "fact": "2008-02-16T10:17:16Z → 2008-02-17T08:22:25Z" }, { "step": "kaala", "text": "Sunrise is at 07:30 on the 16th and 07:29 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 32000 s" }, { "step": "ruling", "text": "Jayā Ekādaśī, Zunyi, 2008: Sunday 17 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": "2008-02-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-17", "confidence": "determinate" } ], "quote": "In Zunyi, Jayā Ekādaśī 2008 falls on Sunday 17 February. Ekādaśī runs from 18:17 on Sat 16 Feb to 16:22 on Sun 17 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-02-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/bhishma-dvadashi", "festival": "bhishma-dvadashi", "name": "Bhīṣma Dvādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4159, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-02-17T16:22:25+08:00", "utc": "2008-02-17T08:22:25Z", "ms": 1203236544835.608 }, "end": { "local": "2008-02-18T14:39:54+08:00", "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": "2008-02-17T16:22:25+08:00", "utc": "2008-02-17T08:22:25Z", "ms": 1203236544835.608 }, "end": { "local": "2008-02-18T14:39:54+08:00", "utc": "2008-02-18T06:39:54Z", "ms": 1203316793569.7065 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-17", "window": { "start": { "local": "2008-02-17T12:42:38+08:00", "utc": "2008-02-17T04:42:38Z", "ms": 1203223358254.357 }, "end": { "local": "2008-02-17T13:30:38+08:00", "utc": "2008-02-17T05:30:38Z", "ms": 1203226238254.357 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-02-18", "window": { "start": { "local": "2008-02-18T12:42:34+08:00", "utc": "2008-02-18T04:42:34Z", "ms": 1203309754076.841 }, "end": { "local": "2008-02-18T13:30:34+08:00", "utc": "2008-02-18T05:30:34Z", "ms": 1203312634076.841 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 16:22 on Sun 17 Feb to 14:40 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: 12:43–13:31 on the 17th, 12:43–13:31 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 0 of 48 minutes on the 17th and 48 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 4159 s" }, { "step": "ruling", "text": "Bhīṣma Dvādaśī, Zunyi, 2008: Monday 18 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": "2008-02-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-02-18", "confidence": "determinate" } ], "quote": "In Zunyi, Bhīṣma Dvādaśī 2008 falls on Monday 18 February. Dvādaśī runs from 16:22 on Sun 17 Feb to 14:40 on Mon 18 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-02-18", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14700, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-02-18T14:39:54+08:00", "utc": "2008-02-18T06:39:54Z", "ms": 1203316793569.7065 }, "end": { "local": "2008-02-19T13:14:01+08:00", "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": "2008-02-18T14:39:54+08:00", "utc": "2008-02-18T06:39:54Z", "ms": 1203316793569.7065 }, "end": { "local": "2008-02-19T13:14:01+08:00", "utc": "2008-02-19T05:14:01Z", "ms": 1203398041205.3577 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-02-18", "window": { "start": { "local": "2008-02-18T18:44:53+08:00", "utc": "2008-02-18T10:44:53Z", "ms": 1203331493298.9048 }, "end": { "local": "2008-02-18T20:26:33+08:00", "utc": "2008-02-18T12:26:33Z", "ms": 1203337593379.4587 } }, "covered_min": 102, "window_min": 102, "qualifies": true }, { "local_date": "2008-02-19", "window": { "start": { "local": "2008-02-19T18:45:34+08:00", "utc": "2008-02-19T10:45:34Z", "ms": 1203417934480.541 }, "end": { "local": "2008-02-19T20:27:02+08:00", "utc": "2008-02-19T12:27:02Z", "ms": 1203424022148.3457 } }, "covered_min": 0, "window_min": 101, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 14:40 on Mon 18 Feb to 13:14 on Tue 19 Feb.", "fact": "2008-02-18T06:39:54Z → 2008-02-19T05:14:01Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:45–20:27 on the 18th, 18:46–20:27 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 102 of 102 minutes on the 18th and 0 of 101 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 14700 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 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 Zunyi, Śukla Pradoṣa Vrata 2008 falls on Monday 18 February. Trayodaśī runs from 14:40 on Mon 18 Feb to 13:14 on Tue 19 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/maghi-purnima", "festival": "maghi-purnima", "name": "Māghī Pūrṇimā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1981, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-02-20T12:09:22+08:00", "utc": "2008-02-20T04:09:22Z", "ms": 1203480562206.373 }, "end": { "local": "2008-02-21T11:30:31+08:00", "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": "2008-02-20T12:09:22+08:00", "utc": "2008-02-20T04:09:22Z", "ms": 1203480562206.373 }, "end": { "local": "2008-02-21T11:30:31+08:00", "utc": "2008-02-21T03:30:31Z", "ms": 1203564630744.885 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-02-20", "window": { "start": { "local": "2008-02-20T12:42:24+08:00", "utc": "2008-02-20T04:42:24Z", "ms": 1203482543616.659 }, "end": { "local": "2008-02-20T13:30:24+08:00", "utc": "2008-02-20T05:30:24Z", "ms": 1203485423616.659 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-02-21", "window": { "start": { "local": "2008-02-21T12:42:17+08:00", "utc": "2008-02-21T04:42:17Z", "ms": 1203568937369.5571 }, "end": { "local": "2008-02-21T13:30:17+08:00", "utc": "2008-02-21T05:30:17Z", "ms": 1203571817369.5571 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 12:09 on Wed 20 Feb to 11:31 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: 12:42–13:30 on the 20th, 12:42–13:30 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 1981 s" }, { "step": "ruling", "text": "Māghī Pūrṇimā, Zunyi, 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 Zunyi, Māghī Pūrṇimā 2008 falls on Wednesday 20 February. Pūrṇimā runs from 12:09 on Wed 20 Feb to 11:31 on Thu 21 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-02-24", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-02-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30624, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-02-24T12:44:08+08:00", "utc": "2008-02-24T04:44:08Z", "ms": 1203828247914.4927 }, "end": { "local": "2008-02-25T14:15:37+08:00", "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": "2008-02-24T12:44:08+08:00", "utc": "2008-02-24T04:44:08Z", "ms": 1203828247914.4927 }, "end": { "local": "2008-02-25T14:15:37+08:00", "utc": "2008-02-25T06:15:37Z", "ms": 1203920137146.6333 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-02-24", "window": { "start": { "local": "2008-02-24T21:51:11+08:00", "utc": "2008-02-24T13:51:11Z", "ms": 1203861071002.3013 }, "end": { "local": "2008-02-24T21:51:11+08:00", "utc": "2008-02-24T13:51:11Z", "ms": 1203861071002.3013 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-02-25", "window": { "start": { "local": "2008-02-25T22:46:01+08:00", "utc": "2008-02-25T14:46:01Z", "ms": 1203950761137.8267 }, "end": { "local": "2008-02-25T22:46:01+08:00", "utc": "2008-02-25T14:46:01Z", "ms": 1203950761137.8267 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:44 on Sun 24 Feb to 14:16 on Mon 25 Feb.", "fact": "2008-02-24T04:44:08Z → 2008-02-25T06:15:37Z" }, { "step": "kaala", "text": "Moonrise is at 21:51 on the 24th and 22:46 on the 25th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 24th and is not 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 30624 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 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 Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Sunday 24 February. Caturthī runs from 12:44 on Sun 24 Feb to 14:16 on Mon 25 Feb and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-03-03", "festival": "ekadashi", "name": "Vijayā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10980, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-03-03T03:12:19+08:00", "utc": "2008-03-02T19:12:19Z", "ms": 1204485138808.65 }, "end": { "local": "2008-03-04T04:11:03+08:00", "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": "2008-03-03T03:12:19+08:00", "utc": "2008-03-02T19:12:19Z", "ms": 1204485138808.65 }, "end": { "local": "2008-03-04T04:11:03+08:00", "utc": "2008-03-03T20:11:03Z", "ms": 1204575063133.979 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-03-03", "window": { "start": { "local": "2008-03-03T07:15:05+08:00", "utc": "2008-03-02T23:15:05Z", "ms": 1204499704820.1968 }, "end": { "local": "2008-03-03T07:15:05+08:00", "utc": "2008-03-02T23:15:05Z", "ms": 1204499704820.1968 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-03-04", "window": { "start": { "local": "2008-03-04T07:14:03+08:00", "utc": "2008-03-03T23:14:03Z", "ms": 1204586043091.2617 }, "end": { "local": "2008-03-04T07:14:03+08:00", "utc": "2008-03-03T23:14:03Z", "ms": 1204586043091.2617 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 03:12 on Mon 3 Mar to 04:11 on Tue 4 Mar.", "fact": "2008-03-02T19:12:19Z → 2008-03-03T20:11:03Z" }, { "step": "kaala", "text": "Sunrise is at 07:15 on the 3rd and 07:14 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 10980 s" }, { "step": "ruling", "text": "Vijayā Ekādaśī, Zunyi, 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 Zunyi, Vijayā Ekādaśī 2008 falls on Monday 3 March. Ekādaśī runs from 03:12 on Mon 3 Mar to 04:11 on Tue 4 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-03-05", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26865, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-03-05T04:27:27+08:00", "utc": "2008-03-04T20:27:27Z", "ms": 1204662446873.1113 }, "end": { "local": "2008-03-06T04:01:06+08:00", "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": "2008-03-05T04:27:27+08:00", "utc": "2008-03-04T20:27:27Z", "ms": 1204662446873.1113 }, "end": { "local": "2008-03-06T04:01:06+08:00", "utc": "2008-03-05T20:01:06Z", "ms": 1204747266078.881 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-03-04", "window": { "start": { "local": "2008-03-04T18:54:30+08:00", "utc": "2008-03-04T10:54:30Z", "ms": 1204628070437.3188 }, "end": { "local": "2008-03-04T20:32:58+08:00", "utc": "2008-03-04T12:32:58Z", "ms": 1204633978486.6174 } }, "covered_min": 0, "window_min": 98, "qualifies": false }, { "local_date": "2008-03-05", "window": { "start": { "local": "2008-03-05T18:55:06+08:00", "utc": "2008-03-05T10:55:06Z", "ms": 1204714506119.18 }, "end": { "local": "2008-03-05T20:33:21+08:00", "utc": "2008-03-05T12:33:21Z", "ms": 1204720401035.8618 } }, "covered_min": 98, "window_min": 98, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:27 on Wed 5 Mar to 04:01 on Thu 6 Mar.", "fact": "2008-03-04T20:27:27Z → 2008-03-05T20:01:06Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:55–20:33 on the 4th, 18:55–20:33 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 98 minutes on the 4th and 98 of 98 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 26865 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 2008: Wednesday 5 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": "2008-03-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-05", "confidence": "determinate" } ], "quote": "In Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Wednesday 5 March. Trayodaśī runs from 04:27 on Wed 5 Mar to 04:01 on Thu 6 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/festivals/2008/pradosha-vrata?on=2008-03-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/maha-shivaratri", "festival": "maha-shivaratri", "name": "Mahāśivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5257, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-03-06T04:01:06+08:00", "utc": "2008-03-05T20:01:06Z", "ms": 1204747266078.881 }, "end": { "local": "2008-03-07T02:54:55+08:00", "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": "2008-03-06T04:01:06+08:00", "utc": "2008-03-05T20:01:06Z", "ms": 1204747266078.881 }, "end": { "local": "2008-03-07T02:54:55+08:00", "utc": "2008-03-06T18:54:55Z", "ms": 1204829694752.5251 } }, "kaala": "nishita", "days": [ { "local_date": "2008-03-05", "window": { "start": { "local": "2008-03-06T00:39:32+08:00", "utc": "2008-03-05T16:39:32Z", "ms": 1204735172056.7373 }, "end": { "local": "2008-03-06T01:27:32+08:00", "utc": "2008-03-05T17:27:32Z", "ms": 1204738052056.7373 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-03-06", "window": { "start": { "local": "2008-03-07T00:39:18+08:00", "utc": "2008-03-06T16:39:18Z", "ms": 1204821558085.6025 }, "end": { "local": "2008-03-07T01:27:18+08:00", "utc": "2008-03-06T17:27:18Z", "ms": 1204824438085.6025 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 04:01 on Thu 6 Mar to 02:55 on Fri 7 Mar.", "fact": "2008-03-05T20:01:06Z → 2008-03-06T18:54:55Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:40–01:28 on the 5th, 00:39–01:27 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. 105" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: disputed → only-day · margin 5257 s" }, { "step": "ruling", "text": "Mahāśivarātri, Zunyi, 2008: Thursday 6 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": "2008-03-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-06", "confidence": "determinate" } ], "quote": "In Zunyi, Mahāśivarātri 2008 falls on Thursday 6 March. Caturdaśī runs from 04:01 on Thu 6 Mar to 02:55 on Fri 7 Mar and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-03-11", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6476, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-03-10T17:58:12+08:00", "utc": "2008-03-10T09:58:12Z", "ms": 1205143092262.3193 }, "end": { "local": "2008-03-11T15:14:31+08:00", "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": "2008-03-10T17:58:12+08:00", "utc": "2008-03-10T09:58:12Z", "ms": 1205143092262.3193 }, "end": { "local": "2008-03-11T15:14:31+08:00", "utc": "2008-03-11T07:14:31Z", "ms": 1205219671420.6853 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-03-10", "window": { "start": { "local": "2008-03-10T12:38:51+08:00", "utc": "2008-03-10T04:38:51Z", "ms": 1205123930994.0989 }, "end": { "local": "2008-03-10T13:26:51+08:00", "utc": "2008-03-10T05:26:51Z", "ms": 1205126810994.0989 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-03-11", "window": { "start": { "local": "2008-03-11T12:38:35+08:00", "utc": "2008-03-11T04:38:35Z", "ms": 1205210315417.9065 }, "end": { "local": "2008-03-11T13:26:35+08:00", "utc": "2008-03-11T05:26:35Z", "ms": 1205213195417.9065 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 17:58 on Mon 10 Mar to 15:15 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: 12:39–13:27 on the 10th, 12:39–13:27 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 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. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 6476 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 2008: Tuesday 11 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": "2008-03-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-11", "confidence": "determinate" } ], "quote": "In Zunyi, Vināyaka Caturthī 2008 falls on Tuesday 11 March. Caturthī runs from 17:58 on Mon 10 Mar to 15:15 on Tue 11 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-03-11", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/ekadashi?on=2008-03-17", "festival": "ekadashi", "name": "Āmalakī Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14517, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-03-17T02:58:03+08:00", "utc": "2008-03-16T18:58:03Z", "ms": 1205693882805.3638 }, "end": { "local": "2008-03-18T02:06:51+08:00", "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": "2008-03-17T02:58:03+08:00", "utc": "2008-03-16T18:58:03Z", "ms": 1205693882805.3638 }, "end": { "local": "2008-03-18T02:06:51+08:00", "utc": "2008-03-17T18:06:51Z", "ms": 1205777211452.5388 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-03-17", "window": { "start": { "local": "2008-03-17T06:59:59+08:00", "utc": "2008-03-16T22:59:59Z", "ms": 1205708399487.6072 }, "end": { "local": "2008-03-17T06:59:59+08:00", "utc": "2008-03-16T22:59:59Z", "ms": 1205708399487.6072 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-03-18", "window": { "start": { "local": "2008-03-18T06:58:52+08:00", "utc": "2008-03-17T22:58:52Z", "ms": 1205794732351.583 }, "end": { "local": "2008-03-18T06:58:52+08:00", "utc": "2008-03-17T22:58:52Z", "ms": 1205794732351.583 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 02:58 on Mon 17 Mar to 02:07 on Tue 18 Mar.", "fact": "2008-03-16T18:58:03Z → 2008-03-17T18:06:51Z" }, { "step": "kaala", "text": "Sunrise is at 07:00 on the 17th and 06:59 on the 18th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 17th and is not on the 18th.", "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 14517 s" }, { "step": "ruling", "text": "Āmalakī Ekādaśī, Zunyi, 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 Zunyi, Āmalakī Ekādaśī 2008 falls on Monday 17 March. Ekādaśī runs from 02:58 on Mon 17 Mar to 02:07 on Tue 18 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-03-19", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17818, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-03-19T01:39:07+08:00", "utc": "2008-03-18T17:39:07Z", "ms": 1205861946641.826 }, "end": { "local": "2008-03-20T01:35:04+08:00", "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": "2008-03-19T01:39:07+08:00", "utc": "2008-03-18T17:39:07Z", "ms": 1205861946641.826 }, "end": { "local": "2008-03-20T01:35:04+08:00", "utc": "2008-03-19T17:35:04Z", "ms": 1205948104064.998 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-03-18", "window": { "start": { "local": "2008-03-18T19:02:24+08:00", "utc": "2008-03-18T11:02:24Z", "ms": 1205838144455.5198 }, "end": { "local": "2008-03-18T20:37:47+08:00", "utc": "2008-03-18T12:37:47Z", "ms": 1205843867199.5366 } }, "covered_min": 0, "window_min": 95, "qualifies": false }, { "local_date": "2008-03-19", "window": { "start": { "local": "2008-03-19T19:02:57+08:00", "utc": "2008-03-19T11:02:57Z", "ms": 1205924576555.739 }, "end": { "local": "2008-03-19T20:38:06+08:00", "utc": "2008-03-19T12:38:06Z", "ms": 1205930286024.236 } }, "covered_min": 95, "window_min": 95, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 01:39 on Wed 19 Mar to 01:35 on Thu 20 Mar.", "fact": "2008-03-18T17:39:07Z → 2008-03-19T17:35:04Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:02–20:38 on the 18th, 19:03–20:38 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 0 of 95 minutes on the 18th and 95 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 17818 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 2008: Wednesday 19 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": "2008-03-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-19", "confidence": "determinate" } ], "quote": "In Zunyi, Śukla Pradoṣa Vrata 2008 falls on Wednesday 19 March. Trayodaśī runs from 01:39 on Wed 19 Mar to 01:35 on Thu 20 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/festivals/2008/pradosha-vrata?on=2008-03-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/holika-dahana", "festival": "holika-dahana", "name": "Holikā Dahana", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24701, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-03-21T01:55:10+08:00", "utc": "2008-03-20T17:55:10Z", "ms": 1206035709643.2837 }, "end": { "local": "2008-03-22T02:39:57+08:00", "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": "2008-03-21T01:55:10+08:00", "utc": "2008-03-20T17:55:10Z", "ms": 1206035709643.2837 }, "end": { "local": "2008-03-22T02:39:57+08:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 } }, "kaala": "sayahna", "days": [ { "local_date": "2008-03-20", "window": { "start": { "local": "2008-03-20T16:38:06+08:00", "utc": "2008-03-20T08:38:06Z", "ms": 1206002286311.187 }, "end": { "local": "2008-03-20T19:03:28+08:00", "utc": "2008-03-20T11:03:28Z", "ms": 1206011008496.6172 } }, "covered_min": 0, "window_min": 145, "qualifies": false }, { "local_date": "2008-03-21", "window": { "start": { "local": "2008-03-21T16:38:18+08:00", "utc": "2008-03-21T08:38:18Z", "ms": 1206088698233.284 }, "end": { "local": "2008-03-21T19:04:00+08:00", "utc": "2008-03-21T11:04:00Z", "ms": 1206097440295.9102 } }, "covered_min": 146, "window_min": 146, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:55 on Fri 21 Mar to 02:40 on Sat 22 Mar.", "fact": "2008-03-20T17:55:10Z → 2008-03-21T18:39:57Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 16:38–19:03 on the 20th, 16:38–19:04 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 0 of 145 minutes on the 20th and 146 of 146 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one late afternoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 24701 s" }, { "step": "ruling", "text": "Holikā Dahana, Zunyi, 2008: Friday 21 March.", "fact": "confidence: determinate" } ], "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": "2008-03-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-21", "confidence": "determinate" } ], "quote": "In Zunyi, Holikā Dahana 2008 falls on Friday 21 March. Pūrṇimā runs from 01:55 on Fri 21 Mar to 02:40 on Sat 22 Mar and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/holi", "festival": "holi", "name": "Holī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24701, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-03-21T01:55:10+08:00", "utc": "2008-03-20T17:55:10Z", "ms": 1206035709643.2837 }, "end": { "local": "2008-03-22T02:39:57+08:00", "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": "2008-03-21T01:55:10+08:00", "utc": "2008-03-20T17:55:10Z", "ms": 1206035709643.2837 }, "end": { "local": "2008-03-22T02:39:57+08:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 } }, "kaala": "sayahna", "days": [ { "local_date": "2008-03-20", "window": { "start": { "local": "2008-03-20T16:38:06+08:00", "utc": "2008-03-20T08:38:06Z", "ms": 1206002286311.187 }, "end": { "local": "2008-03-20T19:03:28+08:00", "utc": "2008-03-20T11:03:28Z", "ms": 1206011008496.6172 } }, "covered_min": 0, "window_min": 145, "qualifies": false }, { "local_date": "2008-03-21", "window": { "start": { "local": "2008-03-21T16:38:18+08:00", "utc": "2008-03-21T08:38:18Z", "ms": 1206088698233.284 }, "end": { "local": "2008-03-21T19:04:00+08:00", "utc": "2008-03-21T11:04:00Z", "ms": 1206097440295.9102 } }, "covered_min": 146, "window_min": 146, "qualifies": true } ], "follows": { "festival": "holika-dahana", "name": "Holikā Dahana", "local_date": "2008-03-21", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:55 on Fri 21 Mar to 02:40 on Sat 22 Mar.", "fact": "2008-03-20T17:55:10Z → 2008-03-21T18:39:57Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 16:38–19:03 on the 20th, 16:38–19:04 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 0 of 145 minutes on the 20th and 146 of 146 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one late afternoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 24701 s" }, { "step": "counted", "text": "Holī is kept the day after Holikā Dahana: Friday 21 March is the day taken above.", "fact": "follows: holika-dahana + 1 d" }, { "step": "ruling", "text": "Holī, Zunyi, 2008: Saturday 22 March.", "fact": "confidence: determinate" } ], "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": "2008-03-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-22", "confidence": "determinate" } ], "quote": "In Zunyi, Holī 2008 falls on Saturday 22 March. It is kept the day after Holikā Dahana, which falls on Friday 21 March. Pūrṇimā runs from 01:55 on Fri 21 Mar to 02:40 on Sat 22 Mar and covers all of sāyāhna on the 21st.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vasantotsava", "festival": "vasantotsava", "name": "Vasantotsava", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11004, "anga": { "type": "tithi", "index": 15, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-03-22T02:39:57+08:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 }, "end": { "local": "2008-03-23T03:49:50+08:00", "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": "2008-03-22T02:39:57+08:00", "utc": "2008-03-21T18:39:57Z", "ms": 1206124797405.5532 }, "end": { "local": "2008-03-23T03:49:50+08:00", "utc": "2008-03-22T19:49:50Z", "ms": 1206215390105.875 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-03-22", "window": { "start": { "local": "2008-03-22T06:54:22+08:00", "utc": "2008-03-21T22:54:22Z", "ms": 1206140062305.3213 }, "end": { "local": "2008-03-22T06:54:22+08:00", "utc": "2008-03-21T22:54:22Z", "ms": 1206140062305.3213 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-03-23", "window": { "start": { "local": "2008-03-23T06:53:15+08:00", "utc": "2008-03-22T22:53:15Z", "ms": 1206226394566.7693 }, "end": { "local": "2008-03-23T06:53:15+08:00", "utc": "2008-03-22T22:53:15Z", "ms": 1206226394566.7693 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 02:40 on Sat 22 Mar to 03:50 on Sun 23 Mar.", "fact": "2008-03-21T18:39:57Z → 2008-03-22T19:49:50Z" }, { "step": "kaala", "text": "Sunrise is at 06:54 on the 22nd and 06:53 on the 23rd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā 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: purvaviddha → only-day · margin 11004 s" }, { "step": "ruling", "text": "Vasantotsava, Zunyi, 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 Zunyi, Vasantotsava 2008 falls on Saturday 22 March. Pratipadā runs from 02:40 on Sat 22 Mar to 03:50 on Sun 23 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-03-25", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35441, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-03-25T07:21:38+08:00", "utc": "2008-03-24T23:21:38Z", "ms": 1206400898182.4282 }, "end": { "local": "2008-03-26T09:37:13+08:00", "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": "2008-03-25T07:21:38+08:00", "utc": "2008-03-24T23:21:38Z", "ms": 1206400898182.4282 }, "end": { "local": "2008-03-26T09:37:13+08:00", "utc": "2008-03-26T01:37:13Z", "ms": 1206495433277.3418 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-03-24", "window": { "start": { "local": "2008-03-24T21:30:58+08:00", "utc": "2008-03-24T13:30:58Z", "ms": 1206365457638.2822 }, "end": { "local": "2008-03-24T21:30:58+08:00", "utc": "2008-03-24T13:30:58Z", "ms": 1206365457638.2822 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-03-25", "window": { "start": { "local": "2008-03-25T22:26:55+08:00", "utc": "2008-03-25T14:26:55Z", "ms": 1206455214907.2231 }, "end": { "local": "2008-03-25T22:26:55+08:00", "utc": "2008-03-25T14:26:55Z", "ms": 1206455214907.2231 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 07:22 on Tue 25 Mar to 09:37 on Wed 26 Mar.", "fact": "2008-03-24T23:21:38Z → 2008-03-26T01:37:13Z" }, { "step": "kaala", "text": "Moonrise is at 21:31 on the 24th and 22:27 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 35441 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 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 Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Tuesday 25 March. Caturthī runs from 07:22 on Tue 25 Mar to 09:37 on Wed 26 Mar and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shitalashtami", "festival": "shitalashtami", "name": "Śītalāṣṭamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-03-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12372, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-03-29T16:47:32+08:00", "utc": "2008-03-29T08:47:32Z", "ms": 1206780452301.8008 }, "end": { "local": "2008-03-30T18:39:30+08:00", "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": "2008-03-29T16:47:32+08:00", "utc": "2008-03-29T08:47:32Z", "ms": 1206780452301.8008 }, "end": { "local": "2008-03-30T18:39:30+08:00", "utc": "2008-03-30T10:39:30Z", "ms": 1206873569677.1655 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-03-29", "window": { "start": { "local": "2008-03-29T12:33:20+08:00", "utc": "2008-03-29T04:33:20Z", "ms": 1206765200064.0332 }, "end": { "local": "2008-03-29T13:21:20+08:00", "utc": "2008-03-29T05:21:20Z", "ms": 1206768080064.0332 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-03-30", "window": { "start": { "local": "2008-03-30T12:33:02+08:00", "utc": "2008-03-30T04:33:02Z", "ms": 1206851582022.2397 }, "end": { "local": "2008-03-30T13:21:02+08:00", "utc": "2008-03-30T05:21:02Z", "ms": 1206854462022.2397 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 16:48 on Sat 29 Mar to 18:39 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: 12:33–13:21 on the 29th, 12:33–13:21 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 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. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 12372 s" }, { "step": "ruling", "text": "Śītalāṣṭamī, Zunyi, 2008: Sunday 30 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": "2008-03-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-03-30", "confidence": "determinate" } ], "quote": "In Zunyi, Śītalāṣṭamī 2008 falls on Sunday 30 March. Aṣṭamī runs from 16:48 on Sat 29 Mar to 18:39 on Sun 30 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-04-02", "festival": "ekadashi", "name": "Pāpamocanī Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36831, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-04-01T20:28:10+08:00", "utc": "2008-04-01T12:28:10Z", "ms": 1207052889514.406 }, "end": { "local": "2008-04-02T20:12:11+08:00", "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": "2008-04-01T20:28:10+08:00", "utc": "2008-04-01T12:28:10Z", "ms": 1207052889514.406 }, "end": { "local": "2008-04-02T20:12:11+08:00", "utc": "2008-04-02T12:12:11Z", "ms": 1207138331273.6213 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-04-02", "window": { "start": { "local": "2008-04-02T06:42:00+08:00", "utc": "2008-04-01T22:42:00Z", "ms": 1207089720226.9395 }, "end": { "local": "2008-04-02T06:42:00+08:00", "utc": "2008-04-01T22:42:00Z", "ms": 1207089720226.9395 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-04-03", "window": { "start": { "local": "2008-04-03T06:40:54+08:00", "utc": "2008-04-02T22:40:54Z", "ms": 1207176053720.2322 }, "end": { "local": "2008-04-03T06:40:54+08:00", "utc": "2008-04-02T22:40:54Z", "ms": 1207176053720.2322 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 20:28 on Tue 1 Apr to 20:12 on Wed 2 Apr.", "fact": "2008-04-01T12:28:10Z → 2008-04-02T12:12:11Z" }, { "step": "kaala", "text": "Sunrise is at 06:42 on the 2nd and 06:41 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 36831 s" }, { "step": "ruling", "text": "Pāpamocanī Ekādaśī, Zunyi, 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 Zunyi, Pāpamocanī Ekādaśī 2008 falls on Wednesday 2 April. Ekādaśī runs from 20:28 on Tue 1 Apr to 20:12 on Wed 2 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-04-03", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-03", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 177, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-04-03T19:07:51+08:00", "utc": "2008-04-03T11:07:51Z", "ms": 1207220871178.0413 }, "end": { "local": "2008-04-04T17:18:51+08:00", "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": "2008-04-03T19:07:51+08:00", "utc": "2008-04-03T11:07:51Z", "ms": 1207220871178.0413 }, "end": { "local": "2008-04-04T17:18:51+08:00", "utc": "2008-04-04T09:18:51Z", "ms": 1207300730916.2126 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-04-03", "window": { "start": { "local": "2008-04-03T19:10:48+08:00", "utc": "2008-04-03T11:10:48Z", "ms": 1207221048175.944 }, "end": { "local": "2008-04-03T20:42:40+08:00", "utc": "2008-04-03T12:42:40Z", "ms": 1207226560084.5264 } }, "covered_min": 92, "window_min": 92, "qualifies": true }, { "local_date": "2008-04-04", "window": { "start": { "local": "2008-04-04T19:11:20+08:00", "utc": "2008-04-04T11:11:20Z", "ms": 1207307479596.249 }, "end": { "local": "2008-04-04T20:42:59+08:00", "utc": "2008-04-04T12:42:59Z", "ms": 1207312978525.025 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 19:08 on Thu 3 Apr to 17:19 on Fri 4 Apr.", "fact": "2008-04-03T11:07:51Z → 2008-04-04T09:18:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:11–20:43 on the 3rd, 19:11–20:43 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 92 of 92 minutes on the 3rd and 0 of 92 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 177 s < 300 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 2008: Thursday 3 April.", "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": "2008-04-03", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-03", "confidence": "boundary" } ], "quote": "In Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Thursday 3 April. Trayodaśī runs from 19:08 on Thu 3 Apr to 17:19 on Fri 4 Apr and covers all of pradoṣa that evening. It is 2 min 57 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shivaratri?on=2008-04-04", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25930, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-04-04T17:18:51+08:00", "utc": "2008-04-04T09:18:51Z", "ms": 1207300730916.2126 }, "end": { "local": "2008-04-05T14:51:47+08:00", "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": "2008-04-04T17:18:51+08:00", "utc": "2008-04-04T09:18:51Z", "ms": 1207300730916.2126 }, "end": { "local": "2008-04-05T14:51:47+08:00", "utc": "2008-04-05T06:51:47Z", "ms": 1207378307262.2173 } }, "kaala": "nishita", "days": [ { "local_date": "2008-04-04", "window": { "start": { "local": "2008-04-05T00:31:01+08:00", "utc": "2008-04-04T16:31:01Z", "ms": 1207326660579.1584 }, "end": { "local": "2008-04-05T01:19:01+08:00", "utc": "2008-04-04T17:19:01Z", "ms": 1207329540579.1584 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-05", "window": { "start": { "local": "2008-04-06T00:30:44+08:00", "utc": "2008-04-05T16:30:44Z", "ms": 1207413043515.3687 }, "end": { "local": "2008-04-06T01:18:44+08:00", "utc": "2008-04-05T17:18:44Z", "ms": 1207415923515.3687 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 17:19 on Fri 4 Apr to 14:52 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: 00:31–01:19 on the 4th, 00:31–01:19 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 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 night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 25930 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 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 Zunyi, Śivarātri 2008 falls on Friday 4 April. Caturdaśī runs from 17:19 on Fri 4 Apr to 14:52 on Sat 5 Apr and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/navaratra-arambha-caitra", "festival": "navaratra-arambha-caitra", "name": "Navarātrārambha (Caitra)", "everyday": "Chaitra Navratri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2142, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-04-06T11:55:18+08:00", "utc": "2008-04-06T03:55:18Z", "ms": 1207454117525.6174 }, "end": { "local": "2008-04-07T08:39:10+08:00", "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": "2008-04-06T11:55:18+08:00", "utc": "2008-04-06T03:55:18Z", "ms": 1207454117525.6174 }, "end": { "local": "2008-04-07T08:39:10+08:00", "utc": "2008-04-07T00:39:10Z", "ms": 1207528750421.1648 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-06", "window": { "start": { "local": "2008-04-06T12:30:59+08:00", "utc": "2008-04-06T04:30:59Z", "ms": 1207456259282.815 }, "end": { "local": "2008-04-06T13:18:59+08:00", "utc": "2008-04-06T05:18:59Z", "ms": 1207459139282.815 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-07", "window": { "start": { "local": "2008-04-07T12:30:42+08:00", "utc": "2008-04-07T04:30:42Z", "ms": 1207542642455.1292 }, "end": { "local": "2008-04-07T13:18:42+08:00", "utc": "2008-04-07T05:18:42Z", "ms": 1207545522455.1292 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 11:55 on Sun 6 Apr to 08:39 on Mon 7 Apr.", "fact": "2008-04-06T03:55:18Z → 2008-04-07T00:39:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:31–13:19 on the 6th, 12:31–13:19 on the 7th.", "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 6th and 0 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 2142 s" }, { "step": "ruling", "text": "Navarātrārambha (Caitra), Zunyi, 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 Zunyi, Navarātrārambha (Caitra) (Chaitra Navratri) 2008 falls on Sunday 6 April. Pratipadā runs from 11:55 on Sun 6 Apr to 08:39 on Mon 7 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/gauri-tritiya", "festival": "gauri-tritiya", "name": "Gaurī Tṛtīyā", "everyday": "Gangaur", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26201, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-04-08T05:13:45+08:00", "utc": "2008-04-07T21:13:45Z", "ms": 1207602825273.131 }, "end": { "local": "2008-04-09T01:49:18+08:00", "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": "2008-04-08T05:13:45+08:00", "utc": "2008-04-07T21:13:45Z", "ms": 1207602825273.131 }, "end": { "local": "2008-04-09T01:49:18+08:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-08", "window": { "start": { "local": "2008-04-08T12:30:26+08:00", "utc": "2008-04-08T04:30:26Z", "ms": 1207629025846.5205 }, "end": { "local": "2008-04-08T13:18:26+08:00", "utc": "2008-04-08T05:18:26Z", "ms": 1207631905846.5205 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-09", "window": { "start": { "local": "2008-04-09T12:30:09+08:00", "utc": "2008-04-09T04:30:09Z", "ms": 1207715409469.7034 }, "end": { "local": "2008-04-09T13:18:09+08:00", "utc": "2008-04-09T05:18:09Z", "ms": 1207718289469.7034 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 05:14 on Tue 8 Apr to 01:49 on Wed 9 Apr.", "fact": "2008-04-07T21:13:45Z → 2008-04-08T17:49:18Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:30–13:18 on the 8th, 12:30–13:18 on the 9th.", "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 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: unstated → only-day · margin 26201 s" }, { "step": "ruling", "text": "Gaurī Tṛtīyā, Zunyi, 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 Zunyi, Gaurī Tṛtīyā (Gangaur) 2008 falls on Tuesday 8 April. Tṛtīyā runs from 05:14 on Tue 8 Apr to 01:49 on Wed 9 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/saubhagya-shayana-vrata", "festival": "saubhagya-shayana-vrata", "name": "Saubhāgya Śayana Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26201, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-04-08T05:13:45+08:00", "utc": "2008-04-07T21:13:45Z", "ms": 1207602825273.131 }, "end": { "local": "2008-04-09T01:49:18+08:00", "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": "2008-04-08T05:13:45+08:00", "utc": "2008-04-07T21:13:45Z", "ms": 1207602825273.131 }, "end": { "local": "2008-04-09T01:49:18+08:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-08", "window": { "start": { "local": "2008-04-08T12:30:26+08:00", "utc": "2008-04-08T04:30:26Z", "ms": 1207629025846.5205 }, "end": { "local": "2008-04-08T13:18:26+08:00", "utc": "2008-04-08T05:18:26Z", "ms": 1207631905846.5205 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-04-09", "window": { "start": { "local": "2008-04-09T12:30:09+08:00", "utc": "2008-04-09T04:30:09Z", "ms": 1207715409469.7034 }, "end": { "local": "2008-04-09T13:18:09+08:00", "utc": "2008-04-09T05:18:09Z", "ms": 1207718289469.7034 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 05:14 on Tue 8 Apr to 01:49 on Wed 9 Apr.", "fact": "2008-04-07T21:13:45Z → 2008-04-08T17:49:18Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:30–13:18 on the 8th, 12:30–13:18 on the 9th.", "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 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 26201 s" }, { "step": "ruling", "text": "Saubhāgya Śayana Vrata, Zunyi, 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 Zunyi, Saubhāgya Śayana Vrata 2008 falls on Tuesday 8 April. Tṛtīyā runs from 05:14 on Tue 8 Apr to 01:49 on Wed 9 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-04-09", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33442, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-04-09T01:49:18+08:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 }, "end": { "local": "2008-04-09T22:35:32+08:00", "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": "2008-04-09T01:49:18+08:00", "utc": "2008-04-08T17:49:18Z", "ms": 1207676958139.5479 }, "end": { "local": "2008-04-09T22:35:32+08:00", "utc": "2008-04-09T14:35:32Z", "ms": 1207751731735.084 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-08", "window": { "start": { "local": "2008-04-08T12:30:26+08:00", "utc": "2008-04-08T04:30:26Z", "ms": 1207629025846.5205 }, "end": { "local": "2008-04-08T13:18:26+08:00", "utc": "2008-04-08T05:18:26Z", "ms": 1207631905846.5205 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-09", "window": { "start": { "local": "2008-04-09T12:30:09+08:00", "utc": "2008-04-09T04:30:09Z", "ms": 1207715409469.7034 }, "end": { "local": "2008-04-09T13:18:09+08:00", "utc": "2008-04-09T05:18:09Z", "ms": 1207718289469.7034 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 01:49 on Wed 9 Apr to 22:36 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: 12:30–13:18 on the 8th, 12:30–13:18 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 48 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 33442 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 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 Zunyi, Vināyaka Caturthī 2008 falls on Wednesday 9 April. Caturthī runs from 01:49 on Wed 9 Apr to 22:36 on Wed 9 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/lakshmi-panchami", "festival": "lakshmi-panchami", "name": "Lakṣmī Pañcamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22993, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-04-09T22:35:32+08:00", "utc": "2008-04-09T14:35:32Z", "ms": 1207751731735.084 }, "end": { "local": "2008-04-10T19:41:06+08:00", "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": "2008-04-09T22:35:32+08:00", "utc": "2008-04-09T14:35:32Z", "ms": 1207751731735.084 }, "end": { "local": "2008-04-10T19:41:06+08:00", "utc": "2008-04-10T11:41:06Z", "ms": 1207827666401.6294 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-09", "window": { "start": { "local": "2008-04-09T12:30:09+08:00", "utc": "2008-04-09T04:30:09Z", "ms": 1207715409469.7034 }, "end": { "local": "2008-04-09T13:18:09+08:00", "utc": "2008-04-09T05:18:09Z", "ms": 1207718289469.7034 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-10", "window": { "start": { "local": "2008-04-10T12:29:53+08:00", "utc": "2008-04-10T04:29:53Z", "ms": 1207801793337.7158 }, "end": { "local": "2008-04-10T13:17:53+08:00", "utc": "2008-04-10T05:17:53Z", "ms": 1207804673337.7158 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 22:36 on Wed 9 Apr to 19:41 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: 12:30–13:18 on the 9th, 12:30–13:18 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 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. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 22993 s" }, { "step": "ruling", "text": "Lakṣmī Pañcamī, Zunyi, 2008: Thursday 10 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": "2008-04-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-10", "confidence": "determinate" } ], "quote": "In Zunyi, Lakṣmī Pañcamī 2008 falls on Thursday 10 April. Pañcamī runs from 22:36 on Wed 9 Apr to 19:41 on Thu 10 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vaishakhi", "festival": "vaishakhi", "name": "Vaiśākhī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34202, "anga": { "type": "sankranti", "index": 0, "key": "mesha", "name": "Meṣa", "start": { "local": "2008-04-13T20:59:04+08:00", "utc": "2008-04-13T12:59:04Z", "ms": 1208091543991.242 }, "end": { "local": "2008-05-14T17:53:49+08:00", "utc": "2008-05-14T09:53:49Z", "ms": 1210758829308.3235 } }, "span": { "of": "transit", "start": { "local": "2008-04-13T20:59:04+08:00", "utc": "2008-04-13T12:59:04Z", "ms": 1208091543991.242 }, "end": { "local": "2008-04-13T20:59:04+08:00", "utc": "2008-04-13T12:59:04Z", "ms": 1208091543991.242 } }, "kaala": "day", "days": [ { "local_date": "2008-04-13", "window": { "start": { "local": "2008-04-13T06:30:08+08:00", "utc": "2008-04-12T22:30:08Z", "ms": 1208039407781.2012 }, "end": { "local": "2008-04-14T06:29:06+08:00", "utc": "2008-04-13T22:29:06Z", "ms": 1208125745618.709 } }, "covered_min": 1, "window_min": 1439, "qualifies": true }, { "local_date": "2008-04-14", "window": { "start": { "local": "2008-04-14T06:29:06+08:00", "utc": "2008-04-13T22:29:06Z", "ms": 1208125745618.709 }, "end": { "local": "2008-04-15T06:28:04+08:00", "utc": "2008-04-14T22:28:04Z", "ms": 1208212083998.3333 } }, "covered_min": 0, "window_min": 1439, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Meṣa at 20:59 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 06:30 on the 13th, and from 06:29 on the 14th.", "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 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 sunrise → only-day · margin 34202 s" }, { "step": "ruling", "text": "Vaiśākhī, Zunyi, 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": "2008-04-14", "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 Zunyi, Vaiśākhī 2008 falls on Sunday 13 April. The Sun enters Meṣa at 20:59 on Sun 13 Apr, and the rule counts the day from sunrise. By the Tamil rule for the first day of a solar month, which gives a transit after sunset to the next day, it is 14 April.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/bhavani-utpatti", "festival": "bhavani-utpatti", "name": "Bhavānī Utpatti", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2296, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-04-12T15:16:58+08:00", "utc": "2008-04-12T07:16:58Z", "ms": 1207984618085.296 }, "end": { "local": "2008-04-13T13:55:22+08:00", "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": "2008-04-12T15:16:58+08:00", "utc": "2008-04-12T07:16:58Z", "ms": 1207984618085.296 }, "end": { "local": "2008-04-13T13:55:22+08:00", "utc": "2008-04-13T05:55:22Z", "ms": 1208066122168.6052 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-12", "window": { "start": { "local": "2008-04-12T12:29:22+08:00", "utc": "2008-04-12T04:29:22Z", "ms": 1207974561864.0618 }, "end": { "local": "2008-04-12T13:17:22+08:00", "utc": "2008-04-12T05:17:22Z", "ms": 1207977441864.0618 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-13", "window": { "start": { "local": "2008-04-13T12:29:07+08:00", "utc": "2008-04-13T04:29:07Z", "ms": 1208060946552.5151 }, "end": { "local": "2008-04-13T13:17:07+08:00", "utc": "2008-04-13T05:17:07Z", "ms": 1208063826552.5151 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 15:17 on Sat 12 Apr to 13:55 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: 12:29–13:17 on the 12th, 12:29–13:17 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 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. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 2296 s" }, { "step": "ruling", "text": "Bhavānī Utpatti, Zunyi, 2008: Sunday 13 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": "2008-04-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-13", "confidence": "determinate" } ], "quote": "In Zunyi, Bhavānī Utpatti 2008 falls on Sunday 13 April. Aṣṭamī runs from 15:17 on Sat 12 Apr to 13:55 on Sun 13 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/rama-navami", "festival": "rama-navami", "name": "Rāma Navamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 473, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2008-04-13T13:55:22+08:00", "utc": "2008-04-13T05:55:22Z", "ms": 1208066122168.6052 }, "end": { "local": "2008-04-14T13:08:59+08:00", "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": "2008-04-13T13:55:22+08:00", "utc": "2008-04-13T05:55:22Z", "ms": 1208066122168.6052 }, "end": { "local": "2008-04-14T13:08:59+08:00", "utc": "2008-04-14T05:08:59Z", "ms": 1208149738937.5269 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-13", "window": { "start": { "local": "2008-04-13T12:29:07+08:00", "utc": "2008-04-13T04:29:07Z", "ms": 1208060946552.5151 }, "end": { "local": "2008-04-13T13:17:07+08:00", "utc": "2008-04-13T05:17:07Z", "ms": 1208063826552.5151 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-14", "window": { "start": { "local": "2008-04-14T12:28:52+08:00", "utc": "2008-04-14T04:28:52Z", "ms": 1208147331545.8877 }, "end": { "local": "2008-04-14T13:16:52+08:00", "utc": "2008-04-14T05:16:52Z", "ms": 1208150211545.8877 } }, "covered_min": 40, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 13:55 on Sun 13 Apr to 13:09 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: 12:29–13:17 on the 13th, 12:29–13:17 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 0 of 48 minutes on the 13th and 40 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 473 s" }, { "step": "ruling", "text": "Rāma Navamī, Zunyi, 2008: Monday 14 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": "2008-04-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-14", "confidence": "boundary" } ], "quote": "In Zunyi, Rāma Navamī 2008 falls on Monday 14 April. Navamī runs from 13:55 on Sun 13 Apr to 13:09 on Mon 14 Apr and covers 40 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-04-16", "festival": "ekadashi", "name": "Kāmadā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23296, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-04-15T12:56:20+08:00", "utc": "2008-04-15T04:56:20Z", "ms": 1208235379814.6814 }, "end": { "local": "2008-04-16T13:14:28+08:00", "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": "2008-04-15T12:56:20+08:00", "utc": "2008-04-15T04:56:20Z", "ms": 1208235379814.6814 }, "end": { "local": "2008-04-16T13:14:28+08:00", "utc": "2008-04-16T05:14:28Z", "ms": 1208322867917.1924 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-04-15", "window": { "start": { "local": "2008-04-15T06:28:04+08:00", "utc": "2008-04-14T22:28:04Z", "ms": 1208212083998.3333 }, "end": { "local": "2008-04-15T06:28:04+08:00", "utc": "2008-04-14T22:28:04Z", "ms": 1208212083998.3333 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-04-16", "window": { "start": { "local": "2008-04-16T06:27:03+08:00", "utc": "2008-04-15T22:27:03Z", "ms": 1208298422946.752 }, "end": { "local": "2008-04-16T06:27:03+08:00", "utc": "2008-04-15T22:27:03Z", "ms": 1208298422946.752 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 12:56 on Tue 15 Apr to 13:14 on Wed 16 Apr.", "fact": "2008-04-15T04:56:20Z → 2008-04-16T05:14:28Z" }, { "step": "kaala", "text": "Sunrise is at 06:28 on the 15th and 06:27 on the 16th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 15th and is 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 23296 s" }, { "step": "ruling", "text": "Kāmadā Ekādaśī, Zunyi, 2008: Wednesday 16 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": "2008-04-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-16", "confidence": "determinate" } ], "quote": "In Zunyi, Kāmadā Ekādaśī 2008 falls on Wednesday 16 April. Ekādaśī runs from 12:56 on Tue 15 Apr to 13:14 on Wed 16 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-04-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/pradosha-vrata?on=2008-04-17", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15011, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-04-17T13:59:45+08:00", "utc": "2008-04-17T05:59:45Z", "ms": 1208411985062.2217 }, "end": { "local": "2008-04-18T15:08:36+08:00", "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": "2008-04-17T13:59:45+08:00", "utc": "2008-04-17T05:59:45Z", "ms": 1208411985062.2217 }, "end": { "local": "2008-04-18T15:08:36+08:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-04-17", "window": { "start": { "local": "2008-04-17T19:18:15+08:00", "utc": "2008-04-17T11:18:15Z", "ms": 1208431094558.4094 }, "end": { "local": "2008-04-17T20:47:09+08:00", "utc": "2008-04-17T12:47:09Z", "ms": 1208436428971.6401 } }, "covered_min": 89, "window_min": 89, "qualifies": true }, { "local_date": "2008-04-18", "window": { "start": { "local": "2008-04-18T19:18:47+08:00", "utc": "2008-04-18T11:18:47Z", "ms": 1208517527157.7458 }, "end": { "local": "2008-04-18T20:47:29+08:00", "utc": "2008-04-18T12:47:29Z", "ms": 1208522849333.268 } }, "covered_min": 0, "window_min": 89, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 14:00 on Thu 17 Apr to 15:09 on Fri 18 Apr.", "fact": "2008-04-17T05:59:45Z → 2008-04-18T07:08:36Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:18–20:47 on the 17th, 19:19–20:47 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 89 of 89 minutes on the 17th and 0 of 89 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 15011 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 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 Zunyi, Śukla Pradoṣa Vrata 2008 falls on Thursday 17 April. Trayodaśī runs from 14:00 on Thu 17 Apr to 15:09 on Fri 18 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ananga-trayodashi", "festival": "ananga-trayodashi", "name": "Anaṅga Trayodaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2617, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-04-17T13:59:45+08:00", "utc": "2008-04-17T05:59:45Z", "ms": 1208411985062.2217 }, "end": { "local": "2008-04-18T15:08:36+08:00", "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": "2008-04-17T13:59:45+08:00", "utc": "2008-04-17T05:59:45Z", "ms": 1208411985062.2217 }, "end": { "local": "2008-04-18T15:08:36+08:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-17", "window": { "start": { "local": "2008-04-17T12:28:09+08:00", "utc": "2008-04-17T04:28:09Z", "ms": 1208406488524.6309 }, "end": { "local": "2008-04-17T13:16:09+08:00", "utc": "2008-04-17T05:16:09Z", "ms": 1208409368524.6309 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-18", "window": { "start": { "local": "2008-04-18T12:27:55+08:00", "utc": "2008-04-18T04:27:55Z", "ms": 1208492874907.693 }, "end": { "local": "2008-04-18T13:15:55+08:00", "utc": "2008-04-18T05:15:55Z", "ms": 1208495754907.693 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 14:00 on Thu 17 Apr to 15:09 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: 12:28–13:16 on the 17th, 12:28–13:16 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 0 of 48 minutes on the 17th and 48 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 2617 s" }, { "step": "ruling", "text": "Anaṅga Trayodaśī, Zunyi, 2008: Friday 18 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": "2008-04-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-17", "confidence": "determinate" } ], "quote": "In Zunyi, Anaṅga Trayodaśī 2008 falls on Friday 18 April. Trayodaśī runs from 14:00 on Thu 17 Apr to 15:09 on Fri 18 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vishnu-damanaka-chaturdashi", "festival": "vishnu-damanaka-chaturdashi", "name": "Viṣṇudamanaka Caturdaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6761, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-04-18T15:08:36+08:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 }, "end": { "local": "2008-04-19T16:37:59+08:00", "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": "2008-04-18T15:08:36+08:00", "utc": "2008-04-18T07:08:36Z", "ms": 1208502516370.5625 }, "end": { "local": "2008-04-19T16:37:59+08:00", "utc": "2008-04-19T08:37:59Z", "ms": 1208594278536.7751 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-18", "window": { "start": { "local": "2008-04-18T12:27:55+08:00", "utc": "2008-04-18T04:27:55Z", "ms": 1208492874907.693 }, "end": { "local": "2008-04-18T13:15:55+08:00", "utc": "2008-04-18T05:15:55Z", "ms": 1208495754907.693 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-19", "window": { "start": { "local": "2008-04-19T12:27:42+08:00", "utc": "2008-04-19T04:27:42Z", "ms": 1208579261680.9824 }, "end": { "local": "2008-04-19T13:15:42+08:00", "utc": "2008-04-19T05:15:42Z", "ms": 1208582141680.9824 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 15:09 on Fri 18 Apr to 16:38 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: 12:28–13:16 on the 18th, 12:28–13:16 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 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 6761 s" }, { "step": "ruling", "text": "Viṣṇudamanaka Caturdaśī, Zunyi, 2008: Saturday 19 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": "2008-04-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-19", "confidence": "determinate" } ], "quote": "In Zunyi, Viṣṇudamanaka Caturdaśī 2008 falls on Saturday 19 April. Caturdaśī runs from 15:09 on Fri 18 Apr to 16:38 on Sat 19 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/chaitri-purnima", "festival": "chaitri-purnima", "name": "Caitrī Pūrṇimā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12137, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-04-19T16:37:59+08:00", "utc": "2008-04-19T08:37:59Z", "ms": 1208594278536.7751 }, "end": { "local": "2008-04-20T18:25:23+08:00", "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": "2008-04-19T16:37:59+08:00", "utc": "2008-04-19T08:37:59Z", "ms": 1208594278536.7751 }, "end": { "local": "2008-04-20T18:25:23+08:00", "utc": "2008-04-20T10:25:23Z", "ms": 1208687122990.194 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-04-19", "window": { "start": { "local": "2008-04-19T12:27:42+08:00", "utc": "2008-04-19T04:27:42Z", "ms": 1208579261680.9824 }, "end": { "local": "2008-04-19T13:15:42+08:00", "utc": "2008-04-19T05:15:42Z", "ms": 1208582141680.9824 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-04-20", "window": { "start": { "local": "2008-04-20T12:27:29+08:00", "utc": "2008-04-20T04:27:29Z", "ms": 1208665648861.1904 }, "end": { "local": "2008-04-20T13:15:29+08:00", "utc": "2008-04-20T05:15:29Z", "ms": 1208668528861.1904 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:38 on Sat 19 Apr to 18:25 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: 12:28–13:16 on the 19th, 12:27–13:15 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 0 of 48 minutes on the 19th and 48 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 12137 s" }, { "step": "ruling", "text": "Caitrī Pūrṇimā, Zunyi, 2008: Sunday 20 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": "2008-04-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-20", "confidence": "determinate" } ], "quote": "In Zunyi, Caitrī Pūrṇimā 2008 falls on Sunday 20 April. Pūrṇimā runs from 16:38 on Sat 19 Apr to 18:25 on Sun 20 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-04-24", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-04-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10738, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-04-24T01:09:31+08:00", "utc": "2008-04-23T17:09:31Z", "ms": 1208970570631.1912 }, "end": { "local": "2008-04-25T03:36:49+08:00", "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": "2008-04-24T01:09:31+08:00", "utc": "2008-04-23T17:09:31Z", "ms": 1208970570631.1912 }, "end": { "local": "2008-04-25T03:36:49+08:00", "utc": "2008-04-24T19:36:49Z", "ms": 1209065808502.3796 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-04-23", "window": { "start": { "local": "2008-04-23T22:10:33+08:00", "utc": "2008-04-23T14:10:33Z", "ms": 1208959832952.4036 }, "end": { "local": "2008-04-23T22:10:33+08:00", "utc": "2008-04-23T14:10:33Z", "ms": 1208959832952.4036 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-04-24", "window": { "start": { "local": "2008-04-24T23:04:25+08:00", "utc": "2008-04-24T15:04:25Z", "ms": 1209049465169.9446 }, "end": { "local": "2008-04-24T23:04:25+08:00", "utc": "2008-04-24T15:04:25Z", "ms": 1209049465169.9446 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 01:10 on Thu 24 Apr to 03:37 on Fri 25 Apr.", "fact": "2008-04-23T17:09:31Z → 2008-04-24T19:36:49Z" }, { "step": "kaala", "text": "Moonrise is at 22:11 on the 23rd and 23:04 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 10738 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 2008: Thursday 24 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": "2008-04-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-04-24", "confidence": "determinate" } ], "quote": "In Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Thursday 24 April. Caturthī runs from 01:10 on Thu 24 Apr to 03:37 on Fri 25 Apr and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/sankashta-chaturthi?on=2008-04-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/ekadashi?on=2008-05-02", "festival": "ekadashi", "name": "Varūthinī Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8709, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-05-01T10:07:08+08:00", "utc": "2008-05-01T02:07:08Z", "ms": 1209607627774.2605 }, "end": { "local": "2008-05-02T08:37:35+08:00", "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": "2008-05-01T10:07:08+08:00", "utc": "2008-05-01T02:07:08Z", "ms": 1209607627774.2605 }, "end": { "local": "2008-05-02T08:37:35+08:00", "utc": "2008-05-02T00:37:35Z", "ms": 1209688654641.3003 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-05-01", "window": { "start": { "local": "2008-05-01T06:13:14+08:00", "utc": "2008-04-30T22:13:14Z", "ms": 1209593593624.9368 }, "end": { "local": "2008-05-01T06:13:14+08:00", "utc": "2008-04-30T22:13:14Z", "ms": 1209593593624.9368 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-05-02", "window": { "start": { "local": "2008-05-02T06:12:25+08:00", "utc": "2008-05-01T22:12:25Z", "ms": 1209679945271.9817 }, "end": { "local": "2008-05-02T06:12:25+08:00", "utc": "2008-05-01T22:12:25Z", "ms": 1209679945271.9817 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 10:07 on Thu 1 May to 08:38 on Fri 2 May.", "fact": "2008-05-01T02:07:08Z → 2008-05-02T00:37:35Z" }, { "step": "kaala", "text": "Sunrise is at 06:13 on the 1st and 06:12 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 8709 s" }, { "step": "ruling", "text": "Varūthinī Ekādaśī, Zunyi, 2008: Friday 2 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": "2008-05-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-02", "confidence": "determinate" } ], "quote": "In Zunyi, Varūthinī Ekādaśī 2008 falls on Friday 2 May. Ekādaśī runs from 10:07 on Thu 1 May to 08:38 on Fri 2 May and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-05-03", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23634, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-05-03T06:21:50+08:00", "utc": "2008-05-02T22:21:50Z", "ms": 1209766909549.3318 }, "end": { "local": "2008-05-04T03:26:57+08:00", "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": "2008-05-03T06:21:50+08:00", "utc": "2008-05-02T22:21:50Z", "ms": 1209766909549.3318 }, "end": { "local": "2008-05-04T03:26:57+08:00", "utc": "2008-05-03T19:26:57Z", "ms": 1209842816947.0505 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-05-02", "window": { "start": { "local": "2008-05-02T19:26:39+08:00", "utc": "2008-05-02T11:26:39Z", "ms": 1209727598746.8242 }, "end": { "local": "2008-05-02T20:52:39+08:00", "utc": "2008-05-02T12:52:39Z", "ms": 1209732758636.5938 } }, "covered_min": 0, "window_min": 86, "qualifies": false }, { "local_date": "2008-05-03", "window": { "start": { "local": "2008-05-03T19:27:13+08:00", "utc": "2008-05-03T11:27:13Z", "ms": 1209814033472.2747 }, "end": { "local": "2008-05-03T20:53:03+08:00", "utc": "2008-05-03T12:53:03Z", "ms": 1209819182554.4167 } }, "covered_min": 86, "window_min": 86, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 06:22 on Sat 3 May to 03:27 on Sun 4 May.", "fact": "2008-05-02T22:21:50Z → 2008-05-03T19:26:57Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:27–20:53 on the 2nd, 19:27–20:53 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 86 minutes on the 2nd and 86 of 86 on the 3rd.", "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 23634 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 2008: Saturday 3 May.", "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": "2008-05-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-03", "confidence": "determinate" } ], "quote": "In Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Saturday 3 May. Trayodaśī runs from 06:22 on Sat 3 May to 03:27 on Sun 4 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/festivals/2008/pradosha-vrata?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": "/zunyi/festivals/2008/shivaratri?on=2008-05-03", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-03", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 1365, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-05-04T03:26:57+08:00", "utc": "2008-05-03T19:26:57Z", "ms": 1209842816947.0505 }, "end": { "local": "2008-05-05T00:02:12+08:00", "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": "2008-05-04T03:26:57+08:00", "utc": "2008-05-03T19:26:57Z", "ms": 1209842816947.0505 }, "end": { "local": "2008-05-05T00:02:12+08:00", "utc": "2008-05-04T16:02:12Z", "ms": 1209916932492.5088 } }, "kaala": "nishita", "days": [ { "local_date": "2008-05-03", "window": { "start": { "local": "2008-05-04T00:25:03+08:00", "utc": "2008-05-03T16:25:03Z", "ms": 1209831902530.3071 }, "end": { "local": "2008-05-04T01:13:03+08:00", "utc": "2008-05-03T17:13:03Z", "ms": 1209834782530.3071 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-05-04", "window": { "start": { "local": "2008-05-05T00:24:57+08:00", "utc": "2008-05-04T16:24:57Z", "ms": 1209918297295.101 }, "end": { "local": "2008-05-05T01:12:57+08:00", "utc": "2008-05-04T17:12:57Z", "ms": 1209921177295.101 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 03:27 on Sun 4 May to 00:02 on Mon 5 May.", "fact": "2008-05-03T19:26:57Z → 2008-05-04T16:02:12Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:25–01:13 on the 3rd, 00:25–01:13 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 0 of 48 on the 4th.", "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 1365 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 2008: Saturday 3 May.", "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": "2008-05-03", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-03", "confidence": "boundary" } ], "quote": "In Zunyi, Śivarātri 2008 falls on Saturday 3 May. Caturdaśī runs from 03:27 on Sun 4 May to 00:02 on Mon 5 May, and reaches niśītha on neither day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/parashurama-jayanti", "festival": "parashurama-jayanti", "name": "Paraśurāma Jayantī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24704, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-05-07T12:37:49+08:00", "utc": "2008-05-07T04:37:49Z", "ms": 1210135069291.1846 }, "end": { "local": "2008-05-08T09:03:48+08:00", "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": "2008-05-07T12:37:49+08:00", "utc": "2008-05-07T04:37:49Z", "ms": 1210135069291.1846 }, "end": { "local": "2008-05-08T09:03:48+08:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-05-07", "window": { "start": { "local": "2008-05-07T19:29:33+08:00", "utc": "2008-05-07T11:29:33Z", "ms": 1210159773194.4492 }, "end": { "local": "2008-05-07T20:54:40+08:00", "utc": "2008-05-07T12:54:40Z", "ms": 1210164880340.0796 } }, "covered_min": 85, "window_min": 85, "qualifies": true }, { "local_date": "2008-05-08", "window": { "start": { "local": "2008-05-08T19:30:08+08:00", "utc": "2008-05-08T11:30:08Z", "ms": 1210246208240.2812 }, "end": { "local": "2008-05-08T20:55:05+08:00", "utc": "2008-05-08T12:55:05Z", "ms": 1210251305246.9585 } }, "covered_min": 0, "window_min": 85, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 12:38 on Wed 7 May to 09:04 on Thu 8 May.", "fact": "2008-05-07T04:37:49Z → 2008-05-08T01:03:48Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:30–20:55 on the 7th, 19:30–20:55 on the 8th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pradoṣa. It covers 85 of 85 minutes on the 7th and 0 of 85 on the 8th.", "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 24704 s" }, { "step": "ruling", "text": "Paraśurāma Jayantī, Zunyi, 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 Zunyi, Paraśurāma Jayantī 2008 falls on Wednesday 7 May. Tṛtīyā runs from 12:38 on Wed 7 May to 09:04 on Thu 8 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/akshaya-tritiya", "festival": "akshaya-tritiya", "name": "Akṣaya Tṛtīyā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5493, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-05-07T12:37:49+08:00", "utc": "2008-05-07T04:37:49Z", "ms": 1210135069291.1846 }, "end": { "local": "2008-05-08T09:03:48+08:00", "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": "2008-05-07T12:37:49+08:00", "utc": "2008-05-07T04:37:49Z", "ms": 1210135069291.1846 }, "end": { "local": "2008-05-08T09:03:48+08:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 } }, "kaala": "purvahna", "days": [ { "local_date": "2008-05-07", "window": { "start": { "local": "2008-05-07T06:08:39+08:00", "utc": "2008-05-06T22:08:39Z", "ms": 1210111718878.8523 }, "end": { "local": "2008-05-07T10:35:37+08:00", "utc": "2008-05-07T02:35:37Z", "ms": 1210127736984.0513 } }, "covered_min": 0, "window_min": 267, "qualifies": false }, { "local_date": "2008-05-08", "window": { "start": { "local": "2008-05-08T06:07:57+08:00", "utc": "2008-05-07T22:07:57Z", "ms": 1210198076786.6772 }, "end": { "local": "2008-05-08T10:35:21+08:00", "utc": "2008-05-08T02:35:21Z", "ms": 1210214120604.5452 } }, "covered_min": 176, "window_min": 267, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 12:38 on Wed 7 May to 09:04 on Thu 8 May.", "fact": "2008-05-07T04:37:49Z → 2008-05-08T01:03:48Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:09–10:36 on the 7th, 06:08–10:35 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 0 of 267 minutes on the 7th and 176 of 267 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 5493 s" }, { "step": "ruling", "text": "Akṣaya Tṛtīyā, Zunyi, 2008: Thursday 8 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": "2008-05-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-08", "confidence": "determinate" } ], "quote": "In Zunyi, Akṣaya Tṛtīyā 2008 falls on Thursday 8 May. Tṛtīyā runs from 12:38 on Wed 7 May to 09:04 on Thu 8 May and covers 176 of 267 minutes of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-05-08", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12075, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-05-08T09:03:48+08:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 }, "end": { "local": "2008-05-09T05:54:16+08:00", "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": "2008-05-08T09:03:48+08:00", "utc": "2008-05-08T01:03:48Z", "ms": 1210208627506.1572 }, "end": { "local": "2008-05-09T05:54:16+08:00", "utc": "2008-05-08T21:54:16Z", "ms": 1210283656326.8003 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-08", "window": { "start": { "local": "2008-05-08T12:25:03+08:00", "utc": "2008-05-08T04:25:03Z", "ms": 1210220702513.4792 }, "end": { "local": "2008-05-08T13:13:03+08:00", "utc": "2008-05-08T05:13:03Z", "ms": 1210223582513.4792 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-05-09", "window": { "start": { "local": "2008-05-09T12:25:00+08:00", "utc": "2008-05-09T04:25:00Z", "ms": 1210307099541.8477 }, "end": { "local": "2008-05-09T13:13:00+08:00", "utc": "2008-05-09T05:13:00Z", "ms": 1210309979541.8477 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 09:04 on Thu 8 May to 05:54 on Fri 9 May.", "fact": "2008-05-08T01:03:48Z → 2008-05-08T21:54:16Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:25–13:13 on the 8th, 12:25–13:13 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 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. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 12075 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 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 Zunyi, Vināyaka Caturthī 2008 falls on Thursday 8 May. Caturthī runs from 09:04 on Thu 8 May to 05:54 on Fri 9 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shankara-jayanti", "festival": "shankara-jayanti", "name": "Śaṅkara Jayantī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23443, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-05-09T05:54:16+08:00", "utc": "2008-05-08T21:54:16Z", "ms": 1210283656326.8003 }, "end": { "local": "2008-05-10T03:17:49+08:00", "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": "2008-05-09T05:54:16+08:00", "utc": "2008-05-08T21:54:16Z", "ms": 1210283656326.8003 }, "end": { "local": "2008-05-10T03:17:49+08:00", "utc": "2008-05-09T19:17:49Z", "ms": 1210360669415.5444 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-09", "window": { "start": { "local": "2008-05-09T12:25:00+08:00", "utc": "2008-05-09T04:25:00Z", "ms": 1210307099541.8477 }, "end": { "local": "2008-05-09T13:13:00+08:00", "utc": "2008-05-09T05:13:00Z", "ms": 1210309979541.8477 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-05-10", "window": { "start": { "local": "2008-05-10T12:24:57+08:00", "utc": "2008-05-10T04:24:57Z", "ms": 1210393497119.5881 }, "end": { "local": "2008-05-10T13:12:57+08:00", "utc": "2008-05-10T05:12:57Z", "ms": 1210396377119.5881 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 05:54 on Fri 9 May to 03:18 on Sat 10 May.", "fact": "2008-05-08T21:54:16Z → 2008-05-09T19:17:49Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:25–13:13 on the 9th, 12:25–13:13 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 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. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 23443 s" }, { "step": "ruling", "text": "Śaṅkara Jayantī, Zunyi, 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 Zunyi, Śaṅkara Jayantī 2008 falls on Friday 9 May. Pañcamī runs from 05:54 on Fri 9 May to 03:18 on Sat 10 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/gangotpatti", "festival": "gangotpatti", "name": "Gaṅgotpatti", "everyday": "Ganga Saptami", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39257, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-05-11T01:20:53+08:00", "utc": "2008-05-10T17:20:53Z", "ms": 1210440053196.6257 }, "end": { "local": "2008-05-12T00:07:13+08:00", "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": "2008-05-11T01:20:53+08:00", "utc": "2008-05-10T17:20:53Z", "ms": 1210440053196.6257 }, "end": { "local": "2008-05-12T00:07:13+08:00", "utc": "2008-05-11T16:07:13Z", "ms": 1210522032580.4026 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-10", "window": { "start": { "local": "2008-05-10T12:24:57+08:00", "utc": "2008-05-10T04:24:57Z", "ms": 1210393497119.5881 }, "end": { "local": "2008-05-10T13:12:57+08:00", "utc": "2008-05-10T05:12:57Z", "ms": 1210396377119.5881 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-05-11", "window": { "start": { "local": "2008-05-11T12:24:55+08:00", "utc": "2008-05-11T04:24:55Z", "ms": 1210479895245.2305 }, "end": { "local": "2008-05-11T13:12:55+08:00", "utc": "2008-05-11T05:12:55Z", "ms": 1210482775245.2305 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 01:21 on Sun 11 May to 00:07 on Mon 12 May.", "fact": "2008-05-10T17:20:53Z → 2008-05-11T16:07:13Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:25–13:13 on the 10th, 12:25–13:13 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 39257 s" }, { "step": "ruling", "text": "Gaṅgotpatti, Zunyi, 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 Zunyi, Gaṅgotpatti (Ganga Saptami) 2008 falls on Sunday 11 May. Saptamī runs from 01:21 on Sun 11 May to 00:07 on Mon 12 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-05-15", "festival": "ekadashi", "name": "Mohinī Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14753, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-05-15T00:38:03+08:00", "utc": "2008-05-14T16:38:03Z", "ms": 1210783083309.555 }, "end": { "local": "2008-05-16T01:57:07+08:00", "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": "2008-05-15T00:38:03+08:00", "utc": "2008-05-14T16:38:03Z", "ms": 1210783083309.555 }, "end": { "local": "2008-05-16T01:57:07+08:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-05-15", "window": { "start": { "local": "2008-05-15T06:03:34+08:00", "utc": "2008-05-14T22:03:34Z", "ms": 1210802613683.1167 }, "end": { "local": "2008-05-15T06:03:34+08:00", "utc": "2008-05-14T22:03:34Z", "ms": 1210802613683.1167 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-05-16", "window": { "start": { "local": "2008-05-16T06:03:01+08:00", "utc": "2008-05-15T22:03:01Z", "ms": 1210888980790.7427 }, "end": { "local": "2008-05-16T06:03:01+08:00", "utc": "2008-05-15T22:03:01Z", "ms": 1210888980790.7427 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 00:38 on Thu 15 May to 01:57 on Fri 16 May.", "fact": "2008-05-14T16:38:03Z → 2008-05-15T17:57:07Z" }, { "step": "kaala", "text": "Sunrise is at 06:04 on the 15th and 06:03 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 14753 s" }, { "step": "ruling", "text": "Mohinī Ekādaśī, Zunyi, 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 Zunyi, Mohinī Ekādaśī 2008 falls on Thursday 15 May. Ekādaśī runs from 00:38 on Thu 15 May to 01:57 on Fri 16 May and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/parashurama-dvadashi", "festival": "parashurama-dvadashi", "name": "Paraśurāma Dvādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31509, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-05-16T01:57:07+08:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 }, "end": { "local": "2008-05-17T03:39:47+08:00", "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": "2008-05-16T01:57:07+08:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 }, "end": { "local": "2008-05-17T03:39:47+08:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-16", "window": { "start": { "local": "2008-05-16T12:24:54+08:00", "utc": "2008-05-16T04:24:54Z", "ms": 1210911894068.1816 }, "end": { "local": "2008-05-16T13:12:54+08:00", "utc": "2008-05-16T05:12:54Z", "ms": 1210914774068.1816 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-05-17", "window": { "start": { "local": "2008-05-17T12:24:55+08:00", "utc": "2008-05-17T04:24:55Z", "ms": 1210998295466.833 }, "end": { "local": "2008-05-17T13:12:55+08:00", "utc": "2008-05-17T05:12:55Z", "ms": 1211001175466.833 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 01:57 on Fri 16 May to 03:40 on Sat 17 May.", "fact": "2008-05-15T17:57:07Z → 2008-05-16T19:39:47Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:25–13:13 on the 16th, 12:25–13:13 on the 17th.", "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 16th and 0 of 48 on the 17th.", "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 31509 s" }, { "step": "ruling", "text": "Paraśurāma Dvādaśī, Zunyi, 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 Zunyi, Paraśurāma Dvādaśī 2008 falls on Friday 16 May. Dvādaśī runs from 01:57 on Fri 16 May to 03:40 on Sat 17 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/rukmini-dvadashi", "festival": "rukmini-dvadashi", "name": "Rukmiṇī Dvādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31509, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-05-16T01:57:07+08:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 }, "end": { "local": "2008-05-17T03:39:47+08:00", "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": "2008-05-16T01:57:07+08:00", "utc": "2008-05-15T17:57:07Z", "ms": 1210874227473.6116 }, "end": { "local": "2008-05-17T03:39:47+08:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-16", "window": { "start": { "local": "2008-05-16T12:24:54+08:00", "utc": "2008-05-16T04:24:54Z", "ms": 1210911894068.1816 }, "end": { "local": "2008-05-16T13:12:54+08:00", "utc": "2008-05-16T05:12:54Z", "ms": 1210914774068.1816 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-05-17", "window": { "start": { "local": "2008-05-17T12:24:55+08:00", "utc": "2008-05-17T04:24:55Z", "ms": 1210998295466.833 }, "end": { "local": "2008-05-17T13:12:55+08:00", "utc": "2008-05-17T05:12:55Z", "ms": 1211001175466.833 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 01:57 on Fri 16 May to 03:40 on Sat 17 May.", "fact": "2008-05-15T17:57:07Z → 2008-05-16T19:39:47Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:25–13:13 on the 16th, 12:25–13:13 on the 17th.", "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 16th and 0 of 48 on the 17th.", "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 31509 s" }, { "step": "ruling", "text": "Rukmiṇī Dvādaśī, Zunyi, 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 Zunyi, Rukmiṇī Dvādaśī 2008 falls on Friday 16 May. Dvādaśī runs from 01:57 on Fri 16 May to 03:40 on Sat 17 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-05-17", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24078, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-05-17T03:39:47+08:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 }, "end": { "local": "2008-05-18T05:39:44+08:00", "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": "2008-05-17T03:39:47+08:00", "utc": "2008-05-16T19:39:47Z", "ms": 1210966786641.3682 }, "end": { "local": "2008-05-18T05:39:44+08:00", "utc": "2008-05-17T21:39:44Z", "ms": 1211060383517.7642 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-05-16", "window": { "start": { "local": "2008-05-16T19:34:47+08:00", "utc": "2008-05-16T11:34:47Z", "ms": 1210937687345.6204 }, "end": { "local": "2008-05-16T20:58:29+08:00", "utc": "2008-05-16T12:58:29Z", "ms": 1210942708915.2988 } }, "covered_min": 0, "window_min": 84, "qualifies": false }, { "local_date": "2008-05-17", "window": { "start": { "local": "2008-05-17T19:35:22+08:00", "utc": "2008-05-17T11:35:22Z", "ms": 1211024121815.4563 }, "end": { "local": "2008-05-17T20:58:55+08:00", "utc": "2008-05-17T12:58:55Z", "ms": 1211029134730.7373 } }, "covered_min": 84, "window_min": 84, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:40 on Sat 17 May to 05:40 on Sun 18 May.", "fact": "2008-05-16T19:39:47Z → 2008-05-17T21:39:44Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:35–20:58 on the 16th, 19:35–20:59 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 84 minutes on the 16th and 84 of 84 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 24078 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 2008: Saturday 17 May.", "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": "2008-05-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-17", "confidence": "determinate" } ], "quote": "In Zunyi, Śukla Pradoṣa Vrata 2008 falls on Saturday 17 May. Trayodaśī runs from 03:40 on Sat 17 May to 05:40 on Sun 18 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/festivals/2008/pradosha-vrata?on=2008-05-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/nrisimha-chaturdashi", "festival": "nrisimha-chaturdashi", "name": "Nṛsiṃha Caturdaśī", "everyday": "Narasimha Jayanti", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31249, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-05-18T05:39:44+08:00", "utc": "2008-05-17T21:39:44Z", "ms": 1211060383517.7642 }, "end": { "local": "2008-05-19T07:51:42+08:00", "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": "2008-05-18T05:39:44+08:00", "utc": "2008-05-17T21:39:44Z", "ms": 1211060383517.7642 }, "end": { "local": "2008-05-19T07:51:42+08:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-05-17", "window": { "start": { "local": "2008-05-17T19:35:22+08:00", "utc": "2008-05-17T11:35:22Z", "ms": 1211024121815.4563 }, "end": { "local": "2008-05-17T20:58:55+08:00", "utc": "2008-05-17T12:58:55Z", "ms": 1211029134730.7373 } }, "covered_min": 0, "window_min": 84, "qualifies": false }, { "local_date": "2008-05-18", "window": { "start": { "local": "2008-05-18T19:35:56+08:00", "utc": "2008-05-18T11:35:56Z", "ms": 1211110556134.0264 }, "end": { "local": "2008-05-18T20:59:21+08:00", "utc": "2008-05-18T12:59:21Z", "ms": 1211115560581.5317 } }, "covered_min": 83, "window_min": 83, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:40 on Sun 18 May to 07:52 on Mon 19 May.", "fact": "2008-05-17T21:39:44Z → 2008-05-18T23:51:42Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:35–20:59 on the 17th, 19:36–20:59 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 0 of 84 minutes on the 17th and 83 of 83 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: paraviddha → only-day · margin 31249 s" }, { "step": "ruling", "text": "Nṛsiṃha Caturdaśī, Zunyi, 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": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-05-18", "confidence": "determinate" } ], "quote": "In Zunyi, Nṛsiṃha Caturdaśī (Narasimha Jayanti) 2008 falls on Sunday 18 May. Caturdaśī runs from 05:40 on Sun 18 May to 07:52 on Mon 19 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/buddha-purnima", "festival": "buddha-purnima", "name": "Buddha Pūrṇimā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8020, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-05-19T07:51:42+08:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 }, "end": { "local": "2008-05-20T10:11:23+08:00", "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": "2008-05-19T07:51:42+08:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 }, "end": { "local": "2008-05-20T10:11:23+08:00", "utc": "2008-05-20T02:11:23Z", "ms": 1211249482731.5867 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-19", "window": { "start": { "local": "2008-05-19T12:25:00+08:00", "utc": "2008-05-19T04:25:00Z", "ms": 1211171099886.407 }, "end": { "local": "2008-05-19T13:13:00+08:00", "utc": "2008-05-19T05:13:00Z", "ms": 1211173979886.407 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-05-20", "window": { "start": { "local": "2008-05-20T12:25:03+08:00", "utc": "2008-05-20T04:25:03Z", "ms": 1211257502901.8289 }, "end": { "local": "2008-05-20T13:13:03+08:00", "utc": "2008-05-20T05:13:03Z", "ms": 1211260382901.8289 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 07:52 on Mon 19 May to 10:11 on Tue 20 May.", "fact": "2008-05-18T23:51:42Z → 2008-05-20T02:11:23Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:25–13:13 on the 19th, 12:25–13:13 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: unstated → only-day · margin 8020 s" }, { "step": "ruling", "text": "Buddha Pūrṇimā, Zunyi, 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 Zunyi, Buddha Pūrṇimā 2008 falls on Monday 19 May. Pūrṇimā runs from 07:52 on Mon 19 May to 10:11 on Tue 20 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sampat-gauri-vrata", "festival": "sampat-gauri-vrata", "name": "Sampat Gaurī Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8020, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-05-19T07:51:42+08:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 }, "end": { "local": "2008-05-20T10:11:23+08:00", "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": "2008-05-19T07:51:42+08:00", "utc": "2008-05-18T23:51:42Z", "ms": 1211154701814.631 }, "end": { "local": "2008-05-20T10:11:23+08:00", "utc": "2008-05-20T02:11:23Z", "ms": 1211249482731.5867 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-05-19", "window": { "start": { "local": "2008-05-19T12:25:00+08:00", "utc": "2008-05-19T04:25:00Z", "ms": 1211171099886.407 }, "end": { "local": "2008-05-19T13:13:00+08:00", "utc": "2008-05-19T05:13:00Z", "ms": 1211173979886.407 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-05-20", "window": { "start": { "local": "2008-05-20T12:25:03+08:00", "utc": "2008-05-20T04:25:03Z", "ms": 1211257502901.8289 }, "end": { "local": "2008-05-20T13:13:03+08:00", "utc": "2008-05-20T05:13:03Z", "ms": 1211260382901.8289 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 07:52 on Mon 19 May to 10:11 on Tue 20 May.", "fact": "2008-05-18T23:51:42Z → 2008-05-20T02:11:23Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:25–13:13 on the 19th, 12:25–13:13 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 8020 s" }, { "step": "ruling", "text": "Sampat Gaurī Vrata, Zunyi, 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 Zunyi, Sampat Gaurī Vrata 2008 falls on Monday 19 May. Pūrṇimā runs from 07:52 on Mon 19 May to 10:11 on Tue 20 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-05-23", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14459, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-05-23T17:15:24+08:00", "utc": "2008-05-23T09:15:24Z", "ms": 1211534124189.8992 }, "end": { "local": "2008-05-24T19:20:14+08:00", "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": "2008-05-23T17:15:24+08:00", "utc": "2008-05-23T09:15:24Z", "ms": 1211534124189.8992 }, "end": { "local": "2008-05-24T19:20:14+08:00", "utc": "2008-05-24T11:20:14Z", "ms": 1211628013977.87 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-05-23", "window": { "start": { "local": "2008-05-23T22:38:19+08:00", "utc": "2008-05-23T14:38:19Z", "ms": 1211553499310.5747 }, "end": { "local": "2008-05-23T22:38:19+08:00", "utc": "2008-05-23T14:38:19Z", "ms": 1211553499310.5747 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-05-24", "window": { "start": { "local": "2008-05-24T23:21:13+08:00", "utc": "2008-05-24T15:21:13Z", "ms": 1211642472686.2937 }, "end": { "local": "2008-05-24T23:21:13+08:00", "utc": "2008-05-24T15:21:13Z", "ms": 1211642472686.2937 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 17:15 on Fri 23 May to 19:20 on Sat 24 May.", "fact": "2008-05-23T09:15:24Z → 2008-05-24T11:20:14Z" }, { "step": "kaala", "text": "Moonrise is at 22:38 on the 23rd and 23:21 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 14459 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 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 Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Friday 23 May. Caturthī runs from 17:15 on Fri 23 May to 19:20 on Sat 24 May and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-05-31", "festival": "ekadashi", "name": "Aparā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-05-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35346, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-05-30T20:08:15+08:00", "utc": "2008-05-30T12:08:15Z", "ms": 1212149294533.964 }, "end": { "local": "2008-05-31T17:41:52+08:00", "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": "2008-05-30T20:08:15+08:00", "utc": "2008-05-30T12:08:15Z", "ms": 1212149294533.964 }, "end": { "local": "2008-05-31T17:41:52+08:00", "utc": "2008-05-31T09:41:52Z", "ms": 1212226911756.1868 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-05-31", "window": { "start": { "local": "2008-05-31T05:57:21+08:00", "utc": "2008-05-30T21:57:21Z", "ms": 1212184640683.8135 }, "end": { "local": "2008-05-31T05:57:21+08:00", "utc": "2008-05-30T21:57:21Z", "ms": 1212184640683.8135 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-06-01", "window": { "start": { "local": "2008-06-01T05:57:09+08:00", "utc": "2008-05-31T21:57:09Z", "ms": 1212271028627.5916 }, "end": { "local": "2008-06-01T05:57:09+08:00", "utc": "2008-05-31T21:57:09Z", "ms": 1212271028627.5916 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 20:08 on Fri 30 May to 17:42 on Sat 31 May.", "fact": "2008-05-30T12:08:15Z → 2008-05-31T09:41:52Z" }, { "step": "kaala", "text": "Sunrise is at 05:57 on the 31st and 05:57 on the 1st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 31st and is not on the 1st.", "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 35346 s" }, { "step": "ruling", "text": "Aparā Ekādaśī, Zunyi, 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 Zunyi, Aparā Ekādaśī 2008 falls on Saturday 31 May. Ekādaśī runs from 20:08 on Fri 30 May to 17:42 on Sat 31 May and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-06-01", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18291, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-06-01T14:38:38+08:00", "utc": "2008-06-01T06:38:38Z", "ms": 1212302318014.8413 }, "end": { "local": "2008-06-02T11:07:22+08:00", "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": "2008-06-01T14:38:38+08:00", "utc": "2008-06-01T06:38:38Z", "ms": 1212302318014.8413 }, "end": { "local": "2008-06-02T11:07:22+08:00", "utc": "2008-06-02T03:07:22Z", "ms": 1212376042447.489 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-06-01", "window": { "start": { "local": "2008-06-01T19:43:29+08:00", "utc": "2008-06-01T11:43:29Z", "ms": 1212320608535.0823 }, "end": { "local": "2008-06-01T21:05:16+08:00", "utc": "2008-06-01T13:05:16Z", "ms": 1212325516451.9946 } }, "covered_min": 82, "window_min": 82, "qualifies": true }, { "local_date": "2008-06-02", "window": { "start": { "local": "2008-06-02T19:43:58+08:00", "utc": "2008-06-02T11:43:58Z", "ms": 1212407037803.4485 }, "end": { "local": "2008-06-02T21:05:41+08:00", "utc": "2008-06-02T13:05:41Z", "ms": 1212411940566.9365 } }, "covered_min": 0, "window_min": 82, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 14:39 on Sun 1 Jun to 11:07 on Mon 2 Jun.", "fact": "2008-06-01T06:38:38Z → 2008-06-02T03:07:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:43–21:05 on the 1st, 19:44–21:06 on the 2nd.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 82 of 82 minutes on the 1st and 0 of 82 on the 2nd.", "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 18291 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 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 Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Sunday 1 June. Trayodaśī runs from 14:39 on Sun 1 Jun to 11:07 on Mon 2 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shivaratri?on=2008-06-02", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21837, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-06-02T11:07:22+08:00", "utc": "2008-06-02T03:07:22Z", "ms": 1212376042447.489 }, "end": { "local": "2008-06-03T07:18:20+08:00", "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": "2008-06-02T11:07:22+08:00", "utc": "2008-06-02T03:07:22Z", "ms": 1212376042447.489 }, "end": { "local": "2008-06-03T07:18:20+08:00", "utc": "2008-06-02T23:18:20Z", "ms": 1212448700230.9614 } }, "kaala": "nishita", "days": [ { "local_date": "2008-06-01", "window": { "start": { "local": "2008-06-02T00:26:13+08:00", "utc": "2008-06-01T16:26:13Z", "ms": 1212337573223.5032 }, "end": { "local": "2008-06-02T01:14:13+08:00", "utc": "2008-06-01T17:14:13Z", "ms": 1212340453223.5032 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-06-02", "window": { "start": { "local": "2008-06-03T00:26:23+08:00", "utc": "2008-06-02T16:26:23Z", "ms": 1212423983166.5283 }, "end": { "local": "2008-06-03T01:14:23+08:00", "utc": "2008-06-02T17:14:23Z", "ms": 1212426863166.5283 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 11:07 on Mon 2 Jun to 07:18 on Tue 3 Jun.", "fact": "2008-06-02T03:07:22Z → 2008-06-02T23:18:20Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:26–01:14 on the 1st, 00:26–01:14 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 48 of 48 on the 2nd.", "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 21837 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 2008: Monday 2 June.", "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": "2008-06-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-02", "confidence": "determinate" } ], "quote": "In Zunyi, Śivarātri 2008 falls on Monday 2 June. Caturdaśī runs from 11:07 on Mon 2 Jun to 07:18 on Tue 3 Jun and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/festivals/2008/shivaratri?on=2008-06-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/rambha-tritiya", "festival": "rambha-tritiya", "name": "Rambhā Tṛtīyā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12670, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-06-05T19:55:51+08:00", "utc": "2008-06-05T11:55:51Z", "ms": 1212666950803.481 }, "end": { "local": "2008-06-06T16:46:18+08:00", "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": "2008-06-05T19:55:51+08:00", "utc": "2008-06-05T11:55:51Z", "ms": 1212666950803.481 }, "end": { "local": "2008-06-06T16:46:18+08:00", "utc": "2008-06-06T08:46:18Z", "ms": 1212741978370.2004 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-05", "window": { "start": { "local": "2008-06-05T12:26:58+08:00", "utc": "2008-06-05T04:26:58Z", "ms": 1212640017875.1836 }, "end": { "local": "2008-06-05T13:14:58+08:00", "utc": "2008-06-05T05:14:58Z", "ms": 1212642897875.1836 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-06-06", "window": { "start": { "local": "2008-06-06T12:27:09+08:00", "utc": "2008-06-06T04:27:09Z", "ms": 1212726428528.959 }, "end": { "local": "2008-06-06T13:15:09+08:00", "utc": "2008-06-06T05:15:09Z", "ms": 1212729308528.959 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 19:56 on Thu 5 Jun to 16:46 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: 12:27–13:15 on the 5th, 12:27–13:15 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 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: purvaviddha → only-day · margin 12670 s" }, { "step": "ruling", "text": "Rambhā Tṛtīyā, Zunyi, 2008: Friday 6 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": "2008-06-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-06", "confidence": "determinate" } ], "quote": "In Zunyi, Rambhā Tṛtīyā 2008 falls on Friday 6 June. Tṛtīyā runs from 19:56 on Thu 5 Jun to 16:46 on Fri 6 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-06-07", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3388, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-06-06T16:46:18+08:00", "utc": "2008-06-06T08:46:18Z", "ms": 1212741978370.2004 }, "end": { "local": "2008-06-07T14:11:48+08:00", "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": "2008-06-06T16:46:18+08:00", "utc": "2008-06-06T08:46:18Z", "ms": 1212741978370.2004 }, "end": { "local": "2008-06-07T14:11:48+08:00", "utc": "2008-06-07T06:11:48Z", "ms": 1212819107911.869 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-06", "window": { "start": { "local": "2008-06-06T12:27:09+08:00", "utc": "2008-06-06T04:27:09Z", "ms": 1212726428528.959 }, "end": { "local": "2008-06-06T13:15:09+08:00", "utc": "2008-06-06T05:15:09Z", "ms": 1212729308528.959 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-06-07", "window": { "start": { "local": "2008-06-07T12:27:19+08:00", "utc": "2008-06-07T04:27:19Z", "ms": 1212812839465.523 }, "end": { "local": "2008-06-07T13:15:19+08:00", "utc": "2008-06-07T05:15:19Z", "ms": 1212815719465.523 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 16:46 on Fri 6 Jun to 14:12 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: 12:27–13:15 on the 6th, 12:27–13:15 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 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. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3388 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 2008: Saturday 7 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": "2008-06-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-07", "confidence": "boundary" } ], "quote": "In Zunyi, Vināyaka Caturthī 2008 falls on Saturday 7 June. Caturthī runs from 16:46 on Fri 6 Jun to 14:12 on Sat 7 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-06-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/aranya-gauri-vrata", "festival": "aranya-gauri-vrata", "name": "Araṇya Gaurī Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 487, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-06-08T12:19:24+08:00", "utc": "2008-06-08T04:19:24Z", "ms": 1212898763809.3254 }, "end": { "local": "2008-06-09T11:13:31+08:00", "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": "2008-06-08T12:19:24+08:00", "utc": "2008-06-08T04:19:24Z", "ms": 1212898763809.3254 }, "end": { "local": "2008-06-09T11:13:31+08:00", "utc": "2008-06-09T03:13:31Z", "ms": 1212981211292.0962 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-08", "window": { "start": { "local": "2008-06-08T12:27:31+08:00", "utc": "2008-06-08T04:27:31Z", "ms": 1212899250661.2524 }, "end": { "local": "2008-06-08T13:15:31+08:00", "utc": "2008-06-08T05:15:31Z", "ms": 1212902130661.2524 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-06-09", "window": { "start": { "local": "2008-06-09T12:27:42+08:00", "utc": "2008-06-09T04:27:42Z", "ms": 1212985662093.5415 }, "end": { "local": "2008-06-09T13:15:42+08:00", "utc": "2008-06-09T05:15:42Z", "ms": 1212988542093.5415 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 12:19 on Sun 8 Jun to 11:14 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: 12:28–13:16 on the 8th, 12:28–13:16 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 487 s" }, { "step": "ruling", "text": "Araṇya Gaurī Vrata, Zunyi, 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 Zunyi, Araṇya Gaurī Vrata 2008 falls on Sunday 8 June. Ṣaṣṭhī runs from 12:19 on Sun 8 Jun to 11:14 on Mon 9 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/skanda-shashthi-jyaishtha", "festival": "skanda-shashthi-jyaishtha", "name": "Skanda Ṣaṣṭhī (Jyaiṣṭha)", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 487, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-06-08T12:19:24+08:00", "utc": "2008-06-08T04:19:24Z", "ms": 1212898763809.3254 }, "end": { "local": "2008-06-09T11:13:31+08:00", "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": "2008-06-08T12:19:24+08:00", "utc": "2008-06-08T04:19:24Z", "ms": 1212898763809.3254 }, "end": { "local": "2008-06-09T11:13:31+08:00", "utc": "2008-06-09T03:13:31Z", "ms": 1212981211292.0962 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-08", "window": { "start": { "local": "2008-06-08T12:27:31+08:00", "utc": "2008-06-08T04:27:31Z", "ms": 1212899250661.2524 }, "end": { "local": "2008-06-08T13:15:31+08:00", "utc": "2008-06-08T05:15:31Z", "ms": 1212902130661.2524 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-06-09", "window": { "start": { "local": "2008-06-09T12:27:42+08:00", "utc": "2008-06-09T04:27:42Z", "ms": 1212985662093.5415 }, "end": { "local": "2008-06-09T13:15:42+08:00", "utc": "2008-06-09T05:15:42Z", "ms": 1212988542093.5415 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 12:19 on Sun 8 Jun to 11:14 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: 12:28–13:16 on the 8th, 12:28–13:16 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 487 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī (Jyaiṣṭha), Zunyi, 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 Zunyi, Skanda Ṣaṣṭhī (Jyaiṣṭha) 2008 falls on Sunday 8 June. Ṣaṣṭhī runs from 12:19 on Sun 8 Jun to 11:14 on Mon 9 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-06-14", "festival": "ekadashi", "name": "Nirjalā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29564, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-06-13T14:09:09+08:00", "utc": "2008-06-13T06:09:09Z", "ms": 1213337349192.8357 }, "end": { "local": "2008-06-14T16:11:28+08:00", "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": "2008-06-13T14:09:09+08:00", "utc": "2008-06-13T06:09:09Z", "ms": 1213337349192.8357 }, "end": { "local": "2008-06-14T16:11:28+08:00", "utc": "2008-06-14T08:11:28Z", "ms": 1213431088232.8933 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-06-13", "window": { "start": { "local": "2008-06-13T05:56:25+08:00", "utc": "2008-06-12T21:56:25Z", "ms": 1213307785391.942 }, "end": { "local": "2008-06-13T05:56:25+08:00", "utc": "2008-06-12T21:56:25Z", "ms": 1213307785391.942 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-06-14", "window": { "start": { "local": "2008-06-14T05:56:30+08:00", "utc": "2008-06-13T21:56:30Z", "ms": 1213394189858.016 }, "end": { "local": "2008-06-14T05:56:30+08:00", "utc": "2008-06-13T21:56:30Z", "ms": 1213394189858.016 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 14:09 on Fri 13 Jun to 16:11 on Sat 14 Jun.", "fact": "2008-06-13T06:09:09Z → 2008-06-14T08:11:28Z" }, { "step": "kaala", "text": "Sunrise is at 05:56 on the 13th and 05:56 on the 14th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 13th and is 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 29564 s" }, { "step": "ruling", "text": "Nirjalā Ekādaśī, Zunyi, 2008: Saturday 14 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": "2008-06-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-14", "confidence": "determinate" } ], "quote": "In Zunyi, Nirjalā Ekādaśī 2008 falls on Saturday 14 June. Ekādaśī runs from 14:09 on Fri 13 Jun to 16:11 on Sat 14 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-06-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/shri-rama-dvadashi", "festival": "shri-rama-dvadashi", "name": "Śrī Rāma Dvādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10486, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-06-14T16:11:28+08:00", "utc": "2008-06-14T08:11:28Z", "ms": 1213431088232.8933 }, "end": { "local": "2008-06-15T18:27:55+08:00", "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": "2008-06-14T16:11:28+08:00", "utc": "2008-06-14T08:11:28Z", "ms": 1213431088232.8933 }, "end": { "local": "2008-06-15T18:27:55+08:00", "utc": "2008-06-15T10:27:55Z", "ms": 1213525674604.4868 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-06-14", "window": { "start": { "local": "2008-06-14T12:28:42+08:00", "utc": "2008-06-14T04:28:42Z", "ms": 1213417722060.3936 }, "end": { "local": "2008-06-14T13:16:42+08:00", "utc": "2008-06-14T05:16:42Z", "ms": 1213420602060.3936 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-06-15", "window": { "start": { "local": "2008-06-15T12:28:54+08:00", "utc": "2008-06-15T04:28:54Z", "ms": 1213504134471.1348 }, "end": { "local": "2008-06-15T13:16:54+08:00", "utc": "2008-06-15T05:16:54Z", "ms": 1213507014471.1348 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 16:11 on Sat 14 Jun to 18:28 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: 12:29–13:17 on the 14th, 12:29–13:17 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 0 of 48 minutes on the 14th and 48 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 10486 s" }, { "step": "ruling", "text": "Śrī Rāma Dvādaśī, Zunyi, 2008: Sunday 15 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": "2008-06-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-15", "confidence": "determinate" } ], "quote": "In Zunyi, Śrī Rāma Dvādaśī 2008 falls on Sunday 15 June. Dvādaśī runs from 16:11 on Sat 14 Jun to 18:28 on Sun 15 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-06-15", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-15", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 1193, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-06-15T18:27:55+08:00", "utc": "2008-06-15T10:27:55Z", "ms": 1213525674604.4868 }, "end": { "local": "2008-06-16T20:50:37+08:00", "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": "2008-06-15T18:27:55+08:00", "utc": "2008-06-15T10:27:55Z", "ms": 1213525674604.4868 }, "end": { "local": "2008-06-16T20:50:37+08:00", "utc": "2008-06-16T12:50:37Z", "ms": 1213620637054.3533 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-06-15", "window": { "start": { "local": "2008-06-15T19:49:13+08:00", "utc": "2008-06-15T11:49:13Z", "ms": 1213530553442.1765 }, "end": { "local": "2008-06-15T21:10:13+08:00", "utc": "2008-06-15T13:10:13Z", "ms": 1213535413290.2502 } }, "covered_min": 81, "window_min": 81, "qualifies": true }, { "local_date": "2008-06-16", "window": { "start": { "local": "2008-06-16T19:49:32+08:00", "utc": "2008-06-16T11:49:32Z", "ms": 1213616971645.3062 }, "end": { "local": "2008-06-16T21:10:30+08:00", "utc": "2008-06-16T13:10:30Z", "ms": 1213621830125.821 } }, "covered_min": 61, "window_min": 81, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 18:28 on Sun 15 Jun to 20:51 on Mon 16 Jun.", "fact": "2008-06-15T10:27:55Z → 2008-06-16T12:50:37Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:49–21:10 on the 15th, 19:50–21:11 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 81 of 81 minutes on the 15th and 61 of 81 on the 16th.", "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 1193 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 2008: Sunday 15 June.", "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": "2008-06-15", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-15", "confidence": "boundary" } ], "quote": "In Zunyi, Śukla Pradoṣa Vrata 2008 falls on Sunday 15 June. Trayodaśī runs from 18:28 on Sun 15 Jun to 20:51 on Mon 16 Jun and covers all of pradoṣa that evening. It also reaches the next evening for 61 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/zunyi/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": "/zunyi/festivals/2008/vata-savitri-vrata", "festival": "vata-savitri-vrata", "name": "Vaṭa Sāvitrī Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7345, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-06-17T23:13:11+08:00", "utc": "2008-06-17T15:13:11Z", "ms": 1213715591013.8093 }, "end": { "local": "2008-06-19T01:30:29+08:00", "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": "2008-06-17T23:13:11+08:00", "utc": "2008-06-17T15:13:11Z", "ms": 1213715591013.8093 }, "end": { "local": "2008-06-19T01:30:29+08:00", "utc": "2008-06-18T17:30:29Z", "ms": 1213810228996.3687 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-06-17", "window": { "start": { "local": "2008-06-17T19:49:49+08:00", "utc": "2008-06-17T11:49:49Z", "ms": 1213703388848.551 }, "end": { "local": "2008-06-17T21:10:46+08:00", "utc": "2008-06-17T13:10:46Z", "ms": 1213708246245.0461 } }, "covered_min": 0, "window_min": 81, "qualifies": false }, { "local_date": "2008-06-18", "window": { "start": { "local": "2008-06-18T19:50:05+08:00", "utc": "2008-06-18T11:50:05Z", "ms": 1213789805029.002 }, "end": { "local": "2008-06-18T21:11:02+08:00", "utc": "2008-06-18T13:11:02Z", "ms": 1213794661625.704 } }, "covered_min": 81, "window_min": 81, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 23:13 on Tue 17 Jun to 01:30 on Thu 19 Jun.", "fact": "2008-06-17T15:13:11Z → 2008-06-18T17:30:29Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:50–21:11 on the 17th, 19:50–21:11 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 0 of 81 minutes on the 17th and 81 of 81 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 7345 s" }, { "step": "ruling", "text": "Vaṭa Sāvitrī Vrata, Zunyi, 2008: Wednesday 18 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": "2008-06-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-06-18", "confidence": "determinate" } ], "quote": "In Zunyi, Vaṭa Sāvitrī Vrata 2008 falls on Wednesday 18 June. Pūrṇimā runs from 23:13 on Tue 17 Jun to 01:30 on Thu 19 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-06-22", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32819, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-06-22T07:07:10+08:00", "utc": "2008-06-21T23:07:10Z", "ms": 1214089630310.218 }, "end": { "local": "2008-06-23T08:18:44+08:00", "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": "2008-06-22T07:07:10+08:00", "utc": "2008-06-21T23:07:10Z", "ms": 1214089630310.218 }, "end": { "local": "2008-06-23T08:18:44+08:00", "utc": "2008-06-23T00:18:44Z", "ms": 1214180323563.719 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-06-21", "window": { "start": { "local": "2008-06-21T22:00:12+08:00", "utc": "2008-06-21T14:00:12Z", "ms": 1214056811543.3213 }, "end": { "local": "2008-06-21T22:00:12+08:00", "utc": "2008-06-21T14:00:12Z", "ms": 1214056811543.3213 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-06-22", "window": { "start": { "local": "2008-06-22T22:35:59+08:00", "utc": "2008-06-22T14:35:59Z", "ms": 1214145358820.813 }, "end": { "local": "2008-06-22T22:35:59+08:00", "utc": "2008-06-22T14:35:59Z", "ms": 1214145358820.813 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 07:07 on Sun 22 Jun to 08:19 on Mon 23 Jun.", "fact": "2008-06-21T23:07:10Z → 2008-06-23T00:18:44Z" }, { "step": "kaala", "text": "Moonrise is at 22:00 on the 21st and 22:36 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 32819 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 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 Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Sunday 22 June. Caturthī runs from 07:07 on Sun 22 Jun to 08:19 on Mon 23 Jun and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-06-29", "festival": "ekadashi", "name": "Yoginī Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9823, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-06-29T03:16:04+08:00", "utc": "2008-06-28T19:16:04Z", "ms": 1214680564471.6418 }, "end": { "local": "2008-06-30T00:20:31+08:00", "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": "2008-06-29T03:16:04+08:00", "utc": "2008-06-28T19:16:04Z", "ms": 1214680564471.6418 }, "end": { "local": "2008-06-30T00:20:31+08:00", "utc": "2008-06-29T16:20:31Z", "ms": 1214756431323.9526 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-06-29", "window": { "start": { "local": "2008-06-29T05:59:48+08:00", "utc": "2008-06-28T21:59:48Z", "ms": 1214690387901.6047 }, "end": { "local": "2008-06-29T05:59:48+08:00", "utc": "2008-06-28T21:59:48Z", "ms": 1214690387901.6047 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-06-30", "window": { "start": { "local": "2008-06-30T06:00:09+08:00", "utc": "2008-06-29T22:00:09Z", "ms": 1214776808885.743 }, "end": { "local": "2008-06-30T06:00:09+08:00", "utc": "2008-06-29T22:00:09Z", "ms": 1214776808885.743 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 03:16 on Sun 29 Jun to 00:21 on Mon 30 Jun.", "fact": "2008-06-28T19:16:04Z → 2008-06-29T16:20:31Z" }, { "step": "kaala", "text": "Sunrise is at 06:00 on the 29th and 06:00 on the 30th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 29th and is not on the 30th.", "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 9823 s" }, { "step": "ruling", "text": "Yoginī Ekādaśī, Zunyi, 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 Zunyi, Yoginī Ekādaśī 2008 falls on Sunday 29 June. Ekādaśī runs from 03:16 on Sun 29 Jun to 00:21 on Mon 30 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-06-30", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-06-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 673, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-06-30T21:01:48+08:00", "utc": "2008-06-30T13:01:48Z", "ms": 1214830908423.2283 }, "end": { "local": "2008-07-01T17:28:43+08:00", "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": "2008-06-30T21:01:48+08:00", "utc": "2008-06-30T13:01:48Z", "ms": 1214830908423.2283 }, "end": { "local": "2008-07-01T17:28:43+08:00", "utc": "2008-07-01T09:28:43Z", "ms": 1214904523385.302 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-06-30", "window": { "start": { "local": "2008-06-30T19:51:52+08:00", "utc": "2008-06-30T11:51:52Z", "ms": 1214826711906.2 }, "end": { "local": "2008-06-30T21:13:01+08:00", "utc": "2008-06-30T13:13:01Z", "ms": 1214831581077.6113 } }, "covered_min": 11, "window_min": 81, "qualifies": true }, { "local_date": "2008-07-01", "window": { "start": { "local": "2008-07-01T19:51:53+08:00", "utc": "2008-07-01T11:51:53Z", "ms": 1214913112968.3347 }, "end": { "local": "2008-07-01T21:13:05+08:00", "utc": "2008-07-01T13:13:05Z", "ms": 1214917985010.4927 } }, "covered_min": 0, "window_min": 81, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 21:02 on Mon 30 Jun to 17:29 on Tue 1 Jul.", "fact": "2008-06-30T13:01:48Z → 2008-07-01T09:28:43Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:52–21:13 on the 30th, 19:52–21:13 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 11 of 81 minutes on the 30th and 0 of 81 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 673 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 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 Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Monday 30 June. Trayodaśī runs from 21:02 on Mon 30 Jun to 17:29 on Tue 1 Jul and covers 11 of 81 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shivaratri?on=2008-07-01", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25420, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-07-01T17:28:43+08:00", "utc": "2008-07-01T09:28:43Z", "ms": 1214904523385.302 }, "end": { "local": "2008-07-02T13:50:57+08:00", "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": "2008-07-01T17:28:43+08:00", "utc": "2008-07-01T09:28:43Z", "ms": 1214904523385.302 }, "end": { "local": "2008-07-02T13:50:57+08:00", "utc": "2008-07-02T05:50:57Z", "ms": 1214977856963.5156 } }, "kaala": "nishita", "days": [ { "local_date": "2008-07-01", "window": { "start": { "local": "2008-07-02T00:32:23+08:00", "utc": "2008-07-01T16:32:23Z", "ms": 1214929943126.4272 }, "end": { "local": "2008-07-02T01:20:23+08:00", "utc": "2008-07-01T17:20:23Z", "ms": 1214932823126.4272 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-07-02", "window": { "start": { "local": "2008-07-03T00:32:35+08:00", "utc": "2008-07-02T16:32:35Z", "ms": 1215016354684.1323 }, "end": { "local": "2008-07-03T01:20:35+08:00", "utc": "2008-07-02T17:20:35Z", "ms": 1215019234684.1323 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 17:29 on Tue 1 Jul to 13:51 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: 00:32–01:20 on the 1st, 00:33–01:21 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 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 night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 25420 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 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 Zunyi, Śivarātri 2008 falls on Tuesday 1 July. Caturdaśī runs from 17:29 on Tue 1 Jul to 13:51 on Wed 2 Jul and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/rathayatra", "festival": "rathayatra", "name": "Rathayātrā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19860, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2008-07-04T07:01:44+08:00", "utc": "2008-07-03T23:01:44Z", "ms": 1215126104480.4038 }, "end": { "local": "2008-07-05T04:10:02+08:00", "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": "2008-07-04T07:01:44+08:00", "utc": "2008-07-03T23:01:44Z", "ms": 1215126104480.4038 }, "end": { "local": "2008-07-05T04:10:02+08:00", "utc": "2008-07-04T20:10:02Z", "ms": 1215202201592.9802 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-04", "window": { "start": { "local": "2008-07-04T12:32:45+08:00", "utc": "2008-07-04T04:32:45Z", "ms": 1215145964515.4775 }, "end": { "local": "2008-07-04T13:20:45+08:00", "utc": "2008-07-04T05:20:45Z", "ms": 1215148844515.4775 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-07-05", "window": { "start": { "local": "2008-07-05T12:32:55+08:00", "utc": "2008-07-05T04:32:55Z", "ms": 1215232374783.1995 }, "end": { "local": "2008-07-05T13:20:55+08:00", "utc": "2008-07-05T05:20:55Z", "ms": 1215235254783.1995 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 07:02 on Fri 4 Jul to 04:10 on Sat 5 Jul.", "fact": "2008-07-03T23:01:44Z → 2008-07-04T20:10:02Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:33–13:21 on the 4th, 12:33–13:21 on the 5th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvitīyā 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. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 19860 s" }, { "step": "ruling", "text": "Rathayātrā, Zunyi, 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 Zunyi, Rathayātrā 2008 falls on Friday 4 July. Dvitīyā runs from 07:02 on Fri 4 Jul to 04:10 on Sat 5 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-07-06", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 38460, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-07-06T01:52:05+08:00", "utc": "2008-07-05T17:52:05Z", "ms": 1215280324587.829 }, "end": { "local": "2008-07-07T00:14:54+08:00", "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": "2008-07-06T01:52:05+08:00", "utc": "2008-07-05T17:52:05Z", "ms": 1215280324587.829 }, "end": { "local": "2008-07-07T00:14:54+08:00", "utc": "2008-07-06T16:14:54Z", "ms": 1215360893905.3247 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-06", "window": { "start": { "local": "2008-07-06T12:33:05+08:00", "utc": "2008-07-06T04:33:05Z", "ms": 1215318784695.5088 }, "end": { "local": "2008-07-06T13:21:05+08:00", "utc": "2008-07-06T05:21:05Z", "ms": 1215321664695.5088 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-07-07", "window": { "start": { "local": "2008-07-07T12:33:14+08:00", "utc": "2008-07-07T04:33:14Z", "ms": 1215405194229.968 }, "end": { "local": "2008-07-07T13:21:14+08:00", "utc": "2008-07-07T05:21:14Z", "ms": 1215408074229.968 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 01:52 on Sun 6 Jul to 00:15 on Mon 7 Jul.", "fact": "2008-07-05T17:52:05Z → 2008-07-06T16:14:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:33–13:21 on the 6th, 12:33–13:21 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 38460 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 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 Zunyi, Vināyaka Caturthī 2008 falls on Sunday 6 July. Caturthī runs from 01:52 on Sun 6 Jul to 00:15 on Mon 7 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/skanda-panchami", "festival": "skanda-panchami", "name": "Skanda Pañcamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36116, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-07-07T00:14:54+08:00", "utc": "2008-07-06T16:14:54Z", "ms": 1215360893905.3247 }, "end": { "local": "2008-07-07T23:23:10+08:00", "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": "2008-07-07T00:14:54+08:00", "utc": "2008-07-06T16:14:54Z", "ms": 1215360893905.3247 }, "end": { "local": "2008-07-07T23:23:10+08:00", "utc": "2008-07-07T15:23:10Z", "ms": 1215444190159.995 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-06", "window": { "start": { "local": "2008-07-06T12:33:05+08:00", "utc": "2008-07-06T04:33:05Z", "ms": 1215318784695.5088 }, "end": { "local": "2008-07-06T13:21:05+08:00", "utc": "2008-07-06T05:21:05Z", "ms": 1215321664695.5088 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-07-07", "window": { "start": { "local": "2008-07-07T12:33:14+08:00", "utc": "2008-07-07T04:33:14Z", "ms": 1215405194229.968 }, "end": { "local": "2008-07-07T13:21:14+08:00", "utc": "2008-07-07T05:21:14Z", "ms": 1215408074229.968 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 00:15 on Mon 7 Jul to 23:23 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: 12:33–13:21 on the 6th, 12:33–13:21 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 36116 s" }, { "step": "ruling", "text": "Skanda Pañcamī, Zunyi, 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 Zunyi, Skanda Pañcamī 2008 falls on Monday 7 July. Pañcamī runs from 00:15 on Mon 7 Jul to 23:23 on Mon 7 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vivasvat-saptami", "festival": "vivasvat-saptami", "name": "Vivasvat Saptamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35829, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-07-08T23:18:33+08:00", "utc": "2008-07-08T15:18:33Z", "ms": 1215530312607.5923 }, "end": { "local": "2008-07-09T23:59:10+08:00", "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": "2008-07-08T23:18:33+08:00", "utc": "2008-07-08T15:18:33Z", "ms": 1215530312607.5923 }, "end": { "local": "2008-07-09T23:59:10+08:00", "utc": "2008-07-09T15:59:10Z", "ms": 1215619149505.4976 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-08", "window": { "start": { "local": "2008-07-08T12:33:23+08:00", "utc": "2008-07-08T04:33:23Z", "ms": 1215491603366.033 }, "end": { "local": "2008-07-08T13:21:23+08:00", "utc": "2008-07-08T05:21:23Z", "ms": 1215494483366.033 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-07-09", "window": { "start": { "local": "2008-07-09T12:33:32+08:00", "utc": "2008-07-09T04:33:32Z", "ms": 1215578012084.8975 }, "end": { "local": "2008-07-09T13:21:32+08:00", "utc": "2008-07-09T05:21:32Z", "ms": 1215580892084.8975 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 23:19 on Tue 8 Jul to 23:59 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: 12:33–13:21 on the 8th, 12:34–13:22 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 35829 s" }, { "step": "ruling", "text": "Vivasvat Saptamī, Zunyi, 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": "2008-07-09", "confidence": "determinate" } ], "quote": "In Zunyi, Vivasvat Saptamī 2008 falls on Wednesday 9 July. Saptamī runs from 23:19 on Tue 8 Jul to 23:59 on Wed 9 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-07-14", "festival": "ekadashi", "name": "Hariśayanī Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2515, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-07-13T05:23:49+08:00", "utc": "2008-07-12T21:23:49Z", "ms": 1215897828641.555 }, "end": { "local": "2008-07-14T07:46:13+08:00", "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": "2008-07-13T05:23:49+08:00", "utc": "2008-07-12T21:23:49Z", "ms": 1215897828641.555 }, "end": { "local": "2008-07-14T07:46:13+08:00", "utc": "2008-07-13T23:46:13Z", "ms": 1215992773085.7908 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-07-13", "window": { "start": { "local": "2008-07-13T06:05:44+08:00", "utc": "2008-07-12T22:05:44Z", "ms": 1215900343590.276 }, "end": { "local": "2008-07-13T06:05:44+08:00", "utc": "2008-07-12T22:05:44Z", "ms": 1215900343590.276 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-07-14", "window": { "start": { "local": "2008-07-14T06:06:13+08:00", "utc": "2008-07-13T22:06:13Z", "ms": 1215986772935.213 }, "end": { "local": "2008-07-14T06:06:13+08:00", "utc": "2008-07-13T22:06:13Z", "ms": 1215986772935.213 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 05:24 on Sun 13 Jul to 07:46 on Mon 14 Jul.", "fact": "2008-07-12T21:23:49Z → 2008-07-13T23:46:13Z" }, { "step": "kaala", "text": "Sunrise is at 06:06 on the 13th and 06:06 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 on the 14th.", "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 2515 s" }, { "step": "ruling", "text": "Hariśayanī Ekādaśī, Zunyi, 2008: Monday 14 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": "2008-07-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-14", "confidence": "determinate" } ], "quote": "In Zunyi, Hariśayanī Ekādaśī 2008 falls on Monday 14 July. Ekādaśī runs from 05:24 on Sun 13 Jul to 07:46 on Mon 14 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-07-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/pradosha-vrata?on=2008-07-15", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26861, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-07-15T10:08:20+08:00", "utc": "2008-07-15T02:08:20Z", "ms": 1216087700476.348 }, "end": { "local": "2008-07-16T12:21:46+08:00", "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": "2008-07-15T10:08:20+08:00", "utc": "2008-07-15T02:08:20Z", "ms": 1216087700476.348 }, "end": { "local": "2008-07-16T12:21:46+08:00", "utc": "2008-07-16T04:21:46Z", "ms": 1216182106102.0725 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-07-15", "window": { "start": { "local": "2008-07-15T19:49:47+08:00", "utc": "2008-07-15T11:49:47Z", "ms": 1216122586873.274 }, "end": { "local": "2008-07-15T21:12:06+08:00", "utc": "2008-07-15T13:12:06Z", "ms": 1216127526316.3655 } }, "covered_min": 82, "window_min": 82, "qualifies": true }, { "local_date": "2008-07-16", "window": { "start": { "local": "2008-07-16T19:49:28+08:00", "utc": "2008-07-16T11:49:28Z", "ms": 1216208967592.089 }, "end": { "local": "2008-07-16T21:11:54+08:00", "utc": "2008-07-16T13:11:54Z", "ms": 1216213913654.6807 } }, "covered_min": 0, "window_min": 82, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:08 on Tue 15 Jul to 12:22 on Wed 16 Jul.", "fact": "2008-07-15T02:08:20Z → 2008-07-16T04:21:46Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:50–21:12 on the 15th, 19:49–21:12 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 82 of 82 minutes on the 15th and 0 of 82 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 26861 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 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 Zunyi, Śukla Pradoṣa Vrata 2008 falls on Tuesday 15 July. Trayodaśī runs from 10:08 on Tue 15 Jul to 12:22 on Wed 16 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/kokila-vrata", "festival": "kokila-vrata", "name": "Kokilā Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3934, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-07-17T14:20:10+08:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T15:59:05+08:00", "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": "2008-07-17T14:20:10+08:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T15:59:05+08:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 } }, "kaala": "sayahna", "days": [ { "local_date": "2008-07-17", "window": { "start": { "local": "2008-07-17T17:04:50+08:00", "utc": "2008-07-17T09:04:50Z", "ms": 1216285490174.398 }, "end": { "local": "2008-07-17T19:49:07+08:00", "utc": "2008-07-17T11:49:07Z", "ms": 1216295346952.616 } }, "covered_min": 164, "window_min": 164, "qualifies": true }, { "local_date": "2008-07-18", "window": { "start": { "local": "2008-07-18T17:04:39+08:00", "utc": "2008-07-18T09:04:39Z", "ms": 1216371878713.4465 }, "end": { "local": "2008-07-18T19:48:45+08:00", "utc": "2008-07-18T11:48:45Z", "ms": 1216381724962.558 } }, "covered_min": 0, "window_min": 164, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 14:20 on Thu 17 Jul to 15:59 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: 17:05–19:49 on the 17th, 17:05–19:49 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 164 of 164 minutes on the 17th and 0 of 164 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 3934 s" }, { "step": "ruling", "text": "Kokilā Vrata, Zunyi, 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 Zunyi, Kokilā Vrata 2008 falls on Thursday 17 July. Pūrṇimā runs from 14:20 on Thu 17 Jul to 15:59 on Fri 18 Jul and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shiva-shayanotsava", "festival": "shiva-shayanotsava", "name": "Śiva Śayanotsava", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13780, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-07-17T14:20:10+08:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T15:59:05+08:00", "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": "2008-07-17T14:20:10+08:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T15:59:05+08:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-07-17", "window": { "start": { "local": "2008-07-17T19:49:07+08:00", "utc": "2008-07-17T11:49:07Z", "ms": 1216295346952.616 }, "end": { "local": "2008-07-17T21:11:40+08:00", "utc": "2008-07-17T13:11:40Z", "ms": 1216300299854.534 } }, "covered_min": 83, "window_min": 83, "qualifies": true }, { "local_date": "2008-07-18", "window": { "start": { "local": "2008-07-18T19:48:45+08:00", "utc": "2008-07-18T11:48:45Z", "ms": 1216381724962.558 }, "end": { "local": "2008-07-18T21:11:25+08:00", "utc": "2008-07-18T13:11:25Z", "ms": 1216386684919.5112 } }, "covered_min": 0, "window_min": 83, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 14:20 on Thu 17 Jul to 15:59 on Fri 18 Jul.", "fact": "2008-07-17T06:20:10Z → 2008-07-18T07:59:05Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:49–21:12 on the 17th, 19:49–21:11 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 83 of 83 minutes on the 17th and 0 of 83 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: unstated → only-day · margin 13780 s" }, { "step": "ruling", "text": "Śiva Śayanotsava, Zunyi, 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 Zunyi, Śiva Śayanotsava 2008 falls on Thursday 17 July. Pūrṇimā runs from 14:20 on Thu 17 Jul to 15:59 on Fri 18 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vyasa-puja", "festival": "vyasa-puja", "name": "Vyāsa Pūjā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19690, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-07-17T14:20:10+08:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T15:59:05+08:00", "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": "2008-07-17T14:20:10+08:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T15:59:05+08:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 } }, "kaala": "udaya-3", "days": [ { "local_date": "2008-07-17", "window": { "start": { "local": "2008-07-17T06:07:43+08:00", "utc": "2008-07-16T22:07:43Z", "ms": 1216246063061.5256 }, "end": { "local": "2008-07-17T08:52:00+08:00", "utc": "2008-07-17T00:52:00Z", "ms": 1216255919839.7437 } }, "covered_min": 0, "window_min": 164, "qualifies": false }, { "local_date": "2008-07-18", "window": { "start": { "local": "2008-07-18T06:08:14+08:00", "utc": "2008-07-17T22:08:14Z", "ms": 1216332493717 }, "end": { "local": "2008-07-18T08:52:20+08:00", "utc": "2008-07-18T00:52:20Z", "ms": 1216342339966.1116 } }, "covered_min": 164, "window_min": 164, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 14:20 on Thu 17 Jul to 15:59 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: 06:08–08:52 on the 17th, 06:08–08:52 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 0 of 164 minutes on the 17th and 164 of 164 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 19690 s" }, { "step": "ruling", "text": "Vyāsa Pūjā, Zunyi, 2008: Friday 18 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": "2008-07-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-18", "confidence": "determinate" } ], "quote": "In Zunyi, Vyāsa Pūjā 2008 falls on Friday 18 July. Pūrṇimā runs from 14:20 on Thu 17 Jul to 15:59 on Fri 18 Jul and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/guru-purnima", "festival": "guru-purnima", "name": "Guru Pūrṇimā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3465, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-07-17T14:20:10+08:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T15:59:05+08:00", "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": "2008-07-17T14:20:10+08:00", "utc": "2008-07-17T06:20:10Z", "ms": 1216275609619.5845 }, "end": { "local": "2008-07-18T15:59:05+08:00", "utc": "2008-07-18T07:59:05Z", "ms": 1216367944934.465 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-07-17", "window": { "start": { "local": "2008-07-17T12:34:25+08:00", "utc": "2008-07-17T04:34:25Z", "ms": 1216269265007.0708 }, "end": { "local": "2008-07-17T13:22:25+08:00", "utc": "2008-07-17T05:22:25Z", "ms": 1216272145007.0708 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-07-18", "window": { "start": { "local": "2008-07-18T12:34:29+08:00", "utc": "2008-07-18T04:34:29Z", "ms": 1216355669339.779 }, "end": { "local": "2008-07-18T13:22:29+08:00", "utc": "2008-07-18T05:22:29Z", "ms": 1216358549339.779 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 14:20 on Thu 17 Jul to 15:59 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: 12:34–13:22 on the 17th, 12:34–13:22 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 0 of 48 minutes on the 17th and 48 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 3465 s" }, { "step": "ruling", "text": "Guru Pūrṇimā, Zunyi, 2008: Friday 18 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": "2008-07-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-18", "confidence": "boundary" } ], "quote": "In Zunyi, Guru Pūrṇimā 2008 falls on Friday 18 July. Pūrṇimā runs from 14:20 on Thu 17 Jul to 15:59 on Fri 18 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ashunya-shayana-vrata-ashadha", "festival": "ashunya-shayana-vrata-ashadha", "name": "Aśūnya Śayana Vrata (Āṣāḍha)", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11022, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2008-07-19T17:15:32+08:00", "utc": "2008-07-19T09:15:32Z", "ms": 1216458932420.196 }, "end": { "local": "2008-07-20T18:07:27+08:00", "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": "2008-07-19T17:15:32+08:00", "utc": "2008-07-19T09:15:32Z", "ms": 1216458932420.196 }, "end": { "local": "2008-07-20T18:07:27+08:00", "utc": "2008-07-20T10:07:27Z", "ms": 1216548447243.8708 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-07-19", "window": { "start": { "local": "2008-07-19T20:37:16+08:00", "utc": "2008-07-19T12:37:16Z", "ms": 1216471035531.8533 }, "end": { "local": "2008-07-19T20:37:16+08:00", "utc": "2008-07-19T12:37:16Z", "ms": 1216471035531.8533 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-07-20", "window": { "start": { "local": "2008-07-20T21:11:10+08:00", "utc": "2008-07-20T13:11:10Z", "ms": 1216559469645.796 }, "end": { "local": "2008-07-20T21:11:10+08:00", "utc": "2008-07-20T13:11:10Z", "ms": 1216559469645.796 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 17:16 on Sat 19 Jul to 18:07 on Sun 20 Jul.", "fact": "2008-07-19T09:15:32Z → 2008-07-20T10:07:27Z" }, { "step": "kaala", "text": "Moonrise is at 20:37 on the 19th and 21:11 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 11022 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata (Āṣāḍha), Zunyi, 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 Zunyi, Aśūnya Śayana Vrata (Āṣāḍha) 2008 falls on Saturday 19 July. Dvitīyā runs from 17:16 on Sat 19 Jul to 18:07 on Sun 20 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-07-21", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11374, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-07-21T18:33:14+08:00", "utc": "2008-07-21T10:33:14Z", "ms": 1216636394450.1514 }, "end": { "local": "2008-07-22T18:31:37+08:00", "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": "2008-07-21T18:33:14+08:00", "utc": "2008-07-21T10:33:14Z", "ms": 1216636394450.1514 }, "end": { "local": "2008-07-22T18:31:37+08:00", "utc": "2008-07-22T10:31:37Z", "ms": 1216722696705.225 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-07-21", "window": { "start": { "local": "2008-07-21T21:42:49+08:00", "utc": "2008-07-21T13:42:49Z", "ms": 1216647768840.3064 }, "end": { "local": "2008-07-21T21:42:49+08:00", "utc": "2008-07-21T13:42:49Z", "ms": 1216647768840.3064 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-07-22", "window": { "start": { "local": "2008-07-22T22:13:28+08:00", "utc": "2008-07-22T14:13:28Z", "ms": 1216736008208.311 }, "end": { "local": "2008-07-22T22:13:28+08:00", "utc": "2008-07-22T14:13:28Z", "ms": 1216736008208.311 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 18:33 on Mon 21 Jul to 18:32 on Tue 22 Jul.", "fact": "2008-07-21T10:33:14Z → 2008-07-22T10:31:37Z" }, { "step": "kaala", "text": "Moonrise is at 21:43 on the 21st and 22:13 on the 22nd.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī 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. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 11374 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 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 Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Monday 21 July. Caturthī runs from 18:33 on Mon 21 Jul to 18:32 on Tue 22 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-07-28", "festival": "ekadashi", "name": "Kāmikā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1375, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-07-28T08:44:18+08:00", "utc": "2008-07-28T00:44:18Z", "ms": 1217205857958.7039 }, "end": { "local": "2008-07-29T05:51:09+08:00", "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": "2008-07-28T08:44:18+08:00", "utc": "2008-07-28T00:44:18Z", "ms": 1217205857958.7039 }, "end": { "local": "2008-07-29T05:51:09+08:00", "utc": "2008-07-28T21:51:09Z", "ms": 1217281869394.8018 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-07-28", "window": { "start": { "local": "2008-07-28T06:13:32+08:00", "utc": "2008-07-27T22:13:32Z", "ms": 1217196811512.5327 }, "end": { "local": "2008-07-28T06:13:32+08:00", "utc": "2008-07-27T22:13:32Z", "ms": 1217196811512.5327 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-07-29", "window": { "start": { "local": "2008-07-29T06:14:04+08:00", "utc": "2008-07-28T22:14:04Z", "ms": 1217283243966.9238 }, "end": { "local": "2008-07-29T06:14:04+08:00", "utc": "2008-07-28T22:14:04Z", "ms": 1217283243966.9238 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 08:44 on Mon 28 Jul to 05:51 on Tue 29 Jul.", "fact": "2008-07-28T00:44:18Z → 2008-07-28T21:51:09Z" }, { "step": "kaala", "text": "Sunrise is at 06:14 on the 28th and 06:14 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 not on the 29th.", "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 1375 s" }, { "step": "ruling", "text": "Kāmikā Ekādaśī, Zunyi, 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 Zunyi, Kāmikā Ekādaśī 2008 falls on Monday 28 July. Ekādaśī runs from 08:44 on Mon 28 Jul to 05:51 on Tue 29 Jul, and is current at sunrise on neither day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-07-30", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9640, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-07-30T02:49:50+08:00", "utc": "2008-07-29T18:49:50Z", "ms": 1217357389961.9404 }, "end": { "local": "2008-07-30T23:47:39+08:00", "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": "2008-07-30T02:49:50+08:00", "utc": "2008-07-29T18:49:50Z", "ms": 1217357389961.9404 }, "end": { "local": "2008-07-30T23:47:39+08:00", "utc": "2008-07-30T15:47:39Z", "ms": 1217432859207.2913 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-07-29", "window": { "start": { "local": "2008-07-29T19:43:17+08:00", "utc": "2008-07-29T11:43:17Z", "ms": 1217331796946.2249 }, "end": { "local": "2008-07-29T21:07:28+08:00", "utc": "2008-07-29T13:07:28Z", "ms": 1217336847547.8386 } }, "covered_min": 0, "window_min": 84, "qualifies": false }, { "local_date": "2008-07-30", "window": { "start": { "local": "2008-07-30T19:42:40+08:00", "utc": "2008-07-30T11:42:40Z", "ms": 1217418159616.8499 }, "end": { "local": "2008-07-30T21:07:00+08:00", "utc": "2008-07-30T13:07:00Z", "ms": 1217423219529.7117 } }, "covered_min": 84, "window_min": 84, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 02:50 on Wed 30 Jul to 23:48 on Wed 30 Jul.", "fact": "2008-07-29T18:49:50Z → 2008-07-30T15:47:39Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:43–21:07 on the 29th, 19:43–21:07 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 0 of 84 minutes on the 29th and 84 of 84 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 9640 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 2008: Wednesday 30 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": "2008-07-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-07-30", "confidence": "determinate" } ], "quote": "In Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Wednesday 30 July. Trayodaśī runs from 02:50 on Wed 30 Jul to 23:48 on Wed 30 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/festivals/2008/pradosha-vrata?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": "/zunyi/festivals/2008/shivaratri?on=2008-07-30", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-07-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2835, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-07-30T23:47:39+08:00", "utc": "2008-07-30T15:47:39Z", "ms": 1217432859207.2913 }, "end": { "local": "2008-07-31T20:52:31+08:00", "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": "2008-07-30T23:47:39+08:00", "utc": "2008-07-30T15:47:39Z", "ms": 1217432859207.2913 }, "end": { "local": "2008-07-31T20:52:31+08:00", "utc": "2008-07-31T12:52:31Z", "ms": 1217508750815.6155 } }, "kaala": "nishita", "days": [ { "local_date": "2008-07-30", "window": { "start": { "local": "2008-07-31T00:34:54+08:00", "utc": "2008-07-30T16:34:54Z", "ms": 1217435694290.082 }, "end": { "local": "2008-07-31T01:22:54+08:00", "utc": "2008-07-30T17:22:54Z", "ms": 1217438574290.082 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-07-31", "window": { "start": { "local": "2008-08-01T00:34:51+08:00", "utc": "2008-07-31T16:34:51Z", "ms": 1217522091274.705 }, "end": { "local": "2008-08-01T01:22:51+08:00", "utc": "2008-07-31T17:22:51Z", "ms": 1217524971274.705 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 23:48 on Wed 30 Jul to 20:53 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: 00:35–01:23 on the 30th, 00:35–01:23 on the 31st.", "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 30th and 0 of 48 on the 31st.", "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 2835 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 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 Zunyi, Śivarātri 2008 falls on Wednesday 30 July. Caturdaśī runs from 23:48 on Wed 30 Jul to 20:53 on Thu 31 Jul and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/madhusrava-tritiya", "festival": "madhusrava-tritiya", "name": "Madhusravā Tṛtīyā", "everyday": "Hariyali Teej", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1285, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-08-03T14:09:50+08:00", "utc": "2008-08-03T06:09:50Z", "ms": 1217743789995.5725 }, "end": { "local": "2008-08-04T13:00:52+08:00", "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": "2008-08-03T14:09:50+08:00", "utc": "2008-08-03T06:09:50Z", "ms": 1217743789995.5725 }, "end": { "local": "2008-08-04T13:00:52+08:00", "utc": "2008-08-04T05:00:52Z", "ms": 1217826051629.1045 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-03", "window": { "start": { "local": "2008-08-03T12:34:22+08:00", "utc": "2008-08-03T04:34:22Z", "ms": 1217738062394.9277 }, "end": { "local": "2008-08-03T13:22:22+08:00", "utc": "2008-08-03T05:22:22Z", "ms": 1217740942394.9277 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-04", "window": { "start": { "local": "2008-08-04T12:34:17+08:00", "utc": "2008-08-04T04:34:17Z", "ms": 1217824456971.7534 }, "end": { "local": "2008-08-04T13:22:17+08:00", "utc": "2008-08-04T05:22:17Z", "ms": 1217827336971.7534 } }, "covered_min": 27, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 14:10 on Sun 3 Aug to 13:01 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: 12:34–13:22 on the 3rd, 12:34–13:22 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 0 of 48 minutes on the 3rd and 27 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 1285 s" }, { "step": "ruling", "text": "Madhusravā Tṛtīyā, Zunyi, 2008: Monday 4 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": "2008-08-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-04", "confidence": "determinate" } ], "quote": "In Zunyi, Madhusravā Tṛtīyā (Hariyali Teej) 2008 falls on Monday 4 August. Tṛtīyā runs from 14:10 on Sun 3 Aug to 13:01 on Mon 4 Aug and covers 27 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-08-04", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-04", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 46, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-08-04T13:00:52+08:00", "utc": "2008-08-04T05:00:52Z", "ms": 1217826051629.1045 }, "end": { "local": "2008-08-05T12:33:25+08:00", "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": "2008-08-04T13:00:52+08:00", "utc": "2008-08-04T05:00:52Z", "ms": 1217826051629.1045 }, "end": { "local": "2008-08-05T12:33:25+08:00", "utc": "2008-08-05T04:33:25Z", "ms": 1217910804930.6028 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-04", "window": { "start": { "local": "2008-08-04T12:34:17+08:00", "utc": "2008-08-04T04:34:17Z", "ms": 1217824456971.7534 }, "end": { "local": "2008-08-04T13:22:17+08:00", "utc": "2008-08-04T05:22:17Z", "ms": 1217827336971.7534 } }, "covered_min": 21, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-05", "window": { "start": { "local": "2008-08-05T12:34:11+08:00", "utc": "2008-08-05T04:34:11Z", "ms": 1217910850939.9941 }, "end": { "local": "2008-08-05T13:22:11+08:00", "utc": "2008-08-05T05:22:11Z", "ms": 1217913730939.9941 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 13:01 on Mon 4 Aug to 12:33 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: 12:34–13:22 on the 4th, 12:34–13:22 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 21 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 46 s < 300 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 2008: Monday 4 August.", "fact": "confidence: boundary (margin)" } ], "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": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-04", "confidence": "boundary" } ], "quote": "In Zunyi, Vināyaka Caturthī 2008 falls on Monday 4 August. Caturthī runs from 13:01 on Mon 4 Aug to 12:33 on Tue 5 Aug and covers 21 of 48 minutes of madhyāhna that midday. It is 0 min 46 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/naga-panchami", "festival": "naga-panchami", "name": "Nāga Pañcamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-06", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 46, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-08-05T12:33:25+08:00", "utc": "2008-08-05T04:33:25Z", "ms": 1217910804930.6028 }, "end": { "local": "2008-08-06T12:49:22+08:00", "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": "2008-08-05T12:33:25+08:00", "utc": "2008-08-05T04:33:25Z", "ms": 1217910804930.6028 }, "end": { "local": "2008-08-06T12:49:22+08:00", "utc": "2008-08-06T04:49:22Z", "ms": 1217998161678.8665 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-05", "window": { "start": { "local": "2008-08-05T12:34:11+08:00", "utc": "2008-08-05T04:34:11Z", "ms": 1217910850939.9941 }, "end": { "local": "2008-08-05T13:22:11+08:00", "utc": "2008-08-05T05:22:11Z", "ms": 1217913730939.9941 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-06", "window": { "start": { "local": "2008-08-06T12:34:04+08:00", "utc": "2008-08-06T04:34:04Z", "ms": 1217997244300.7173 }, "end": { "local": "2008-08-06T13:22:04+08:00", "utc": "2008-08-06T05:22:04Z", "ms": 1218000124300.7173 } }, "covered_min": 15, "window_min": 48, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 12:33 on Tue 5 Aug to 12:49 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: 12:34–13:22 on the 5th, 12:34–13:22 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 15 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Both middays qualify. Paraviddhā: the second is taken.", "fact": "priority: paraviddha → paraviddha · margin 46 s < 300 s" }, { "step": "ruling", "text": "Nāga Pañcamī, Zunyi, 2008: Wednesday 6 August.", "fact": "confidence: boundary (margin)" } ], "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": "2008-08-06", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-06", "confidence": "determinate" } ], "quote": "In Zunyi, Nāga Pañcamī 2008 falls on Wednesday 6 August. Pañcamī runs from 12:33 on Tue 5 Aug to 12:49 on Wed 6 Aug and covers 15 of 48 minutes of madhyāhna that midday. It also reaches the previous midday for 48 minutes; by the rule the second midday is taken. It is 0 min 46 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-08-12", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21691, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-08-11T22:06:04+08:00", "utc": "2008-08-11T14:06:04Z", "ms": 1218463564347.8828 }, "end": { "local": "2008-08-13T00:20:33+08:00", "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": "2008-08-11T22:06:04+08:00", "utc": "2008-08-11T14:06:04Z", "ms": 1218463564347.8828 }, "end": { "local": "2008-08-13T00:20:33+08:00", "utc": "2008-08-12T16:20:33Z", "ms": 1218558033412.8245 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-08-12", "window": { "start": { "local": "2008-08-12T06:21:33+08:00", "utc": "2008-08-11T22:21:33Z", "ms": 1218493292990.5398 }, "end": { "local": "2008-08-12T06:21:33+08:00", "utc": "2008-08-11T22:21:33Z", "ms": 1218493292990.5398 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-08-13", "window": { "start": { "local": "2008-08-13T06:22:04+08:00", "utc": "2008-08-12T22:22:04Z", "ms": 1218579724084.7644 }, "end": { "local": "2008-08-13T06:22:04+08:00", "utc": "2008-08-12T22:22:04Z", "ms": 1218579724084.7644 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 22:06 on Mon 11 Aug to 00:21 on Wed 13 Aug.", "fact": "2008-08-11T14:06:04Z → 2008-08-12T16:20:33Z" }, { "step": "kaala", "text": "Sunrise is at 06:22 on the 12th and 06:22 on the 13th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 12th and is not on the 13th.", "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 21691 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Zunyi, 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 Zunyi, Putradā Ekādaśī 2008 falls on Tuesday 12 August. Ekādaśī runs from 22:06 on Mon 11 Aug to 00:21 on Wed 13 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/damodara-dvadashi", "festival": "damodara-dvadashi", "name": "Dāmodara Dvādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36974, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-08-13T00:20:33+08:00", "utc": "2008-08-12T16:20:33Z", "ms": 1218558033412.8245 }, "end": { "local": "2008-08-14T02:16:36+08:00", "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": "2008-08-13T00:20:33+08:00", "utc": "2008-08-12T16:20:33Z", "ms": 1218558033412.8245 }, "end": { "local": "2008-08-14T02:16:36+08:00", "utc": "2008-08-13T18:16:36Z", "ms": 1218651396302.5715 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-13", "window": { "start": { "local": "2008-08-13T12:33:01+08:00", "utc": "2008-08-13T04:33:01Z", "ms": 1218601981194.095 }, "end": { "local": "2008-08-13T13:21:01+08:00", "utc": "2008-08-13T05:21:01Z", "ms": 1218604861194.095 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-14", "window": { "start": { "local": "2008-08-14T12:32:50+08:00", "utc": "2008-08-14T04:32:50Z", "ms": 1218688369891.3938 }, "end": { "local": "2008-08-14T13:20:50+08:00", "utc": "2008-08-14T05:20:50Z", "ms": 1218691249891.3938 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 00:21 on Wed 13 Aug to 02:17 on Thu 14 Aug.", "fact": "2008-08-12T16:20:33Z → 2008-08-13T18:16:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:33–13:21 on the 13th, 12:33–13:21 on the 14th.", "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 13th and 0 of 48 on the 14th.", "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 36974 s" }, { "step": "ruling", "text": "Dāmodara Dvādaśī, Zunyi, 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 Zunyi, Dāmodara Dvādaśī 2008 falls on Wednesday 13 August. Dvādaśī runs from 00:21 on Wed 13 Aug to 02:17 on Thu 14 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-08-14", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19073, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-08-14T02:16:36+08:00", "utc": "2008-08-13T18:16:36Z", "ms": 1218651396302.5715 }, "end": { "local": "2008-08-15T03:46:57+08:00", "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": "2008-08-14T02:16:36+08:00", "utc": "2008-08-13T18:16:36Z", "ms": 1218651396302.5715 }, "end": { "local": "2008-08-15T03:46:57+08:00", "utc": "2008-08-14T19:46:57Z", "ms": 1218743217144.3616 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-08-13", "window": { "start": { "local": "2008-08-13T19:31:58+08:00", "utc": "2008-08-13T11:31:58Z", "ms": 1218627118303.4255 }, "end": { "local": "2008-08-13T20:58:43+08:00", "utc": "2008-08-13T12:58:43Z", "ms": 1218632323196.9246 } }, "covered_min": 0, "window_min": 87, "qualifies": false }, { "local_date": "2008-08-14", "window": { "start": { "local": "2008-08-14T19:31:05+08:00", "utc": "2008-08-14T11:31:05Z", "ms": 1218713464778.119 }, "end": { "local": "2008-08-14T20:58:01+08:00", "utc": "2008-08-14T12:58:01Z", "ms": 1218718680907.4797 } }, "covered_min": 87, "window_min": 87, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 02:17 on Thu 14 Aug to 03:47 on Fri 15 Aug.", "fact": "2008-08-13T18:16:36Z → 2008-08-14T19:46:57Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:32–20:59 on the 13th, 19:31–20:58 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 0 of 87 minutes on the 13th and 87 of 87 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 19073 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 2008: Thursday 14 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": "2008-08-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-14", "confidence": "determinate" } ], "quote": "In Zunyi, Śukla Pradoṣa Vrata 2008 falls on Thursday 14 August. Trayodaśī runs from 02:17 on Thu 14 Aug to 03:47 on Fri 15 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/festivals/2008/pradosha-vrata?on=2008-08-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/raksha-bandhana", "festival": "raksha-bandhana", "name": "Rakṣā Bandhana", "everyday": "Rakhi", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4059, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-08-16T04:47:24+08:00", "utc": "2008-08-15T20:47:24Z", "ms": 1218833243678.6873 }, "end": { "local": "2008-08-17T05:16:28+08:00", "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": "2008-08-16T17:05:51+08:00", "utc": "2008-08-16T09:05:51Z", "ms": 1218877551049.6663 }, "end": { "local": "2008-08-17T05:16:28+08:00", "utc": "2008-08-16T21:16:28Z", "ms": 1218921387695.392 } }, "kaala": "day", "days": [ { "local_date": "2008-08-16", "window": { "start": { "local": "2008-08-16T06:23:36+08:00", "utc": "2008-08-15T22:23:36Z", "ms": 1218839016315.279 }, "end": { "local": "2008-08-17T06:24:07+08:00", "utc": "2008-08-16T22:24:07Z", "ms": 1218925446706.5247 } }, "covered_min": 731, "window_min": 1441, "qualifies": true }, { "local_date": "2008-08-17", "window": { "start": { "local": "2008-08-17T06:24:07+08:00", "utc": "2008-08-16T22:24:07Z", "ms": 1218925446706.5247 }, "end": { "local": "2008-08-18T06:24:37+08:00", "utc": "2008-08-17T22:24:37Z", "ms": 1219011876924.4287 } }, "covered_min": 0, "window_min": 1441, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 04:47 on Sat 16 Aug to 05:16 on Sun 17 Aug. Its second half begins at 17:06 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 06:24 on the 16th, and from 06:24 on the 17th.", "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 731 of 1441 minutes on the 16th and 0 of 1441 on the 17th.", "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 4059 s" }, { "step": "ruling", "text": "Rakṣā Bandhana, Zunyi, 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 Zunyi, Rakṣā Bandhana (Rakhi) 2008 falls on Saturday 16 August. The second half of Pūrṇimā runs from 17:06 on Sat 16 Aug to 05:16 on Sun 17 Aug and lies within that day, sunrise to sunrise.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/rishi-tarpana", "festival": "rishi-tarpana", "name": "Ṛṣi Tarpaṇa", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26145, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-08-16T04:47:24+08:00", "utc": "2008-08-15T20:47:24Z", "ms": 1218833243678.6873 }, "end": { "local": "2008-08-17T05:16:28+08:00", "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": "2008-08-16T04:47:24+08:00", "utc": "2008-08-15T20:47:24Z", "ms": 1218833243678.6873 }, "end": { "local": "2008-08-17T05:16:28+08:00", "utc": "2008-08-16T21:16:28Z", "ms": 1218921387695.392 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-16", "window": { "start": { "local": "2008-08-16T12:32:26+08:00", "utc": "2008-08-16T04:32:26Z", "ms": 1218861145672.1072 }, "end": { "local": "2008-08-16T13:20:26+08:00", "utc": "2008-08-16T05:20:26Z", "ms": 1218864025672.1072 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-17", "window": { "start": { "local": "2008-08-17T12:32:13+08:00", "utc": "2008-08-17T04:32:13Z", "ms": 1218947532781.1782 }, "end": { "local": "2008-08-17T13:20:13+08:00", "utc": "2008-08-17T05:20:13Z", "ms": 1218950412781.1782 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 04:47 on Sat 16 Aug to 05:16 on Sun 17 Aug.", "fact": "2008-08-15T20:47:24Z → 2008-08-16T21:16:28Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:32–13:20 on the 16th, 12:32–13:20 on the 17th.", "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 16th and 0 of 48 on the 17th.", "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 26145 s" }, { "step": "ruling", "text": "Ṛṣi Tarpaṇa, Zunyi, 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 Zunyi, Ṛṣi Tarpaṇa 2008 falls on Saturday 16 August. Pūrṇimā runs from 04:47 on Sat 16 Aug to 05:16 on Sun 17 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ashunya-shayana-vrata", "festival": "ashunya-shayana-vrata", "name": "Aśūnya Śayana Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30523, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2008-08-18T05:14:49+08:00", "utc": "2008-08-17T21:14:49Z", "ms": 1219007688614.0815 }, "end": { "local": "2008-08-19T04:44:33+08:00", "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": "2008-08-18T05:14:49+08:00", "utc": "2008-08-17T21:14:49Z", "ms": 1219007688614.0815 }, "end": { "local": "2008-08-19T04:44:33+08:00", "utc": "2008-08-18T20:44:33Z", "ms": 1219092273054.599 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-08-17", "window": { "start": { "local": "2008-08-17T19:44:26+08:00", "utc": "2008-08-17T11:44:26Z", "ms": 1218973465990.1821 }, "end": { "local": "2008-08-17T19:44:26+08:00", "utc": "2008-08-17T11:44:26Z", "ms": 1218973465990.1821 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-08-18", "window": { "start": { "local": "2008-08-18T20:15:50+08:00", "utc": "2008-08-18T12:15:50Z", "ms": 1219061750465.8718 }, "end": { "local": "2008-08-18T20:15:50+08:00", "utc": "2008-08-18T12:15:50Z", "ms": 1219061750465.8718 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 05:15 on Mon 18 Aug to 04:45 on Tue 19 Aug.", "fact": "2008-08-17T21:14:49Z → 2008-08-18T20:44:33Z" }, { "step": "kaala", "text": "Moonrise is at 19:44 on the 17th and 20:16 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 on the 18th.", "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: paraviddha → only-day · margin 30523 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata, Zunyi, 2008: Monday 18 August.", "fact": "confidence: determinate" } ], "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": "2008-08-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-18", "confidence": "determinate" } ], "quote": "In Zunyi, Aśūnya Śayana Vrata 2008 falls on Monday 18 August. Dvitīyā runs from 05:15 on Mon 18 Aug to 04:45 on Tue 19 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/kajjali-tritiya", "festival": "kajjali-tritiya", "name": "Kajjalī Tṛtīyā", "everyday": "Kajari Teej", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28032, "anga": { "type": "tithi", "index": 17, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-08-19T04:44:33+08:00", "utc": "2008-08-18T20:44:33Z", "ms": 1219092273054.599 }, "end": { "local": "2008-08-20T03:48:39+08:00", "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": "2008-08-19T04:44:33+08:00", "utc": "2008-08-18T20:44:33Z", "ms": 1219092273054.599 }, "end": { "local": "2008-08-20T03:48:39+08:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-19", "window": { "start": { "local": "2008-08-19T12:31:46+08:00", "utc": "2008-08-19T04:31:46Z", "ms": 1219120305507.3354 }, "end": { "local": "2008-08-19T13:19:46+08:00", "utc": "2008-08-19T05:19:46Z", "ms": 1219123185507.3354 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-20", "window": { "start": { "local": "2008-08-20T12:31:31+08:00", "utc": "2008-08-20T04:31:31Z", "ms": 1219206691154.7214 }, "end": { "local": "2008-08-20T13:19:31+08:00", "utc": "2008-08-20T05:19:31Z", "ms": 1219209571154.7214 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 04:45 on Tue 19 Aug to 03:49 on Wed 20 Aug.", "fact": "2008-08-18T20:44:33Z → 2008-08-19T19:48:39Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:32–13:20 on the 19th, 12:32–13:20 on the 20th.", "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 19th and 0 of 48 on the 20th.", "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 28032 s" }, { "step": "ruling", "text": "Kajjalī Tṛtīyā, Zunyi, 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 Zunyi, Kajjalī Tṛtīyā (Kajari Teej) 2008 falls on Tuesday 19 August. Tṛtīyā runs from 04:45 on Tue 19 Aug to 03:49 on Wed 20 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/bahula-chaturthi", "festival": "bahula-chaturthi", "name": "Bahulā Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25501, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-08-20T03:48:39+08:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 }, "end": { "local": "2008-08-21T02:30:26+08:00", "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": "2008-08-20T03:48:39+08:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 }, "end": { "local": "2008-08-21T02:30:26+08:00", "utc": "2008-08-20T18:30:26Z", "ms": 1219257026181.2625 } }, "kaala": "sayahna", "days": [ { "local_date": "2008-08-19", "window": { "start": { "local": "2008-08-19T16:50:09+08:00", "utc": "2008-08-19T08:50:09Z", "ms": 1219135808628.204 }, "end": { "local": "2008-08-19T19:26:24+08:00", "utc": "2008-08-19T11:26:24Z", "ms": 1219145184042.1167 } }, "covered_min": 0, "window_min": 156, "qualifies": false }, { "local_date": "2008-08-20", "window": { "start": { "local": "2008-08-20T16:49:28+08:00", "utc": "2008-08-20T08:49:28Z", "ms": 1219222167734.324 }, "end": { "local": "2008-08-20T19:25:25+08:00", "utc": "2008-08-20T11:25:25Z", "ms": 1219231525454.059 } }, "covered_min": 156, "window_min": 156, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 03:49 on Wed 20 Aug to 02:30 on Thu 21 Aug.", "fact": "2008-08-19T19:48:39Z → 2008-08-20T18:30:26Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 16:50–19:26 on the 19th, 16:49–19:25 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 0 of 156 minutes on the 19th and 156 of 156 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one late afternoon qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 25501 s" }, { "step": "ruling", "text": "Bahulā Caturthī, Zunyi, 2008: Wednesday 20 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": "2008-08-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-20", "confidence": "determinate" } ], "quote": "In Zunyi, Bahulā Caturthī 2008 falls on Wednesday 20 August. Caturthī runs from 03:49 on Wed 20 Aug to 02:30 on Thu 21 Aug and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-08-20", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18649, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-08-20T03:48:39+08:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 }, "end": { "local": "2008-08-21T02:30:26+08:00", "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": "2008-08-20T03:48:39+08:00", "utc": "2008-08-19T19:48:39Z", "ms": 1219175318669.2334 }, "end": { "local": "2008-08-21T02:30:26+08:00", "utc": "2008-08-20T18:30:26Z", "ms": 1219257026181.2625 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-08-19", "window": { "start": { "local": "2008-08-19T20:47:07+08:00", "utc": "2008-08-19T12:47:07Z", "ms": 1219150026642.6377 }, "end": { "local": "2008-08-19T20:47:07+08:00", "utc": "2008-08-19T12:47:07Z", "ms": 1219150026642.6377 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-08-20", "window": { "start": { "local": "2008-08-20T21:19:37+08:00", "utc": "2008-08-20T13:19:37Z", "ms": 1219238377489.4343 }, "end": { "local": "2008-08-20T21:19:37+08:00", "utc": "2008-08-20T13:19:37Z", "ms": 1219238377489.4343 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 03:49 on Wed 20 Aug to 02:30 on Thu 21 Aug.", "fact": "2008-08-19T19:48:39Z → 2008-08-20T18:30:26Z" }, { "step": "kaala", "text": "Moonrise is at 20:47 on the 19th and 21:20 on the 20th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 19th and is 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 18649 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 2008: Wednesday 20 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": "2008-08-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-20", "confidence": "determinate" } ], "quote": "In Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Wednesday 20 August. Caturthī runs from 03:49 on Wed 20 Aug to 02:30 on Thu 21 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/sankashta-chaturthi?on=2008-08-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/hala-shashthi", "festival": "hala-shashthi", "name": "Hala Ṣaṣṭhī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34901, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-08-22T00:53:21+08:00", "utc": "2008-08-21T16:53:21Z", "ms": 1219337600713.3672 }, "end": { "local": "2008-08-22T23:00:42+08:00", "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": "2008-08-22T00:53:21+08:00", "utc": "2008-08-21T16:53:21Z", "ms": 1219337600713.3672 }, "end": { "local": "2008-08-22T23:00:42+08:00", "utc": "2008-08-22T15:00:42Z", "ms": 1219417241967.6602 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-21", "window": { "start": { "local": "2008-08-21T12:31:16+08:00", "utc": "2008-08-21T04:31:16Z", "ms": 1219293076345.876 }, "end": { "local": "2008-08-21T13:19:16+08:00", "utc": "2008-08-21T05:19:16Z", "ms": 1219295956345.876 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-22", "window": { "start": { "local": "2008-08-22T12:31:01+08:00", "utc": "2008-08-22T04:31:01Z", "ms": 1219379461096.6191 }, "end": { "local": "2008-08-22T13:19:01+08:00", "utc": "2008-08-22T05:19:01Z", "ms": 1219382341096.6191 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 00:53 on Fri 22 Aug to 23:01 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: 12:31–13:19 on the 21st, 12:31–13:19 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 34901 s" }, { "step": "ruling", "text": "Hala Ṣaṣṭhī, Zunyi, 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 Zunyi, Hala Ṣaṣṭhī 2008 falls on Friday 22 August. Ṣaṣṭhī runs from 00:53 on Fri 22 Aug to 23:01 on Fri 22 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/janmashtami", "festival": "janmashtami", "name": "Janmāṣṭamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12918, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-08-23T20:55:42+08:00", "utc": "2008-08-23T12:55:42Z", "ms": 1219496142067.9844 }, "end": { "local": "2008-08-24T18:41:29+08:00", "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": "2008-08-23T20:55:42+08:00", "utc": "2008-08-23T12:55:42Z", "ms": 1219496142067.9844 }, "end": { "local": "2008-08-24T18:41:29+08:00", "utc": "2008-08-24T10:41:29Z", "ms": 1219574489426.277 } }, "kaala": "nishita", "days": [ { "local_date": "2008-08-23", "window": { "start": { "local": "2008-08-24T00:31:00+08:00", "utc": "2008-08-23T16:31:00Z", "ms": 1219509060058.4514 }, "end": { "local": "2008-08-24T01:19:00+08:00", "utc": "2008-08-23T17:19:00Z", "ms": 1219511940058.4514 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-08-24", "window": { "start": { "local": "2008-08-25T00:30:44+08:00", "utc": "2008-08-24T16:30:44Z", "ms": 1219595443903.7676 }, "end": { "local": "2008-08-25T01:18:44+08:00", "utc": "2008-08-24T17:18:44Z", "ms": 1219598323903.7676 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 20:56 on Sat 23 Aug to 18:41 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: 00:31–01:19 on the 23rd, 00:31–01:19 on the 24th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during niśītha. It covers 48 of 48 minutes on the 23rd and 0 of 48 on the 24th.", "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 12918 s" }, { "step": "ruling", "text": "Janmāṣṭamī, Zunyi, 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 Zunyi, Janmāṣṭamī 2008 falls on Saturday 23 August. Aṣṭamī runs from 20:56 on Sat 23 Aug to 18:41 on Sun 24 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shitala-saptami", "festival": "shitala-saptami", "name": "Śītalā Saptamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27417, "anga": { "type": "tithi", "index": 21, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-08-22T23:00:42+08:00", "utc": "2008-08-22T15:00:42Z", "ms": 1219417241967.6602 }, "end": { "local": "2008-08-23T20:55:42+08:00", "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": "2008-08-22T23:00:42+08:00", "utc": "2008-08-22T15:00:42Z", "ms": 1219417241967.6602 }, "end": { "local": "2008-08-23T20:55:42+08:00", "utc": "2008-08-23T12:55:42Z", "ms": 1219496142067.9844 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-22", "window": { "start": { "local": "2008-08-22T12:31:01+08:00", "utc": "2008-08-22T04:31:01Z", "ms": 1219379461096.6191 }, "end": { "local": "2008-08-22T13:19:01+08:00", "utc": "2008-08-22T05:19:01Z", "ms": 1219382341096.6191 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-23", "window": { "start": { "local": "2008-08-23T12:30:45+08:00", "utc": "2008-08-23T04:30:45Z", "ms": 1219465845422.5693 }, "end": { "local": "2008-08-23T13:18:45+08:00", "utc": "2008-08-23T05:18:45Z", "ms": 1219468725422.5693 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 23:01 on Fri 22 Aug to 20:56 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: 12:31–13:19 on the 22nd, 12:31–13:19 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 48 of 48 on the 23rd.", "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 27417 s" }, { "step": "ruling", "text": "Śītalā Saptamī, Zunyi, 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": "2008-08-23", "confidence": "determinate" } ], "quote": "In Zunyi, Śītalā Saptamī 2008 falls on Saturday 23 August. Saptamī runs from 23:01 on Fri 22 Aug to 20:56 on Sat 23 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-08-27", "festival": "ekadashi", "name": "Ajā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18478, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-08-26T13:58:30+08:00", "utc": "2008-08-26T05:58:30Z", "ms": 1219730310272.9263 }, "end": { "local": "2008-08-27T11:37:00+08:00", "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": "2008-08-26T13:58:30+08:00", "utc": "2008-08-26T05:58:30Z", "ms": 1219730310272.9263 }, "end": { "local": "2008-08-27T11:37:00+08:00", "utc": "2008-08-27T03:37:00Z", "ms": 1219808220090.888 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-08-26", "window": { "start": { "local": "2008-08-26T06:28:33+08:00", "utc": "2008-08-25T22:28:33Z", "ms": 1219703312954.8926 }, "end": { "local": "2008-08-26T06:28:33+08:00", "utc": "2008-08-25T22:28:33Z", "ms": 1219703312954.8926 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-08-27", "window": { "start": { "local": "2008-08-27T06:29:02+08:00", "utc": "2008-08-26T22:29:02Z", "ms": 1219789741808.0835 }, "end": { "local": "2008-08-27T06:29:02+08:00", "utc": "2008-08-26T22:29:02Z", "ms": 1219789741808.0835 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 13:59 on Tue 26 Aug to 11:37 on Wed 27 Aug.", "fact": "2008-08-26T05:58:30Z → 2008-08-27T03:37:00Z" }, { "step": "kaala", "text": "Sunrise is at 06:29 on the 26th and 06:29 on the 27th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 26th and is 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 18478 s" }, { "step": "ruling", "text": "Ajā Ekādaśī, Zunyi, 2008: Wednesday 27 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": "2008-08-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-27", "confidence": "determinate" } ], "quote": "In Zunyi, Ajā Ekādaśī 2008 falls on Wednesday 27 August. Ekādaśī runs from 13:59 on Tue 26 Aug to 11:37 on Wed 27 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-08-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/pradosha-vrata?on=2008-08-28", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35766, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-08-28T09:21:06+08:00", "utc": "2008-08-28T01:21:06Z", "ms": 1219886466008.102 }, "end": { "local": "2008-08-29T07:15:41+08:00", "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": "2008-08-28T09:21:06+08:00", "utc": "2008-08-28T01:21:06Z", "ms": 1219886466008.102 }, "end": { "local": "2008-08-29T07:15:41+08:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-08-28", "window": { "start": { "local": "2008-08-28T19:17:12+08:00", "utc": "2008-08-28T11:17:12Z", "ms": 1219922231849.7312 }, "end": { "local": "2008-08-28T20:46:54+08:00", "utc": "2008-08-28T12:46:54Z", "ms": 1219927614150.8047 } }, "covered_min": 90, "window_min": 90, "qualifies": true }, { "local_date": "2008-08-29", "window": { "start": { "local": "2008-08-29T19:16:07+08:00", "utc": "2008-08-29T11:16:07Z", "ms": 1220008567410.7666 }, "end": { "local": "2008-08-29T20:46:02+08:00", "utc": "2008-08-29T12:46:02Z", "ms": 1220013962096.8706 } }, "covered_min": 0, "window_min": 90, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 09:21 on Thu 28 Aug to 07:16 on Fri 29 Aug.", "fact": "2008-08-28T01:21:06Z → 2008-08-28T23:15:41Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:17–20:47 on the 28th, 19:16–20:46 on the 29th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 90 of 90 minutes on the 28th and 0 of 90 on the 29th.", "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 35766 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 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 Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Thursday 28 August. Trayodaśī runs from 09:21 on Thu 28 Aug to 07:16 on Fri 29 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/aghora-chaturdashi", "festival": "aghora-chaturdashi", "name": "Aghora Caturdaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31204, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-08-29T07:15:41+08:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 }, "end": { "local": "2008-08-30T05:26:06+08:00", "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": "2008-08-29T07:15:41+08:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 }, "end": { "local": "2008-08-30T05:26:06+08:00", "utc": "2008-08-29T21:26:06Z", "ms": 1220045165997.4856 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-08-28", "window": { "start": { "local": "2008-08-28T19:17:12+08:00", "utc": "2008-08-28T11:17:12Z", "ms": 1219922231849.7312 }, "end": { "local": "2008-08-28T20:46:54+08:00", "utc": "2008-08-28T12:46:54Z", "ms": 1219927614150.8047 } }, "covered_min": 0, "window_min": 90, "qualifies": false }, { "local_date": "2008-08-29", "window": { "start": { "local": "2008-08-29T19:16:07+08:00", "utc": "2008-08-29T11:16:07Z", "ms": 1220008567410.7666 }, "end": { "local": "2008-08-29T20:46:02+08:00", "utc": "2008-08-29T12:46:02Z", "ms": 1220013962096.8706 } }, "covered_min": 90, "window_min": 90, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 07:16 on Fri 29 Aug to 05:26 on Sat 30 Aug.", "fact": "2008-08-28T23:15:41Z → 2008-08-29T21:26:06Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:17–20:47 on the 28th, 19:16–20:46 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 90 minutes on the 28th and 90 of 90 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 31204 s" }, { "step": "ruling", "text": "Aghora Caturdaśī, Zunyi, 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 Zunyi, Aghora Caturdaśī 2008 falls on Friday 29 August. Caturdaśī runs from 07:16 on Fri 29 Aug to 05:26 on Sat 30 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shivaratri?on=2008-08-29", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14929, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-08-29T07:15:41+08:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 }, "end": { "local": "2008-08-30T05:26:06+08:00", "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": "2008-08-29T07:15:41+08:00", "utc": "2008-08-28T23:15:41Z", "ms": 1219965340634.526 }, "end": { "local": "2008-08-30T05:26:06+08:00", "utc": "2008-08-29T21:26:06Z", "ms": 1220045165997.4856 } }, "kaala": "nishita", "days": [ { "local_date": "2008-08-28", "window": { "start": { "local": "2008-08-29T00:29:35+08:00", "utc": "2008-08-28T16:29:35Z", "ms": 1219940975478.757 }, "end": { "local": "2008-08-29T01:17:35+08:00", "utc": "2008-08-28T17:17:35Z", "ms": 1219943855478.757 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-08-29", "window": { "start": { "local": "2008-08-30T00:29:17+08:00", "utc": "2008-08-29T16:29:17Z", "ms": 1220027357483.6567 }, "end": { "local": "2008-08-30T01:17:17+08:00", "utc": "2008-08-29T17:17:17Z", "ms": 1220030237483.6567 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 07:16 on Fri 29 Aug to 05:26 on Sat 30 Aug.", "fact": "2008-08-28T23:15:41Z → 2008-08-29T21:26:06Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:30–01:18 on the 28th, 00:29–01:17 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 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. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 14929 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 2008: Friday 29 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": "2008-08-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-08-29", "confidence": "determinate" } ], "quote": "In Zunyi, Śivarātri 2008 falls on Friday 29 August. Caturdaśī runs from 07:16 on Fri 29 Aug to 05:26 on Sat 30 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/festivals/2008/shivaratri?on=2008-08-29", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/rudra-vrata", "festival": "rudra-vrata", "name": "Rudra Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-08-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30624, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-08-31T03:58:03+08:00", "utc": "2008-08-30T19:58:03Z", "ms": 1220126282727.4768 }, "end": { "local": "2008-09-01T02:57:10+08:00", "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": "2008-08-31T03:58:03+08:00", "utc": "2008-08-30T19:58:03Z", "ms": 1220126282727.4768 }, "end": { "local": "2008-09-01T02:57:10+08:00", "utc": "2008-08-31T18:57:10Z", "ms": 1220209029906.5571 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-08-31", "window": { "start": { "local": "2008-08-31T12:28:26+08:00", "utc": "2008-08-31T04:28:26Z", "ms": 1220156906418.005 }, "end": { "local": "2008-08-31T13:16:26+08:00", "utc": "2008-08-31T05:16:26Z", "ms": 1220159786418.005 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-01", "window": { "start": { "local": "2008-09-01T12:28:08+08:00", "utc": "2008-09-01T04:28:08Z", "ms": 1220243287529.609 }, "end": { "local": "2008-09-01T13:16:08+08:00", "utc": "2008-09-01T05:16:08Z", "ms": 1220246167529.609 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 03:58 on Sun 31 Aug to 02:57 on Mon 1 Sep.", "fact": "2008-08-30T19:58:03Z → 2008-08-31T18:57:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:28–13:16 on the 31st, 12:28–13:16 on the 1st.", "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 31st and 0 of 48 on the 1st.", "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 30624 s" }, { "step": "ruling", "text": "Rudra Vrata, Zunyi, 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 Zunyi, Rudra Vrata 2008 falls on Sunday 31 August. Pratipadā runs from 03:58 on Sun 31 Aug to 02:57 on Mon 1 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/haritalika-vrata", "festival": "haritalika-vrata", "name": "Haritālikā Vrata", "everyday": "Hartalika Teej", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35484, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2008-09-02T02:28:34+08:00", "utc": "2008-09-01T18:28:34Z", "ms": 1220293713834.817 }, "end": { "local": "2008-09-03T02:36:05+08:00", "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": "2008-09-02T02:28:34+08:00", "utc": "2008-09-01T18:28:34Z", "ms": 1220293713834.817 }, "end": { "local": "2008-09-03T02:36:05+08:00", "utc": "2008-09-02T18:36:05Z", "ms": 1220380564970.743 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-02", "window": { "start": { "local": "2008-09-02T12:27:48+08:00", "utc": "2008-09-02T04:27:48Z", "ms": 1220329668347.06 }, "end": { "local": "2008-09-02T13:15:48+08:00", "utc": "2008-09-02T05:15:48Z", "ms": 1220332548347.06 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-03", "window": { "start": { "local": "2008-09-03T12:27:29+08:00", "utc": "2008-09-03T04:27:29Z", "ms": 1220416048884.0864 }, "end": { "local": "2008-09-03T13:15:29+08:00", "utc": "2008-09-03T05:15:29Z", "ms": 1220418928884.0864 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 02:29 on Tue 2 Sep to 02:36 on Wed 3 Sep.", "fact": "2008-09-01T18:28:34Z → 2008-09-02T18:36:05Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:28–13:16 on the 2nd, 12:27–13:15 on the 3rd.", "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 2nd and 0 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: paraviddha → only-day · margin 35484 s" }, { "step": "ruling", "text": "Haritālikā Vrata, Zunyi, 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 Zunyi, Haritālikā Vrata (Hartalika Teej) 2008 falls on Tuesday 2 September. Tṛtīyā runs from 02:29 on Tue 2 Sep to 02:36 on Wed 3 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ganesha-chaturthi", "festival": "ganesha-chaturthi", "name": "Gaṇeśa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32744, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-09-03T02:36:05+08:00", "utc": "2008-09-02T18:36:05Z", "ms": 1220380564970.743 }, "end": { "local": "2008-09-04T03:21:25+08:00", "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": "2008-09-03T02:36:05+08:00", "utc": "2008-09-02T18:36:05Z", "ms": 1220380564970.743 }, "end": { "local": "2008-09-04T03:21:25+08:00", "utc": "2008-09-03T19:21:25Z", "ms": 1220469685182.4453 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-03", "window": { "start": { "local": "2008-09-03T12:27:29+08:00", "utc": "2008-09-03T04:27:29Z", "ms": 1220416048884.0864 }, "end": { "local": "2008-09-03T13:15:29+08:00", "utc": "2008-09-03T05:15:29Z", "ms": 1220418928884.0864 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-04", "window": { "start": { "local": "2008-09-04T12:27:09+08:00", "utc": "2008-09-04T04:27:09Z", "ms": 1220502429155.6235 }, "end": { "local": "2008-09-04T13:15:09+08:00", "utc": "2008-09-04T05:15:09Z", "ms": 1220505309155.6235 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:36 on Wed 3 Sep to 03:21 on Thu 4 Sep.", "fact": "2008-09-02T18:36:05Z → 2008-09-03T19:21:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:27–13:15 on the 3rd, 12:27–13:15 on the 4th.", "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 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: purvaviddha → only-day · margin 32744 s" }, { "step": "ruling", "text": "Gaṇeśa Caturthī, Zunyi, 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 Zunyi, Gaṇeśa Caturthī 2008 falls on Wednesday 3 September. Caturthī runs from 02:36 on Wed 3 Sep to 03:21 on Thu 4 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/rishi-panchami", "festival": "rishi-panchami", "name": "Ṛṣi Pañcamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27816, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-09-04T03:21:25+08:00", "utc": "2008-09-03T19:21:25Z", "ms": 1220469685182.4453 }, "end": { "local": "2008-09-05T04:43:13+08:00", "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": "2008-09-04T03:21:25+08:00", "utc": "2008-09-03T19:21:25Z", "ms": 1220469685182.4453 }, "end": { "local": "2008-09-05T04:43:13+08:00", "utc": "2008-09-04T20:43:13Z", "ms": 1220560992884.2722 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-04", "window": { "start": { "local": "2008-09-04T12:27:09+08:00", "utc": "2008-09-04T04:27:09Z", "ms": 1220502429155.6235 }, "end": { "local": "2008-09-04T13:15:09+08:00", "utc": "2008-09-04T05:15:09Z", "ms": 1220505309155.6235 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-05", "window": { "start": { "local": "2008-09-05T12:26:49+08:00", "utc": "2008-09-05T04:26:49Z", "ms": 1220588809177.4653 }, "end": { "local": "2008-09-05T13:14:49+08:00", "utc": "2008-09-05T05:14:49Z", "ms": 1220591689177.4653 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 03:21 on Thu 4 Sep to 04:43 on Fri 5 Sep.", "fact": "2008-09-03T19:21:25Z → 2008-09-04T20:43:13Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:27–13:15 on the 4th, 12:27–13:15 on the 5th.", "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 4th and 0 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: disputed → only-day · margin 27816 s" }, { "step": "ruling", "text": "Ṛṣi Pañcamī, Zunyi, 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 Zunyi, Ṛṣi Pañcamī 2008 falls on Thursday 4 September. Pañcamī runs from 03:21 on Thu 4 Sep to 04:43 on Fri 5 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/surya-shashthi-bhadrapada", "festival": "surya-shashthi-bhadrapada", "name": "Sūrya Ṣaṣṭhī (Bhādrapada)", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21008, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-09-05T04:43:13+08:00", "utc": "2008-09-04T20:43:13Z", "ms": 1220560992884.2722 }, "end": { "local": "2008-09-06T06:36:21+08:00", "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": "2008-09-05T04:43:13+08:00", "utc": "2008-09-04T20:43:13Z", "ms": 1220560992884.2722 }, "end": { "local": "2008-09-06T06:36:21+08:00", "utc": "2008-09-05T22:36:21Z", "ms": 1220654180834.9556 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-05", "window": { "start": { "local": "2008-09-05T12:26:49+08:00", "utc": "2008-09-05T04:26:49Z", "ms": 1220588809177.4653 }, "end": { "local": "2008-09-05T13:14:49+08:00", "utc": "2008-09-05T05:14:49Z", "ms": 1220591689177.4653 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-06", "window": { "start": { "local": "2008-09-06T12:26:29+08:00", "utc": "2008-09-06T04:26:29Z", "ms": 1220675188966.1772 }, "end": { "local": "2008-09-06T13:14:29+08:00", "utc": "2008-09-06T05:14:29Z", "ms": 1220678068966.1772 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 04:43 on Fri 5 Sep to 06:36 on Sat 6 Sep.", "fact": "2008-09-04T20:43:13Z → 2008-09-05T22:36:21Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:27–13:15 on the 5th, 12:26–13:14 on the 6th.", "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 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 21008 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī (Bhādrapada), Zunyi, 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 Zunyi, Sūrya Ṣaṣṭhī (Bhādrapada) 2008 falls on Friday 5 September. Ṣaṣṭhī runs from 04:43 on Fri 5 Sep to 06:36 on Sat 6 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/muktabharana-vrata", "festival": "muktabharana-vrata", "name": "Muktābharaṇa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12862, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-09-06T06:36:21+08:00", "utc": "2008-09-05T22:36:21Z", "ms": 1220654180834.9556 }, "end": { "local": "2008-09-07T08:51:47+08:00", "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": "2008-09-06T06:36:21+08:00", "utc": "2008-09-05T22:36:21Z", "ms": 1220654180834.9556 }, "end": { "local": "2008-09-07T08:51:47+08:00", "utc": "2008-09-07T00:51:47Z", "ms": 1220748706644.702 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-06", "window": { "start": { "local": "2008-09-06T12:26:29+08:00", "utc": "2008-09-06T04:26:29Z", "ms": 1220675188966.1772 }, "end": { "local": "2008-09-06T13:14:29+08:00", "utc": "2008-09-06T05:14:29Z", "ms": 1220678068966.1772 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-07", "window": { "start": { "local": "2008-09-07T12:26:09+08:00", "utc": "2008-09-07T04:26:09Z", "ms": 1220761568539.0637 }, "end": { "local": "2008-09-07T13:14:09+08:00", "utc": "2008-09-07T05:14:09Z", "ms": 1220764448539.0637 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 06:36 on Sat 6 Sep to 08:52 on Sun 7 Sep.", "fact": "2008-09-05T22:36:21Z → 2008-09-07T00:51:47Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:26–13:14 on the 6th, 12:26–13:14 on the 7th.", "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 6th and 0 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: purvaviddha → only-day · margin 12862 s" }, { "step": "ruling", "text": "Muktābharaṇa Vrata, Zunyi, 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 Zunyi, Muktābharaṇa Vrata 2008 falls on Saturday 6 September. Saptamī runs from 06:36 on Sat 6 Sep to 08:52 on Sun 7 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/radhashtami", "festival": "radhashtami", "name": "Rādhāṣṭamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4115, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-09-07T08:51:47+08:00", "utc": "2008-09-07T00:51:47Z", "ms": 1220748706644.702 }, "end": { "local": "2008-09-08T11:17:13+08:00", "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": "2008-09-07T08:51:47+08:00", "utc": "2008-09-07T00:51:47Z", "ms": 1220748706644.702 }, "end": { "local": "2008-09-08T11:17:13+08:00", "utc": "2008-09-08T03:17:13Z", "ms": 1220843833146.6785 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-07", "window": { "start": { "local": "2008-09-07T12:26:09+08:00", "utc": "2008-09-07T04:26:09Z", "ms": 1220761568539.0637 }, "end": { "local": "2008-09-07T13:14:09+08:00", "utc": "2008-09-07T05:14:09Z", "ms": 1220764448539.0637 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-08", "window": { "start": { "local": "2008-09-08T12:25:48+08:00", "utc": "2008-09-08T04:25:48Z", "ms": 1220847947914.1152 }, "end": { "local": "2008-09-08T13:13:48+08:00", "utc": "2008-09-08T05:13:48Z", "ms": 1220850827914.1152 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 08:52 on Sun 7 Sep to 11:17 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: 12:26–13:14 on the 7th, 12:26–13:14 on the 8th.", "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 7th and 0 of 48 on the 8th.", "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 4115 s" }, { "step": "ruling", "text": "Rādhāṣṭamī, Zunyi, 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 Zunyi, Rādhāṣṭamī 2008 falls on Sunday 7 September. Aṣṭamī runs from 08:52 on Sun 7 Sep to 11:17 on Mon 8 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-09-11", "festival": "ekadashi", "name": "Parivartanī Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32817, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-09-10T15:42:30+08:00", "utc": "2008-09-10T07:42:30Z", "ms": 1221032550204.06 }, "end": { "local": "2008-09-11T17:17:22+08:00", "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": "2008-09-10T15:42:30+08:00", "utc": "2008-09-10T07:42:30Z", "ms": 1221032550204.06 }, "end": { "local": "2008-09-11T17:17:22+08:00", "utc": "2008-09-11T09:17:22Z", "ms": 1221124642436.9612 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-09-10", "window": { "start": { "local": "2008-09-10T06:35:33+08:00", "utc": "2008-09-09T22:35:33Z", "ms": 1220999732829.866 }, "end": { "local": "2008-09-10T06:35:33+08:00", "utc": "2008-09-09T22:35:33Z", "ms": 1220999732829.866 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-09-11", "window": { "start": { "local": "2008-09-11T06:36:00+08:00", "utc": "2008-09-10T22:36:00Z", "ms": 1221086160083.2483 }, "end": { "local": "2008-09-11T06:36:00+08:00", "utc": "2008-09-10T22:36:00Z", "ms": 1221086160083.2483 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 15:43 on Wed 10 Sep to 17:17 on Thu 11 Sep.", "fact": "2008-09-10T07:42:30Z → 2008-09-11T09:17:22Z" }, { "step": "kaala", "text": "Sunrise is at 06:36 on the 10th and 06:36 on the 11th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 10th and is 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 32817 s" }, { "step": "ruling", "text": "Parivartanī Ekādaśī, Zunyi, 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 Zunyi, Parivartanī Ekādaśī 2008 falls on Thursday 11 September. Ekādaśī runs from 15:43 on Wed 10 Sep to 17:17 on Thu 11 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vamana-jayanti", "festival": "vamana-jayanti", "name": "Vāmana Jayantī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14677, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-09-11T17:17:22+08:00", "utc": "2008-09-11T09:17:22Z", "ms": 1221124642436.9612 }, "end": { "local": "2008-09-12T18:15:37+08:00", "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": "2008-09-11T17:17:22+08:00", "utc": "2008-09-11T09:17:22Z", "ms": 1221124642436.9612 }, "end": { "local": "2008-09-12T18:15:37+08:00", "utc": "2008-09-12T10:15:37Z", "ms": 1221214537213.1096 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-11", "window": { "start": { "local": "2008-09-11T12:24:45+08:00", "utc": "2008-09-11T04:24:45Z", "ms": 1221107085041.3562 }, "end": { "local": "2008-09-11T13:12:45+08:00", "utc": "2008-09-11T05:12:45Z", "ms": 1221109965041.3562 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-09-12", "window": { "start": { "local": "2008-09-12T12:24:24+08:00", "utc": "2008-09-12T04:24:24Z", "ms": 1221193463816.8853 }, "end": { "local": "2008-09-12T13:12:24+08:00", "utc": "2008-09-12T05:12:24Z", "ms": 1221196343816.8853 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 17:17 on Thu 11 Sep to 18:16 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: 12:25–13:13 on the 11th, 12:24–13:12 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 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. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 14677 s" }, { "step": "ruling", "text": "Vāmana Jayantī, Zunyi, 2008: Friday 12 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": "2008-09-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-12", "confidence": "determinate" } ], "quote": "In Zunyi, Vāmana Jayantī 2008 falls on Friday 12 September. Dvādaśī runs from 17:17 on Thu 11 Sep to 18:16 on Fri 12 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-09-12", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1529, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-09-12T18:15:37+08:00", "utc": "2008-09-12T10:15:37Z", "ms": 1221214537213.1096 }, "end": { "local": "2008-09-13T18:33:41+08:00", "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": "2008-09-12T18:15:37+08:00", "utc": "2008-09-12T10:15:37Z", "ms": 1221214537213.1096 }, "end": { "local": "2008-09-13T18:33:41+08:00", "utc": "2008-09-13T10:33:41Z", "ms": 1221302021360.1833 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-09-12", "window": { "start": { "local": "2008-09-12T19:00:20+08:00", "utc": "2008-09-12T11:00:20Z", "ms": 1221217220332.8547 }, "end": { "local": "2008-09-12T20:33:13+08:00", "utc": "2008-09-12T12:33:13Z", "ms": 1221222792888.2522 } }, "covered_min": 93, "window_min": 93, "qualifies": true }, { "local_date": "2008-09-13", "window": { "start": { "local": "2008-09-13T18:59:10+08:00", "utc": "2008-09-13T10:59:10Z", "ms": 1221303550490.0222 }, "end": { "local": "2008-09-13T20:32:16+08:00", "utc": "2008-09-13T12:32:16Z", "ms": 1221309135983.4307 } }, "covered_min": 0, "window_min": 93, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 18:16 on Fri 12 Sep to 18:34 on Sat 13 Sep.", "fact": "2008-09-12T10:15:37Z → 2008-09-13T10:33:41Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:00–20:33 on the 12th, 18:59–20:32 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 93 of 93 minutes on the 12th and 0 of 93 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 1529 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 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 Zunyi, Śukla Pradoṣa Vrata 2008 falls on Friday 12 September. Trayodaśī runs from 18:16 on Fri 12 Sep to 18:34 on Sat 13 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ananta-chaturdashi", "festival": "ananta-chaturdashi", "name": "Ananta Caturdaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32781, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-09-13T18:33:41+08:00", "utc": "2008-09-13T10:33:41Z", "ms": 1221302021360.1833 }, "end": { "local": "2008-09-14T18:11:50+08:00", "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": "2008-09-13T18:33:41+08:00", "utc": "2008-09-13T10:33:41Z", "ms": 1221302021360.1833 }, "end": { "local": "2008-09-14T18:11:50+08:00", "utc": "2008-09-14T10:11:50Z", "ms": 1221387110464.7183 } }, "kaala": "udaya-3", "days": [ { "local_date": "2008-09-13", "window": { "start": { "local": "2008-09-13T06:36:54+08:00", "utc": "2008-09-12T22:36:54Z", "ms": 1221259014498.3364 }, "end": { "local": "2008-09-13T09:05:22+08:00", "utc": "2008-09-13T01:05:22Z", "ms": 1221267921696.6736 } }, "covered_min": 0, "window_min": 148, "qualifies": false }, { "local_date": "2008-09-14", "window": { "start": { "local": "2008-09-14T06:37:22+08:00", "utc": "2008-09-13T22:37:22Z", "ms": 1221345441690.585 }, "end": { "local": "2008-09-14T09:05:29+08:00", "utc": "2008-09-14T01:05:29Z", "ms": 1221354329452.3362 } }, "covered_min": 148, "window_min": 148, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 18:34 on Sat 13 Sep to 18:12 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: 06:37–09:05 on the 13th, 06:37–09:05 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 0 of 148 minutes on the 13th and 148 of 148 on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one morning qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 32781 s" }, { "step": "ruling", "text": "Ananta Caturdaśī, Zunyi, 2008: Sunday 14 September.", "fact": "confidence: determinate" } ], "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": "2008-09-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-14", "confidence": "determinate" } ], "quote": "In Zunyi, Ananta Caturdaśī 2008 falls on Sunday 14 September. Caturdaśī runs from 18:34 on Sat 13 Sep to 18:12 on Sun 14 Sep and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-09-18", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32149, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-09-18T11:38:12+08:00", "utc": "2008-09-18T03:38:12Z", "ms": 1221709092320.0999 }, "end": { "local": "2008-09-19T09:16:30+08:00", "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": "2008-09-18T11:38:12+08:00", "utc": "2008-09-18T03:38:12Z", "ms": 1221709092320.0999 }, "end": { "local": "2008-09-19T09:16:30+08:00", "utc": "2008-09-19T01:16:30Z", "ms": 1221786989929.7688 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-09-18", "window": { "start": { "local": "2008-09-18T20:34:01+08:00", "utc": "2008-09-18T12:34:01Z", "ms": 1221741241301.9517 }, "end": { "local": "2008-09-18T20:34:01+08:00", "utc": "2008-09-18T12:34:01Z", "ms": 1221741241301.9517 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-09-19", "window": { "start": { "local": "2008-09-19T21:18:46+08:00", "utc": "2008-09-19T13:18:46Z", "ms": 1221830326203.8774 }, "end": { "local": "2008-09-19T21:18:46+08:00", "utc": "2008-09-19T13:18:46Z", "ms": 1221830326203.8774 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 11:38 on Thu 18 Sep to 09:16 on Fri 19 Sep.", "fact": "2008-09-18T03:38:12Z → 2008-09-19T01:16:30Z" }, { "step": "kaala", "text": "Moonrise is at 20:34 on the 18th and 21:19 on the 19th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 18th and is not on the 19th.", "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 32149 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 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 Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Thursday 18 September. Caturthī runs from 11:38 on Thu 18 Sep to 09:16 on Fri 19 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/chandra-shashthi", "festival": "chandra-shashthi", "name": "Candra Ṣaṣṭhī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22609, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-09-20T06:51:00+08:00", "utc": "2008-09-19T22:51:00Z", "ms": 1221864659575.2024 }, "end": { "local": "2008-09-21T04:27:15+08:00", "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": "2008-09-20T06:51:00+08:00", "utc": "2008-09-19T22:51:00Z", "ms": 1221864659575.2024 }, "end": { "local": "2008-09-21T04:27:15+08:00", "utc": "2008-09-20T20:27:15Z", "ms": 1221942434680.2195 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-09-19", "window": { "start": { "local": "2008-09-19T21:18:46+08:00", "utc": "2008-09-19T13:18:46Z", "ms": 1221830326203.8774 }, "end": { "local": "2008-09-19T21:18:46+08:00", "utc": "2008-09-19T13:18:46Z", "ms": 1221830326203.8774 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-09-20", "window": { "start": { "local": "2008-09-20T22:10:26+08:00", "utc": "2008-09-20T14:10:26Z", "ms": 1221919825857.9028 }, "end": { "local": "2008-09-20T22:10:26+08:00", "utc": "2008-09-20T14:10:26Z", "ms": 1221919825857.9028 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 06:51 on Sat 20 Sep to 04:27 on Sun 21 Sep.", "fact": "2008-09-19T22:51:00Z → 2008-09-20T20:27:15Z" }, { "step": "kaala", "text": "Moonrise is at 21:19 on the 19th and 22:10 on the 20th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Ṣaṣṭhī must be current at moonrise. It is not on the 19th and is 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 22609 s" }, { "step": "ruling", "text": "Candra Ṣaṣṭhī, Zunyi, 2008: Saturday 20 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": "2008-09-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-20", "confidence": "determinate" } ], "quote": "In Zunyi, Candra Ṣaṣṭhī 2008 falls on Saturday 20 September. Ṣaṣṭhī runs from 06:51 on Sat 20 Sep to 04:27 on Sun 21 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/mahalakshmi-vrata-samapana", "festival": "mahalakshmi-vrata-samapana", "name": "Mahālakṣmī Vrata Samāpana", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-21", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 698, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-09-22T02:09:43+08:00", "utc": "2008-09-21T18:09:43Z", "ms": 1222020582552.9995 }, "end": { "local": "2008-09-23T00:01:43+08:00", "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": "2008-09-22T02:09:43+08:00", "utc": "2008-09-21T18:09:43Z", "ms": 1222020582552.9995 }, "end": { "local": "2008-09-23T00:01:43+08:00", "utc": "2008-09-22T16:01:43Z", "ms": 1222099302623.9966 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-09-21", "window": { "start": { "local": "2008-09-21T23:09:09+08:00", "utc": "2008-09-21T15:09:09Z", "ms": 1222009748865.2754 }, "end": { "local": "2008-09-21T23:09:09+08:00", "utc": "2008-09-21T15:09:09Z", "ms": 1222009748865.2754 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-09-22", "window": { "start": { "local": "2008-09-23T00:13:21+08:00", "utc": "2008-09-22T16:13:21Z", "ms": 1222100000975.5461 }, "end": { "local": "2008-09-23T00:13:21+08:00", "utc": "2008-09-22T16:13:21Z", "ms": 1222100000975.5461 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 02:10 on Mon 22 Sep to 00:02 on Tue 23 Sep.", "fact": "2008-09-21T18:09:43Z → 2008-09-22T16:01:43Z" }, { "step": "kaala", "text": "Moonrise is at 23:09 on the 21st and 00:13 on the 22nd.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is not 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": "Neither moonrise qualifies. The day the tithi falls on is taken.", "fact": "priority: unstated → tithi-day · margin 698 s" }, { "step": "ruling", "text": "Mahālakṣmī Vrata Samāpana, Zunyi, 2008: Sunday 21 September.", "fact": "confidence: boundary (absent-unstated)" } ], "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": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-21", "confidence": "boundary" } ], "quote": "In Zunyi, Mahālakṣmī Vrata Samāpana 2008 falls on Sunday 21 September. Aṣṭamī runs from 02:10 on Mon 22 Sep to 00:02 on Tue 23 Sep, and is current at moonrise on neither day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/jitashtami", "festival": "jitashtami", "name": "Jitāṣṭamī", "everyday": "Jitiya", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13081, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-09-22T02:09:43+08:00", "utc": "2008-09-21T18:09:43Z", "ms": 1222020582552.9995 }, "end": { "local": "2008-09-23T00:01:43+08:00", "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": "2008-09-22T02:09:43+08:00", "utc": "2008-09-21T18:09:43Z", "ms": 1222020582552.9995 }, "end": { "local": "2008-09-23T00:01:43+08:00", "utc": "2008-09-22T16:01:43Z", "ms": 1222099302623.9966 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-09-21", "window": { "start": { "local": "2008-09-21T18:49:49+08:00", "utc": "2008-09-21T10:49:49Z", "ms": 1221994188868.956 }, "end": { "local": "2008-09-21T20:24:39+08:00", "utc": "2008-09-21T12:24:39Z", "ms": 1221999878508.9392 } }, "covered_min": 0, "window_min": 95, "qualifies": false }, { "local_date": "2008-09-22", "window": { "start": { "local": "2008-09-22T18:48:39+08:00", "utc": "2008-09-22T10:48:39Z", "ms": 1222080518745.1697 }, "end": { "local": "2008-09-22T20:23:41+08:00", "utc": "2008-09-22T12:23:41Z", "ms": 1222086221460.3423 } }, "covered_min": 95, "window_min": 95, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 02:10 on Mon 22 Sep to 00:02 on Tue 23 Sep.", "fact": "2008-09-21T18:09:43Z → 2008-09-22T16:01:43Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:50–20:25 on the 21st, 18:49–20:24 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 0 of 95 minutes on the 21st and 95 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 13081 s" }, { "step": "ruling", "text": "Jitāṣṭamī, Zunyi, 2008: Monday 22 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": "2008-09-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-22", "confidence": "determinate" } ], "quote": "In Zunyi, Jitāṣṭamī (Jitiya) 2008 falls on Monday 22 September. Aṣṭamī runs from 02:10 on Mon 22 Sep to 00:02 on Tue 23 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-09-25", "festival": "ekadashi", "name": "Indirā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37166, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-09-24T20:22:59+08:00", "utc": "2008-09-24T12:22:59Z", "ms": 1222258979086.315 }, "end": { "local": "2008-09-25T18:55:18+08:00", "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": "2008-09-24T20:22:59+08:00", "utc": "2008-09-24T12:22:59Z", "ms": 1222258979086.315 }, "end": { "local": "2008-09-25T18:55:18+08:00", "utc": "2008-09-25T10:55:18Z", "ms": 1222340117535.238 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-09-25", "window": { "start": { "local": "2008-09-25T06:42:25+08:00", "utc": "2008-09-24T22:42:25Z", "ms": 1222296145487.9458 }, "end": { "local": "2008-09-25T06:42:25+08:00", "utc": "2008-09-24T22:42:25Z", "ms": 1222296145487.9458 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-09-26", "window": { "start": { "local": "2008-09-26T06:42:54+08:00", "utc": "2008-09-25T22:42:54Z", "ms": 1222382573949.2454 }, "end": { "local": "2008-09-26T06:42:54+08:00", "utc": "2008-09-25T22:42:54Z", "ms": 1222382573949.2454 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 20:23 on Wed 24 Sep to 18:55 on Thu 25 Sep.", "fact": "2008-09-24T12:22:59Z → 2008-09-25T10:55:18Z" }, { "step": "kaala", "text": "Sunrise is at 06:42 on the 25th and 06:43 on the 26th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 25th and is not on the 26th.", "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 37166 s" }, { "step": "ruling", "text": "Indirā Ekādaśī, Zunyi, 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 Zunyi, Indirā Ekādaśī 2008 falls on Thursday 25 September. Ekādaśī runs from 20:23 on Wed 24 Sep to 18:55 on Thu 25 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-09-26", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3597, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-09-26T17:44:03+08:00", "utc": "2008-09-26T09:44:03Z", "ms": 1222422242616.6636 }, "end": { "local": "2008-09-27T16:51:16+08:00", "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": "2008-09-26T17:44:03+08:00", "utc": "2008-09-26T09:44:03Z", "ms": 1222422242616.6636 }, "end": { "local": "2008-09-27T16:51:16+08:00", "utc": "2008-09-27T08:51:16Z", "ms": 1222505475891.262 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-09-26", "window": { "start": { "local": "2008-09-26T18:44:00+08:00", "utc": "2008-09-26T10:44:00Z", "ms": 1222425839651.069 }, "end": { "local": "2008-09-26T20:19:55+08:00", "utc": "2008-09-26T12:19:55Z", "ms": 1222431594711.6433 } }, "covered_min": 96, "window_min": 96, "qualifies": true }, { "local_date": "2008-09-27", "window": { "start": { "local": "2008-09-27T18:42:50+08:00", "utc": "2008-09-27T10:42:50Z", "ms": 1222512170358.6545 }, "end": { "local": "2008-09-27T20:18:59+08:00", "utc": "2008-09-27T12:18:59Z", "ms": 1222517938506.2825 } }, "covered_min": 0, "window_min": 96, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:44 on Fri 26 Sep to 16:51 on Sat 27 Sep.", "fact": "2008-09-26T09:44:03Z → 2008-09-27T08:51:16Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:44–20:20 on the 26th, 18:43–20:19 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 96 of 96 minutes on the 26th and 0 of 96 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 3597 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 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 Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Friday 26 September. Trayodaśī runs from 17:44 on Fri 26 Sep to 16:51 on Sat 27 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shivaratri?on=2008-09-27", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26885, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-09-27T16:51:16+08:00", "utc": "2008-09-27T08:51:16Z", "ms": 1222505475891.262 }, "end": { "local": "2008-09-28T16:19:37+08:00", "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": "2008-09-27T16:51:16+08:00", "utc": "2008-09-27T08:51:16Z", "ms": 1222505475891.262 }, "end": { "local": "2008-09-28T16:19:37+08:00", "utc": "2008-09-28T08:19:37Z", "ms": 1222589976742.9207 } }, "kaala": "nishita", "days": [ { "local_date": "2008-09-27", "window": { "start": { "local": "2008-09-28T00:19:21+08:00", "utc": "2008-09-27T16:19:21Z", "ms": 1222532360912.2595 }, "end": { "local": "2008-09-28T01:07:21+08:00", "utc": "2008-09-27T17:07:21Z", "ms": 1222535240912.2595 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-09-28", "window": { "start": { "local": "2008-09-29T00:19:01+08:00", "utc": "2008-09-28T16:19:01Z", "ms": 1222618740924.4805 }, "end": { "local": "2008-09-29T01:07:01+08:00", "utc": "2008-09-28T17:07:01Z", "ms": 1222621620924.4805 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 16:51 on Sat 27 Sep to 16:20 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: 00:19–01:07 on the 27th, 00:19–01:07 on the 28th.", "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 27th and 0 of 48 on the 28th.", "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 26885 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 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 Zunyi, Śivarātri 2008 falls on Saturday 27 September. Caturdaśī runs from 16:51 on Sat 27 Sep to 16:20 on Sun 28 Sep and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/mahalaya-amavasya", "festival": "mahalaya-amavasya", "name": "Mahālaya Amāvāsyā", "everyday": "Sarvapitṛ Amāvāsyā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-29", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 89, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2008-09-28T16:19:37+08:00", "utc": "2008-09-28T08:19:37Z", "ms": 1222589976742.9207 }, "end": { "local": "2008-09-29T16:12:15+08:00", "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": "2008-09-28T16:19:37+08:00", "utc": "2008-09-28T08:19:37Z", "ms": 1222589976742.9207 }, "end": { "local": "2008-09-29T16:12:15+08:00", "utc": "2008-09-29T08:12:15Z", "ms": 1222675934982.0906 } }, "kaala": "aparahna", "days": [ { "local_date": "2008-09-28", "window": { "start": { "local": "2008-09-28T13:54:33+08:00", "utc": "2008-09-28T05:54:33Z", "ms": 1222581273371.7715 }, "end": { "local": "2008-09-28T16:18:07+08:00", "utc": "2008-09-28T08:18:07Z", "ms": 1222589887340.4072 } }, "covered_min": 0, "window_min": 144, "qualifies": false }, { "local_date": "2008-09-29", "window": { "start": { "local": "2008-09-29T13:54:04+08:00", "utc": "2008-09-29T05:54:04Z", "ms": 1222667643732.1 }, "end": { "local": "2008-09-29T16:17:18+08:00", "utc": "2008-09-29T08:17:18Z", "ms": 1222676238129.4941 } }, "covered_min": 138, "window_min": 143, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 16:20 on Sun 28 Sep to 16:12 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: 13:55–16:18 on the 28th, 13:54–16:17 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 0 of 144 minutes on the 28th and 138 of 143 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 89 s < 300 s" }, { "step": "ruling", "text": "Mahālaya Amāvāsyā, Zunyi, 2008: Monday 29 September.", "fact": "confidence: boundary (margin)" } ], "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": "2008-09-29", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-29", "confidence": "boundary" } ], "quote": "In Zunyi, Mahālaya Amāvāsyā 2008 falls on Monday 29 September. Amāvasyā runs from 16:20 on Sun 28 Sep to 16:12 on Mon 29 Sep and covers 138 of 143 minutes of aparāhṇa that afternoon. It is 1 min 29 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/navaratra-arambha", "festival": "navaratra-arambha", "name": "Navarātrārambha", "everyday": "Navratri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-09-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11148, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-09-29T16:12:15+08:00", "utc": "2008-09-29T08:12:15Z", "ms": 1222675934982.0906 }, "end": { "local": "2008-09-30T16:32:25+08:00", "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": "2008-09-29T16:12:15+08:00", "utc": "2008-09-29T08:12:15Z", "ms": 1222675934982.0906 }, "end": { "local": "2008-09-30T16:32:25+08:00", "utc": "2008-09-30T08:32:25Z", "ms": 1222763545423.351 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-09-29", "window": { "start": { "local": "2008-09-29T12:18:27+08:00", "utc": "2008-09-29T04:18:27Z", "ms": 1222661906533.4028 }, "end": { "local": "2008-09-29T13:06:27+08:00", "utc": "2008-09-29T05:06:27Z", "ms": 1222664786533.4028 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-09-30", "window": { "start": { "local": "2008-09-30T12:18:07+08:00", "utc": "2008-09-30T04:18:07Z", "ms": 1222748286936.729 }, "end": { "local": "2008-09-30T13:06:07+08:00", "utc": "2008-09-30T05:06:07Z", "ms": 1222751166936.729 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 16:12 on Mon 29 Sep to 16:32 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: 12:18–13:06 on the 29th, 12:18–13:06 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 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: paraviddha → only-day · margin 11148 s" }, { "step": "ruling", "text": "Navarātrārambha, Zunyi, 2008: Tuesday 30 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": "2008-09-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-09-30", "confidence": "determinate" } ], "quote": "In Zunyi, Navarātrārambha (Navratri) 2008 falls on Tuesday 30 September. Pratipadā runs from 16:12 on Mon 29 Sep to 16:32 on Tue 30 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-10-03", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20324, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-10-02T18:44:12+08:00", "utc": "2008-10-02T10:44:12Z", "ms": 1222944252123.65 }, "end": { "local": "2008-10-03T20:35:07+08:00", "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": "2008-10-02T18:44:12+08:00", "utc": "2008-10-02T10:44:12Z", "ms": 1222944252123.65 }, "end": { "local": "2008-10-03T20:35:07+08:00", "utc": "2008-10-03T12:35:07Z", "ms": 1223037306900.1694 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-02", "window": { "start": { "local": "2008-10-02T12:17:29+08:00", "utc": "2008-10-02T04:17:29Z", "ms": 1222921048583.7961 }, "end": { "local": "2008-10-02T13:05:29+08:00", "utc": "2008-10-02T05:05:29Z", "ms": 1222923928583.7961 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-10-03", "window": { "start": { "local": "2008-10-03T12:17:10+08:00", "utc": "2008-10-03T04:17:10Z", "ms": 1223007429862.114 }, "end": { "local": "2008-10-03T13:05:10+08:00", "utc": "2008-10-03T05:05:10Z", "ms": 1223010309862.114 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 18:44 on Thu 2 Oct to 20:35 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: 12:17–13:05 on the 2nd, 12:17–13:05 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. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 20324 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 2008: Friday 3 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": "2008-10-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-03", "confidence": "determinate" } ], "quote": "In Zunyi, Vināyaka Caturthī 2008 falls on Friday 3 October. Caturthī runs from 18:44 on Thu 2 Oct to 20:35 on Fri 3 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-10-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/durga-saptami", "festival": "durga-saptami", "name": "Durgā Saptamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10579, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-10-06T01:20:05+08:00", "utc": "2008-10-05T17:20:05Z", "ms": 1223227205387.7637 }, "end": { "local": "2008-10-07T03:52:03+08:00", "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": "2008-10-06T01:20:05+08:00", "utc": "2008-10-05T17:20:05Z", "ms": 1223227205387.7637 }, "end": { "local": "2008-10-07T03:52:03+08:00", "utc": "2008-10-06T19:52:03Z", "ms": 1223322723305.871 } }, "kaala": "udaya-1", "days": [ { "local_date": "2008-10-06", "window": { "start": { "local": "2008-10-06T06:47:51+08:00", "utc": "2008-10-05T22:47:51Z", "ms": 1223246870809.9153 }, "end": { "local": "2008-10-06T07:34:50+08:00", "utc": "2008-10-05T23:34:50Z", "ms": 1223249690132.5715 } }, "covered_min": 47, "window_min": 47, "qualifies": true }, { "local_date": "2008-10-07", "window": { "start": { "local": "2008-10-07T06:48:22+08:00", "utc": "2008-10-06T22:48:22Z", "ms": 1223333301927.875 }, "end": { "local": "2008-10-07T07:35:15+08:00", "utc": "2008-10-06T23:35:15Z", "ms": 1223336114794.0894 } }, "covered_min": 0, "window_min": 47, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 01:20 on Mon 6 Oct to 03:52 on Tue 7 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: 06:48–07:35 on the 6th, 06:48–07:35 on the 7th.", "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 47 of 47 minutes on the 6th and 0 of 47 on the 7th.", "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 10579 s" }, { "step": "ruling", "text": "Durgā Saptamī, Zunyi, 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 Zunyi, Durgā Saptamī 2008 falls on Monday 6 October. Saptamī runs from 01:20 on Mon 6 Oct to 03:52 on Tue 7 Oct and covers all of the first muhūrta after sunrise that morning.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/mahashtami", "festival": "mahashtami", "name": "Mahāṣṭamī", "everyday": "Durga Ashtami", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21860, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-10-07T03:52:03+08:00", "utc": "2008-10-06T19:52:03Z", "ms": 1223322723305.871 }, "end": { "local": "2008-10-08T06:11:21+08:00", "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": "2008-10-07T03:52:03+08:00", "utc": "2008-10-06T19:52:03Z", "ms": 1223322723305.871 }, "end": { "local": "2008-10-08T06:11:21+08:00", "utc": "2008-10-07T22:11:21Z", "ms": 1223417481089.3052 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-07", "window": { "start": { "local": "2008-10-07T12:15:58+08:00", "utc": "2008-10-07T04:15:58Z", "ms": 1223352958424.4824 }, "end": { "local": "2008-10-07T13:03:58+08:00", "utc": "2008-10-07T05:03:58Z", "ms": 1223355838424.4824 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-10-08", "window": { "start": { "local": "2008-10-08T12:15:42+08:00", "utc": "2008-10-08T04:15:42Z", "ms": 1223439341519.7534 }, "end": { "local": "2008-10-08T13:03:42+08:00", "utc": "2008-10-08T05:03:42Z", "ms": 1223442221519.7534 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 03:52 on Tue 7 Oct to 06:11 on Wed 8 Oct.", "fact": "2008-10-06T19:52:03Z → 2008-10-07T22:11:21Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:16–13:04 on the 7th, 12:16–13:04 on the 8th.", "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 7th and 0 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: paraviddha → only-day · margin 21860 s" }, { "step": "ruling", "text": "Mahāṣṭamī, Zunyi, 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 Zunyi, Mahāṣṭamī (Durga Ashtami) 2008 falls on Tuesday 7 October. Aṣṭamī runs from 03:52 on Tue 7 Oct to 06:11 on Wed 8 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/mahanavami", "festival": "mahanavami", "name": "Mahānavamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15109, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2008-10-08T06:11:21+08:00", "utc": "2008-10-07T22:11:21Z", "ms": 1223417481089.3052 }, "end": { "local": "2008-10-09T08:03:36+08:00", "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": "2008-10-08T06:11:21+08:00", "utc": "2008-10-07T22:11:21Z", "ms": 1223417481089.3052 }, "end": { "local": "2008-10-09T08:03:36+08:00", "utc": "2008-10-09T00:03:36Z", "ms": 1223510616378.1208 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-08", "window": { "start": { "local": "2008-10-08T12:15:42+08:00", "utc": "2008-10-08T04:15:42Z", "ms": 1223439341519.7534 }, "end": { "local": "2008-10-08T13:03:42+08:00", "utc": "2008-10-08T05:03:42Z", "ms": 1223442221519.7534 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-10-09", "window": { "start": { "local": "2008-10-09T12:15:25+08:00", "utc": "2008-10-09T04:15:25Z", "ms": 1223525725034.8328 }, "end": { "local": "2008-10-09T13:03:25+08:00", "utc": "2008-10-09T05:03:25Z", "ms": 1223528605034.8328 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 06:11 on Wed 8 Oct to 08:04 on Thu 9 Oct.", "fact": "2008-10-07T22:11:21Z → 2008-10-09T00:03:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:16–13:04 on the 8th, 12:15–13:03 on the 9th.", "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 8th and 0 of 48 on the 9th.", "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 15109 s" }, { "step": "ruling", "text": "Mahānavamī, Zunyi, 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 Zunyi, Mahānavamī 2008 falls on Wednesday 8 October. Navamī runs from 06:11 on Wed 8 Oct to 08:04 on Thu 9 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vijaya-dashami", "festival": "vijaya-dashami", "name": "Vijayā Daśamī", "everyday": "Dussehra", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-09", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 4451, "anga": { "type": "tithi", "index": 9, "key": "dashami", "name": "Daśamī", "start": { "local": "2008-10-09T08:03:36+08:00", "utc": "2008-10-09T00:03:36Z", "ms": 1223510616378.1208 }, "end": { "local": "2008-10-10T09:17:07+08:00", "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": "2008-10-09T08:03:36+08:00", "utc": "2008-10-09T00:03:36Z", "ms": 1223510616378.1208 }, "end": { "local": "2008-10-10T09:17:07+08:00", "utc": "2008-10-10T01:17:07Z", "ms": 1223601426655.705 }, "nakshatra": { "type": "nakshatra", "index": 21, "key": "shravana", "name": "Śravaṇa", "start": { "local": "2008-10-09T07:52:49+08:00", "utc": "2008-10-08T23:52:49Z", "ms": 1223509969399.755 }, "end": { "local": "2008-10-10T09:40:23+08:00", "utc": "2008-10-10T01:40:23Z", "ms": 1223602823395.6448 } } }, "kaala": "daytime", "days": [ { "local_date": "2008-10-09", "window": { "start": { "local": "2008-10-09T06:49:25+08:00", "utc": "2008-10-08T22:49:25Z", "ms": 1223506165074.813 }, "end": { "local": "2008-10-09T18:29:25+08:00", "utc": "2008-10-09T10:29:25Z", "ms": 1223548164994.8525 } }, "covered_min": 626, "window_min": 700, "qualifies": true }, { "local_date": "2008-10-10", "window": { "start": { "local": "2008-10-10T06:49:57+08:00", "utc": "2008-10-09T22:49:57Z", "ms": 1223592597125.3093 }, "end": { "local": "2008-10-10T18:28:21+08:00", "utc": "2008-10-10T10:28:21Z", "ms": 1223634500853.187 } }, "covered_min": 147, "window_min": 698, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Daśamī runs from 08:04 on Thu 9 Oct to 09:17 on Fri 10 Oct, and Śravaṇa from 07:53 on Thu 9 Oct to 09:40 on Fri 10 Oct. They are together from 08:04 on Thu 9 Oct to 09:17 on Fri 10 Oct.", "fact": "2008-10-09T00:03:36Z → 2008-10-10T01:17:07Z" }, { "step": "kaala", "text": "The day time is sunrise to sunset: 06:49–18:29 on the 9th, 06:50–18:28 on the 10th.", "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 626 of 700 minutes on the 9th and 147 of 698 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Both days qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 4451 s" }, { "step": "ruling", "text": "Vijayā Daśamī, Zunyi, 2008: Thursday 9 October.", "fact": "confidence: boundary (tie-break-unstated)" } ], "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": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-09", "confidence": "boundary" } ], "quote": "In Zunyi, Vijayā Daśamī (Dussehra) 2008 falls on Thursday 9 October. Daśamī runs from 08:04 on Thu 9 Oct to 09:17 on Fri 10 Oct and is with Śravaṇa in the day time that day, for 626 minutes. They are together in the day time on the next day too, for 147 minutes; the rule does not say which to take, and the day they share longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-10-11", "festival": "ekadashi", "name": "Pāśāṅkuśā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8830, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-10-10T09:17:07+08:00", "utc": "2008-10-10T01:17:07Z", "ms": 1223601426655.705 }, "end": { "local": "2008-10-11T09:44:27+08:00", "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": "2008-10-10T09:17:07+08:00", "utc": "2008-10-10T01:17:07Z", "ms": 1223601426655.705 }, "end": { "local": "2008-10-11T09:44:27+08:00", "utc": "2008-10-11T01:44:27Z", "ms": 1223689466626.0964 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-10-10", "window": { "start": { "local": "2008-10-10T06:49:57+08:00", "utc": "2008-10-09T22:49:57Z", "ms": 1223592597125.3093 }, "end": { "local": "2008-10-10T06:49:57+08:00", "utc": "2008-10-09T22:49:57Z", "ms": 1223592597125.3093 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-10-11", "window": { "start": { "local": "2008-10-11T06:50:30+08:00", "utc": "2008-10-10T22:50:30Z", "ms": 1223679029508.741 }, "end": { "local": "2008-10-11T06:50:30+08:00", "utc": "2008-10-10T22:50:30Z", "ms": 1223679029508.741 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 09:17 on Fri 10 Oct to 09:44 on Sat 11 Oct.", "fact": "2008-10-10T01:17:07Z → 2008-10-11T01:44:27Z" }, { "step": "kaala", "text": "Sunrise is at 06:50 on the 10th and 06:50 on the 11th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 10th and is 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 8830 s" }, { "step": "ruling", "text": "Pāśāṅkuśā Ekādaśī, Zunyi, 2008: Saturday 11 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": "2008-10-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-11", "confidence": "determinate" } ], "quote": "In Zunyi, Pāśāṅkuśā Ekādaśī 2008 falls on Saturday 11 October. Ekādaśī runs from 09:17 on Fri 10 Oct to 09:44 on Sat 11 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-10-11", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/pradosha-vrata?on=2008-10-12", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32592, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-10-12T09:23:03+08:00", "utc": "2008-10-12T01:23:03Z", "ms": 1223774582655.652 }, "end": { "local": "2008-10-13T08:14:51+08:00", "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": "2008-10-12T09:23:03+08:00", "utc": "2008-10-12T01:23:03Z", "ms": 1223774582655.652 }, "end": { "local": "2008-10-13T08:14:51+08:00", "utc": "2008-10-13T00:14:51Z", "ms": 1223856890648.6704 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-12", "window": { "start": { "local": "2008-10-12T18:26:14+08:00", "utc": "2008-10-12T10:26:14Z", "ms": 1223807174355.9255 }, "end": { "local": "2008-10-12T20:05:37+08:00", "utc": "2008-10-12T12:05:37Z", "ms": 1223813137151.441 } }, "covered_min": 99, "window_min": 99, "qualifies": true }, { "local_date": "2008-10-13", "window": { "start": { "local": "2008-10-13T18:25:12+08:00", "utc": "2008-10-13T10:25:12Z", "ms": 1223893512059.1355 }, "end": { "local": "2008-10-13T20:04:48+08:00", "utc": "2008-10-13T12:04:48Z", "ms": 1223899487621.6523 } }, "covered_min": 0, "window_min": 100, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 09:23 on Sun 12 Oct to 08:15 on Mon 13 Oct.", "fact": "2008-10-12T01:23:03Z → 2008-10-13T00:14:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:26–20:06 on the 12th, 18:25–20:05 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 99 of 99 minutes on the 12th and 0 of 100 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 32592 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 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 Zunyi, Śukla Pradoṣa Vrata 2008 falls on Sunday 12 October. Trayodaśī runs from 09:23 on Sun 12 Oct to 08:15 on Mon 13 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/karaka-chaturthi", "festival": "karaka-chaturthi", "name": "Karaka Caturthī", "everyday": "Karwa Chauth", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3249, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-10-17T19:09:22+08:00", "utc": "2008-10-17T11:09:22Z", "ms": 1224241761770.3865 }, "end": { "local": "2008-10-18T16:08:55+08:00", "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": "2008-10-17T19:09:22+08:00", "utc": "2008-10-17T11:09:22Z", "ms": 1224241761770.3865 }, "end": { "local": "2008-10-18T16:08:55+08:00", "utc": "2008-10-18T08:08:55Z", "ms": 1224317335433.8955 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-10-17", "window": { "start": { "local": "2008-10-17T20:03:30+08:00", "utc": "2008-10-17T12:03:30Z", "ms": 1224245010401.0063 }, "end": { "local": "2008-10-17T20:03:30+08:00", "utc": "2008-10-17T12:03:30Z", "ms": 1224245010401.0063 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-10-18", "window": { "start": { "local": "2008-10-18T21:01:38+08:00", "utc": "2008-10-18T13:01:38Z", "ms": 1224334898234.436 }, "end": { "local": "2008-10-18T21:01:38+08:00", "utc": "2008-10-18T13:01:38Z", "ms": 1224334898234.436 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 19:09 on Fri 17 Oct to 16:09 on Sat 18 Oct.", "fact": "2008-10-17T11:09:22Z → 2008-10-18T08:08:55Z" }, { "step": "kaala", "text": "Moonrise is at 20:04 on the 17th and 21:02 on the 18th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 17th and is not on the 18th.", "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 3249 s" }, { "step": "ruling", "text": "Karaka Caturthī, Zunyi, 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 Zunyi, Karaka Caturthī (Karwa Chauth) 2008 falls on Friday 17 October. Caturthī runs from 19:09 on Fri 17 Oct to 16:09 on Sat 18 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-10-17", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3249, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-10-17T19:09:22+08:00", "utc": "2008-10-17T11:09:22Z", "ms": 1224241761770.3865 }, "end": { "local": "2008-10-18T16:08:55+08:00", "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": "2008-10-17T19:09:22+08:00", "utc": "2008-10-17T11:09:22Z", "ms": 1224241761770.3865 }, "end": { "local": "2008-10-18T16:08:55+08:00", "utc": "2008-10-18T08:08:55Z", "ms": 1224317335433.8955 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-10-17", "window": { "start": { "local": "2008-10-17T20:03:30+08:00", "utc": "2008-10-17T12:03:30Z", "ms": 1224245010401.0063 }, "end": { "local": "2008-10-17T20:03:30+08:00", "utc": "2008-10-17T12:03:30Z", "ms": 1224245010401.0063 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-10-18", "window": { "start": { "local": "2008-10-18T21:01:38+08:00", "utc": "2008-10-18T13:01:38Z", "ms": 1224334898234.436 }, "end": { "local": "2008-10-18T21:01:38+08:00", "utc": "2008-10-18T13:01:38Z", "ms": 1224334898234.436 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 19:09 on Fri 17 Oct to 16:09 on Sat 18 Oct.", "fact": "2008-10-17T11:09:22Z → 2008-10-18T08:08:55Z" }, { "step": "kaala", "text": "Moonrise is at 20:04 on the 17th and 21:02 on the 18th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 17th and is not 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 3249 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 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 Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Friday 17 October. Caturthī runs from 19:09 on Fri 17 Oct to 16:09 on Sat 18 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ahoyi-ashtami", "festival": "ahoyi-ashtami", "name": "Ahoyī Aṣṭamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24512, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-10-21T08:47:29+08:00", "utc": "2008-10-21T00:47:29Z", "ms": 1224550049430.4873 }, "end": { "local": "2008-10-22T07:08:26+08:00", "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": "2008-10-21T08:47:29+08:00", "utc": "2008-10-21T00:47:29Z", "ms": 1224550049430.4873 }, "end": { "local": "2008-10-22T07:08:26+08:00", "utc": "2008-10-21T23:08:26Z", "ms": 1224630506479.2405 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-10-20", "window": { "start": { "local": "2008-10-20T23:13:01+08:00", "utc": "2008-10-20T15:13:01Z", "ms": 1224515580884.7727 }, "end": { "local": "2008-10-20T23:13:01+08:00", "utc": "2008-10-20T15:13:01Z", "ms": 1224515580884.7727 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-10-21", "window": { "start": { "local": "2008-10-22T00:19:55+08:00", "utc": "2008-10-21T16:19:55Z", "ms": 1224605994586.8716 }, "end": { "local": "2008-10-22T00:19:55+08:00", "utc": "2008-10-21T16:19:55Z", "ms": 1224605994586.8716 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 08:47 on Tue 21 Oct to 07:08 on Wed 22 Oct.", "fact": "2008-10-21T00:47:29Z → 2008-10-21T23:08:26Z" }, { "step": "kaala", "text": "Moonrise is at 23:13 on the 20th and 00:20 on the 21st.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī 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. 104" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 24512 s" }, { "step": "ruling", "text": "Ahoyī Aṣṭamī, Zunyi, 2008: Tuesday 21 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": "2008-10-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-21", "confidence": "determinate" } ], "quote": "In Zunyi, Ahoyī Aṣṭamī 2008 falls on Tuesday 21 October. Aṣṭamī runs from 08:47 on Tue 21 Oct to 07:08 on Wed 22 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-10-24", "festival": "ekadashi", "name": "Ramā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6489, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-10-24T05:09:57+08:00", "utc": "2008-10-23T21:09:57Z", "ms": 1224796196956.2048 }, "end": { "local": "2008-10-25T04:48:32+08:00", "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": "2008-10-24T05:09:57+08:00", "utc": "2008-10-23T21:09:57Z", "ms": 1224796196956.2048 }, "end": { "local": "2008-10-25T04:48:32+08:00", "utc": "2008-10-24T20:48:32Z", "ms": 1224881312251.8877 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-10-24", "window": { "start": { "local": "2008-10-24T06:58:06+08:00", "utc": "2008-10-23T22:58:06Z", "ms": 1224802686349.325 }, "end": { "local": "2008-10-24T06:58:06+08:00", "utc": "2008-10-23T22:58:06Z", "ms": 1224802686349.325 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-10-25", "window": { "start": { "local": "2008-10-25T06:58:45+08:00", "utc": "2008-10-24T22:58:45Z", "ms": 1224889124566.6406 }, "end": { "local": "2008-10-25T06:58:45+08:00", "utc": "2008-10-24T22:58:45Z", "ms": 1224889124566.6406 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 05:10 on Fri 24 Oct to 04:49 on Sat 25 Oct.", "fact": "2008-10-23T21:09:57Z → 2008-10-24T20:48:32Z" }, { "step": "kaala", "text": "Sunrise is at 06:58 on the 24th and 06:59 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 6489 s" }, { "step": "ruling", "text": "Ramā Ekādaśī, Zunyi, 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 Zunyi, Ramā Ekādaśī 2008 falls on Friday 24 October. Ekādaśī runs from 05:10 on Fri 24 Oct to 04:49 on Sat 25 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/govatsa-dvadashi", "festival": "govatsa-dvadashi", "name": "Govatsa Dvādaśī", "everyday": "Vasu Baras", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31921, "anga": { "type": "tithi", "index": 26, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-10-25T04:48:32+08:00", "utc": "2008-10-24T20:48:32Z", "ms": 1224881312251.8877 }, "end": { "local": "2008-10-26T04:50:36+08:00", "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": "2008-10-25T04:48:32+08:00", "utc": "2008-10-24T20:48:32Z", "ms": 1224881312251.8877 }, "end": { "local": "2008-10-26T04:50:36+08:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-24", "window": { "start": { "local": "2008-10-24T18:14:38+08:00", "utc": "2008-10-24T10:14:38Z", "ms": 1224843278104.9233 }, "end": { "local": "2008-10-24T19:56:31+08:00", "utc": "2008-10-24T11:56:31Z", "ms": 1224849390966.4856 } }, "covered_min": 0, "window_min": 102, "qualifies": false }, { "local_date": "2008-10-25", "window": { "start": { "local": "2008-10-25T18:13:46+08:00", "utc": "2008-10-25T10:13:46Z", "ms": 1224929625914.438 }, "end": { "local": "2008-10-25T19:55:51+08:00", "utc": "2008-10-25T11:55:51Z", "ms": 1224935750890.6802 } }, "covered_min": 102, "window_min": 102, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 04:49 on Sat 25 Oct to 04:51 on Sun 26 Oct.", "fact": "2008-10-24T20:48:32Z → 2008-10-25T20:50:36Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:15–19:57 on the 24th, 18:14–19:56 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 0 of 102 minutes on the 24th and 102 of 102 on the 25th.", "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: purvaviddha → only-day · margin 31921 s" }, { "step": "ruling", "text": "Govatsa Dvādaśī, Zunyi, 2008: Saturday 25 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": "2008-10-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-25", "confidence": "determinate" } ], "quote": "In Zunyi, Govatsa Dvādaśī (Vasu Baras) 2008 falls on Saturday 25 October. Dvādaśī runs from 04:49 on Sat 25 Oct to 04:51 on Sun 26 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/yama-dipadana", "festival": "yama-dipadana", "name": "Yama Dīpadāna", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32085, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-10-26T04:50:36+08:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 }, "end": { "local": "2008-10-27T05:15:23+08:00", "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": "2008-10-26T04:50:36+08:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 }, "end": { "local": "2008-10-27T05:15:23+08:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-25", "window": { "start": { "local": "2008-10-25T18:13:46+08:00", "utc": "2008-10-25T10:13:46Z", "ms": 1224929625914.438 }, "end": { "local": "2008-10-25T19:55:51+08:00", "utc": "2008-10-25T11:55:51Z", "ms": 1224935750890.6802 } }, "covered_min": 0, "window_min": 102, "qualifies": false }, { "local_date": "2008-10-26", "window": { "start": { "local": "2008-10-26T18:12:55+08:00", "utc": "2008-10-26T10:12:55Z", "ms": 1225015974749.541 }, "end": { "local": "2008-10-26T19:55:12+08:00", "utc": "2008-10-26T11:55:12Z", "ms": 1225022111763.4915 } }, "covered_min": 102, "window_min": 102, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:51 on Sun 26 Oct to 05:15 on Mon 27 Oct.", "fact": "2008-10-25T20:50:36Z → 2008-10-26T21:15:23Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:14–19:56 on the 25th, 18:13–19:55 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 0 of 102 minutes on the 25th and 102 of 102 on the 26th.", "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 32085 s" }, { "step": "ruling", "text": "Yama Dīpadāna, Zunyi, 2008: Sunday 26 October.", "fact": "confidence: determinate" } ], "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": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-26", "confidence": "determinate" } ], "quote": "In Zunyi, Yama Dīpadāna 2008 falls on Sunday 26 October. Trayodaśī runs from 04:51 on Sun 26 Oct to 05:15 on Mon 27 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-10-26", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32085, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-10-26T04:50:36+08:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 }, "end": { "local": "2008-10-27T05:15:23+08:00", "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": "2008-10-26T04:50:36+08:00", "utc": "2008-10-25T20:50:36Z", "ms": 1224967835855.9949 }, "end": { "local": "2008-10-27T05:15:23+08:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-25", "window": { "start": { "local": "2008-10-25T18:13:46+08:00", "utc": "2008-10-25T10:13:46Z", "ms": 1224929625914.438 }, "end": { "local": "2008-10-25T19:55:51+08:00", "utc": "2008-10-25T11:55:51Z", "ms": 1224935750890.6802 } }, "covered_min": 0, "window_min": 102, "qualifies": false }, { "local_date": "2008-10-26", "window": { "start": { "local": "2008-10-26T18:12:55+08:00", "utc": "2008-10-26T10:12:55Z", "ms": 1225015974749.541 }, "end": { "local": "2008-10-26T19:55:12+08:00", "utc": "2008-10-26T11:55:12Z", "ms": 1225022111763.4915 } }, "covered_min": 102, "window_min": 102, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:51 on Sun 26 Oct to 05:15 on Mon 27 Oct.", "fact": "2008-10-25T20:50:36Z → 2008-10-26T21:15:23Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:14–19:56 on the 25th, 18:13–19:55 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 0 of 102 minutes on the 25th and 102 of 102 on the 26th.", "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 32085 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 2008: Sunday 26 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": "2008-10-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-26", "confidence": "determinate" } ], "quote": "In Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Sunday 26 October. Trayodaśī runs from 04:51 on Sun 26 Oct to 05:15 on Mon 27 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/naraka-chaturdashi", "festival": "naraka-chaturdashi", "name": "Naraka Caturdaśī", "everyday": "Choti Diwali", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-27", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 142, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-10-27T05:15:23+08:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "end": { "local": "2008-10-28T06:02:56+08:00", "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": "2008-10-27T05:15:23+08:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "end": { "local": "2008-10-28T06:02:56+08:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 } }, "kaala": "arunodaya", "days": [ { "local_date": "2008-10-27", "window": { "start": { "local": "2008-10-27T05:17:45+08:00", "utc": "2008-10-26T21:17:45Z", "ms": 1225055865340.2183 }, "end": { "local": "2008-10-27T07:00:02+08:00", "utc": "2008-10-26T23:00:02Z", "ms": 1225062002354.1687 } }, "covered_min": 102, "window_min": 102, "qualifies": true }, { "local_date": "2008-10-28", "window": { "start": { "local": "2008-10-28T05:18:13+08:00", "utc": "2008-10-27T21:18:13Z", "ms": 1225142292944.3896 }, "end": { "local": "2008-10-28T07:00:42+08:00", "utc": "2008-10-27T23:00:42Z", "ms": 1225148441915.1077 } }, "covered_min": 45, "window_min": 102, "qualifies": true } ], "decided_by": "purvaviddha", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:15 on Mon 27 Oct to 06:03 on Tue 28 Oct.", "fact": "2008-10-26T21:15:23Z → 2008-10-27T22:02:56Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 05:18–07:00 on the 27th, 05:18–07:01 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 102 of 102 minutes on the 27th and 45 of 102 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Both dawns qualify. Pūrvaviddhā: the first is taken.", "fact": "priority: purvaviddha → purvaviddha · margin 142 s < 300 s" }, { "step": "ruling", "text": "Naraka Caturdaśī, Zunyi, 2008: Monday 27 October.", "fact": "confidence: boundary (margin)" } ], "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": "boundary" } ], "quote": "In Zunyi, Naraka Caturdaśī (Choti Diwali) 2008 falls on Monday 27 October. Caturdaśī runs from 05:15 on Mon 27 Oct to 06:03 on Tue 28 Oct and covers all of aruṇodaya that dawn. It also reaches the next dawn for 45 minutes; by the rule the first dawn is taken. It is 2 min 22 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shivaratri?on=2008-10-27", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15295, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-10-27T05:15:23+08:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "end": { "local": "2008-10-28T06:02:56+08:00", "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": "2008-10-27T05:15:23+08:00", "utc": "2008-10-26T21:15:23Z", "ms": 1225055723084.7288 }, "end": { "local": "2008-10-28T06:02:56+08:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 } }, "kaala": "nishita", "days": [ { "local_date": "2008-10-26", "window": { "start": { "local": "2008-10-27T00:12:29+08:00", "utc": "2008-10-26T16:12:29Z", "ms": 1225037548551.855 }, "end": { "local": "2008-10-27T01:00:29+08:00", "utc": "2008-10-26T17:00:29Z", "ms": 1225040428551.855 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-10-27", "window": { "start": { "local": "2008-10-28T00:12:23+08:00", "utc": "2008-10-27T16:12:23Z", "ms": 1225123943274.9153 }, "end": { "local": "2008-10-28T01:00:23+08:00", "utc": "2008-10-27T17:00:23Z", "ms": 1225126823274.9153 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:15 on Mon 27 Oct to 06:03 on Tue 28 Oct.", "fact": "2008-10-26T21:15:23Z → 2008-10-27T22:02:56Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:12–01:00 on the 26th, 00:12–01:00 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 15295 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 2008: Monday 27 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": "2008-10-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-27", "confidence": "determinate" } ], "quote": "In Zunyi, Śivarātri 2008 falls on Monday 27 October. Caturdaśī runs from 05:15 on Mon 27 Oct to 06:03 on Tue 28 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/festivals/2008/shivaratri?on=2008-10-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/diwali-lakshmi-puja", "festival": "diwali-lakshmi-puja", "name": "Lakṣmī Pūjā", "everyday": "Diwali", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36502, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2008-10-28T06:02:56+08:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "end": { "local": "2008-10-29T07:13:51+08:00", "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": "2008-10-28T06:02:56+08:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "end": { "local": "2008-10-29T07:13:51+08:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-27", "window": { "start": { "local": "2008-10-27T18:12:05+08:00", "utc": "2008-10-27T10:12:05Z", "ms": 1225102324634.723 }, "end": { "local": "2008-10-27T19:54:34+08:00", "utc": "2008-10-27T11:54:34Z", "ms": 1225108473605.441 } }, "covered_min": 0, "window_min": 102, "qualifies": false }, { "local_date": "2008-10-28", "window": { "start": { "local": "2008-10-28T18:11:16+08:00", "utc": "2008-10-28T10:11:16Z", "ms": 1225188675593.928 }, "end": { "local": "2008-10-28T19:53:56+08:00", "utc": "2008-10-28T11:53:56Z", "ms": 1225194836436.4214 } }, "covered_min": 103, "window_min": 103, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 06:03 on Tue 28 Oct to 07:14 on Wed 29 Oct.", "fact": "2008-10-27T22:02:56Z → 2008-10-28T23:13:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:12–19:55 on the 27th, 18:11–19:54 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 102 minutes on the 27th and 103 of 103 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 36502 s" }, { "step": "ruling", "text": "Lakṣmī Pūjā, Zunyi, 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": "determinate" } ], "quote": "In Zunyi, Lakṣmī Pūjā (Diwali) 2008 falls on Tuesday 28 October. Amāvasyā runs from 06:03 on Tue 28 Oct to 07:14 on Wed 29 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/kali-puja", "festival": "kali-puja", "name": "Kālī Pūjā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18153, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2008-10-28T06:02:56+08:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "end": { "local": "2008-10-29T07:13:51+08:00", "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": "2008-10-28T06:02:56+08:00", "utc": "2008-10-27T22:02:56Z", "ms": 1225144975975.363 }, "end": { "local": "2008-10-29T07:13:51+08:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 } }, "kaala": "nishita", "days": [ { "local_date": "2008-10-27", "window": { "start": { "local": "2008-10-28T00:12:23+08:00", "utc": "2008-10-27T16:12:23Z", "ms": 1225123943274.9153 }, "end": { "local": "2008-10-28T01:00:23+08:00", "utc": "2008-10-27T17:00:23Z", "ms": 1225126823274.9153 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-10-28", "window": { "start": { "local": "2008-10-29T00:12:19+08:00", "utc": "2008-10-28T16:12:19Z", "ms": 1225210338753.2788 }, "end": { "local": "2008-10-29T01:00:19+08:00", "utc": "2008-10-28T17:00:19Z", "ms": 1225213218753.2788 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 06:03 on Tue 28 Oct to 07:14 on Wed 29 Oct.", "fact": "2008-10-27T22:02:56Z → 2008-10-28T23:13:51Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:12–01:00 on the 27th, 00:12–01:00 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 0 of 48 minutes on the 27th and 48 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 18153 s" }, { "step": "ruling", "text": "Kālī Pūjā, Zunyi, 2008: Tuesday 28 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": "2008-10-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-28", "confidence": "determinate" } ], "quote": "In Zunyi, Kālī Pūjā 2008 falls on Tuesday 28 October. Amāvasyā runs from 06:03 on Tue 28 Oct to 07:14 on Wed 29 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/govardhana-puja", "festival": "govardhana-puja", "name": "Govardhana Pūjā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12190, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-10-29T07:13:51+08:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-30T08:48:42+08:00", "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": "2008-10-29T07:13:51+08:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-30T08:48:42+08:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-29", "window": { "start": { "local": "2008-10-29T12:11:55+08:00", "utc": "2008-10-29T04:11:55Z", "ms": 1225253514781.6636 }, "end": { "local": "2008-10-29T12:59:55+08:00", "utc": "2008-10-29T04:59:55Z", "ms": 1225256394781.6636 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-10-30", "window": { "start": { "local": "2008-10-30T12:11:52+08:00", "utc": "2008-10-30T04:11:52Z", "ms": 1225339911583.7676 }, "end": { "local": "2008-10-30T12:59:52+08:00", "utc": "2008-10-30T04:59:52Z", "ms": 1225342791583.7676 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 07:14 on Wed 29 Oct to 08:49 on Thu 30 Oct.", "fact": "2008-10-28T23:13:51Z → 2008-10-30T00:48:42Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:12–13:00 on the 29th, 12:12–13:00 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: purvaviddha → only-day · margin 12190 s" }, { "step": "ruling", "text": "Govardhana Pūjā, Zunyi, 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 Zunyi, Govardhana Pūjā 2008 falls on Wednesday 29 October. Pratipadā runs from 07:14 on Wed 29 Oct to 08:49 on Thu 30 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/bali-puja", "festival": "bali-puja", "name": "Bali Pūjā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33659, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-10-29T07:13:51+08:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-30T08:48:42+08:00", "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": "2008-10-29T07:13:51+08:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-30T08:48:42+08:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-10-29", "window": { "start": { "local": "2008-10-29T18:10:28+08:00", "utc": "2008-10-29T10:10:28Z", "ms": 1225275027650.698 }, "end": { "local": "2008-10-29T19:53:20+08:00", "utc": "2008-10-29T11:53:20Z", "ms": 1225281200275.836 } }, "covered_min": 103, "window_min": 103, "qualifies": true }, { "local_date": "2008-10-30", "window": { "start": { "local": "2008-10-30T18:09:41+08:00", "utc": "2008-10-30T10:09:41Z", "ms": 1225361380828.3035 }, "end": { "local": "2008-10-30T19:52:45+08:00", "utc": "2008-10-30T11:52:45Z", "ms": 1225367565142.7246 } }, "covered_min": 0, "window_min": 103, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 07:14 on Wed 29 Oct to 08:49 on Thu 30 Oct.", "fact": "2008-10-28T23:13:51Z → 2008-10-30T00:48:42Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:10–19:53 on the 29th, 18:10–19:53 on the 30th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pradoṣa. It covers 103 of 103 minutes on the 29th and 0 of 103 on the 30th.", "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 33659 s" }, { "step": "ruling", "text": "Bali Pūjā, Zunyi, 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 Zunyi, Bali Pūjā 2008 falls on Wednesday 29 October. Pratipadā runs from 07:14 on Wed 29 Oct to 08:49 on Thu 30 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/dyuta-pratipad", "festival": "dyuta-pratipad", "name": "Dyūta Pratipad", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-29", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 749, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2008-10-29T07:13:51+08:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-30T08:48:42+08:00", "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": "2008-10-29T07:13:51+08:00", "utc": "2008-10-28T23:13:51Z", "ms": 1225235631025.077 }, "end": { "local": "2008-10-30T08:48:42+08:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 } }, "kaala": "purvahna", "days": [ { "local_date": "2008-10-29", "window": { "start": { "local": "2008-10-29T07:01:22+08:00", "utc": "2008-10-28T23:01:22Z", "ms": 1225234881912.6294 }, "end": { "local": "2008-10-29T10:44:24+08:00", "utc": "2008-10-29T02:44:24Z", "ms": 1225248263825.3188 } }, "covered_min": 211, "window_min": 223, "qualifies": true }, { "local_date": "2008-10-30", "window": { "start": { "local": "2008-10-30T07:02:02+08:00", "utc": "2008-10-29T23:02:02Z", "ms": 1225321322339.2317 }, "end": { "local": "2008-10-30T10:44:35+08:00", "utc": "2008-10-30T02:44:35Z", "ms": 1225334675168.9224 } }, "covered_min": 107, "window_min": 223, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 07:14 on Wed 29 Oct to 08:49 on Thu 30 Oct.", "fact": "2008-10-28T23:13:51Z → 2008-10-30T00:48:42Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 07:01–10:44 on the 29th, 07:02–10:45 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 211 of 223 minutes on the 29th and 107 of 223 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Both forenoons qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 749 s" }, { "step": "ruling", "text": "Dyūta Pratipad, Zunyi, 2008: Wednesday 29 October.", "fact": "confidence: boundary (tie-break-unstated)" } ], "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": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-10-29", "confidence": "boundary" } ], "quote": "In Zunyi, Dyūta Pratipad 2008 falls on Wednesday 29 October. Pratipadā runs from 07:14 on Wed 29 Oct to 08:49 on Thu 30 Oct and covers 211 of 223 minutes of pūrvāhṇa that forenoon. It also reaches the next forenoon for 107 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/zunyi/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": "/zunyi/festivals/2008/yama-dvitiya", "festival": "yama-dvitiya", "name": "Yama Dvitīyā", "everyday": "Bhai Dooj", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-10-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5087, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2008-10-30T08:48:42+08:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 }, "end": { "local": "2008-10-31T10:47:02+08:00", "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": "2008-10-30T08:48:42+08:00", "utc": "2008-10-30T00:48:42Z", "ms": 1225327721895.2942 }, "end": { "local": "2008-10-31T10:47:02+08:00", "utc": "2008-10-31T02:47:02Z", "ms": 1225421222167.3918 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-10-30", "window": { "start": { "local": "2008-10-30T12:11:52+08:00", "utc": "2008-10-30T04:11:52Z", "ms": 1225339911583.7676 }, "end": { "local": "2008-10-30T12:59:52+08:00", "utc": "2008-10-30T04:59:52Z", "ms": 1225342791583.7676 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-10-31", "window": { "start": { "local": "2008-10-31T12:11:49+08:00", "utc": "2008-10-31T04:11:49Z", "ms": 1225426309168.1494 }, "end": { "local": "2008-10-31T12:59:49+08:00", "utc": "2008-10-31T04:59:49Z", "ms": 1225429189168.1494 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 08:49 on Thu 30 Oct to 10:47 on Fri 31 Oct.", "fact": "2008-10-30T00:48:42Z → 2008-10-31T02:47:02Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:12–13:00 on the 30th, 12:12–13:00 on the 31st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvitīyā must be present during madhyāhna. It covers 48 of 48 minutes on the 30th and 0 of 48 on the 31st.", "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 5087 s" }, { "step": "ruling", "text": "Yama Dvitīyā, Zunyi, 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 Zunyi, Yama Dvitīyā (Bhai Dooj) 2008 falls on Thursday 30 October. Dvitīyā runs from 08:49 on Thu 30 Oct to 10:47 on Fri 31 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/naga-chaturthi", "festival": "naga-chaturthi", "name": "Nāga Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 391, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-11-01T13:06:18+08:00", "utc": "2008-11-01T05:06:18Z", "ms": 1225515978482.2856 }, "end": { "local": "2008-11-02T15:40:51+08:00", "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": "2008-11-01T13:06:18+08:00", "utc": "2008-11-01T05:06:18Z", "ms": 1225515978482.2856 }, "end": { "local": "2008-11-02T15:40:51+08:00", "utc": "2008-11-02T07:40:51Z", "ms": 1225611650894.136 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-01", "window": { "start": { "local": "2008-11-01T12:11:48+08:00", "utc": "2008-11-01T04:11:48Z", "ms": 1225512707541.669 }, "end": { "local": "2008-11-01T12:59:48+08:00", "utc": "2008-11-01T04:59:48Z", "ms": 1225515587541.669 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-11-02", "window": { "start": { "local": "2008-11-02T12:11:47+08:00", "utc": "2008-11-02T04:11:47Z", "ms": 1225599106710.7905 }, "end": { "local": "2008-11-02T12:59:47+08:00", "utc": "2008-11-02T04:59:47Z", "ms": 1225601986710.7905 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 13:06 on Sat 1 Nov to 15:41 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: 12:12–13:00 on the 1st, 12:12–13:00 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 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 391 s" }, { "step": "ruling", "text": "Nāga Caturthī, Zunyi, 2008: Sunday 2 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": "2008-11-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-02", "confidence": "determinate" } ], "quote": "In Zunyi, Nāga Caturthī 2008 falls on Sunday 2 November. Caturthī runs from 13:06 on Sat 1 Nov to 15:41 on Sun 2 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-11-02", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 391, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-11-01T13:06:18+08:00", "utc": "2008-11-01T05:06:18Z", "ms": 1225515978482.2856 }, "end": { "local": "2008-11-02T15:40:51+08:00", "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": "2008-11-01T13:06:18+08:00", "utc": "2008-11-01T05:06:18Z", "ms": 1225515978482.2856 }, "end": { "local": "2008-11-02T15:40:51+08:00", "utc": "2008-11-02T07:40:51Z", "ms": 1225611650894.136 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-01", "window": { "start": { "local": "2008-11-01T12:11:48+08:00", "utc": "2008-11-01T04:11:48Z", "ms": 1225512707541.669 }, "end": { "local": "2008-11-01T12:59:48+08:00", "utc": "2008-11-01T04:59:48Z", "ms": 1225515587541.669 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-11-02", "window": { "start": { "local": "2008-11-02T12:11:47+08:00", "utc": "2008-11-02T04:11:47Z", "ms": 1225599106710.7905 }, "end": { "local": "2008-11-02T12:59:47+08:00", "utc": "2008-11-02T04:59:47Z", "ms": 1225601986710.7905 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 13:06 on Sat 1 Nov to 15:41 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: 12:12–13:00 on the 1st, 12:12–13:00 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 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. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 391 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 2008: Sunday 2 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": "2008-11-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-02", "confidence": "boundary" } ], "quote": "In Zunyi, Vināyaka Caturthī 2008 falls on Sunday 2 November. Caturthī runs from 13:06 on Sat 1 Nov to 15:41 on Sun 2 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-11-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/surya-shashthi", "festival": "surya-shashthi", "name": "Sūrya Ṣaṣṭhī", "everyday": "Chhath", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19297, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-11-03T18:21:23+08:00", "utc": "2008-11-03T10:21:23Z", "ms": 1225707683435.736 }, "end": { "local": "2008-11-04T20:55:28+08:00", "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": "2008-11-03T18:21:23+08:00", "utc": "2008-11-03T10:21:23Z", "ms": 1225707683435.736 }, "end": { "local": "2008-11-04T20:55:28+08:00", "utc": "2008-11-04T12:55:28Z", "ms": 1225803327907.916 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-03", "window": { "start": { "local": "2008-11-03T12:11:47+08:00", "utc": "2008-11-03T04:11:47Z", "ms": 1225685506681.399 }, "end": { "local": "2008-11-03T12:59:47+08:00", "utc": "2008-11-03T04:59:47Z", "ms": 1225688386681.399 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-11-04", "window": { "start": { "local": "2008-11-04T12:11:47+08:00", "utc": "2008-11-04T04:11:47Z", "ms": 1225771907459.0657 }, "end": { "local": "2008-11-04T12:59:47+08:00", "utc": "2008-11-04T04:59:47Z", "ms": 1225774787459.0657 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 18:21 on Mon 3 Nov to 20:55 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: 12:12–13:00 on the 3rd, 12:12–13:00 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 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19297 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī, Zunyi, 2008: Tuesday 4 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": "2008-11-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-04", "confidence": "determinate" } ], "quote": "In Zunyi, Sūrya Ṣaṣṭhī (Chhath) 2008 falls on Tuesday 4 November. Ṣaṣṭhī runs from 18:21 on Mon 3 Nov to 20:55 on Tue 4 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/gopashtami", "festival": "gopashtami", "name": "Gopāṣṭamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36542, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2008-11-05T23:08:51+08:00", "utc": "2008-11-05T15:08:51Z", "ms": 1225897730654.1091 }, "end": { "local": "2008-11-07T00:47:46+08:00", "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": "2008-11-05T23:08:51+08:00", "utc": "2008-11-05T15:08:51Z", "ms": 1225897730654.1091 }, "end": { "local": "2008-11-07T00:47:46+08:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-05", "window": { "start": { "local": "2008-11-05T12:11:49+08:00", "utc": "2008-11-05T04:11:49Z", "ms": 1225858309048.9666 }, "end": { "local": "2008-11-05T12:59:49+08:00", "utc": "2008-11-05T04:59:49Z", "ms": 1225861189048.9666 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-11-06", "window": { "start": { "local": "2008-11-06T12:11:51+08:00", "utc": "2008-11-06T04:11:51Z", "ms": 1225944711455.8997 }, "end": { "local": "2008-11-06T12:59:51+08:00", "utc": "2008-11-06T04:59:51Z", "ms": 1225947591455.8997 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 23:09 on Wed 5 Nov to 00:48 on Fri 7 Nov.", "fact": "2008-11-05T15:08:51Z → 2008-11-06T16:47:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:12–13:00 on the 5th, 12:12–13:00 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 36542 s" }, { "step": "ruling", "text": "Gopāṣṭamī, Zunyi, 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": "determinate" } ], "quote": "In Zunyi, Gopāṣṭamī 2008 falls on Thursday 6 November. Aṣṭamī runs from 23:09 on Wed 5 Nov to 00:48 on Fri 7 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/akshaya-navami", "festival": "akshaya-navami", "name": "Akṣaya Navamī", "everyday": "Amla Navami", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19629, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2008-11-07T00:47:46+08:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 }, "end": { "local": "2008-11-08T01:41:15+08:00", "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": "2008-11-07T00:47:46+08:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 }, "end": { "local": "2008-11-08T01:41:15+08:00", "utc": "2008-11-07T17:41:15Z", "ms": 1226079674895.7659 } }, "kaala": "purvahna", "days": [ { "local_date": "2008-11-07", "window": { "start": { "local": "2008-11-07T07:07:40+08:00", "utc": "2008-11-06T23:07:40Z", "ms": 1226012860019.8826 }, "end": { "local": "2008-11-07T10:46:30+08:00", "utc": "2008-11-07T02:46:30Z", "ms": 1226025989796.1814 } }, "covered_min": 219, "window_min": 219, "qualifies": true }, { "local_date": "2008-11-08", "window": { "start": { "local": "2008-11-08T07:08:24+08:00", "utc": "2008-11-07T23:08:24Z", "ms": 1226099303836.4397 }, "end": { "local": "2008-11-08T10:46:47+08:00", "utc": "2008-11-08T02:46:47Z", "ms": 1226112407104.4658 } }, "covered_min": 0, "window_min": 218, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 00:48 on Fri 7 Nov to 01:41 on Sat 8 Nov.", "fact": "2008-11-06T16:47:46Z → 2008-11-07T17:41:15Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 07:08–10:46 on the 7th, 07:08–10:47 on the 8th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during pūrvāhṇa. It covers 219 of 219 minutes on the 7th and 0 of 218 on the 8th.", "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 19629 s" }, { "step": "ruling", "text": "Akṣaya Navamī, Zunyi, 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 Zunyi, Akṣaya Navamī (Amla Navami) 2008 falls on Friday 7 November. Navamī runs from 00:48 on Fri 7 Nov to 01:41 on Sat 8 Nov and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/durga-navami", "festival": "durga-navami", "name": "Durgā Navamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37844, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2008-11-07T00:47:46+08:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 }, "end": { "local": "2008-11-08T01:41:15+08:00", "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": "2008-11-07T00:47:46+08:00", "utc": "2008-11-06T16:47:46Z", "ms": 1225990065948.01 }, "end": { "local": "2008-11-08T01:41:15+08:00", "utc": "2008-11-07T17:41:15Z", "ms": 1226079674895.7659 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-07", "window": { "start": { "local": "2008-11-07T12:11:55+08:00", "utc": "2008-11-07T04:11:55Z", "ms": 1226031114684.331 }, "end": { "local": "2008-11-07T12:59:55+08:00", "utc": "2008-11-07T04:59:55Z", "ms": 1226033994684.331 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-11-08", "window": { "start": { "local": "2008-11-08T12:11:59+08:00", "utc": "2008-11-08T04:11:59Z", "ms": 1226117518738.479 }, "end": { "local": "2008-11-08T12:59:59+08:00", "utc": "2008-11-08T04:59:59Z", "ms": 1226120398738.479 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 00:48 on Fri 7 Nov to 01:41 on Sat 8 Nov.", "fact": "2008-11-06T16:47:46Z → 2008-11-07T17:41:15Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:12–13:00 on the 7th, 12:12–13:00 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 48 of 48 minutes on the 7th and 0 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 37844 s" }, { "step": "ruling", "text": "Durgā Navamī, Zunyi, 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 Zunyi, Durgā Navamī 2008 falls on Friday 7 November. Navamī runs from 00:48 on Fri 7 Nov to 01:41 on Sat 8 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-11-09", "festival": "ekadashi", "name": "Prabodhinī Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19583, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-11-09T01:42:45+08:00", "utc": "2008-11-08T17:42:45Z", "ms": 1226166164647.341 }, "end": { "local": "2008-11-10T00:50:44+08:00", "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": "2008-11-09T01:42:45+08:00", "utc": "2008-11-08T17:42:45Z", "ms": 1226166164647.341 }, "end": { "local": "2008-11-10T00:50:44+08:00", "utc": "2008-11-09T16:50:44Z", "ms": 1226249443552.8047 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-11-09", "window": { "start": { "local": "2008-11-09T07:09:08+08:00", "utc": "2008-11-08T23:09:08Z", "ms": 1226185747965.4058 }, "end": { "local": "2008-11-09T07:09:08+08:00", "utc": "2008-11-08T23:09:08Z", "ms": 1226185747965.4058 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-11-10", "window": { "start": { "local": "2008-11-10T07:09:52+08:00", "utc": "2008-11-09T23:09:52Z", "ms": 1226272192392.6106 }, "end": { "local": "2008-11-10T07:09:52+08:00", "utc": "2008-11-09T23:09:52Z", "ms": 1226272192392.6106 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 01:43 on Sun 9 Nov to 00:51 on Mon 10 Nov.", "fact": "2008-11-08T17:42:45Z → 2008-11-09T16:50:44Z" }, { "step": "kaala", "text": "Sunrise is at 07:09 on the 9th and 07:10 on the 10th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 9th and is not on the 10th.", "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 19583 s" }, { "step": "ruling", "text": "Prabodhinī Ekādaśī, Zunyi, 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 Zunyi, Prabodhinī Ekādaśī 2008 falls on Sunday 9 November. Ekādaśī runs from 01:43 on Sun 9 Nov to 00:51 on Mon 10 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-11-11", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3300, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-11-10T23:08:17+08:00", "utc": "2008-11-10T15:08:17Z", "ms": 1226329697444.7744 }, "end": { "local": "2008-11-11T20:42:11+08:00", "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": "2008-11-10T23:08:17+08:00", "utc": "2008-11-10T15:08:17Z", "ms": 1226329697444.7744 }, "end": { "local": "2008-11-11T20:42:11+08:00", "utc": "2008-11-11T12:42:11Z", "ms": 1226407330763.6873 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-11-10", "window": { "start": { "local": "2008-11-10T18:02:26+08:00", "utc": "2008-11-10T10:02:26Z", "ms": 1226311346288.0005 }, "end": { "local": "2008-11-10T19:47:32+08:00", "utc": "2008-11-10T11:47:32Z", "ms": 1226317651730.139 } }, "covered_min": 0, "window_min": 105, "qualifies": false }, { "local_date": "2008-11-11", "window": { "start": { "local": "2008-11-11T18:01:55+08:00", "utc": "2008-11-11T10:01:55Z", "ms": 1226397714688.5967 }, "end": { "local": "2008-11-11T19:47:10+08:00", "utc": "2008-11-11T11:47:10Z", "ms": 1226404030341.5684 } }, "covered_min": 105, "window_min": 105, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 23:08 on Mon 10 Nov to 20:42 on Tue 11 Nov.", "fact": "2008-11-10T15:08:17Z → 2008-11-11T12:42:11Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:02–19:48 on the 10th, 18:02–19:47 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 0 of 105 minutes on the 10th and 105 of 105 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 3300 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 2008: Tuesday 11 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": "2008-11-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-11", "confidence": "boundary" } ], "quote": "In Zunyi, Śukla Pradoṣa Vrata 2008 falls on Tuesday 11 November. Trayodaśī runs from 23:08 on Mon 10 Nov to 20:42 on Tue 11 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/festivals/2008/pradosha-vrata?on=2008-11-11", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/rasayatra", "festival": "rasayatra", "name": "Rāsayātrā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23468, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-11-12T17:41:38+08:00", "utc": "2008-11-12T09:41:38Z", "ms": 1226482897698.7217 }, "end": { "local": "2008-11-13T14:17:20+08:00", "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": "2008-11-12T17:41:38+08:00", "utc": "2008-11-12T09:41:38Z", "ms": 1226482897698.7217 }, "end": { "local": "2008-11-13T14:17:20+08:00", "utc": "2008-11-13T06:17:20Z", "ms": 1226557039618.6384 } }, "kaala": "nishita", "days": [ { "local_date": "2008-11-12", "window": { "start": { "local": "2008-11-13T00:12:46+08:00", "utc": "2008-11-12T16:12:46Z", "ms": 1226506365914.0867 }, "end": { "local": "2008-11-13T01:00:46+08:00", "utc": "2008-11-12T17:00:46Z", "ms": 1226509245914.0867 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-11-13", "window": { "start": { "local": "2008-11-14T00:12:54+08:00", "utc": "2008-11-13T16:12:54Z", "ms": 1226592774280.7266 }, "end": { "local": "2008-11-14T01:00:54+08:00", "utc": "2008-11-13T17:00:54Z", "ms": 1226595654280.7266 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 17:42 on Wed 12 Nov to 14:17 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: 00:13–01:01 on the 12th, 00:13–01:01 on the 13th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during niśītha. 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 night qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 23468 s" }, { "step": "ruling", "text": "Rāsayātrā, Zunyi, 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 Zunyi, Rāsayātrā 2008 falls on Wednesday 12 November. Pūrṇimā runs from 17:42 on Wed 12 Nov to 14:17 on Thu 13 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/kartiki-purnima", "festival": "kartiki-purnima", "name": "Kārtikī Pūrṇimā", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4608, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-11-12T17:41:38+08:00", "utc": "2008-11-12T09:41:38Z", "ms": 1226482897698.7217 }, "end": { "local": "2008-11-13T14:17:20+08:00", "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": "2008-11-12T17:41:38+08:00", "utc": "2008-11-12T09:41:38Z", "ms": 1226482897698.7217 }, "end": { "local": "2008-11-13T14:17:20+08:00", "utc": "2008-11-13T06:17:20Z", "ms": 1226557039618.6384 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-11-12", "window": { "start": { "local": "2008-11-12T12:12:23+08:00", "utc": "2008-11-12T04:12:23Z", "ms": 1226463143294.8516 }, "end": { "local": "2008-11-12T13:00:23+08:00", "utc": "2008-11-12T05:00:23Z", "ms": 1226466023294.8516 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-11-13", "window": { "start": { "local": "2008-11-13T12:12:32+08:00", "utc": "2008-11-13T04:12:32Z", "ms": 1226549551540.3203 }, "end": { "local": "2008-11-13T13:00:32+08:00", "utc": "2008-11-13T05:00:32Z", "ms": 1226552431540.3203 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 17:42 on Wed 12 Nov to 14:17 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: 12:12–13:00 on the 12th, 12:13–13:01 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 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4608 s" }, { "step": "ruling", "text": "Kārtikī Pūrṇimā, Zunyi, 2008: Thursday 13 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": "2008-11-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-13", "confidence": "determinate" } ], "quote": "In Zunyi, Kārtikī Pūrṇimā 2008 falls on Thursday 13 November. Pūrṇimā runs from 17:42 on Wed 12 Nov to 14:17 on Thu 13 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-11-16", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12323, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-11-16T03:34:14+08:00", "utc": "2008-11-15T19:34:14Z", "ms": 1226777653797.9023 }, "end": { "local": "2008-11-17T00:24:57+08:00", "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": "2008-11-16T03:34:14+08:00", "utc": "2008-11-15T19:34:14Z", "ms": 1226777653797.9023 }, "end": { "local": "2008-11-17T00:24:57+08:00", "utc": "2008-11-16T16:24:57Z", "ms": 1226852696781.8555 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-11-15", "window": { "start": { "local": "2008-11-15T19:50:34+08:00", "utc": "2008-11-15T11:50:34Z", "ms": 1226749833621.31 }, "end": { "local": "2008-11-15T19:50:34+08:00", "utc": "2008-11-15T11:50:34Z", "ms": 1226749833621.31 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-11-16", "window": { "start": { "local": "2008-11-16T20:59:34+08:00", "utc": "2008-11-16T12:59:34Z", "ms": 1226840374278.9207 }, "end": { "local": "2008-11-16T20:59:34+08:00", "utc": "2008-11-16T12:59:34Z", "ms": 1226840374278.9207 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 03:34 on Sun 16 Nov to 00:25 on Mon 17 Nov.", "fact": "2008-11-15T19:34:14Z → 2008-11-16T16:24:57Z" }, { "step": "kaala", "text": "Moonrise is at 19:51 on the 15th and 21:00 on the 16th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 15th and is 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 12323 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 2008: Sunday 16 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": "2008-11-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-16", "confidence": "determinate" } ], "quote": "In Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Sunday 16 November. Caturthī runs from 03:34 on Sun 16 Nov to 00:25 on Mon 17 Nov and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/sankashta-chaturthi?on=2008-11-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/ekadashi?on=2008-11-23", "festival": "ekadashi", "name": "Utpannā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35419, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-11-22T17:09:22+08:00", "utc": "2008-11-22T09:09:22Z", "ms": 1227344961764.406 }, "end": { "local": "2008-11-23T17:56:49+08:00", "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": "2008-11-22T17:09:22+08:00", "utc": "2008-11-22T09:09:22Z", "ms": 1227344961764.406 }, "end": { "local": "2008-11-23T17:56:49+08:00", "utc": "2008-11-23T09:56:49Z", "ms": 1227434209200.3254 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-11-22", "window": { "start": { "local": "2008-11-22T07:19:03+08:00", "utc": "2008-11-21T23:19:03Z", "ms": 1227309543044.295 }, "end": { "local": "2008-11-22T07:19:03+08:00", "utc": "2008-11-21T23:19:03Z", "ms": 1227309543044.295 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-11-23", "window": { "start": { "local": "2008-11-23T07:19:50+08:00", "utc": "2008-11-22T23:19:50Z", "ms": 1227395989733.7524 }, "end": { "local": "2008-11-23T07:19:50+08:00", "utc": "2008-11-22T23:19:50Z", "ms": 1227395989733.7524 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 17:09 on Sat 22 Nov to 17:57 on Sun 23 Nov.", "fact": "2008-11-22T09:09:22Z → 2008-11-23T09:56:49Z" }, { "step": "kaala", "text": "Sunrise is at 07:19 on the 22nd and 07:20 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 35419 s" }, { "step": "ruling", "text": "Utpannā Ekādaśī, Zunyi, 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 Zunyi, Utpannā Ekādaśī 2008 falls on Sunday 23 November. Ekādaśī runs from 17:09 on Sat 22 Nov to 17:57 on Sun 23 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-11-25", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-25", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 2054, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-11-24T19:10:18+08:00", "utc": "2008-11-24T11:10:18Z", "ms": 1227525018412.8335 }, "end": { "local": "2008-11-25T20:46:16+08:00", "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": "2008-11-24T19:10:18+08:00", "utc": "2008-11-24T11:10:18Z", "ms": 1227525018412.8335 }, "end": { "local": "2008-11-25T20:46:16+08:00", "utc": "2008-11-25T12:46:16Z", "ms": 1227617175863.805 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-11-24", "window": { "start": { "local": "2008-11-24T17:57:20+08:00", "utc": "2008-11-24T09:57:20Z", "ms": 1227520640135.18 }, "end": { "local": "2008-11-24T19:44:33+08:00", "utc": "2008-11-24T11:44:33Z", "ms": 1227527072521.0974 } }, "covered_min": 34, "window_min": 107, "qualifies": true }, { "local_date": "2008-11-25", "window": { "start": { "local": "2008-11-25T17:57:10+08:00", "utc": "2008-11-25T09:57:10Z", "ms": 1227607030051.6987 }, "end": { "local": "2008-11-25T19:44:30+08:00", "utc": "2008-11-25T11:44:30Z", "ms": 1227613469986.269 } }, "covered_min": 107, "window_min": 107, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 19:10 on Mon 24 Nov to 20:46 on Tue 25 Nov.", "fact": "2008-11-24T11:10:18Z → 2008-11-25T12:46:16Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:57–19:45 on the 24th, 17:57–19:44 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 34 of 107 minutes on the 24th and 107 of 107 on the 25th.", "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 2054 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 2008: Tuesday 25 November.", "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": "2008-11-25", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-11-25", "confidence": "boundary" } ], "quote": "In Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Tuesday 25 November. Trayodaśī runs from 19:10 on Mon 24 Nov to 20:46 on Tue 25 Nov and covers all of pradoṣa that evening. It also reaches the previous evening for 34 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/zunyi/festivals/2008/pradosha-vrata?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": "/zunyi/festivals/2008/shivaratri?on=2008-11-25", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-11-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5649, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-11-25T20:46:16+08:00", "utc": "2008-11-25T12:46:16Z", "ms": 1227617175863.805 }, "end": { "local": "2008-11-26T22:41:50+08:00", "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": "2008-11-25T20:46:16+08:00", "utc": "2008-11-25T12:46:16Z", "ms": 1227617175863.805 }, "end": { "local": "2008-11-26T22:41:50+08:00", "utc": "2008-11-26T14:41:50Z", "ms": 1227710510234.232 } }, "kaala": "nishita", "days": [ { "local_date": "2008-11-25", "window": { "start": { "local": "2008-11-26T00:15:40+08:00", "utc": "2008-11-25T16:15:40Z", "ms": 1227629739806.337 }, "end": { "local": "2008-11-26T01:03:40+08:00", "utc": "2008-11-25T17:03:40Z", "ms": 1227632619806.337 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-11-26", "window": { "start": { "local": "2008-11-27T00:15:59+08:00", "utc": "2008-11-26T16:15:59Z", "ms": 1227716158774.6167 }, "end": { "local": "2008-11-27T01:03:59+08:00", "utc": "2008-11-26T17:03:59Z", "ms": 1227719038774.6167 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:46 on Tue 25 Nov to 22:42 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: 00:16–01:04 on the 25th, 00:16–01:04 on the 26th.", "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 25th and 0 of 48 on the 26th.", "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 5649 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 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 Zunyi, Śivarātri 2008 falls on Tuesday 25 November. Caturdaśī runs from 20:46 on Tue 25 Nov to 22:42 on Wed 26 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-12-01", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3421, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-12-01T08:42:04+08:00", "utc": "2008-12-01T00:42:04Z", "ms": 1228092124366.9744 }, "end": { "local": "2008-12-02T11:20:44+08:00", "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": "2008-12-01T08:42:04+08:00", "utc": "2008-12-01T00:42:04Z", "ms": 1228092124366.9744 }, "end": { "local": "2008-12-02T11:20:44+08:00", "utc": "2008-12-02T03:20:44Z", "ms": 1228188043705.7734 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-01", "window": { "start": { "local": "2008-12-01T12:17:21+08:00", "utc": "2008-12-01T04:17:21Z", "ms": 1228105041485.2578 }, "end": { "local": "2008-12-01T13:05:21+08:00", "utc": "2008-12-01T05:05:21Z", "ms": 1228107921485.2578 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-12-02", "window": { "start": { "local": "2008-12-02T12:17:45+08:00", "utc": "2008-12-02T04:17:45Z", "ms": 1228191464658.1943 }, "end": { "local": "2008-12-02T13:05:45+08:00", "utc": "2008-12-02T05:05:45Z", "ms": 1228194344658.1943 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 08:42 on Mon 1 Dec to 11:21 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: 12:17–13:05 on the 1st, 12:18–13:06 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 3421 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 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 Zunyi, Vināyaka Caturthī 2008 falls on Monday 1 December. Caturthī runs from 08:42 on Mon 1 Dec to 11:21 on Tue 2 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/naga-panchami-margashirsha", "festival": "naga-panchami-margashirsha", "name": "Nāga Pañcamī (Mārgaśīrṣa)", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2325, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2008-12-02T11:20:44+08:00", "utc": "2008-12-02T03:20:44Z", "ms": 1228188043705.7734 }, "end": { "local": "2008-12-03T13:44:53+08:00", "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": "2008-12-02T11:20:44+08:00", "utc": "2008-12-02T03:20:44Z", "ms": 1228188043705.7734 }, "end": { "local": "2008-12-03T13:44:53+08:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-02", "window": { "start": { "local": "2008-12-02T12:17:45+08:00", "utc": "2008-12-02T04:17:45Z", "ms": 1228191464658.1943 }, "end": { "local": "2008-12-02T13:05:45+08:00", "utc": "2008-12-02T05:05:45Z", "ms": 1228194344658.1943 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-12-03", "window": { "start": { "local": "2008-12-03T12:18:08+08:00", "utc": "2008-12-03T04:18:08Z", "ms": 1228277888437.7646 }, "end": { "local": "2008-12-03T13:06:08+08:00", "utc": "2008-12-03T05:06:08Z", "ms": 1228280768437.7646 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 11:21 on Tue 2 Dec to 13:45 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: 12:18–13:06 on the 2nd, 12:18–13:06 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 48 of 48 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Both middays qualify. Paraviddhā: the second is taken.", "fact": "priority: paraviddha → paraviddha · margin 2325 s" }, { "step": "ruling", "text": "Nāga Pañcamī (Mārgaśīrṣa), Zunyi, 2008: Wednesday 3 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": "2008-12-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-03", "confidence": "boundary" } ], "quote": "In Zunyi, Nāga Pañcamī (Mārgaśīrṣa) 2008 falls on Wednesday 3 December. Pañcamī runs from 11:21 on Tue 2 Dec to 13:45 on Wed 3 Dec and covers all of madhyāhna that midday. It also reaches the previous midday for 48 minutes; by the rule the second midday is taken.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/champa-shashthi", "festival": "champa-shashthi", "name": "Campā Ṣaṣṭhī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2325, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-12-03T13:44:53+08:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 }, "end": { "local": "2008-12-04T15:42:39+08:00", "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": "2008-12-03T13:44:53+08:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 }, "end": { "local": "2008-12-04T15:42:39+08:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-03", "window": { "start": { "local": "2008-12-03T12:18:08+08:00", "utc": "2008-12-03T04:18:08Z", "ms": 1228277888437.7646 }, "end": { "local": "2008-12-03T13:06:08+08:00", "utc": "2008-12-03T05:06:08Z", "ms": 1228280768437.7646 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-12-04", "window": { "start": { "local": "2008-12-04T12:18:33+08:00", "utc": "2008-12-04T04:18:33Z", "ms": 1228364312798.0962 }, "end": { "local": "2008-12-04T13:06:33+08:00", "utc": "2008-12-04T05:06:33Z", "ms": 1228367192798.0962 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 13:45 on Wed 3 Dec to 15:43 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: 12:18–13:06 on the 3rd, 12:19–13:07 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 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 2325 s" }, { "step": "ruling", "text": "Campā Ṣaṣṭhī, Zunyi, 2008: Thursday 4 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": "2008-12-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-04", "confidence": "boundary" } ], "quote": "In Zunyi, Campā Ṣaṣṭhī 2008 falls on Thursday 4 December. Ṣaṣṭhī runs from 13:45 on Wed 3 Dec to 15:43 on Thu 4 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/skanda-shashthi", "festival": "skanda-shashthi", "name": "Skanda Ṣaṣṭhī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2325, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2008-12-03T13:44:53+08:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 }, "end": { "local": "2008-12-04T15:42:39+08:00", "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": "2008-12-03T13:44:53+08:00", "utc": "2008-12-03T05:44:53Z", "ms": 1228283093098.4287 }, "end": { "local": "2008-12-04T15:42:39+08:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-03", "window": { "start": { "local": "2008-12-03T12:18:08+08:00", "utc": "2008-12-03T04:18:08Z", "ms": 1228277888437.7646 }, "end": { "local": "2008-12-03T13:06:08+08:00", "utc": "2008-12-03T05:06:08Z", "ms": 1228280768437.7646 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-12-04", "window": { "start": { "local": "2008-12-04T12:18:33+08:00", "utc": "2008-12-04T04:18:33Z", "ms": 1228364312798.0962 }, "end": { "local": "2008-12-04T13:06:33+08:00", "utc": "2008-12-04T05:06:33Z", "ms": 1228367192798.0962 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 13:45 on Wed 3 Dec to 15:43 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: 12:18–13:06 on the 3rd, 12:19–13:07 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 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 2325 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī, Zunyi, 2008: Thursday 4 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": "2008-12-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-03", "confidence": "boundary" } ], "quote": "In Zunyi, Skanda Ṣaṣṭhī 2008 falls on Thursday 4 December. Ṣaṣṭhī runs from 13:45 on Wed 3 Dec to 15:43 on Thu 4 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/mitra-saptami", "festival": "mitra-saptami", "name": "Mitra Saptamī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9366, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2008-12-04T15:42:39+08:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 }, "end": { "local": "2008-12-05T17:02:41+08:00", "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": "2008-12-04T15:42:39+08:00", "utc": "2008-12-04T07:42:39Z", "ms": 1228376559214.2463 }, "end": { "local": "2008-12-05T17:02:41+08:00", "utc": "2008-12-05T09:02:41Z", "ms": 1228467761255.3638 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-04", "window": { "start": { "local": "2008-12-04T12:18:33+08:00", "utc": "2008-12-04T04:18:33Z", "ms": 1228364312798.0962 }, "end": { "local": "2008-12-04T13:06:33+08:00", "utc": "2008-12-04T05:06:33Z", "ms": 1228367192798.0962 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-12-05", "window": { "start": { "local": "2008-12-05T12:18:58+08:00", "utc": "2008-12-05T04:18:58Z", "ms": 1228450737712.7725 }, "end": { "local": "2008-12-05T13:06:58+08:00", "utc": "2008-12-05T05:06:58Z", "ms": 1228453617712.7725 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 15:43 on Thu 4 Dec to 17:03 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: 12:19–13:07 on the 4th, 12:19–13:07 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 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 9366 s" }, { "step": "ruling", "text": "Mitra Saptamī, Zunyi, 2008: Friday 5 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": "2008-12-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-05", "confidence": "determinate" } ], "quote": "In Zunyi, Mitra Saptamī 2008 falls on Friday 5 December. Saptamī runs from 15:43 on Thu 4 Dec to 17:03 on Fri 5 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-12-09", "festival": "ekadashi", "name": "Mokṣadā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23670, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-12-08T16:06:33+08:00", "utc": "2008-12-08T08:06:33Z", "ms": 1228723593052.0596 }, "end": { "local": "2008-12-09T14:06:18+08:00", "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": "2008-12-08T16:06:33+08:00", "utc": "2008-12-08T08:06:33Z", "ms": 1228723593052.0596 }, "end": { "local": "2008-12-09T14:06:18+08:00", "utc": "2008-12-09T06:06:18Z", "ms": 1228802777504.9248 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-12-08", "window": { "start": { "local": "2008-12-08T07:31:06+08:00", "utc": "2008-12-07T23:31:06Z", "ms": 1228692665821.3738 }, "end": { "local": "2008-12-08T07:31:06+08:00", "utc": "2008-12-07T23:31:06Z", "ms": 1228692665821.3738 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-12-09", "window": { "start": { "local": "2008-12-09T07:31:47+08:00", "utc": "2008-12-08T23:31:47Z", "ms": 1228779107375.042 }, "end": { "local": "2008-12-09T07:31:47+08:00", "utc": "2008-12-08T23:31:47Z", "ms": 1228779107375.042 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:07 on Mon 8 Dec to 14:06 on Tue 9 Dec.", "fact": "2008-12-08T08:06:33Z → 2008-12-09T06:06:18Z" }, { "step": "kaala", "text": "Sunrise is at 07:31 on the 8th and 07:32 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 23670 s" }, { "step": "ruling", "text": "Mokṣadā Ekādaśī, Zunyi, 2008: Tuesday 9 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": "2008-12-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-09", "confidence": "determinate" } ], "quote": "In Zunyi, Mokṣadā Ekādaśī 2008 falls on Tuesday 9 December. Ekādaśī runs from 16:07 on Mon 8 Dec to 14:06 on Tue 9 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-12-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/akhanda-dvadashi", "festival": "akhanda-dvadashi", "name": "Akhaṇḍa Dvādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3455, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2008-12-09T14:06:18+08:00", "utc": "2008-12-09T06:06:18Z", "ms": 1228802777504.9248 }, "end": { "local": "2008-12-10T11:23:30+08:00", "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": "2008-12-09T14:06:18+08:00", "utc": "2008-12-09T06:06:18Z", "ms": 1228802777504.9248 }, "end": { "local": "2008-12-10T11:23:30+08:00", "utc": "2008-12-10T03:23:30Z", "ms": 1228879410305.7825 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-09", "window": { "start": { "local": "2008-12-09T12:20:42+08:00", "utc": "2008-12-09T04:20:42Z", "ms": 1228796442376.119 }, "end": { "local": "2008-12-09T13:08:42+08:00", "utc": "2008-12-09T05:08:42Z", "ms": 1228799322376.119 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2008-12-10", "window": { "start": { "local": "2008-12-10T12:21:10+08:00", "utc": "2008-12-10T04:21:10Z", "ms": 1228882869658.7305 }, "end": { "local": "2008-12-10T13:09:10+08:00", "utc": "2008-12-10T05:09:10Z", "ms": 1228885749658.7305 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 14:06 on Tue 9 Dec to 11:24 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: 12:21–13:09 on the 9th, 12:21–13:09 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 0 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": "Neither midday qualifies. The rule takes the second day.", "fact": "priority: paraviddha → second-day · margin 3455 s" }, { "step": "ruling", "text": "Akhaṇḍa Dvādaśī, Zunyi, 2008: Wednesday 10 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": "2008-12-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-10", "confidence": "determinate" } ], "quote": "In Zunyi, Akhaṇḍa Dvādaśī 2008 falls on Wednesday 10 December. Dvādaśī runs from 14:06 on Tue 9 Dec to 11:24 on Wed 10 Dec, and reaches madhyāhna on neither day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/pradosha-vrata?on=2008-12-10", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23661, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-12-10T11:23:30+08:00", "utc": "2008-12-10T03:23:30Z", "ms": 1228879410305.7825 }, "end": { "local": "2008-12-11T08:07:15+08:00", "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": "2008-12-10T11:23:30+08:00", "utc": "2008-12-10T03:23:30Z", "ms": 1228879410305.7825 }, "end": { "local": "2008-12-11T08:07:15+08:00", "utc": "2008-12-11T00:07:15Z", "ms": 1228954035165.8735 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-12-10", "window": { "start": { "local": "2008-12-10T17:57:51+08:00", "utc": "2008-12-10T09:57:51Z", "ms": 1228903071064.3806 }, "end": { "local": "2008-12-10T19:46:33+08:00", "utc": "2008-12-10T11:46:33Z", "ms": 1228909593378.1873 } }, "covered_min": 109, "window_min": 109, "qualifies": true }, { "local_date": "2008-12-11", "window": { "start": { "local": "2008-12-11T17:58:06+08:00", "utc": "2008-12-11T09:58:06Z", "ms": 1228989486252.9731 }, "end": { "local": "2008-12-11T19:46:52+08:00", "utc": "2008-12-11T11:46:52Z", "ms": 1228996011797.0183 } }, "covered_min": 0, "window_min": 109, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 11:24 on Wed 10 Dec to 08:07 on Thu 11 Dec.", "fact": "2008-12-10T03:23:30Z → 2008-12-11T00:07:15Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:58–19:47 on the 10th, 17:58–19:47 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 109 of 109 minutes on the 10th and 0 of 109 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 23661 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Zunyi, 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 Zunyi, Śukla Pradoṣa Vrata 2008 falls on Wednesday 10 December. Trayodaśī runs from 11:24 on Wed 10 Dec to 08:07 on Thu 11 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/dattatreyotpatti", "festival": "dattatreyotpatti", "name": "Dattātreyotpatti", "everyday": "Datta Jayanti", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17398, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2008-12-12T04:28:03+08:00", "utc": "2008-12-11T20:28:03Z", "ms": 1229027283298.1204 }, "end": { "local": "2008-12-13T00:37:09+08:00", "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": "2008-12-12T04:28:03+08:00", "utc": "2008-12-11T20:28:03Z", "ms": 1229027283298.1204 }, "end": { "local": "2008-12-13T00:37:09+08:00", "utc": "2008-12-12T16:37:09Z", "ms": 1229099829071.6658 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-12-11", "window": { "start": { "local": "2008-12-11T17:58:06+08:00", "utc": "2008-12-11T09:58:06Z", "ms": 1228989486252.9731 }, "end": { "local": "2008-12-11T19:46:52+08:00", "utc": "2008-12-11T11:46:52Z", "ms": 1228996011797.0183 } }, "covered_min": 0, "window_min": 109, "qualifies": false }, { "local_date": "2008-12-12", "window": { "start": { "local": "2008-12-12T17:58:23+08:00", "utc": "2008-12-12T09:58:23Z", "ms": 1229075902928.2366 }, "end": { "local": "2008-12-12T19:47:11+08:00", "utc": "2008-12-12T11:47:11Z", "ms": 1229082431399.638 } }, "covered_min": 109, "window_min": 109, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 04:28 on Fri 12 Dec to 00:37 on Sat 13 Dec.", "fact": "2008-12-11T20:28:03Z → 2008-12-12T16:37:09Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:58–19:47 on the 11th, 17:58–19:47 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 0 of 109 minutes on the 11th and 109 of 109 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 17398 s" }, { "step": "ruling", "text": "Dattātreyotpatti, Zunyi, 2008: Friday 12 December.", "fact": "confidence: determinate" } ], "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": "2008-12-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-12", "confidence": "determinate" } ], "quote": "In Zunyi, Dattātreyotpatti (Datta Jayanti) 2008 falls on Friday 12 December. Pūrṇimā runs from 04:28 on Fri 12 Dec to 00:37 on Sat 13 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/sankashta-chaturthi?on=2008-12-15", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25981, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-12-15T13:46:06+08:00", "utc": "2008-12-15T05:46:06Z", "ms": 1229319965638.8079 }, "end": { "local": "2008-12-16T10:56:58+08:00", "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": "2008-12-15T13:46:06+08:00", "utc": "2008-12-15T05:46:06Z", "ms": 1229319965638.8079 }, "end": { "local": "2008-12-16T10:56:58+08:00", "utc": "2008-12-16T02:56:58Z", "ms": 1229396217613.0947 } }, "kaala": "moonrise", "days": [ { "local_date": "2008-12-15", "window": { "start": { "local": "2008-12-15T20:59:07+08:00", "utc": "2008-12-15T12:59:07Z", "ms": 1229345947038.0127 }, "end": { "local": "2008-12-15T20:59:07+08:00", "utc": "2008-12-15T12:59:07Z", "ms": 1229345947038.0127 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2008-12-16", "window": { "start": { "local": "2008-12-16T22:06:55+08:00", "utc": "2008-12-16T14:06:55Z", "ms": 1229436414619.5 }, "end": { "local": "2008-12-16T22:06:55+08:00", "utc": "2008-12-16T14:06:55Z", "ms": 1229436414619.5 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 13:46 on Mon 15 Dec to 10:57 on Tue 16 Dec.", "fact": "2008-12-15T05:46:06Z → 2008-12-16T02:56:58Z" }, { "step": "kaala", "text": "Moonrise is at 20:59 on the 15th and 22:07 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 25981 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Zunyi, 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 Zunyi, Saṅkaṣṭa Caturthī 2008 falls on Monday 15 December. Caturthī runs from 13:46 on Mon 15 Dec to 10:57 on Tue 16 Dec and is current at moonrise that day.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/ekadashi?on=2008-12-23", "festival": "ekadashi", "name": "Saphalā Ekādaśī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3579, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2008-12-22T08:39:12+08:00", "utc": "2008-12-22T00:39:12Z", "ms": 1229906352202.863 }, "end": { "local": "2008-12-23T10:28:32+08:00", "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": "2008-12-22T08:39:12+08:00", "utc": "2008-12-22T00:39:12Z", "ms": 1229906352202.863 }, "end": { "local": "2008-12-23T10:28:32+08:00", "utc": "2008-12-23T02:28:32Z", "ms": 1229999312146.4556 } }, "kaala": "sunrise", "days": [ { "local_date": "2008-12-22", "window": { "start": { "local": "2008-12-22T07:39:33+08:00", "utc": "2008-12-21T23:39:33Z", "ms": 1229902772842.7825 }, "end": { "local": "2008-12-22T07:39:33+08:00", "utc": "2008-12-21T23:39:33Z", "ms": 1229902772842.7825 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2008-12-23", "window": { "start": { "local": "2008-12-23T07:40:02+08:00", "utc": "2008-12-22T23:40:02Z", "ms": 1229989201614.127 }, "end": { "local": "2008-12-23T07:40:02+08:00", "utc": "2008-12-22T23:40:02Z", "ms": 1229989201614.127 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 08:39 on Mon 22 Dec to 10:29 on Tue 23 Dec.", "fact": "2008-12-22T00:39:12Z → 2008-12-23T02:28:32Z" }, { "step": "kaala", "text": "Sunrise is at 07:40 on the 22nd and 07:40 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 3579 s" }, { "step": "ruling", "text": "Saphalā Ekādaśī, Zunyi, 2008: Tuesday 23 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": "2008-12-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2008-12-23", "confidence": "determinate" } ], "quote": "In Zunyi, Saphalā Ekādaśī 2008 falls on Tuesday 23 December. Ekādaśī runs from 08:39 on Mon 22 Dec to 10:29 on Tue 23 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/zunyi/festivals/2008/ekadashi?on=2008-12-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/zunyi/festivals/2008/pradosha-vrata?on=2008-12-24", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10635, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2008-12-24T12:40:02+08:00", "utc": "2008-12-24T04:40:02Z", "ms": 1230093602461.068 }, "end": { "local": "2008-12-25T15:06:51+08:00", "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": "2008-12-24T12:40:02+08:00", "utc": "2008-12-24T04:40:02Z", "ms": 1230093602461.068 }, "end": { "local": "2008-12-25T15:06:51+08:00", "utc": "2008-12-25T07:06:51Z", "ms": 1230188810686.445 } }, "kaala": "pradosha", "days": [ { "local_date": "2008-12-24", "window": { "start": { "local": "2008-12-24T18:03:32+08:00", "utc": "2008-12-24T10:03:32Z", "ms": 1230113011753.8647 }, "end": { "local": "2008-12-24T19:52:31+08:00", "utc": "2008-12-24T11:52:31Z", "ms": 1230119550926.906 } }, "covered_min": 109, "window_min": 109, "qualifies": true }, { "local_date": "2008-12-25", "window": { "start": { "local": "2008-12-25T18:04:06+08:00", "utc": "2008-12-25T10:04:06Z", "ms": 1230199445689.6418 }, "end": { "local": "2008-12-25T19:53:04+08:00", "utc": "2008-12-25T11:53:04Z", "ms": 1230205983684.1013 } }, "covered_min": 0, "window_min": 109, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 12:40 on Wed 24 Dec to 15:07 on Thu 25 Dec.", "fact": "2008-12-24T04:40:02Z → 2008-12-25T07:06:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:04–19:53 on the 24th, 18:04–19:53 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 109 of 109 minutes on the 24th and 0 of 109 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 10635 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Zunyi, 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 Zunyi, Kṛṣṇa Pradoṣa Vrata 2008 falls on Wednesday 24 December. Trayodaśī runs from 12:40 on Wed 24 Dec to 15:07 on Thu 25 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/shivaratri?on=2008-12-25", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24384, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2008-12-25T15:06:51+08:00", "utc": "2008-12-25T07:06:51Z", "ms": 1230188810686.445 }, "end": { "local": "2008-12-26T17:42:48+08:00", "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": "2008-12-25T15:06:51+08:00", "utc": "2008-12-25T07:06:51Z", "ms": 1230188810686.445 }, "end": { "local": "2008-12-26T17:42:48+08:00", "utc": "2008-12-26T09:42:48Z", "ms": 1230284568134.3574 } }, "kaala": "nishita", "days": [ { "local_date": "2008-12-25", "window": { "start": { "local": "2008-12-26T00:28:43+08:00", "utc": "2008-12-25T16:28:43Z", "ms": 1230222523168.865 }, "end": { "local": "2008-12-26T01:16:43+08:00", "utc": "2008-12-25T17:16:43Z", "ms": 1230225403168.865 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2008-12-26", "window": { "start": { "local": "2008-12-27T00:29:13+08:00", "utc": "2008-12-26T16:29:13Z", "ms": 1230308952584.2856 }, "end": { "local": "2008-12-27T01:17:13+08:00", "utc": "2008-12-26T17:17:13Z", "ms": 1230311832584.2856 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 15:07 on Thu 25 Dec to 17:43 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: 00:29–01:17 on the 25th, 00:29–01:17 on the 26th.", "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 25th and 0 of 48 on the 26th.", "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 24384 s" }, { "step": "ruling", "text": "Śivarātri, Zunyi, 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 Zunyi, Śivarātri 2008 falls on Thursday 25 December. Caturdaśī runs from 15:07 on Thu 25 Dec to 17:43 on Fri 26 Dec and covers all of niśītha that night.", "cite": "https://ahargana.org/zunyi/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": "/zunyi/festivals/2008/vinayaka-chaturthi?on=2008-12-31", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "1783621", "year": 2008, "local_date": "2008-12-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24557, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2008-12-31T03:47:18+08:00", "utc": "2008-12-30T19:47:18Z", "ms": 1230666438196.3018 }, "end": { "local": "2009-01-01T05:42:40+08:00", "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": "2008-12-31T03:47:18+08:00", "utc": "2008-12-30T19:47:18Z", "ms": 1230666438196.3018 }, "end": { "local": "2009-01-01T05:42:40+08:00", "utc": "2008-12-31T21:42:40Z", "ms": 1230759759890.495 } }, "kaala": "madhyahna", "days": [ { "local_date": "2008-12-31", "window": { "start": { "local": "2008-12-31T12:31:28+08:00", "utc": "2008-12-31T04:31:28Z", "ms": 1230697888419.8389 }, "end": { "local": "2008-12-31T13:19:28+08:00", "utc": "2008-12-31T05:19:28Z", "ms": 1230700768419.8389 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2009-01-01", "window": { "start": { "local": "2009-01-01T12:31:57+08:00", "utc": "2009-01-01T04:31:57Z", "ms": 1230784316696.0283 }, "end": { "local": "2009-01-01T13:19:57+08:00", "utc": "2009-01-01T05:19:57Z", "ms": 1230787196696.0283 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 03:47 on Wed 31 Dec to 05:43 on Thu 1 Jan.", "fact": "2008-12-30T19:47:18Z → 2008-12-31T21:42:40Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:31–13:19 on the 31st, 12:32–13:20 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 48 of 48 minutes on the 31st and 0 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 24557 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Zunyi, 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 Zunyi, Vināyaka Caturthī 2008 falls on Wednesday 31 December. Caturthī runs from 03:47 on Wed 31 Dec to 05:43 on Thu 1 Jan and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/zunyi/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" } }