{ "id": "/valencia/festivals/2044", "place": { "id": "3625549", "slug": "valencia", "name": "Valencia", "region": "Carabobo, Venezuela", "country": "VE", "lat": 10.16153, "lon": -68.00044, "elevation_m": 547, "tz": "America/Caracas" }, "year": 2044, "tradition": "smarta", "method": "pac-rp@2026.1", "ruleset": "2026.3-draft", "rulings": [ { "id": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-01-03", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-03", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 41, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-01-03T11:06:44-04:00", "utc": "2044-01-03T15:06:44Z", "ms": 2335446403777.7246 }, "end": { "local": "2044-01-04T12:12:13-04:00", "utc": "2044-01-04T16:12:13Z", "ms": 2335536732775.1934 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-01-03T11:06:44-04:00", "utc": "2044-01-03T15:06:44Z", "ms": 2335446403777.7246 }, "end": { "local": "2044-01-04T12:12:13-04:00", "utc": "2044-01-04T16:12:13Z", "ms": 2335536732775.1934 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-01-03", "window": { "start": { "local": "2044-01-03T12:12:26-04:00", "utc": "2044-01-03T16:12:26Z", "ms": 2335450345947.406 }, "end": { "local": "2044-01-03T13:00:26-04:00", "utc": "2044-01-03T17:00:26Z", "ms": 2335453225947.406 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-01-04", "window": { "start": { "local": "2044-01-04T12:12:54-04:00", "utc": "2044-01-04T16:12:54Z", "ms": 2335536773510.6294 }, "end": { "local": "2044-01-04T13:00:54-04:00", "utc": "2044-01-04T17:00:54Z", "ms": 2335539653510.6294 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 11:07 on Sun 3 Jan to 12:12 on Mon 4 Jan.", "fact": "2044-01-03T15:06:44Z → 2044-01-04T16:12:13Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:12–13:00 on the 3rd, 12:13–13:01 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. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 41 s < 300 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Sunday 3 January.", "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": "2044-01-03", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-03", "confidence": "boundary" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Sunday 3 January. Caturthī runs from 11:07 on Sun 3 Jan to 12:12 on Mon 4 Jan and covers all of madhyāhna that midday. It is 0 min 41 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-01-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-01-10", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1684, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-01-10T07:20:35-04:00", "utc": "2044-01-10T11:20:35Z", "ms": 2336037634545.932 }, "end": { "local": "2044-01-11T04:30:21-04:00", "utc": "2044-01-11T08:30:21Z", "ms": 2336113820636.3813 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-01-10T07:20:35-04:00", "utc": "2044-01-10T11:20:35Z", "ms": 2336037634545.932 }, "end": { "local": "2044-01-11T04:30:21-04:00", "utc": "2044-01-11T08:30:21Z", "ms": 2336113820636.3813 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-01-10", "window": { "start": { "local": "2044-01-10T06:52:31-04:00", "utc": "2044-01-10T10:52:31Z", "ms": 2336035950812.607 }, "end": { "local": "2044-01-10T06:52:31-04:00", "utc": "2044-01-10T10:52:31Z", "ms": 2336035950812.607 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-01-11", "window": { "start": { "local": "2044-01-11T06:52:47-04:00", "utc": "2044-01-11T10:52:47Z", "ms": 2336122367477.6865 }, "end": { "local": "2044-01-11T06:52:47-04:00", "utc": "2044-01-11T10:52:47Z", "ms": 2336122367477.6865 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 07:21 on Sun 10 Jan to 04:30 on Mon 11 Jan.", "fact": "2044-01-10T11:20:35Z → 2044-01-11T08:30:21Z" }, { "step": "kaala", "text": "Sunrise is at 06:53 on the 10th and 06:53 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 not on the 11th.", "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 1684 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Valencia, 2044: Sunday 10 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": "2044-01-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-10", "confidence": "determinate" } ], "quote": "In Valencia, Putradā Ekādaśī 2044 falls on Sunday 10 January. Ekādaśī runs from 07:21 on Sun 10 Jan to 04:30 on Mon 11 Jan, and is current at sunrise on neither day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-01-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-01-12", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6114, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-01-12T01:16:46-04:00", "utc": "2044-01-12T05:16:46Z", "ms": 2336188605920.706 }, "end": { "local": "2044-01-12T21:48:49-04:00", "utc": "2044-01-13T01:48:49Z", "ms": 2336262529361.3984 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-01-12T01:16:46-04:00", "utc": "2044-01-12T05:16:46Z", "ms": 2336188605920.706 }, "end": { "local": "2044-01-12T21:48:49-04:00", "utc": "2044-01-13T01:48:49Z", "ms": 2336262529361.3984 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-01-11", "window": { "start": { "local": "2044-01-11T18:26:58-04:00", "utc": "2044-01-11T22:26:58Z", "ms": 2336164018295.205 }, "end": { "local": "2044-01-11T20:06:27-04:00", "utc": "2044-01-12T00:06:27Z", "ms": 2336169986951.1445 } }, "covered_min": 0, "window_min": 99, "qualifies": false }, { "local_date": "2044-01-12", "window": { "start": { "local": "2044-01-12T18:27:29-04:00", "utc": "2044-01-12T22:27:29Z", "ms": 2336250449312.4443 }, "end": { "local": "2044-01-12T20:06:56-04:00", "utc": "2044-01-13T00:06:56Z", "ms": 2336256415805.673 } }, "covered_min": 99, "window_min": 99, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 01:17 on Tue 12 Jan to 21:49 on Tue 12 Jan.", "fact": "2044-01-12T05:16:46Z → 2044-01-13T01:48:49Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:27–20:06 on the 11th, 18:27–20:07 on the 12th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 99 minutes on the 11th and 99 of 99 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 6114 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Tuesday 12 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": "2044-01-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-12", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Tuesday 12 January. Trayodaśī runs from 01:17 on Tue 12 Jan to 21:49 on Tue 12 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-01-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/bhogi", "festival": "bhogi", "name": "Bhogi", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6705, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 }, "end": { "local": "2044-02-13T09:16:18-04:00", "utc": "2044-02-13T13:16:18Z", "ms": 2338982177563.294 } }, "span": { "of": "transit", "start": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 }, "end": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 } }, "kaala": "sunset-day", "days": [ { "local_date": "2044-01-14", "window": { "start": { "local": "2044-01-13T18:28:00-04:00", "utc": "2044-01-13T22:28:00Z", "ms": 2336336880022.1006 }, "end": { "local": "2044-01-14T18:28:30-04:00", "utc": "2044-01-14T22:28:30Z", "ms": 2336423310403.1875 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2044-01-15", "window": { "start": { "local": "2044-01-14T18:28:30-04:00", "utc": "2044-01-14T22:28:30Z", "ms": 2336423310403.1875 }, "end": { "local": "2044-01-15T18:29:00-04:00", "utc": "2044-01-15T22:29:00Z", "ms": 2336509740436.0435 } }, "covered_min": 1, "window_min": 1441, "qualifies": true } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2044-01-15", "days": -1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 20:20 on Thu 14 Jan.", "fact": "2044-01-15T00:20:16Z · 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 18:29, and the day of the 15th ends at 18:29.", "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 6705 s" }, { "step": "counted", "text": "Bhogi is kept the day before Pongal: Friday 15 January is the day taken above.", "fact": "follows: pongal − 1 d" }, { "step": "ruling", "text": "Bhogi, Valencia, 2044: Thursday 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": "2044-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2044-01-13", "statement": "Counted from midnight", "reference": { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2044-01-13", "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 Valencia, Bhogi 2044 falls on Thursday 14 January. It is kept the day before Pongal, which falls on Friday 15 January. The Sun enters Makara at 20:20 on Thu 14 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 midnight, or counted from sunrise, as in Orissa, it is 13 January.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/makara-sankranti", "festival": "makara-sankranti", "name": "Makara Saṅkrānti", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13184, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 }, "end": { "local": "2044-02-13T09:16:18-04:00", "utc": "2044-02-13T13:16:18Z", "ms": 2338982177563.294 } }, "span": { "of": "transit", "start": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 }, "end": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 } }, "kaala": "civil-day", "days": [ { "local_date": "2044-01-14", "window": { "start": { "local": "2044-01-14T00:00:00-04:00", "utc": "2044-01-14T04:00:00Z", "ms": 2336356800000 }, "end": { "local": "2044-01-15T00:00:00-04:00", "utc": "2044-01-15T04:00:00Z", "ms": 2336443200000 } }, "covered_min": 1, "window_min": 1440, "qualifies": true }, { "local_date": "2044-01-15", "window": { "start": { "local": "2044-01-15T00:00:00-04:00", "utc": "2044-01-15T04:00:00Z", "ms": 2336443200000 }, "end": { "local": "2044-01-16T00:00:00-04:00", "utc": "2044-01-16T04:00:00Z", "ms": 2336529600000 } }, "covered_min": 0, "window_min": 1440, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 20:20 on Thu 14 Jan.", "fact": "2044-01-15T00:20:16Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from midnight to midnight, on the clock of Valencia.", "fact": "civil-day: midnight-to-midnight · America/Caracas" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from midnight. The transit falls on the 14th, not the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from midnight → only-day · margin 13184 s" }, { "step": "ruling", "text": "Makara Saṅkrānti, Valencia, 2044: Thursday 14 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "makara-sankranti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } ], "rashi": "Makara", "day_from": "midnight" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2044-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2044-01-14", "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": "2044-01-15", "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 Valencia, Makara Saṅkrānti 2044 falls on Thursday 14 January. The Sun enters Makara at 20:20 on Thu 14 Jan, and the rule counts the day from midnight. By the Tamil rule for the first day of a solar month, which gives a transit after sunset to the next day, it is 15 January.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/pongal", "festival": "pongal", "name": "Pongal", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6705, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 }, "end": { "local": "2044-02-13T09:16:18-04:00", "utc": "2044-02-13T13:16:18Z", "ms": 2338982177563.294 } }, "span": { "of": "transit", "start": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 }, "end": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 } }, "kaala": "sunset-day", "days": [ { "local_date": "2044-01-14", "window": { "start": { "local": "2044-01-13T18:28:00-04:00", "utc": "2044-01-13T22:28:00Z", "ms": 2336336880022.1006 }, "end": { "local": "2044-01-14T18:28:30-04:00", "utc": "2044-01-14T22:28:30Z", "ms": 2336423310403.1875 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2044-01-15", "window": { "start": { "local": "2044-01-14T18:28:30-04:00", "utc": "2044-01-14T22:28:30Z", "ms": 2336423310403.1875 }, "end": { "local": "2044-01-15T18:29:00-04:00", "utc": "2044-01-15T22:29:00Z", "ms": 2336509740436.0435 } }, "covered_min": 1, "window_min": 1441, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 20:20 on Thu 14 Jan.", "fact": "2044-01-15T00:20:16Z · 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 18:29, and the day of the 15th ends at 18:29.", "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 6705 s" }, { "step": "ruling", "text": "Pongal, Valencia, 2044: Friday 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": "2044-01-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-15", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2044-01-14", "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": "2044-01-14", "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 Valencia, Pongal 2044 falls on Friday 15 January. The Sun enters Makara at 20:20 on Thu 14 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 midnight, or counted from sunrise, as in Orissa, it is 14 January.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/mattu-pongal", "festival": "mattu-pongal", "name": "Mattu Pongal", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6705, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 }, "end": { "local": "2044-02-13T09:16:18-04:00", "utc": "2044-02-13T13:16:18Z", "ms": 2338982177563.294 } }, "span": { "of": "transit", "start": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 }, "end": { "local": "2044-01-14T20:20:16-04:00", "utc": "2044-01-15T00:20:16Z", "ms": 2336430015807.74 } }, "kaala": "sunset-day", "days": [ { "local_date": "2044-01-14", "window": { "start": { "local": "2044-01-13T18:28:00-04:00", "utc": "2044-01-13T22:28:00Z", "ms": 2336336880022.1006 }, "end": { "local": "2044-01-14T18:28:30-04:00", "utc": "2044-01-14T22:28:30Z", "ms": 2336423310403.1875 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2044-01-15", "window": { "start": { "local": "2044-01-14T18:28:30-04:00", "utc": "2044-01-14T22:28:30Z", "ms": 2336423310403.1875 }, "end": { "local": "2044-01-15T18:29:00-04:00", "utc": "2044-01-15T22:29:00Z", "ms": 2336509740436.0435 } }, "covered_min": 1, "window_min": 1441, "qualifies": true } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2044-01-15", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 20:20 on Thu 14 Jan.", "fact": "2044-01-15T00:20:16Z · 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 18:29, and the day of the 15th ends at 18:29.", "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 6705 s" }, { "step": "counted", "text": "Mattu Pongal is kept the day after Pongal: Friday 15 January is the day taken above.", "fact": "follows: pongal + 1 d" }, { "step": "ruling", "text": "Mattu Pongal, Valencia, 2044: Saturday 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": "2044-01-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-16", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2044-01-15", "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": "2044-01-15", "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 Valencia, Mattu Pongal 2044 falls on Saturday 16 January. It is kept the day after Pongal, which falls on Friday 15 January. The Sun enters Makara at 20:20 on Thu 14 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 midnight, or counted from sunrise, as in Orissa, it is 15 January.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-01-17", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29630, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-01-17T07:02:04-04:00", "utc": "2044-01-17T11:02:04Z", "ms": 2336641323954.4854 }, "end": { "local": "2044-01-18T05:45:39-04:00", "utc": "2044-01-18T09:45:39Z", "ms": 2336723138550.9673 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-01-17T07:02:04-04:00", "utc": "2044-01-17T11:02:04Z", "ms": 2336641323954.4854 }, "end": { "local": "2044-01-18T05:45:39-04:00", "utc": "2044-01-18T09:45:39Z", "ms": 2336723138550.9673 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-01-16", "window": { "start": { "local": "2044-01-16T20:38:22-04:00", "utc": "2044-01-17T00:38:22Z", "ms": 2336603902215.8647 }, "end": { "local": "2044-01-16T20:38:22-04:00", "utc": "2044-01-17T00:38:22Z", "ms": 2336603902215.8647 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-01-17", "window": { "start": { "local": "2044-01-17T21:31:49-04:00", "utc": "2044-01-18T01:31:49Z", "ms": 2336693508808.348 }, "end": { "local": "2044-01-17T21:31:49-04:00", "utc": "2044-01-18T01:31:49Z", "ms": 2336693508808.348 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 07:02 on Sun 17 Jan to 05:46 on Mon 18 Jan.", "fact": "2044-01-17T11:02:04Z → 2044-01-18T09:45:39Z" }, { "step": "kaala", "text": "Moonrise is at 20:38 on the 16th and 21:32 on the 17th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 16th and is on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 29630 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Sunday 17 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": "2044-01-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-17", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Sunday 17 January. Caturthī runs from 07:02 on Sun 17 Jan to 05:46 on Mon 18 Jan and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-01-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-01-25", "festival": "ekadashi", "name": "Ṣaṭtilā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24298, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-01-24T13:39:54-04:00", "utc": "2044-01-24T17:39:54Z", "ms": 2337269994356.251 }, "end": { "local": "2044-01-25T16:15:27-04:00", "utc": "2044-01-25T20:15:27Z", "ms": 2337365726842.739 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-01-24T13:39:54-04:00", "utc": "2044-01-24T17:39:54Z", "ms": 2337269994356.251 }, "end": { "local": "2044-01-25T16:15:27-04:00", "utc": "2044-01-25T20:15:27Z", "ms": 2337365726842.739 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-01-24", "window": { "start": { "local": "2044-01-24T06:54:56-04:00", "utc": "2044-01-24T10:54:56Z", "ms": 2337245696397.3486 }, "end": { "local": "2044-01-24T06:54:56-04:00", "utc": "2044-01-24T10:54:56Z", "ms": 2337245696397.3486 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-01-25", "window": { "start": { "local": "2044-01-25T06:54:59-04:00", "utc": "2044-01-25T10:54:59Z", "ms": 2337332099326.3735 }, "end": { "local": "2044-01-25T06:54:59-04:00", "utc": "2044-01-25T10:54:59Z", "ms": 2337332099326.3735 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 13:40 on Sun 24 Jan to 16:15 on Mon 25 Jan.", "fact": "2044-01-24T17:39:54Z → 2044-01-25T20:15:27Z" }, { "step": "kaala", "text": "Sunrise is at 06:55 on the 24th and 06:55 on the 25th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 24th and is on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 24298 s" }, { "step": "ruling", "text": "Ṣaṭtilā Ekādaśī, Valencia, 2044: Monday 25 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": "2044-01-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-25", "confidence": "determinate" } ], "quote": "In Valencia, Ṣaṭtilā Ekādaśī 2044 falls on Monday 25 January. Ekādaśī runs from 13:40 on Sun 24 Jan to 16:15 on Mon 25 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-01-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-01-27", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-27", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 476, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-01-26T18:41:58-04:00", "utc": "2044-01-26T22:41:58Z", "ms": 2337460918317.214 }, "end": { "local": "2044-01-27T20:51:43-04:00", "utc": "2044-01-28T00:51:43Z", "ms": 2337555102533.5757 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-01-26T18:41:58-04:00", "utc": "2044-01-26T22:41:58Z", "ms": 2337460918317.214 }, "end": { "local": "2044-01-27T20:51:43-04:00", "utc": "2044-01-28T00:51:43Z", "ms": 2337555102533.5757 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-01-26", "window": { "start": { "local": "2044-01-26T18:34:03-04:00", "utc": "2044-01-26T22:34:03Z", "ms": 2337460442529.8735 }, "end": { "local": "2044-01-26T20:12:50-04:00", "utc": "2044-01-27T00:12:50Z", "ms": 2337466370474.67 } }, "covered_min": 91, "window_min": 99, "qualifies": true }, { "local_date": "2044-01-27", "window": { "start": { "local": "2044-01-27T18:34:27-04:00", "utc": "2044-01-27T22:34:27Z", "ms": 2337546866960.9243 }, "end": { "local": "2044-01-27T20:13:12-04:00", "utc": "2044-01-28T00:13:12Z", "ms": 2337552791629.132 } }, "covered_min": 99, "window_min": 99, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 18:42 on Tue 26 Jan to 20:52 on Wed 27 Jan.", "fact": "2044-01-26T22:41:58Z → 2044-01-28T00:51:43Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:34–20:13 on the 26th, 18:34–20:13 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 91 of 99 minutes on the 26th and 99 of 99 on the 27th.", "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 476 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Wednesday 27 January.", "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": "2044-01-27", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-26", "confidence": "boundary" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Wednesday 27 January. Trayodaśī runs from 18:42 on Tue 26 Jan to 20:52 on Wed 27 Jan and covers all of pradoṣa that evening. It also reaches the previous evening for 91 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/valencia/festivals/2044/pradosha-vrata?on=2044-01-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-01-27", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6057, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-01-27T20:51:43-04:00", "utc": "2044-01-28T00:51:43Z", "ms": 2337555102533.5757 }, "end": { "local": "2044-01-28T22:39:59-04:00", "utc": "2044-01-29T02:39:59Z", "ms": 2337647998538.0063 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-01-27T20:51:43-04:00", "utc": "2044-01-28T00:51:43Z", "ms": 2337555102533.5757 }, "end": { "local": "2044-01-28T22:39:59-04:00", "utc": "2044-01-29T02:39:59Z", "ms": 2337647998538.0063 } }, "kaala": "nishita", "days": [ { "local_date": "2044-01-27", "window": { "start": { "local": "2044-01-28T00:20:44-04:00", "utc": "2044-01-28T04:20:44Z", "ms": 2337567644466.702 }, "end": { "local": "2044-01-28T01:08:44-04:00", "utc": "2044-01-28T05:08:44Z", "ms": 2337570524466.702 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-01-28", "window": { "start": { "local": "2044-01-29T00:20:56-04:00", "utc": "2044-01-29T04:20:56Z", "ms": 2337654055809.443 }, "end": { "local": "2044-01-29T01:08:56-04:00", "utc": "2044-01-29T05:08:56Z", "ms": 2337656935809.443 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:52 on Wed 27 Jan to 22:40 on Thu 28 Jan.", "fact": "2044-01-28T00:51:43Z → 2044-01-29T02:39:59Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:21–01:09 on the 27th, 00:21–01:09 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 6057 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Wednesday 27 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": "2044-01-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-27", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Wednesday 27 January. Caturdaśī runs from 20:52 on Wed 27 Jan to 22:40 on Thu 28 Jan and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-01-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/yama-tarpana", "festival": "yama-tarpana", "name": "Yama Tarpaṇa", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-01-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23781, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-01-27T20:51:43-04:00", "utc": "2044-01-28T00:51:43Z", "ms": 2337555102533.5757 }, "end": { "local": "2044-01-28T22:39:59-04:00", "utc": "2044-01-29T02:39:59Z", "ms": 2337647998538.0063 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-01-27T20:51:43-04:00", "utc": "2044-01-28T00:51:43Z", "ms": 2337555102533.5757 }, "end": { "local": "2044-01-28T22:39:59-04:00", "utc": "2044-01-29T02:39:59Z", "ms": 2337647998538.0063 } }, "kaala": "arunodaya", "days": [ { "local_date": "2044-01-28", "window": { "start": { "local": "2044-01-28T05:16:17-04:00", "utc": "2044-01-28T09:16:17Z", "ms": 2337585377304.272 }, "end": { "local": "2044-01-28T06:55:02-04:00", "utc": "2044-01-28T10:55:02Z", "ms": 2337591301972.4795 } }, "covered_min": 99, "window_min": 99, "qualifies": true }, { "local_date": "2044-01-29", "window": { "start": { "local": "2044-01-29T05:16:19-04:00", "utc": "2044-01-29T09:16:19Z", "ms": 2337671779470.9097 }, "end": { "local": "2044-01-29T06:55:01-04:00", "utc": "2044-01-29T10:55:01Z", "ms": 2337677700802.352 } }, "covered_min": 0, "window_min": 99, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:52 on Wed 27 Jan to 22:40 on Thu 28 Jan.", "fact": "2044-01-28T00:51:43Z → 2044-01-29T02:39:59Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 05:16–06:55 on the 28th, 05:16–06:55 on the 29th.", "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 99 of 99 minutes on the 28th and 0 of 99 on the 29th.", "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 23781 s" }, { "step": "ruling", "text": "Yama Tarpaṇa, Valencia, 2044: Thursday 28 January.", "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": "2044-01-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-01-28", "confidence": "determinate" } ], "quote": "In Valencia, Yama Tarpaṇa 2044 falls on Thursday 28 January. Caturdaśī runs from 20:52 on Wed 27 Jan to 22:40 on Thu 28 Jan and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ganesha-jayanti", "festival": "ganesha-jayanti", "name": "Gaṇeśa Jayantī", "everyday": "Maghi Ganesh Jayanti", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37684, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-02-02T01:53:40-04:00", "utc": "2044-02-02T05:53:40Z", "ms": 2338005219621.9346 }, "end": { "local": "2044-02-03T01:42:00-04:00", "utc": "2044-02-03T05:42:00Z", "ms": 2338090920423.8335 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-02-02T01:53:40-04:00", "utc": "2044-02-02T05:53:40Z", "ms": 2338005219621.9346 }, "end": { "local": "2044-02-03T01:42:00-04:00", "utc": "2044-02-03T05:42:00Z", "ms": 2338090920423.8335 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-02-02", "window": { "start": { "local": "2044-02-02T12:21:43-04:00", "utc": "2044-02-02T16:21:43Z", "ms": 2338042903438.3564 }, "end": { "local": "2044-02-02T13:09:43-04:00", "utc": "2044-02-02T17:09:43Z", "ms": 2338045783438.3564 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-02-03", "window": { "start": { "local": "2044-02-03T12:21:50-04:00", "utc": "2044-02-03T16:21:50Z", "ms": 2338129310368.375 }, "end": { "local": "2044-02-03T13:09:50-04:00", "utc": "2044-02-03T17:09:50Z", "ms": 2338132190368.375 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 01:54 on Tue 2 Feb to 01:42 on Wed 3 Feb.", "fact": "2044-02-02T05:53:40Z → 2044-02-03T05:42:00Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:22–13:10 on the 2nd, 12:22–13:10 on the 3rd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 2nd and 0 of 48 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 37684 s" }, { "step": "ruling", "text": "Gaṇeśa Jayantī, Valencia, 2044: Tuesday 2 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": "2044-02-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-02", "confidence": "determinate" } ], "quote": "In Valencia, Gaṇeśa Jayantī (Maghi Ganesh Jayanti) 2044 falls on Tuesday 2 February. Caturthī runs from 01:54 on Tue 2 Feb to 01:42 on Wed 3 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/tila-chaturthi", "festival": "tila-chaturthi", "name": "Tila Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19616, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-02-02T01:53:40-04:00", "utc": "2044-02-02T05:53:40Z", "ms": 2338005219621.9346 }, "end": { "local": "2044-02-03T01:42:00-04:00", "utc": "2044-02-03T05:42:00Z", "ms": 2338090920423.8335 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-02-02T01:53:40-04:00", "utc": "2044-02-02T05:53:40Z", "ms": 2338005219621.9346 }, "end": { "local": "2044-02-03T01:42:00-04:00", "utc": "2044-02-03T05:42:00Z", "ms": 2338090920423.8335 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-02-01", "window": { "start": { "local": "2044-02-01T18:36:20-04:00", "utc": "2044-02-01T22:36:20Z", "ms": 2337978980221.4175 }, "end": { "local": "2044-02-01T20:14:48-04:00", "utc": "2044-02-02T00:14:48Z", "ms": 2337984887640.614 } }, "covered_min": 0, "window_min": 98, "qualifies": false }, { "local_date": "2044-02-02", "window": { "start": { "local": "2044-02-02T18:36:41-04:00", "utc": "2044-02-02T22:36:41Z", "ms": 2338065401011.3247 }, "end": { "local": "2044-02-02T20:15:05-04:00", "utc": "2044-02-03T00:15:05Z", "ms": 2338071304820.269 } }, "covered_min": 98, "window_min": 98, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 01:54 on Tue 2 Feb to 01:42 on Wed 3 Feb.", "fact": "2044-02-02T05:53:40Z → 2044-02-03T05:42:00Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:36–20:15 on the 1st, 18:37–20:15 on the 2nd.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during pradoṣa. It covers 0 of 98 minutes on the 1st and 98 of 98 on the 2nd.", "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 19616 s" }, { "step": "ruling", "text": "Tila Caturthī, Valencia, 2044: Tuesday 2 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": "2044-02-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-02", "confidence": "determinate" } ], "quote": "In Valencia, Tila Caturthī 2044 falls on Tuesday 2 February. Caturthī runs from 01:54 on Tue 2 Feb to 01:42 on Wed 3 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/shri-panchami", "festival": "shri-panchami", "name": "Śrī Pañcamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 38390, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2044-02-03T01:42:00-04:00", "utc": "2044-02-03T05:42:00Z", "ms": 2338090920423.8335 }, "end": { "local": "2044-02-04T01:05:51-04:00", "utc": "2044-02-04T05:05:51Z", "ms": 2338175151352.7397 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-02-03T01:42:00-04:00", "utc": "2044-02-03T05:42:00Z", "ms": 2338090920423.8335 }, "end": { "local": "2044-02-04T01:05:51-04:00", "utc": "2044-02-04T05:05:51Z", "ms": 2338175151352.7397 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-02-03", "window": { "start": { "local": "2044-02-03T12:21:50-04:00", "utc": "2044-02-03T16:21:50Z", "ms": 2338129310368.375 }, "end": { "local": "2044-02-03T13:09:50-04:00", "utc": "2044-02-03T17:09:50Z", "ms": 2338132190368.375 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-02-04", "window": { "start": { "local": "2044-02-04T12:21:56-04:00", "utc": "2044-02-04T16:21:56Z", "ms": 2338215716467.52 }, "end": { "local": "2044-02-04T13:09:56-04:00", "utc": "2044-02-04T17:09:56Z", "ms": 2338218596467.52 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 01:42 on Wed 3 Feb to 01:06 on Thu 4 Feb.", "fact": "2044-02-03T05:42:00Z → 2044-02-04T05:05:51Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:22–13:10 on the 3rd, 12:22–13:10 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 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. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 38390 s" }, { "step": "ruling", "text": "Śrī Pañcamī, Valencia, 2044: Wednesday 3 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": "2044-02-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-03", "confidence": "determinate" } ], "quote": "In Valencia, Śrī Pañcamī 2044 falls on Wednesday 3 February. Pañcamī runs from 01:42 on Wed 3 Feb to 01:06 on Thu 4 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vasanta-panchami", "festival": "vasanta-panchami", "name": "Vasanta Pañcamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 38390, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2044-02-03T01:42:00-04:00", "utc": "2044-02-03T05:42:00Z", "ms": 2338090920423.8335 }, "end": { "local": "2044-02-04T01:05:51-04:00", "utc": "2044-02-04T05:05:51Z", "ms": 2338175151352.7397 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-02-03T01:42:00-04:00", "utc": "2044-02-03T05:42:00Z", "ms": 2338090920423.8335 }, "end": { "local": "2044-02-04T01:05:51-04:00", "utc": "2044-02-04T05:05:51Z", "ms": 2338175151352.7397 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-02-03", "window": { "start": { "local": "2044-02-03T12:21:50-04:00", "utc": "2044-02-03T16:21:50Z", "ms": 2338129310368.375 }, "end": { "local": "2044-02-03T13:09:50-04:00", "utc": "2044-02-03T17:09:50Z", "ms": 2338132190368.375 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-02-04", "window": { "start": { "local": "2044-02-04T12:21:56-04:00", "utc": "2044-02-04T16:21:56Z", "ms": 2338215716467.52 }, "end": { "local": "2044-02-04T13:09:56-04:00", "utc": "2044-02-04T17:09:56Z", "ms": 2338218596467.52 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 01:42 on Wed 3 Feb to 01:06 on Thu 4 Feb.", "fact": "2044-02-03T05:42:00Z → 2044-02-04T05:05:51Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:22–13:10 on the 3rd, 12:22–13:10 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 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. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 38390 s" }, { "step": "ruling", "text": "Vasanta Pañcamī, Valencia, 2044: Wednesday 3 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": "2044-02-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-03", "confidence": "determinate" } ], "quote": "In Valencia, Vasanta Pañcamī 2044 falls on Wednesday 3 February. Pañcamī runs from 01:42 on Wed 3 Feb to 01:06 on Thu 4 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ratha-saptami", "festival": "ratha-saptami", "name": "Ratha Saptamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18685, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2044-02-05T00:04:43-04:00", "utc": "2044-02-05T04:04:43Z", "ms": 2338257882937.896 }, "end": { "local": "2044-02-05T22:38:32-04:00", "utc": "2044-02-06T02:38:32Z", "ms": 2338339111574.243 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-02-05T00:04:43-04:00", "utc": "2044-02-05T04:04:43Z", "ms": 2338257882937.896 }, "end": { "local": "2044-02-05T22:38:32-04:00", "utc": "2044-02-06T02:38:32Z", "ms": 2338339111574.243 } }, "kaala": "arunodaya", "days": [ { "local_date": "2044-02-05", "window": { "start": { "local": "2044-02-05T05:16:08-04:00", "utc": "2044-02-05T09:16:08Z", "ms": 2338276567531.9517 }, "end": { "local": "2044-02-05T06:54:24-04:00", "utc": "2044-02-05T10:54:24Z", "ms": 2338282463974.416 } }, "covered_min": 98, "window_min": 98, "qualifies": true }, { "local_date": "2044-02-06", "window": { "start": { "local": "2044-02-06T05:16:02-04:00", "utc": "2044-02-06T09:16:02Z", "ms": 2338362961983.109 }, "end": { "local": "2044-02-06T06:54:15-04:00", "utc": "2044-02-06T10:54:15Z", "ms": 2338368854672.9243 } }, "covered_min": 0, "window_min": 98, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 00:05 on Fri 5 Feb to 22:39 on Fri 5 Feb.", "fact": "2044-02-05T04:04:43Z → 2044-02-06T02:38:32Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 05:16–06:54 on the 5th, 05:16–06:54 on the 6th.", "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 98 of 98 minutes on the 5th and 0 of 98 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 18685 s" }, { "step": "ruling", "text": "Ratha Saptamī, Valencia, 2044: Friday 5 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": "2044-02-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-05", "confidence": "determinate" } ], "quote": "In Valencia, Ratha Saptamī 2044 falls on Friday 5 February. Saptamī runs from 00:05 on Fri 5 Feb to 22:39 on Fri 5 Feb and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-02-09", "festival": "ekadashi", "name": "Jayā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23267, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-02-08T16:05:09-04:00", "utc": "2044-02-08T20:05:09Z", "ms": 2338574709133.4434 }, "end": { "local": "2044-02-09T13:21:28-04:00", "utc": "2044-02-09T17:21:28Z", "ms": 2338651287971.9224 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-02-08T16:05:09-04:00", "utc": "2044-02-08T20:05:09Z", "ms": 2338574709133.4434 }, "end": { "local": "2044-02-09T13:21:28-04:00", "utc": "2044-02-09T17:21:28Z", "ms": 2338651287971.9224 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-02-08", "window": { "start": { "local": "2044-02-08T06:53:53-04:00", "utc": "2044-02-08T10:53:53Z", "ms": 2338541633122.566 }, "end": { "local": "2044-02-08T06:53:53-04:00", "utc": "2044-02-08T10:53:53Z", "ms": 2338541633122.566 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-02-09", "window": { "start": { "local": "2044-02-09T06:53:41-04:00", "utc": "2044-02-09T10:53:41Z", "ms": 2338628020899.5684 }, "end": { "local": "2044-02-09T06:53:41-04:00", "utc": "2044-02-09T10:53:41Z", "ms": 2338628020899.5684 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:05 on Mon 8 Feb to 13:21 on Tue 9 Feb.", "fact": "2044-02-08T20:05:09Z → 2044-02-09T17:21:28Z" }, { "step": "kaala", "text": "Sunrise is at 06:54 on the 8th and 06:54 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 23267 s" }, { "step": "ruling", "text": "Jayā Ekādaśī, Valencia, 2044: Tuesday 9 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": "2044-02-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-09", "confidence": "determinate" } ], "quote": "In Valencia, Jayā Ekādaśī 2044 falls on Tuesday 9 February. Ekādaśī runs from 16:05 on Mon 8 Feb to 13:21 on Tue 9 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-02-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/bhishma-dvadashi", "festival": "bhishma-dvadashi", "name": "Bhīṣma Dvādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 673, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2044-02-09T13:21:28-04:00", "utc": "2044-02-09T17:21:28Z", "ms": 2338651287971.9224 }, "end": { "local": "2044-02-10T10:31:19-04:00", "utc": "2044-02-10T14:31:19Z", "ms": 2338727479465.7334 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-02-09T13:21:28-04:00", "utc": "2044-02-09T17:21:28Z", "ms": 2338651287971.9224 }, "end": { "local": "2044-02-10T10:31:19-04:00", "utc": "2044-02-10T14:31:19Z", "ms": 2338727479465.7334 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-02-09", "window": { "start": { "local": "2044-02-09T12:22:15-04:00", "utc": "2044-02-09T16:22:15Z", "ms": 2338647734600.6196 }, "end": { "local": "2044-02-09T13:10:15-04:00", "utc": "2044-02-09T17:10:15Z", "ms": 2338650614600.6196 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-02-10", "window": { "start": { "local": "2044-02-10T12:22:16-04:00", "utc": "2044-02-10T16:22:16Z", "ms": 2338734135800.557 }, "end": { "local": "2044-02-10T13:10:16-04:00", "utc": "2044-02-10T17:10:16Z", "ms": 2338737015800.557 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 13:21 on Tue 9 Feb to 10:31 on Wed 10 Feb.", "fact": "2044-02-09T17:21:28Z → 2044-02-10T14:31:19Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:22–13:10 on the 9th, 12:22–13:10 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. 105" }, { "step": "tie_break", "text": "Neither midday qualifies. The rule takes the second day.", "fact": "priority: purvaviddha → second-day · margin 673 s" }, { "step": "ruling", "text": "Bhīṣma Dvādaśī, Valencia, 2044: Wednesday 10 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": "2044-02-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-09", "confidence": "determinate" } ], "quote": "In Valencia, Bhīṣma Dvādaśī 2044 falls on Wednesday 10 February. Dvādaśī runs from 13:21 on Tue 9 Feb to 10:31 on Wed 10 Feb, and reaches madhyāhna on neither day.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/pradosha-vrata?on=2044-02-10", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29264, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-02-10T10:31:19-04:00", "utc": "2044-02-10T14:31:19Z", "ms": 2338727479465.7334 }, "end": { "local": "2044-02-11T07:42:23-04:00", "utc": "2044-02-11T11:42:23Z", "ms": 2338803743035.9893 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-02-10T10:31:19-04:00", "utc": "2044-02-10T14:31:19Z", "ms": 2338727479465.7334 }, "end": { "local": "2044-02-11T07:42:23-04:00", "utc": "2044-02-11T11:42:23Z", "ms": 2338803743035.9893 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-02-10", "window": { "start": { "local": "2044-02-10T18:39:04-04:00", "utc": "2044-02-10T22:39:04Z", "ms": 2338756743869.753 }, "end": { "local": "2044-02-10T20:16:57-04:00", "utc": "2044-02-11T00:16:57Z", "ms": 2338762617171.755 } }, "covered_min": 98, "window_min": 98, "qualifies": true }, { "local_date": "2044-02-11", "window": { "start": { "local": "2044-02-11T18:39:19-04:00", "utc": "2044-02-11T22:39:19Z", "ms": 2338843158795.835 }, "end": { "local": "2044-02-11T20:17:08-04:00", "utc": "2044-02-12T00:17:08Z", "ms": 2338849028106.7607 } }, "covered_min": 0, "window_min": 98, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:31 on Wed 10 Feb to 07:42 on Thu 11 Feb.", "fact": "2044-02-10T14:31:19Z → 2044-02-11T11:42:23Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:39–20:17 on the 10th, 18:39–20:17 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 98 of 98 minutes on the 10th and 0 of 98 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 29264 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Wednesday 10 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": "2044-02-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-10", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Wednesday 10 February. Trayodaśī runs from 10:31 on Wed 10 Feb to 07:42 on Thu 11 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-02-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/maghi-purnima", "festival": "maghi-purnima", "name": "Māghī Pūrṇimā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26355, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-02-12T05:03:01-04:00", "utc": "2044-02-12T09:03:01Z", "ms": 2338880580652.1567 }, "end": { "local": "2044-02-13T02:41:52-04:00", "utc": "2044-02-13T06:41:52Z", "ms": 2338958511575.4585 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2044-02-12T05:03:01-04:00", "utc": "2044-02-12T09:03:01Z", "ms": 2338880580652.1567 }, "end": { "local": "2044-02-13T02:41:52-04:00", "utc": "2044-02-13T06:41:52Z", "ms": 2338958511575.4585 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-02-12", "window": { "start": { "local": "2044-02-12T12:22:16-04:00", "utc": "2044-02-12T16:22:16Z", "ms": 2338906935858.099 }, "end": { "local": "2044-02-12T13:10:16-04:00", "utc": "2044-02-12T17:10:16Z", "ms": 2338909815858.099 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-02-13", "window": { "start": { "local": "2044-02-13T12:22:15-04:00", "utc": "2044-02-13T16:22:15Z", "ms": 2338993334743.215 }, "end": { "local": "2044-02-13T13:10:15-04:00", "utc": "2044-02-13T17:10:15Z", "ms": 2338996214743.215 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 05:03 on Fri 12 Feb to 02:42 on Sat 13 Feb.", "fact": "2044-02-12T09:03:01Z → 2044-02-13T06:41:52Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:22–13:10 on the 12th, 12:22–13:10 on the 13th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 12th and 0 of 48 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 26355 s" }, { "step": "ruling", "text": "Māghī Pūrṇimā, Valencia, 2044: Friday 12 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": "2044-02-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-12", "confidence": "determinate" } ], "quote": "In Valencia, Māghī Pūrṇimā 2044 falls on Friday 12 February. Pūrṇimā runs from 05:03 on Fri 12 Feb to 02:42 on Sat 13 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-02-16", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3899, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-02-15T22:47:20-04:00", "utc": "2044-02-16T02:47:20Z", "ms": 2339203639789.7046 }, "end": { "local": "2044-02-16T22:51:27-04:00", "utc": "2044-02-17T02:51:27Z", "ms": 2339290287165.437 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2044-02-15T22:47:20-04:00", "utc": "2044-02-16T02:47:20Z", "ms": 2339203639789.7046 }, "end": { "local": "2044-02-16T22:51:27-04:00", "utc": "2044-02-17T02:51:27Z", "ms": 2339290287165.437 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-02-15", "window": { "start": { "local": "2044-02-15T20:58:14-04:00", "utc": "2044-02-16T00:58:14Z", "ms": 2339197094230.636 }, "end": { "local": "2044-02-15T20:58:14-04:00", "utc": "2044-02-16T00:58:14Z", "ms": 2339197094230.636 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-02-16", "window": { "start": { "local": "2044-02-16T21:46:28-04:00", "utc": "2044-02-17T01:46:28Z", "ms": 2339286387760.335 }, "end": { "local": "2044-02-16T21:46:28-04:00", "utc": "2044-02-17T01:46:28Z", "ms": 2339286387760.335 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 22:47 on Mon 15 Feb to 22:51 on Tue 16 Feb.", "fact": "2044-02-16T02:47:20Z → 2044-02-17T02:51:27Z" }, { "step": "kaala", "text": "Moonrise is at 20:58 on the 15th and 21:46 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 3899 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Tuesday 16 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": "2044-02-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-16", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Tuesday 16 February. Caturthī runs from 22:47 on Mon 15 Feb to 22:51 on Tue 16 Feb and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-02-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-02-24", "festival": "ekadashi", "name": "Vijayā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13232, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-02-23T10:29:51-04:00", "utc": "2044-02-23T14:29:51Z", "ms": 2339850590737.0986 }, "end": { "local": "2044-02-24T12:37:40-04:00", "utc": "2044-02-24T16:37:40Z", "ms": 2339944660306.716 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2044-02-23T10:29:51-04:00", "utc": "2044-02-23T14:29:51Z", "ms": 2339850590737.0986 }, "end": { "local": "2044-02-24T12:37:40-04:00", "utc": "2044-02-24T16:37:40Z", "ms": 2339944660306.716 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-02-23", "window": { "start": { "local": "2044-02-23T06:49:19-04:00", "utc": "2044-02-23T10:49:19Z", "ms": 2339837358989.094 }, "end": { "local": "2044-02-23T06:49:19-04:00", "utc": "2044-02-23T10:49:19Z", "ms": 2339837358989.094 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-02-24", "window": { "start": { "local": "2044-02-24T06:48:55-04:00", "utc": "2044-02-24T10:48:55Z", "ms": 2339923734560.969 }, "end": { "local": "2044-02-24T06:48:55-04:00", "utc": "2044-02-24T10:48:55Z", "ms": 2339923734560.969 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 10:30 on Tue 23 Feb to 12:38 on Wed 24 Feb.", "fact": "2044-02-23T14:29:51Z → 2044-02-24T16:37:40Z" }, { "step": "kaala", "text": "Sunrise is at 06:49 on the 23rd and 06:49 on the 24th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 23rd and is on the 24th.", "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 13232 s" }, { "step": "ruling", "text": "Vijayā Ekādaśī, Valencia, 2044: Wednesday 24 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": "2044-02-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-24", "confidence": "determinate" } ], "quote": "In Valencia, Vijayā Ekādaśī 2044 falls on Wednesday 24 February. Ekādaśī runs from 10:30 on Tue 23 Feb to 12:38 on Wed 24 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-02-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-02-25", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11521, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-02-25T14:19:23-04:00", "utc": "2044-02-25T18:19:23Z", "ms": 2340037162671.2886 }, "end": { "local": "2044-02-26T15:29:51-04:00", "utc": "2044-02-26T19:29:51Z", "ms": 2340127791232.6426 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2044-02-25T14:19:23-04:00", "utc": "2044-02-25T18:19:23Z", "ms": 2340037162671.2886 }, "end": { "local": "2044-02-26T15:29:51-04:00", "utc": "2044-02-26T19:29:51Z", "ms": 2340127791232.6426 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-02-25", "window": { "start": { "local": "2044-02-25T18:41:46-04:00", "utc": "2044-02-25T22:41:46Z", "ms": 2340052905913.9346 }, "end": { "local": "2044-02-25T20:18:36-04:00", "utc": "2044-02-26T00:18:36Z", "ms": 2340058716290.5 } }, "covered_min": 97, "window_min": 97, "qualifies": true }, { "local_date": "2044-02-26", "window": { "start": { "local": "2044-02-26T18:41:52-04:00", "utc": "2044-02-26T22:41:52Z", "ms": 2340139312415.23 }, "end": { "local": "2044-02-26T20:18:38-04:00", "utc": "2044-02-27T00:18:38Z", "ms": 2340145118410.598 } }, "covered_min": 0, "window_min": 97, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 14:19 on Thu 25 Feb to 15:30 on Fri 26 Feb.", "fact": "2044-02-25T18:19:23Z → 2044-02-26T19:29:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:42–20:19 on the 25th, 18:42–20:19 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 97 of 97 minutes on the 25th and 0 of 97 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 11521 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Thursday 25 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": "2044-02-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-25", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Thursday 25 February. Trayodaśī runs from 14:19 on Thu 25 Feb to 15:30 on Fri 26 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-02-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/maha-shivaratri", "festival": "maha-shivaratri", "name": "Mahāśivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-02-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29597, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-02-26T15:29:51-04:00", "utc": "2044-02-26T19:29:51Z", "ms": 2340127791232.6426 }, "end": { "local": "2044-02-27T16:07:17-04:00", "utc": "2044-02-27T20:07:17Z", "ms": 2340216437134.3 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2044-02-26T15:29:51-04:00", "utc": "2044-02-26T19:29:51Z", "ms": 2340127791232.6426 }, "end": { "local": "2044-02-27T16:07:17-04:00", "utc": "2044-02-27T20:07:17Z", "ms": 2340216437134.3 } }, "kaala": "nishita", "days": [ { "local_date": "2044-02-26", "window": { "start": { "local": "2044-02-27T00:20:45-04:00", "utc": "2044-02-27T04:20:45Z", "ms": 2340159644897.86 }, "end": { "local": "2044-02-27T01:08:45-04:00", "utc": "2044-02-27T05:08:45Z", "ms": 2340162524897.86 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-02-27", "window": { "start": { "local": "2044-02-28T00:20:34-04:00", "utc": "2044-02-28T04:20:34Z", "ms": 2340246034426.549 }, "end": { "local": "2044-02-28T01:08:34-04:00", "utc": "2044-02-28T05:08:34Z", "ms": 2340248914426.549 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 15:30 on Fri 26 Feb to 16:07 on Sat 27 Feb.", "fact": "2044-02-26T19:29:51Z → 2044-02-27T20:07:17Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:21–01:09 on the 26th, 00:21–01:09 on the 27th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 26th and 0 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: disputed → only-day · margin 29597 s" }, { "step": "ruling", "text": "Mahāśivarātri, Valencia, 2044: Friday 26 February.", "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": "2044-02-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-02-26", "confidence": "determinate" } ], "quote": "In Valencia, Mahāśivarātri 2044 falls on Friday 26 February. Caturdaśī runs from 15:30 on Fri 26 Feb to 16:07 on Sat 27 Feb and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-03-03", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 443, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-03-02T13:43:59-04:00", "utc": "2044-03-02T17:43:59Z", "ms": 2340553439037.2773 }, "end": { "local": "2044-03-03T12:12:26-04:00", "utc": "2044-03-03T16:12:26Z", "ms": 2340634346321.7026 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2044-03-02T13:43:59-04:00", "utc": "2044-03-02T17:43:59Z", "ms": 2340553439037.2773 }, "end": { "local": "2044-03-03T12:12:26-04:00", "utc": "2044-03-03T16:12:26Z", "ms": 2340634346321.7026 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-03-02", "window": { "start": { "local": "2044-03-02T12:20:02-04:00", "utc": "2044-03-02T16:20:02Z", "ms": 2340548401999.5254 }, "end": { "local": "2044-03-02T13:08:02-04:00", "utc": "2044-03-02T17:08:02Z", "ms": 2340551281999.5254 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-03-03", "window": { "start": { "local": "2044-03-03T12:19:49-04:00", "utc": "2044-03-03T16:19:49Z", "ms": 2340634789285.9775 }, "end": { "local": "2044-03-03T13:07:49-04:00", "utc": "2044-03-03T17:07:49Z", "ms": 2340637669285.9775 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 13:44 on Wed 2 Mar to 12:12 on Thu 3 Mar.", "fact": "2044-03-02T17:43:59Z → 2044-03-03T16:12:26Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:20–13:08 on the 2nd, 12:20–13:08 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 0 of 48 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Neither midday qualifies. The rule takes the second day.", "fact": "priority: unstated → second-day · margin 443 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Thursday 3 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": "2044-03-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-03", "confidence": "boundary" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Thursday 3 March. Caturthī runs from 13:44 on Wed 2 Mar to 12:12 on Thu 3 Mar, and reaches madhyāhna on neither day.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-03-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-03-09", "festival": "ekadashi", "name": "Āmalakī Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24947, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-03-08T23:46:25-04:00", "utc": "2044-03-09T03:46:25Z", "ms": 2341107984559.7285 }, "end": { "local": "2044-03-09T21:40:05-04:00", "utc": "2044-03-10T01:40:05Z", "ms": 2341186805271.0312 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2044-03-08T23:46:25-04:00", "utc": "2044-03-09T03:46:25Z", "ms": 2341107984559.7285 }, "end": { "local": "2044-03-09T21:40:05-04:00", "utc": "2044-03-10T01:40:05Z", "ms": 2341186805271.0312 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-03-09", "window": { "start": { "local": "2044-03-09T06:42:12-04:00", "utc": "2044-03-09T10:42:12Z", "ms": 2341132931555.699 }, "end": { "local": "2044-03-09T06:42:12-04:00", "utc": "2044-03-09T10:42:12Z", "ms": 2341132931555.699 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-03-10", "window": { "start": { "local": "2044-03-10T06:41:39-04:00", "utc": "2044-03-10T10:41:39Z", "ms": 2341219299204.93 }, "end": { "local": "2044-03-10T06:41:39-04:00", "utc": "2044-03-10T10:41:39Z", "ms": 2341219299204.93 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:46 on Tue 8 Mar to 21:40 on Wed 9 Mar.", "fact": "2044-03-09T03:46:25Z → 2044-03-10T01:40:05Z" }, { "step": "kaala", "text": "Sunrise is at 06:42 on the 9th and 06:42 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 24947 s" }, { "step": "ruling", "text": "Āmalakī Ekādaśī, Valencia, 2044: Wednesday 9 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": "2044-03-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-09", "confidence": "determinate" } ], "quote": "In Valencia, Āmalakī Ekādaśī 2044 falls on Wednesday 9 March. Ekādaśī runs from 23:46 on Tue 8 Mar to 21:40 on Wed 9 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-03-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-03-10", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2097, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-03-10T19:43:29-04:00", "utc": "2044-03-10T23:43:29Z", "ms": 2341266208766.4824 }, "end": { "local": "2044-03-11T18:01:23-04:00", "utc": "2044-03-11T22:01:23Z", "ms": 2341346483326.616 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2044-03-10T19:43:29-04:00", "utc": "2044-03-10T23:43:29Z", "ms": 2341266208766.4824 }, "end": { "local": "2044-03-11T18:01:23-04:00", "utc": "2044-03-11T22:01:23Z", "ms": 2341346483326.616 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-03-10", "window": { "start": { "local": "2044-03-10T18:42:37-04:00", "utc": "2044-03-10T22:42:37Z", "ms": 2341262557432.861 }, "end": { "local": "2044-03-10T20:18:25-04:00", "utc": "2044-03-11T00:18:25Z", "ms": 2341268305308.5225 } }, "covered_min": 35, "window_min": 96, "qualifies": true }, { "local_date": "2044-03-11", "window": { "start": { "local": "2044-03-11T18:42:38-04:00", "utc": "2044-03-11T22:42:38Z", "ms": 2341348958348.431 }, "end": { "local": "2044-03-11T20:18:22-04:00", "utc": "2044-03-12T00:18:22Z", "ms": 2341354701697.699 } }, "covered_min": 0, "window_min": 96, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 19:43 on Thu 10 Mar to 18:01 on Fri 11 Mar.", "fact": "2044-03-10T23:43:29Z → 2044-03-11T22:01:23Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:43–20:18 on the 10th, 18:43–20:18 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 35 of 96 minutes on the 10th and 0 of 96 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 2097 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Thursday 10 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": "2044-03-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-10", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Thursday 10 March. Trayodaśī runs from 19:43 on Thu 10 Mar to 18:01 on Fri 11 Mar and covers 35 of 96 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-03-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/holika-dahana", "festival": "holika-dahana", "name": "Holikā Dahana", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1242, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-03-12T16:38:56-04:00", "utc": "2044-03-12T20:38:56Z", "ms": 2341427935712.774 }, "end": { "local": "2044-03-13T15:41:15-04:00", "utc": "2044-03-13T19:41:15Z", "ms": 2341510875142.943 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2044-03-12T16:38:56-04:00", "utc": "2044-03-12T20:38:56Z", "ms": 2341427935712.774 }, "end": { "local": "2044-03-13T15:41:15-04:00", "utc": "2044-03-13T19:41:15Z", "ms": 2341510875142.943 } }, "kaala": "sayahna", "days": [ { "local_date": "2044-03-12", "window": { "start": { "local": "2044-03-12T16:18:14-04:00", "utc": "2044-03-12T20:18:14Z", "ms": 2341426693886.565 }, "end": { "local": "2044-03-12T18:42:39-04:00", "utc": "2044-03-12T22:42:39Z", "ms": 2341435358991.221 } }, "covered_min": 124, "window_min": 144, "qualifies": true }, { "local_date": "2044-03-13", "window": { "start": { "local": "2044-03-13T16:18:08-04:00", "utc": "2044-03-13T20:18:08Z", "ms": 2341513087533.259 }, "end": { "local": "2044-03-13T18:42:39-04:00", "utc": "2044-03-13T22:42:39Z", "ms": 2341521759383.0303 } }, "covered_min": 0, "window_min": 145, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:39 on Sat 12 Mar to 15:41 on Sun 13 Mar.", "fact": "2044-03-12T20:38:56Z → 2044-03-13T19:41:15Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 16:18–18:43 on the 12th, 16:18–18:43 on the 13th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 124 of 144 minutes on the 12th and 0 of 145 on the 13th.", "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 1242 s" }, { "step": "ruling", "text": "Holikā Dahana, Valencia, 2044: Saturday 12 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": "2044-03-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-12", "confidence": "determinate" } ], "quote": "In Valencia, Holikā Dahana 2044 falls on Saturday 12 March. Pūrṇimā runs from 16:39 on Sat 12 Mar to 15:41 on Sun 13 Mar and covers 124 of 144 minutes of sāyāhna that late afternoon.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/holi", "festival": "holi", "name": "Holī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1242, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-03-12T16:38:56-04:00", "utc": "2044-03-12T20:38:56Z", "ms": 2341427935712.774 }, "end": { "local": "2044-03-13T15:41:15-04:00", "utc": "2044-03-13T19:41:15Z", "ms": 2341510875142.943 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2044-03-12T16:38:56-04:00", "utc": "2044-03-12T20:38:56Z", "ms": 2341427935712.774 }, "end": { "local": "2044-03-13T15:41:15-04:00", "utc": "2044-03-13T19:41:15Z", "ms": 2341510875142.943 } }, "kaala": "sayahna", "days": [ { "local_date": "2044-03-12", "window": { "start": { "local": "2044-03-12T16:18:14-04:00", "utc": "2044-03-12T20:18:14Z", "ms": 2341426693886.565 }, "end": { "local": "2044-03-12T18:42:39-04:00", "utc": "2044-03-12T22:42:39Z", "ms": 2341435358991.221 } }, "covered_min": 124, "window_min": 144, "qualifies": true }, { "local_date": "2044-03-13", "window": { "start": { "local": "2044-03-13T16:18:08-04:00", "utc": "2044-03-13T20:18:08Z", "ms": 2341513087533.259 }, "end": { "local": "2044-03-13T18:42:39-04:00", "utc": "2044-03-13T22:42:39Z", "ms": 2341521759383.0303 } }, "covered_min": 0, "window_min": 145, "qualifies": false } ], "follows": { "festival": "holika-dahana", "name": "Holikā Dahana", "local_date": "2044-03-12", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:39 on Sat 12 Mar to 15:41 on Sun 13 Mar.", "fact": "2044-03-12T20:38:56Z → 2044-03-13T19:41:15Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 16:18–18:43 on the 12th, 16:18–18:43 on the 13th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 124 of 144 minutes on the 12th and 0 of 145 on the 13th.", "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 1242 s" }, { "step": "counted", "text": "Holī is kept the day after Holikā Dahana: Saturday 12 March is the day taken above.", "fact": "follows: holika-dahana + 1 d" }, { "step": "ruling", "text": "Holī, Valencia, 2044: Sunday 13 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": "2044-03-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-13", "confidence": "determinate" } ], "quote": "In Valencia, Holī 2044 falls on Sunday 13 March. It is kept the day after Holikā Dahana, which falls on Saturday 12 March. Pūrṇimā runs from 16:39 on Sat 12 Mar to 15:41 on Sun 13 Mar and covers 124 of 144 minutes of sāyāhna on the 12th.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vasantotsava", "festival": "vasantotsava", "name": "Vasantotsava", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30822, "anga": { "type": "tithi", "index": 15, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2044-03-13T15:41:15-04:00", "utc": "2044-03-13T19:41:15Z", "ms": 2341510875142.943 }, "end": { "local": "2044-03-14T15:13:08-04:00", "utc": "2044-03-14T19:13:08Z", "ms": 2341595588309.916 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-13T15:41:15-04:00", "utc": "2044-03-13T19:41:15Z", "ms": 2341510875142.943 }, "end": { "local": "2044-03-14T15:13:08-04:00", "utc": "2044-03-14T19:13:08Z", "ms": 2341595588309.916 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-03-13", "window": { "start": { "local": "2044-03-13T06:40:00-04:00", "utc": "2044-03-13T10:40:00Z", "ms": 2341478400134.173 }, "end": { "local": "2044-03-13T06:40:00-04:00", "utc": "2044-03-13T10:40:00Z", "ms": 2341478400134.173 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-03-14", "window": { "start": { "local": "2044-03-14T06:39:27-04:00", "utc": "2044-03-14T10:39:27Z", "ms": 2341564766525.509 }, "end": { "local": "2044-03-14T06:39:27-04:00", "utc": "2044-03-14T10:39:27Z", "ms": 2341564766525.509 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 15:41 on Sun 13 Mar to 15:13 on Mon 14 Mar.", "fact": "2044-03-13T19:41:15Z → 2044-03-14T19:13:08Z" }, { "step": "kaala", "text": "Sunrise is at 06:40 on the 13th and 06:39 on the 14th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā 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: purvaviddha → only-day · margin 30822 s" }, { "step": "ruling", "text": "Vasantotsava, Valencia, 2044: Monday 14 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": "2044-03-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-14", "confidence": "determinate" } ], "quote": "In Valencia, Vasantotsava 2044 falls on Monday 14 March. Pratipadā runs from 15:41 on Sun 13 Mar to 15:13 on Mon 14 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-03-16", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17290, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-03-16T15:59:11-04:00", "utc": "2044-03-16T19:59:11Z", "ms": 2341771151189.813 }, "end": { "local": "2044-03-17T17:15:05-04:00", "utc": "2044-03-17T21:15:05Z", "ms": 2341862104983.8193 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-16T15:59:11-04:00", "utc": "2044-03-16T19:59:11Z", "ms": 2341771151189.813 }, "end": { "local": "2044-03-17T17:15:05-04:00", "utc": "2044-03-17T21:15:05Z", "ms": 2341862104983.8193 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-03-16", "window": { "start": { "local": "2044-03-16T21:13:12-04:00", "utc": "2044-03-17T01:13:12Z", "ms": 2341789992407.445 }, "end": { "local": "2044-03-16T21:13:12-04:00", "utc": "2044-03-17T01:13:12Z", "ms": 2341789992407.445 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-03-17", "window": { "start": { "local": "2044-03-17T22:03:15-04:00", "utc": "2044-03-18T02:03:15Z", "ms": 2341879395470.642 }, "end": { "local": "2044-03-17T22:03:15-04:00", "utc": "2044-03-18T02:03:15Z", "ms": 2341879395470.642 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 15:59 on Wed 16 Mar to 17:15 on Thu 17 Mar.", "fact": "2044-03-16T19:59:11Z → 2044-03-17T21:15:05Z" }, { "step": "kaala", "text": "Moonrise is at 21:13 on the 16th and 22:03 on the 17th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 16th and is not on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 17290 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Wednesday 16 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": "2044-03-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-16", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Wednesday 16 March. Caturthī runs from 15:59 on Wed 16 Mar to 17:15 on Thu 17 Mar and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-03-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shitalashtami", "festival": "shitalashtami", "name": "Śītalāṣṭamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36617, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2044-03-20T23:38:59-04:00", "utc": "2044-03-21T03:38:59Z", "ms": 2342144338926.288 }, "end": { "local": "2044-03-22T02:04:26-04:00", "utc": "2044-03-22T06:04:26Z", "ms": 2342239465966.2695 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-20T23:38:59-04:00", "utc": "2044-03-21T03:38:59Z", "ms": 2342144338926.288 }, "end": { "local": "2044-03-22T02:04:26-04:00", "utc": "2044-03-22T06:04:26Z", "ms": 2342239465966.2695 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-03-21", "window": { "start": { "local": "2044-03-21T12:15:01-04:00", "utc": "2044-03-21T16:15:01Z", "ms": 2342189700878.634 }, "end": { "local": "2044-03-21T13:03:01-04:00", "utc": "2044-03-21T17:03:01Z", "ms": 2342192580878.634 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-03-22", "window": { "start": { "local": "2044-03-22T12:14:43-04:00", "utc": "2044-03-22T16:14:43Z", "ms": 2342276082964.8525 }, "end": { "local": "2044-03-22T13:02:43-04:00", "utc": "2044-03-22T17:02:43Z", "ms": 2342278962964.8525 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 23:39 on Sun 20 Mar to 02:04 on Tue 22 Mar.", "fact": "2044-03-21T03:38:59Z → 2044-03-22T06:04:26Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:15–13:03 on the 21st, 12:15–13:03 on the 22nd.", "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 21st and 0 of 48 on the 22nd.", "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 36617 s" }, { "step": "ruling", "text": "Śītalāṣṭamī, Valencia, 2044: Monday 21 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": "2044-03-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-21", "confidence": "determinate" } ], "quote": "In Valencia, Śītalāṣṭamī 2044 falls on Monday 21 March. Aṣṭamī runs from 23:39 on Sun 20 Mar to 02:04 on Tue 22 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-03-25", "festival": "ekadashi", "name": "Pāpamocanī Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1804, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-03-24T06:03:37-04:00", "utc": "2044-03-24T10:03:37Z", "ms": 2342426617134.7026 }, "end": { "local": "2044-03-25T07:15:53-04:00", "utc": "2044-03-25T11:15:53Z", "ms": 2342517352945.844 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-24T06:03:37-04:00", "utc": "2044-03-24T10:03:37Z", "ms": 2342426617134.7026 }, "end": { "local": "2044-03-25T07:15:53-04:00", "utc": "2044-03-25T11:15:53Z", "ms": 2342517352945.844 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-03-24", "window": { "start": { "local": "2044-03-24T06:33:41-04:00", "utc": "2044-03-24T10:33:41Z", "ms": 2342428420932.1997 }, "end": { "local": "2044-03-24T06:33:41-04:00", "utc": "2044-03-24T10:33:41Z", "ms": 2342428420932.1997 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-03-25", "window": { "start": { "local": "2044-03-25T06:33:06-04:00", "utc": "2044-03-25T10:33:06Z", "ms": 2342514785953.0522 }, "end": { "local": "2044-03-25T06:33:06-04:00", "utc": "2044-03-25T10:33:06Z", "ms": 2342514785953.0522 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:04 on Thu 24 Mar to 07:16 on Fri 25 Mar.", "fact": "2044-03-24T10:03:37Z → 2044-03-25T11:15:53Z" }, { "step": "kaala", "text": "Sunrise is at 06:34 on the 24th and 06:33 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 on the 25th.", "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 1804 s" }, { "step": "ruling", "text": "Pāpamocanī Ekādaśī, Valencia, 2044: Friday 25 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": "2044-03-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-25", "confidence": "determinate" } ], "quote": "In Valencia, Pāpamocanī Ekādaśī 2044 falls on Friday 25 March. Ekādaśī runs from 06:04 on Thu 24 Mar to 07:16 on Fri 25 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-03-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-03-26", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39264, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-03-26T07:48:07-04:00", "utc": "2044-03-26T11:48:07Z", "ms": 2342605687412.775 }, "end": { "local": "2044-03-27T07:38:52-04:00", "utc": "2044-03-27T11:38:52Z", "ms": 2342691532008.853 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-26T07:48:07-04:00", "utc": "2044-03-26T11:48:07Z", "ms": 2342605687412.775 }, "end": { "local": "2044-03-27T07:38:52-04:00", "utc": "2044-03-27T11:38:52Z", "ms": 2342691532008.853 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-03-26", "window": { "start": { "local": "2044-03-26T18:42:31-04:00", "utc": "2044-03-26T22:42:31Z", "ms": 2342644950956.8745 }, "end": { "local": "2044-03-26T20:17:06-04:00", "utc": "2044-03-27T00:17:06Z", "ms": 2342650626303.773 } }, "covered_min": 95, "window_min": 95, "qualifies": true }, { "local_date": "2044-03-27", "window": { "start": { "local": "2044-03-27T18:42:30-04:00", "utc": "2044-03-27T22:42:30Z", "ms": 2342731349908.988 }, "end": { "local": "2044-03-27T20:17:01-04:00", "utc": "2044-03-28T00:17:01Z", "ms": 2342737020745.7085 } }, "covered_min": 0, "window_min": 95, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 07:48 on Sat 26 Mar to 07:39 on Sun 27 Mar.", "fact": "2044-03-26T11:48:07Z → 2044-03-27T11:38:52Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:43–20:17 on the 26th, 18:42–20:17 on the 27th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 95 of 95 minutes on the 26th and 0 of 95 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 39264 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Saturday 26 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": "2044-03-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-26", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Saturday 26 March. Trayodaśī runs from 07:48 on Sat 26 Mar to 07:39 on Sun 27 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-03-26", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-03-27", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20946, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-03-27T07:38:52-04:00", "utc": "2044-03-27T11:38:52Z", "ms": 2342691532008.853 }, "end": { "local": "2044-03-28T06:50:01-04:00", "utc": "2044-03-28T10:50:01Z", "ms": 2342775001374.2197 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-27T07:38:52-04:00", "utc": "2044-03-27T11:38:52Z", "ms": 2342691532008.853 }, "end": { "local": "2044-03-28T06:50:01-04:00", "utc": "2044-03-28T10:50:01Z", "ms": 2342775001374.2197 } }, "kaala": "nishita", "days": [ { "local_date": "2044-03-26", "window": { "start": { "local": "2044-03-27T00:13:14-04:00", "utc": "2044-03-27T04:13:14Z", "ms": 2342664793507.744 }, "end": { "local": "2044-03-27T01:01:14-04:00", "utc": "2044-03-27T05:01:14Z", "ms": 2342667673507.744 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-03-27", "window": { "start": { "local": "2044-03-28T00:12:56-04:00", "utc": "2044-03-28T04:12:56Z", "ms": 2342751175546.6895 }, "end": { "local": "2044-03-28T01:00:56-04:00", "utc": "2044-03-28T05:00:56Z", "ms": 2342754055546.6895 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 07:39 on Sun 27 Mar to 06:50 on Mon 28 Mar.", "fact": "2044-03-27T11:38:52Z → 2044-03-28T10:50:01Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:13–01:01 on the 26th, 00:13–01:01 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 20946 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Sunday 27 March.", "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": "2044-03-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-27", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Sunday 27 March. Caturdaśī runs from 07:39 on Sun 27 Mar to 06:50 on Mon 28 Mar and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-03-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/navaratra-arambha-caitra", "festival": "navaratra-arambha-caitra", "name": "Navarātrārambha (Caitra)", "everyday": "Chaitra Navratri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24393, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2044-03-29T05:26:05-04:00", "utc": "2044-03-29T09:26:05Z", "ms": 2342856364544.4956 }, "end": { "local": "2044-03-30T03:33:14-04:00", "utc": "2044-03-30T07:33:14Z", "ms": 2342935993722.1553 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-29T05:26:05-04:00", "utc": "2044-03-29T09:26:05Z", "ms": 2342856364544.4956 }, "end": { "local": "2044-03-30T03:33:14-04:00", "utc": "2044-03-30T07:33:14Z", "ms": 2342935993722.1553 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-03-29", "window": { "start": { "local": "2044-03-29T12:12:37-04:00", "utc": "2044-03-29T16:12:37Z", "ms": 2342880757138.744 }, "end": { "local": "2044-03-29T13:00:37-04:00", "utc": "2044-03-29T17:00:37Z", "ms": 2342883637138.744 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-03-30", "window": { "start": { "local": "2044-03-30T12:12:19-04:00", "utc": "2044-03-30T16:12:19Z", "ms": 2342967139314.2373 }, "end": { "local": "2044-03-30T13:00:19-04:00", "utc": "2044-03-30T17:00:19Z", "ms": 2342970019314.2373 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 05:26 on Tue 29 Mar to 03:33 on Wed 30 Mar.", "fact": "2044-03-29T09:26:05Z → 2044-03-30T07:33:14Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:13–13:01 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. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 24393 s" }, { "step": "ruling", "text": "Navarātrārambha (Caitra), Valencia, 2044: Tuesday 29 March.", "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": "2044-03-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-29", "confidence": "determinate" } ], "quote": "In Valencia, Navarātrārambha (Caitra) (Chaitra Navratri) 2044 falls on Tuesday 29 March. Pratipadā runs from 05:26 on Tue 29 Mar to 03:33 on Wed 30 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/gauri-tritiya", "festival": "gauri-tritiya", "name": "Gaurī Tṛtīyā", "everyday": "Gangaur", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35388, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2044-03-31T01:18:39-04:00", "utc": "2044-03-31T05:18:39Z", "ms": 2343014318700.5234 }, "end": { "local": "2044-03-31T22:49:50-04:00", "utc": "2044-04-01T02:49:50Z", "ms": 2343091789537.045 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-31T01:18:39-04:00", "utc": "2044-03-31T05:18:39Z", "ms": 2343014318700.5234 }, "end": { "local": "2044-03-31T22:49:50-04:00", "utc": "2044-04-01T02:49:50Z", "ms": 2343091789537.045 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-03-30", "window": { "start": { "local": "2044-03-30T12:12:19-04:00", "utc": "2044-03-30T16:12:19Z", "ms": 2342967139314.2373 }, "end": { "local": "2044-03-30T13:00:19-04:00", "utc": "2044-03-30T17:00:19Z", "ms": 2342970019314.2373 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-03-31", "window": { "start": { "local": "2044-03-31T12:12:02-04:00", "utc": "2044-03-31T16:12:02Z", "ms": 2343053521575.446 }, "end": { "local": "2044-03-31T13:00:02-04:00", "utc": "2044-03-31T17:00:02Z", "ms": 2343056401575.446 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 01:19 on Thu 31 Mar to 22:50 on Thu 31 Mar.", "fact": "2044-03-31T05:18:39Z → 2044-04-01T02:49:50Z" }, { "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": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 30th and 48 of 48 on the 31st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 35388 s" }, { "step": "ruling", "text": "Gaurī Tṛtīyā, Valencia, 2044: Thursday 31 March.", "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": "2044-03-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-31", "confidence": "determinate" } ], "quote": "In Valencia, Gaurī Tṛtīyā (Gangaur) 2044 falls on Thursday 31 March. Tṛtīyā runs from 01:19 on Thu 31 Mar to 22:50 on Thu 31 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/saubhagya-shayana-vrata", "festival": "saubhagya-shayana-vrata", "name": "Saubhāgya Śayana Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-03-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35388, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2044-03-31T01:18:39-04:00", "utc": "2044-03-31T05:18:39Z", "ms": 2343014318700.5234 }, "end": { "local": "2044-03-31T22:49:50-04:00", "utc": "2044-04-01T02:49:50Z", "ms": 2343091789537.045 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-31T01:18:39-04:00", "utc": "2044-03-31T05:18:39Z", "ms": 2343014318700.5234 }, "end": { "local": "2044-03-31T22:49:50-04:00", "utc": "2044-04-01T02:49:50Z", "ms": 2343091789537.045 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-03-30", "window": { "start": { "local": "2044-03-30T12:12:19-04:00", "utc": "2044-03-30T16:12:19Z", "ms": 2342967139314.2373 }, "end": { "local": "2044-03-30T13:00:19-04:00", "utc": "2044-03-30T17:00:19Z", "ms": 2342970019314.2373 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-03-31", "window": { "start": { "local": "2044-03-31T12:12:02-04:00", "utc": "2044-03-31T16:12:02Z", "ms": 2343053521575.446 }, "end": { "local": "2044-03-31T13:00:02-04:00", "utc": "2044-03-31T17:00:02Z", "ms": 2343056401575.446 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 01:19 on Thu 31 Mar to 22:50 on Thu 31 Mar.", "fact": "2044-03-31T05:18:39Z → 2044-04-01T02:49:50Z" }, { "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": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 30th and 48 of 48 on the 31st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 35388 s" }, { "step": "ruling", "text": "Saubhāgya Śayana Vrata, Valencia, 2044: Thursday 31 March.", "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": "2044-03-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-03-31", "confidence": "determinate" } ], "quote": "In Valencia, Saubhāgya Śayana Vrata 2044 falls on Thursday 31 March. Tṛtīyā runs from 01:19 on Thu 31 Mar to 22:50 on Thu 31 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-04-01", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26063, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-03-31T22:49:50-04:00", "utc": "2044-04-01T02:49:50Z", "ms": 2343091789537.045 }, "end": { "local": "2044-04-01T20:14:07-04:00", "utc": "2044-04-02T00:14:07Z", "ms": 2343168847006.734 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-03-31T22:49:50-04:00", "utc": "2044-04-01T02:49:50Z", "ms": 2343091789537.045 }, "end": { "local": "2044-04-01T20:14:07-04:00", "utc": "2044-04-02T00:14:07Z", "ms": 2343168847006.734 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-03-31", "window": { "start": { "local": "2044-03-31T12:12:02-04:00", "utc": "2044-03-31T16:12:02Z", "ms": 2343053521575.446 }, "end": { "local": "2044-03-31T13:00:02-04:00", "utc": "2044-03-31T17:00:02Z", "ms": 2343056401575.446 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-04-01", "window": { "start": { "local": "2044-04-01T12:11:44-04:00", "utc": "2044-04-01T16:11:44Z", "ms": 2343139903937.427 }, "end": { "local": "2044-04-01T12:59:44-04:00", "utc": "2044-04-01T16:59:44Z", "ms": 2343142783937.427 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 22:50 on Thu 31 Mar to 20:14 on Fri 1 Apr.", "fact": "2044-04-01T02:49:50Z → 2044-04-02T00:14:07Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:12–13:00 on the 31st, 12:12–13:00 on the 1st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 31st and 48 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 26063 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Friday 1 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": "2044-04-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-01", "confidence": "determinate" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Friday 1 April. Caturthī runs from 22:50 on Thu 31 Mar to 20:14 on Fri 1 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-04-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/lakshmi-panchami", "festival": "lakshmi-panchami", "name": "Lakṣmī Pañcamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16733, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2044-04-01T20:14:07-04:00", "utc": "2044-04-02T00:14:07Z", "ms": 2343168847006.734 }, "end": { "local": "2044-04-02T17:38:19-04:00", "utc": "2044-04-02T21:38:19Z", "ms": 2343245899466.535 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-04-01T20:14:07-04:00", "utc": "2044-04-02T00:14:07Z", "ms": 2343168847006.734 }, "end": { "local": "2044-04-02T17:38:19-04:00", "utc": "2044-04-02T21:38:19Z", "ms": 2343245899466.535 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-04-01", "window": { "start": { "local": "2044-04-01T12:11:44-04:00", "utc": "2044-04-01T16:11:44Z", "ms": 2343139903937.427 }, "end": { "local": "2044-04-01T12:59:44-04:00", "utc": "2044-04-01T16:59:44Z", "ms": 2343142783937.427 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-04-02", "window": { "start": { "local": "2044-04-02T12:11:26-04:00", "utc": "2044-04-02T16:11:26Z", "ms": 2343226286415.453 }, "end": { "local": "2044-04-02T12:59:26-04:00", "utc": "2044-04-02T16:59:26Z", "ms": 2343229166415.453 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 20:14 on Fri 1 Apr to 17:38 on Sat 2 Apr.", "fact": "2044-04-02T00:14:07Z → 2044-04-02T21:38:19Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:12–13:00 on the 1st, 12:11–12:59 on the 2nd.", "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 1st and 48 of 48 on the 2nd.", "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 16733 s" }, { "step": "ruling", "text": "Lakṣmī Pañcamī, Valencia, 2044: Saturday 2 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": "2044-04-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-02", "confidence": "determinate" } ], "quote": "In Valencia, Lakṣmī Pañcamī 2044 falls on Saturday 2 April. Pañcamī runs from 20:14 on Fri 1 Apr to 17:38 on Sat 2 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/bhavani-utpatti", "festival": "bhavani-utpatti", "name": "Bhavānī Utpatti", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 571, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2044-04-04T12:49:21-04:00", "utc": "2044-04-04T16:49:21Z", "ms": 2343401360571.1973 }, "end": { "local": "2044-04-05T10:44:54-04:00", "utc": "2044-04-05T14:44:54Z", "ms": 2343480294473.934 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-04-04T12:49:21-04:00", "utc": "2044-04-04T16:49:21Z", "ms": 2343401360571.1973 }, "end": { "local": "2044-04-05T10:44:54-04:00", "utc": "2044-04-05T14:44:54Z", "ms": 2343480294473.934 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-04-04", "window": { "start": { "local": "2044-04-04T12:10:52-04:00", "utc": "2044-04-04T16:10:52Z", "ms": 2343399051783.585 }, "end": { "local": "2044-04-04T12:58:52-04:00", "utc": "2044-04-04T16:58:52Z", "ms": 2343401931783.585 } }, "covered_min": 10, "window_min": 48, "qualifies": true }, { "local_date": "2044-04-05", "window": { "start": { "local": "2044-04-05T12:10:35-04:00", "utc": "2044-04-05T16:10:35Z", "ms": 2343485434707.63 }, "end": { "local": "2044-04-05T12:58:35-04:00", "utc": "2044-04-05T16:58:35Z", "ms": 2343488314707.63 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 12:49 on Mon 4 Apr to 10:45 on Tue 5 Apr.", "fact": "2044-04-04T16:49:21Z → 2044-04-05T14:44:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:11–12:59 on the 4th, 12:11–12:59 on the 5th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 10 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 571 s" }, { "step": "ruling", "text": "Bhavānī Utpatti, Valencia, 2044: Monday 4 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": "2044-04-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-04", "confidence": "determinate" } ], "quote": "In Valencia, Bhavānī Utpatti 2044 falls on Monday 4 April. Aṣṭamī runs from 12:49 on Mon 4 Apr to 10:45 on Tue 5 Apr and covers 10 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/rama-navami", "festival": "rama-navami", "name": "Rāma Navamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5140, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2044-04-05T10:44:54-04:00", "utc": "2044-04-05T14:44:54Z", "ms": 2343480294473.934 }, "end": { "local": "2044-04-06T08:57:51-04:00", "utc": "2044-04-06T12:57:51Z", "ms": 2343560271288.6157 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-04-05T10:44:54-04:00", "utc": "2044-04-05T14:44:54Z", "ms": 2343480294473.934 }, "end": { "local": "2044-04-06T08:57:51-04:00", "utc": "2044-04-06T12:57:51Z", "ms": 2343560271288.6157 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-04-05", "window": { "start": { "local": "2044-04-05T12:10:35-04:00", "utc": "2044-04-05T16:10:35Z", "ms": 2343485434707.63 }, "end": { "local": "2044-04-05T12:58:35-04:00", "utc": "2044-04-05T16:58:35Z", "ms": 2343488314707.63 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-04-06", "window": { "start": { "local": "2044-04-06T12:10:18-04:00", "utc": "2044-04-06T16:10:18Z", "ms": 2343571817815.709 }, "end": { "local": "2044-04-06T12:58:18-04:00", "utc": "2044-04-06T16:58:18Z", "ms": 2343574697815.709 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 10:45 on Tue 5 Apr to 08:58 on Wed 6 Apr.", "fact": "2044-04-05T14:44:54Z → 2044-04-06T12:57:51Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:11–12:59 on the 5th, 12:10–12:58 on the 6th.", "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 5th and 0 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 5140 s" }, { "step": "ruling", "text": "Rāma Navamī, Valencia, 2044: Tuesday 5 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": "2044-04-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-05", "confidence": "determinate" } ], "quote": "In Valencia, Rāma Navamī 2044 falls on Tuesday 5 April. Navamī runs from 10:45 on Tue 5 Apr to 08:58 on Wed 6 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-04-07", "festival": "ekadashi", "name": "Kāmadā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-07", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 146, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-04-07T07:30:02-04:00", "utc": "2044-04-07T11:30:02Z", "ms": 2343641401740.5347 }, "end": { "local": "2044-04-08T06:22:41-04:00", "utc": "2044-04-08T10:22:41Z", "ms": 2343723760654.906 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-04-07T07:30:02-04:00", "utc": "2044-04-07T11:30:02Z", "ms": 2343641401740.5347 }, "end": { "local": "2044-04-08T06:22:41-04:00", "utc": "2044-04-08T10:22:41Z", "ms": 2343723760654.906 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-04-07", "window": { "start": { "local": "2044-04-07T06:25:40-04:00", "utc": "2044-04-07T10:25:40Z", "ms": 2343637539654.211 }, "end": { "local": "2044-04-07T06:25:40-04:00", "utc": "2044-04-07T10:25:40Z", "ms": 2343637539654.211 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-04-08", "window": { "start": { "local": "2044-04-08T06:25:07-04:00", "utc": "2044-04-08T10:25:07Z", "ms": 2343723906655.437 }, "end": { "local": "2044-04-08T06:25:07-04:00", "utc": "2044-04-08T10:25:07Z", "ms": 2343723906655.437 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 07:30 on Thu 7 Apr to 06:23 on Fri 8 Apr.", "fact": "2044-04-07T11:30:02Z → 2044-04-08T10:22:41Z" }, { "step": "kaala", "text": "Sunrise is at 06:26 on the 7th and 06:25 on the 8th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 7th and is not on the 8th.", "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 146 s < 300 s" }, { "step": "ruling", "text": "Kāmadā Ekādaśī, Valencia, 2044: Thursday 7 April.", "fact": "confidence: boundary (margin)" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2044-04-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-07", "confidence": "boundary" } ], "quote": "In Valencia, Kāmadā Ekādaśī 2044 falls on Thursday 7 April. Ekādaśī runs from 07:30 on Thu 7 Apr to 06:23 on Fri 8 Apr, and is current at sunrise on neither day. It is 2 min 26 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-04-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ananga-trayodashi", "festival": "ananga-trayodashi", "name": "Anaṅga Trayodaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23561, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-04-09T05:36:48-04:00", "utc": "2044-04-09T09:36:48Z", "ms": 2343807407553.484 }, "end": { "local": "2044-04-10T05:13:25-04:00", "utc": "2044-04-10T09:13:25Z", "ms": 2343892404580.684 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-04-09T05:36:48-04:00", "utc": "2044-04-09T09:36:48Z", "ms": 2343807407553.484 }, "end": { "local": "2044-04-10T05:13:25-04:00", "utc": "2044-04-10T09:13:25Z", "ms": 2343892404580.684 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-04-09", "window": { "start": { "local": "2044-04-09T12:09:28-04:00", "utc": "2044-04-09T16:09:28Z", "ms": 2343830968437.0625 }, "end": { "local": "2044-04-09T12:57:28-04:00", "utc": "2044-04-09T16:57:28Z", "ms": 2343833848437.0625 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-04-10", "window": { "start": { "local": "2044-04-10T12:09:12-04:00", "utc": "2044-04-10T16:09:12Z", "ms": 2343917352476.4033 }, "end": { "local": "2044-04-10T12:57:12-04:00", "utc": "2044-04-10T16:57:12Z", "ms": 2343920232476.4033 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 05:37 on Sat 9 Apr to 05:13 on Sun 10 Apr.", "fact": "2044-04-09T09:36:48Z → 2044-04-10T09:13:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 9th, 12:09–12:57 on the 10th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 9th and 0 of 48 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 23561 s" }, { "step": "ruling", "text": "Anaṅga Trayodaśī, Valencia, 2044: Saturday 9 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": "2044-04-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-09", "confidence": "determinate" } ], "quote": "In Valencia, Anaṅga Trayodaśī 2044 falls on Saturday 9 April. Trayodaśī runs from 05:37 on Sat 9 Apr to 05:13 on Sun 10 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/pradosha-vrata?on=2044-04-09", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32249, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-04-09T05:36:48-04:00", "utc": "2044-04-09T09:36:48Z", "ms": 2343807407553.484 }, "end": { "local": "2044-04-10T05:13:25-04:00", "utc": "2044-04-10T09:13:25Z", "ms": 2343892404580.684 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-04-09T05:36:48-04:00", "utc": "2044-04-09T09:36:48Z", "ms": 2343807407553.484 }, "end": { "local": "2044-04-10T05:13:25-04:00", "utc": "2044-04-10T09:13:25Z", "ms": 2343892404580.684 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-04-08", "window": { "start": { "local": "2044-04-08T18:42:23-04:00", "utc": "2044-04-08T22:42:23Z", "ms": 2343768142665.778 }, "end": { "local": "2044-04-08T20:16:00-04:00", "utc": "2044-04-09T00:16:00Z", "ms": 2343773760170.7295 } }, "covered_min": 0, "window_min": 94, "qualifies": false }, { "local_date": "2044-04-09", "window": { "start": { "local": "2044-04-09T18:42:23-04:00", "utc": "2044-04-09T22:42:23Z", "ms": 2343854542921.21 }, "end": { "local": "2044-04-09T20:15:56-04:00", "utc": "2044-04-10T00:15:56Z", "ms": 2343860156074.3516 } }, "covered_min": 94, "window_min": 94, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 05:37 on Sat 9 Apr to 05:13 on Sun 10 Apr.", "fact": "2044-04-09T09:36:48Z → 2044-04-10T09:13:25Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:42–20:16 on the 8th, 18:42–20:16 on the 9th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 94 minutes on the 8th and 94 of 94 on the 9th.", "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 32249 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Saturday 9 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": "2044-04-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-09", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Saturday 9 April. Trayodaśī runs from 05:37 on Sat 9 Apr to 05:13 on Sun 10 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-04-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/vishnu-damanaka-chaturdashi", "festival": "vishnu-damanaka-chaturdashi", "name": "Viṣṇudamanaka Caturdaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24911, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-04-10T05:13:25-04:00", "utc": "2044-04-10T09:13:25Z", "ms": 2343892404580.684 }, "end": { "local": "2044-04-11T05:13:46-04:00", "utc": "2044-04-11T09:13:46Z", "ms": 2343978825878.627 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-04-10T05:13:25-04:00", "utc": "2044-04-10T09:13:25Z", "ms": 2343892404580.684 }, "end": { "local": "2044-04-11T05:13:46-04:00", "utc": "2044-04-11T09:13:46Z", "ms": 2343978825878.627 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-04-10", "window": { "start": { "local": "2044-04-10T12:09:12-04:00", "utc": "2044-04-10T16:09:12Z", "ms": 2343917352476.4033 }, "end": { "local": "2044-04-10T12:57:12-04:00", "utc": "2044-04-10T16:57:12Z", "ms": 2343920232476.4033 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-04-11", "window": { "start": { "local": "2044-04-11T12:08:57-04:00", "utc": "2044-04-11T16:08:57Z", "ms": 2344003736798.797 }, "end": { "local": "2044-04-11T12:56:57-04:00", "utc": "2044-04-11T16:56:57Z", "ms": 2344006616798.797 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:13 on Sun 10 Apr to 05:14 on Mon 11 Apr.", "fact": "2044-04-10T09:13:25Z → 2044-04-11T09:13:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 10th, 12:09–12:57 on the 11th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 10th and 0 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: paraviddha → only-day · margin 24911 s" }, { "step": "ruling", "text": "Viṣṇudamanaka Caturdaśī, Valencia, 2044: Sunday 10 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": "2044-04-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-10", "confidence": "determinate" } ], "quote": "In Valencia, Viṣṇudamanaka Caturdaśī 2044 falls on Sunday 10 April. Caturdaśī runs from 05:13 on Sun 10 Apr to 05:14 on Mon 11 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/chaitri-purnima", "festival": "chaitri-purnima", "name": "Caitrī Pūrṇimā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23368, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-04-11T05:13:46-04:00", "utc": "2044-04-11T09:13:46Z", "ms": 2343978825878.627 }, "end": { "local": "2044-04-12T05:39:14-04:00", "utc": "2044-04-12T09:39:14Z", "ms": 2344066753617.5737 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2044-04-11T05:13:46-04:00", "utc": "2044-04-11T09:13:46Z", "ms": 2343978825878.627 }, "end": { "local": "2044-04-12T05:39:14-04:00", "utc": "2044-04-12T09:39:14Z", "ms": 2344066753617.5737 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-04-11", "window": { "start": { "local": "2044-04-11T12:08:57-04:00", "utc": "2044-04-11T16:08:57Z", "ms": 2344003736798.797 }, "end": { "local": "2044-04-11T12:56:57-04:00", "utc": "2044-04-11T16:56:57Z", "ms": 2344006616798.797 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-04-12", "window": { "start": { "local": "2044-04-12T12:08:41-04:00", "utc": "2044-04-12T16:08:41Z", "ms": 2344090121424.1562 }, "end": { "local": "2044-04-12T12:56:41-04:00", "utc": "2044-04-12T16:56:41Z", "ms": 2344093001424.1562 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 05:14 on Mon 11 Apr to 05:39 on Tue 12 Apr.", "fact": "2044-04-11T09:13:46Z → 2044-04-12T09:39:14Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 11th, 12:09–12:57 on the 12th.", "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 11th and 0 of 48 on the 12th.", "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 23368 s" }, { "step": "ruling", "text": "Caitrī Pūrṇimā, Valencia, 2044: Monday 11 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": "2044-04-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-11", "confidence": "determinate" } ], "quote": "In Valencia, Caitrī Pūrṇimā 2044 falls on Monday 11 April. Pūrṇimā runs from 05:14 on Mon 11 Apr to 05:39 on Tue 12 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vaishakhi", "festival": "vaishakhi", "name": "Vaiśākhī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29533, "anga": { "type": "sankranti", "index": 0, "key": "mesha", "name": "Meṣa", "start": { "local": "2044-04-13T14:34:39-04:00", "utc": "2044-04-13T18:34:39Z", "ms": 2344185279068.963 }, "end": { "local": "2044-05-14T11:26:53-04:00", "utc": "2044-05-14T15:26:53Z", "ms": 2346852413387 } }, "span": { "of": "transit", "start": { "local": "2044-04-13T14:34:39-04:00", "utc": "2044-04-13T18:34:39Z", "ms": 2344185279068.963 }, "end": { "local": "2044-04-13T14:34:39-04:00", "utc": "2044-04-13T18:34:39Z", "ms": 2344185279068.963 } }, "kaala": "day", "days": [ { "local_date": "2044-04-12", "window": { "start": { "local": "2044-04-12T06:22:58-04:00", "utc": "2044-04-12T10:22:58Z", "ms": 2344069377854.1416 }, "end": { "local": "2044-04-13T06:22:27-04:00", "utc": "2044-04-13T10:22:27Z", "ms": 2344155746567.437 } }, "covered_min": 0, "window_min": 1439, "qualifies": false }, { "local_date": "2044-04-13", "window": { "start": { "local": "2044-04-13T06:22:27-04:00", "utc": "2044-04-13T10:22:27Z", "ms": 2344155746567.437 }, "end": { "local": "2044-04-14T06:21:56-04:00", "utc": "2044-04-14T10:21:56Z", "ms": 2344242115691.3975 } }, "covered_min": 1, "window_min": 1439, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Meṣa at 14:35 on Wed 13 Apr.", "fact": "2044-04-13T18:34:39Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 06:23 on the 12th, and from 06:22 on the 13th.", "fact": "day: sunrise-to-sunrise · sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from sunrise. The transit falls on the 13th, not the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunrise → only-day · margin 29533 s" }, { "step": "ruling", "text": "Vaiśākhī, Valencia, 2044: Wednesday 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": "2044-04-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-13", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2044-04-13", "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": "2044-04-13", "statement": "Past sunset, the next day (the Tamil rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } } ], "quote": "In Valencia, Vaiśākhī 2044 falls on Wednesday 13 April. The Sun enters Meṣa at 14:35 on Wed 13 Apr, and the rule counts the day from sunrise.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-04-15", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39086, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-04-15T09:33:12-04:00", "utc": "2044-04-15T13:33:12Z", "ms": 2344339992066.744 }, "end": { "local": "2044-04-16T11:38:52-04:00", "utc": "2044-04-16T15:38:52Z", "ms": 2344433932015.6636 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-04-15T09:33:12-04:00", "utc": "2044-04-15T13:33:12Z", "ms": 2344339992066.744 }, "end": { "local": "2044-04-16T11:38:52-04:00", "utc": "2044-04-16T15:38:52Z", "ms": 2344433932015.6636 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-04-15", "window": { "start": { "local": "2044-04-15T21:37:41-04:00", "utc": "2044-04-16T01:37:41Z", "ms": 2344383460711.209 }, "end": { "local": "2044-04-15T21:37:41-04:00", "utc": "2044-04-16T01:37:41Z", "ms": 2344383460711.209 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-04-16", "window": { "start": { "local": "2044-04-16T22:30:18-04:00", "utc": "2044-04-17T02:30:18Z", "ms": 2344473017716.5933 }, "end": { "local": "2044-04-16T22:30:18-04:00", "utc": "2044-04-17T02:30:18Z", "ms": 2344473017716.5933 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 09:33 on Fri 15 Apr to 11:39 on Sat 16 Apr.", "fact": "2044-04-15T13:33:12Z → 2044-04-16T15:38:52Z" }, { "step": "kaala", "text": "Moonrise is at 21:38 on the 15th and 22:30 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 39086 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Friday 15 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": "2044-04-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-15", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Friday 15 April. Caturthī runs from 09:33 on Fri 15 Apr to 11:39 on Sat 16 Apr and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-04-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-04-23", "festival": "ekadashi", "name": "Varūthinī Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26305, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-04-22T22:59:09-04:00", "utc": "2044-04-23T02:59:09Z", "ms": 2344993149266.954 }, "end": { "local": "2044-04-23T22:58:49-04:00", "utc": "2044-04-24T02:58:49Z", "ms": 2345079528977.7114 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-04-22T22:59:09-04:00", "utc": "2044-04-23T02:59:09Z", "ms": 2344993149266.954 }, "end": { "local": "2044-04-23T22:58:49-04:00", "utc": "2044-04-24T02:58:49Z", "ms": 2345079528977.7114 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-04-23", "window": { "start": { "local": "2044-04-23T06:17:40-04:00", "utc": "2044-04-23T10:17:40Z", "ms": 2345019459690.943 }, "end": { "local": "2044-04-23T06:17:40-04:00", "utc": "2044-04-23T10:17:40Z", "ms": 2345019459690.943 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-04-24", "window": { "start": { "local": "2044-04-24T06:17:14-04:00", "utc": "2044-04-24T10:17:14Z", "ms": 2345105834019.3657 }, "end": { "local": "2044-04-24T06:17:14-04:00", "utc": "2044-04-24T10:17:14Z", "ms": 2345105834019.3657 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 22:59 on Fri 22 Apr to 22:59 on Sat 23 Apr.", "fact": "2044-04-23T02:59:09Z → 2044-04-24T02:58:49Z" }, { "step": "kaala", "text": "Sunrise is at 06:18 on the 23rd and 06:17 on the 24th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 23rd and is not on the 24th.", "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 26305 s" }, { "step": "ruling", "text": "Varūthinī Ekādaśī, Valencia, 2044: Saturday 23 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": "2044-04-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-23", "confidence": "determinate" } ], "quote": "In Valencia, Varūthinī Ekādaśī 2044 falls on Saturday 23 April. Ekādaśī runs from 22:59 on Fri 22 Apr to 22:59 on Sat 23 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-04-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-04-25", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1326, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-04-24T22:10:42-04:00", "utc": "2044-04-25T02:10:42Z", "ms": 2345163042420.5713 }, "end": { "local": "2044-04-25T20:37:37-04:00", "utc": "2044-04-26T00:37:37Z", "ms": 2345243857450.8677 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-04-24T22:10:42-04:00", "utc": "2044-04-25T02:10:42Z", "ms": 2345163042420.5713 }, "end": { "local": "2044-04-25T20:37:37-04:00", "utc": "2044-04-26T00:37:37Z", "ms": 2345243857450.8677 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-04-24", "window": { "start": { "local": "2044-04-24T18:43:00-04:00", "utc": "2044-04-24T22:43:00Z", "ms": 2345150579890.7964 }, "end": { "local": "2044-04-24T20:15:30-04:00", "utc": "2044-04-25T00:15:30Z", "ms": 2345156130433.557 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2044-04-25", "window": { "start": { "local": "2044-04-25T18:43:05-04:00", "utc": "2044-04-25T22:43:05Z", "ms": 2345236985092.4365 }, "end": { "local": "2044-04-25T20:15:32-04:00", "utc": "2044-04-26T00:15:32Z", "ms": 2345242531684.1206 } }, "covered_min": 92, "window_min": 92, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 22:11 on Sun 24 Apr to 20:38 on Mon 25 Apr.", "fact": "2044-04-25T02:10:42Z → 2044-04-26T00:37:37Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:43–20:16 on the 24th, 18:43–20:16 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 0 of 93 minutes on the 24th and 92 of 92 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 1326 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Monday 25 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": "2044-04-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-25", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Monday 25 April. Trayodaśī runs from 22:11 on Sun 24 Apr to 20:38 on Mon 25 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-04-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-04-25", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12487, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-04-25T20:37:37-04:00", "utc": "2044-04-26T00:37:37Z", "ms": 2345243857450.8677 }, "end": { "local": "2044-04-26T18:25:27-04:00", "utc": "2044-04-26T22:25:27Z", "ms": 2345322326602.04 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-04-25T20:37:37-04:00", "utc": "2044-04-26T00:37:37Z", "ms": 2345243857450.8677 }, "end": { "local": "2044-04-26T18:25:27-04:00", "utc": "2044-04-26T22:25:27Z", "ms": 2345322326602.04 } }, "kaala": "nishita", "days": [ { "local_date": "2044-04-25", "window": { "start": { "local": "2044-04-26T00:05:45-04:00", "utc": "2044-04-26T04:05:45Z", "ms": 2345256344811.252 }, "end": { "local": "2044-04-26T00:53:45-04:00", "utc": "2044-04-26T04:53:45Z", "ms": 2345259224811.252 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-04-26", "window": { "start": { "local": "2044-04-27T00:05:36-04:00", "utc": "2044-04-27T04:05:36Z", "ms": 2345342735705.5127 }, "end": { "local": "2044-04-27T00:53:36-04:00", "utc": "2044-04-27T04:53:36Z", "ms": 2345345615705.5127 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:38 on Mon 25 Apr to 18:25 on Tue 26 Apr.", "fact": "2044-04-26T00:37:37Z → 2044-04-26T22:25:27Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:06–00:54 on the 25th, 00:06–00:54 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 12487 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Monday 25 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": "2044-04-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-25", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Monday 25 April. Caturdaśī runs from 20:38 on Mon 25 Apr to 18:25 on Tue 26 Apr and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-04-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/akshaya-tritiya", "festival": "akshaya-tritiya", "name": "Akṣaya Tṛtīyā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 789, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2044-04-29T09:20:25-04:00", "utc": "2044-04-29T13:20:25Z", "ms": 2345548825366.938 }, "end": { "local": "2044-04-30T06:01:44-04:00", "utc": "2044-04-30T10:01:44Z", "ms": 2345623303987.372 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-04-29T09:20:25-04:00", "utc": "2044-04-29T13:20:25Z", "ms": 2345548825366.938 }, "end": { "local": "2044-04-30T06:01:44-04:00", "utc": "2044-04-30T10:01:44Z", "ms": 2345623303987.372 } }, "kaala": "purvahna", "days": [ { "local_date": "2044-04-29", "window": { "start": { "local": "2044-04-29T06:15:15-04:00", "utc": "2044-04-29T10:15:15Z", "ms": 2345537715099.9185 }, "end": { "local": "2044-04-29T10:24:40-04:00", "utc": "2044-04-29T14:24:40Z", "ms": 2345552679967.882 } }, "covered_min": 64, "window_min": 249, "qualifies": true }, { "local_date": "2044-04-30", "window": { "start": { "local": "2044-04-30T06:14:53-04:00", "utc": "2044-04-30T10:14:53Z", "ms": 2345624093274.015 }, "end": { "local": "2044-04-30T10:24:28-04:00", "utc": "2044-04-30T14:24:28Z", "ms": 2345639067783.0415 } }, "covered_min": 0, "window_min": 250, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 09:20 on Fri 29 Apr to 06:02 on Sat 30 Apr.", "fact": "2044-04-29T13:20:25Z → 2044-04-30T10:01:44Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:15–10:25 on the 29th, 06:15–10:24 on the 30th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pūrvāhṇa. It covers 64 of 249 minutes on the 29th and 0 of 250 on the 30th.", "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 789 s" }, { "step": "ruling", "text": "Akṣaya Tṛtīyā, Valencia, 2044: Friday 29 April.", "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": "2044-04-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-29", "confidence": "determinate" } ], "quote": "In Valencia, Akṣaya Tṛtīyā 2044 falls on Friday 29 April. Tṛtīyā runs from 09:20 on Fri 29 Apr to 06:02 on Sat 30 Apr and covers 64 of 249 minutes of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/parashurama-jayanti", "festival": "parashurama-jayanti", "name": "Paraśurāma Jayantī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33784, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2044-04-29T09:20:25-04:00", "utc": "2044-04-29T13:20:25Z", "ms": 2345548825366.938 }, "end": { "local": "2044-04-30T06:01:44-04:00", "utc": "2044-04-30T10:01:44Z", "ms": 2345623303987.372 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-04-29T09:20:25-04:00", "utc": "2044-04-29T13:20:25Z", "ms": 2345548825366.938 }, "end": { "local": "2044-04-30T06:01:44-04:00", "utc": "2044-04-30T10:01:44Z", "ms": 2345623303987.372 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-04-29", "window": { "start": { "local": "2044-04-29T18:43:30-04:00", "utc": "2044-04-29T22:43:30Z", "ms": 2345582609703.808 }, "end": { "local": "2044-04-29T20:15:41-04:00", "utc": "2044-04-30T00:15:41Z", "ms": 2345588140846.5024 } }, "covered_min": 92, "window_min": 92, "qualifies": true }, { "local_date": "2044-04-30", "window": { "start": { "local": "2044-04-30T18:43:37-04:00", "utc": "2044-04-30T22:43:37Z", "ms": 2345669016801.0938 }, "end": { "local": "2044-04-30T20:15:44-04:00", "utc": "2044-05-01T00:15:44Z", "ms": 2345674544176.9736 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 09:20 on Fri 29 Apr to 06:02 on Sat 30 Apr.", "fact": "2044-04-29T13:20:25Z → 2044-04-30T10:01:44Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:43–20:16 on the 29th, 18:44–20:16 on the 30th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pradoṣa. It covers 92 of 92 minutes on the 29th and 0 of 92 on the 30th.", "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 33784 s" }, { "step": "ruling", "text": "Paraśurāma Jayantī, Valencia, 2044: Friday 29 April.", "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": "2044-04-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-29", "confidence": "determinate" } ], "quote": "In Valencia, Paraśurāma Jayantī 2044 falls on Friday 29 April. Tṛtīyā runs from 09:20 on Fri 29 Apr to 06:02 on Sat 30 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-04-30", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-04-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21811, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-04-30T06:01:44-04:00", "utc": "2044-04-30T10:01:44Z", "ms": 2345623303987.372 }, "end": { "local": "2044-05-01T02:50:33-04:00", "utc": "2044-05-01T06:50:33Z", "ms": 2345698232911.6987 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-04-30T06:01:44-04:00", "utc": "2044-04-30T10:01:44Z", "ms": 2345623303987.372 }, "end": { "local": "2044-05-01T02:50:33-04:00", "utc": "2044-05-01T06:50:33Z", "ms": 2345698232911.6987 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-04-30", "window": { "start": { "local": "2044-04-30T12:05:15-04:00", "utc": "2044-04-30T16:05:15Z", "ms": 2345645115037.5547 }, "end": { "local": "2044-04-30T12:53:15-04:00", "utc": "2044-04-30T16:53:15Z", "ms": 2345647995037.5547 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-05-01", "window": { "start": { "local": "2044-05-01T12:05:08-04:00", "utc": "2044-05-01T16:05:08Z", "ms": 2345731508195.593 }, "end": { "local": "2044-05-01T12:53:08-04:00", "utc": "2044-05-01T16:53:08Z", "ms": 2345734388195.593 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 06:02 on Sat 30 Apr to 02:51 on Sun 1 May.", "fact": "2044-04-30T10:01:44Z → 2044-05-01T06:50:33Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:05–12:53 on the 30th, 12:05–12:53 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 30th 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 21811 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Saturday 30 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": "2044-04-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-04-30", "confidence": "determinate" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Saturday 30 April. Caturthī runs from 06:02 on Sat 30 Apr to 02:51 on Sun 1 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-04-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shankara-jayanti", "festival": "shankara-jayanti", "name": "Śaṅkara Jayantī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33275, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2044-05-01T02:50:33-04:00", "utc": "2044-05-01T06:50:33Z", "ms": 2345698232911.6987 }, "end": { "local": "2044-05-01T23:55:17-04:00", "utc": "2044-05-02T03:55:17Z", "ms": 2345774117236.896 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-01T02:50:33-04:00", "utc": "2044-05-01T06:50:33Z", "ms": 2345698232911.6987 }, "end": { "local": "2044-05-01T23:55:17-04:00", "utc": "2044-05-02T03:55:17Z", "ms": 2345774117236.896 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-01", "window": { "start": { "local": "2044-05-01T12:05:08-04:00", "utc": "2044-05-01T16:05:08Z", "ms": 2345731508195.593 }, "end": { "local": "2044-05-01T12:53:08-04:00", "utc": "2044-05-01T16:53:08Z", "ms": 2345734388195.593 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-05-02", "window": { "start": { "local": "2044-05-02T12:05:02-04:00", "utc": "2044-05-02T16:05:02Z", "ms": 2345817901878.8755 }, "end": { "local": "2044-05-02T12:53:02-04:00", "utc": "2044-05-02T16:53:02Z", "ms": 2345820781878.8755 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 02:51 on Sun 1 May to 23:55 on Sun 1 May.", "fact": "2044-05-01T06:50:33Z → 2044-05-02T03:55:17Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:05–12:53 on the 1st, 12:05–12:53 on the 2nd.", "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 1st and 0 of 48 on the 2nd.", "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 33275 s" }, { "step": "ruling", "text": "Śaṅkara Jayantī, Valencia, 2044: Sunday 1 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": "2044-05-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-01", "confidence": "determinate" } ], "quote": "In Valencia, Śaṅkara Jayantī 2044 falls on Sunday 1 May. Pañcamī runs from 02:51 on Sun 1 May to 23:55 on Sun 1 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/gangotpatti", "festival": "gangotpatti", "name": "Gaṅgotpatti", "everyday": "Ganga Saptami", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23145, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2044-05-02T21:22:56-04:00", "utc": "2044-05-03T01:22:56Z", "ms": 2345851376431.7466 }, "end": { "local": "2044-05-03T19:18:41-04:00", "utc": "2044-05-03T23:18:41Z", "ms": 2345930321142.105 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-02T21:22:56-04:00", "utc": "2044-05-03T01:22:56Z", "ms": 2345851376431.7466 }, "end": { "local": "2044-05-03T19:18:41-04:00", "utc": "2044-05-03T23:18:41Z", "ms": 2345930321142.105 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-02", "window": { "start": { "local": "2044-05-02T12:05:02-04:00", "utc": "2044-05-02T16:05:02Z", "ms": 2345817901878.8755 }, "end": { "local": "2044-05-02T12:53:02-04:00", "utc": "2044-05-02T16:53:02Z", "ms": 2345820781878.8755 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-05-03", "window": { "start": { "local": "2044-05-03T12:04:56-04:00", "utc": "2044-05-03T16:04:56Z", "ms": 2345904296090.9155 }, "end": { "local": "2044-05-03T12:52:56-04:00", "utc": "2044-05-03T16:52:56Z", "ms": 2345907176090.9155 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 21:23 on Mon 2 May to 19:19 on Tue 3 May.", "fact": "2044-05-03T01:22:56Z → 2044-05-03T23:18:41Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:05–12:53 on the 2nd, 12:05–12:53 on the 3rd.", "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 2nd and 48 of 48 on the 3rd.", "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 23145 s" }, { "step": "ruling", "text": "Gaṅgotpatti, Valencia, 2044: Tuesday 3 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": "2044-05-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-03", "confidence": "determinate" } ], "quote": "In Valencia, Gaṅgotpatti (Ganga Saptami) 2044 falls on Tuesday 3 May. Saptamī runs from 21:23 on Mon 2 May to 19:19 on Tue 3 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-05-07", "festival": "ekadashi", "name": "Mohinī Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36144, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-05-06T16:15:21-04:00", "utc": "2044-05-06T20:15:21Z", "ms": 2346178520940.4897 }, "end": { "local": "2044-05-07T16:15:12-04:00", "utc": "2044-05-07T20:15:12Z", "ms": 2346264912143.1143 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-06T16:15:21-04:00", "utc": "2044-05-06T20:15:21Z", "ms": 2346178520940.4897 }, "end": { "local": "2044-05-07T16:15:12-04:00", "utc": "2044-05-07T20:15:12Z", "ms": 2346264912143.1143 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-05-06", "window": { "start": { "local": "2044-05-06T06:12:57-04:00", "utc": "2044-05-06T10:12:57Z", "ms": 2346142376739.163 }, "end": { "local": "2044-05-06T06:12:57-04:00", "utc": "2044-05-06T10:12:57Z", "ms": 2346142376739.163 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-05-07", "window": { "start": { "local": "2044-05-07T06:12:40-04:00", "utc": "2044-05-07T10:12:40Z", "ms": 2346228759808.8 }, "end": { "local": "2044-05-07T06:12:40-04:00", "utc": "2044-05-07T10:12:40Z", "ms": 2346228759808.8 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:15 on Fri 6 May to 16:15 on Sat 7 May.", "fact": "2044-05-06T20:15:21Z → 2044-05-07T20:15:12Z" }, { "step": "kaala", "text": "Sunrise is at 06:13 on the 6th and 06:13 on the 7th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 6th and is on the 7th.", "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 36144 s" }, { "step": "ruling", "text": "Mohinī Ekādaśī, Valencia, 2044: Saturday 7 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": "2044-05-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-07", "confidence": "determinate" } ], "quote": "In Valencia, Mohinī Ekādaśī 2044 falls on Saturday 7 May. Ekādaśī runs from 16:15 on Fri 6 May to 16:15 on Sat 7 May and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-05-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/parashurama-dvadashi", "festival": "parashurama-dvadashi", "name": "Paraśurāma Dvādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12154, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2044-05-07T16:15:12-04:00", "utc": "2044-05-07T20:15:12Z", "ms": 2346264912143.1143 }, "end": { "local": "2044-05-08T16:41:40-04:00", "utc": "2044-05-08T20:41:40Z", "ms": 2346352899796.171 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-07T16:15:12-04:00", "utc": "2044-05-07T20:15:12Z", "ms": 2346264912143.1143 }, "end": { "local": "2044-05-08T16:41:40-04:00", "utc": "2044-05-08T20:41:40Z", "ms": 2346352899796.171 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-07", "window": { "start": { "local": "2044-05-07T12:04:38-04:00", "utc": "2044-05-07T16:04:38Z", "ms": 2346249878316.829 }, "end": { "local": "2044-05-07T12:52:38-04:00", "utc": "2044-05-07T16:52:38Z", "ms": 2346252758316.829 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-05-08", "window": { "start": { "local": "2044-05-08T12:04:35-04:00", "utc": "2044-05-08T16:04:35Z", "ms": 2346336275242.7 }, "end": { "local": "2044-05-08T12:52:35-04:00", "utc": "2044-05-08T16:52:35Z", "ms": 2346339155242.7 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 16:15 on Sat 7 May to 16:42 on Sun 8 May.", "fact": "2044-05-07T20:15:12Z → 2044-05-08T20:41:40Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:05–12:53 on the 7th, 12:05–12:53 on the 8th.", "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 7th and 48 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 12154 s" }, { "step": "ruling", "text": "Paraśurāma Dvādaśī, Valencia, 2044: Sunday 8 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": "2044-05-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-08", "confidence": "determinate" } ], "quote": "In Valencia, Paraśurāma Dvādaśī 2044 falls on Sunday 8 May. Dvādaśī runs from 16:15 on Sat 7 May to 16:42 on Sun 8 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/rukmini-dvadashi", "festival": "rukmini-dvadashi", "name": "Rukmiṇī Dvādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12154, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2044-05-07T16:15:12-04:00", "utc": "2044-05-07T20:15:12Z", "ms": 2346264912143.1143 }, "end": { "local": "2044-05-08T16:41:40-04:00", "utc": "2044-05-08T20:41:40Z", "ms": 2346352899796.171 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-07T16:15:12-04:00", "utc": "2044-05-07T20:15:12Z", "ms": 2346264912143.1143 }, "end": { "local": "2044-05-08T16:41:40-04:00", "utc": "2044-05-08T20:41:40Z", "ms": 2346352899796.171 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-07", "window": { "start": { "local": "2044-05-07T12:04:38-04:00", "utc": "2044-05-07T16:04:38Z", "ms": 2346249878316.829 }, "end": { "local": "2044-05-07T12:52:38-04:00", "utc": "2044-05-07T16:52:38Z", "ms": 2346252758316.829 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-05-08", "window": { "start": { "local": "2044-05-08T12:04:35-04:00", "utc": "2044-05-08T16:04:35Z", "ms": 2346336275242.7 }, "end": { "local": "2044-05-08T12:52:35-04:00", "utc": "2044-05-08T16:52:35Z", "ms": 2346339155242.7 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 16:15 on Sat 7 May to 16:42 on Sun 8 May.", "fact": "2044-05-07T20:15:12Z → 2044-05-08T20:41:40Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:05–12:53 on the 7th, 12:05–12:53 on the 8th.", "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 7th and 48 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 12154 s" }, { "step": "ruling", "text": "Rukmiṇī Dvādaśī, Valencia, 2044: Sunday 8 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": "2044-05-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-08", "confidence": "determinate" } ], "quote": "In Valencia, Rukmiṇī Dvādaśī 2044 falls on Sunday 8 May. Dvādaśī runs from 16:15 on Sat 7 May to 16:42 on Sun 8 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/pradosha-vrata?on=2044-05-08", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4371, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-05-08T16:41:40-04:00", "utc": "2044-05-08T20:41:40Z", "ms": 2346352899796.171 }, "end": { "local": "2044-05-09T17:32:06-04:00", "utc": "2044-05-09T21:32:06Z", "ms": 2346442326332.503 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-08T16:41:40-04:00", "utc": "2044-05-08T20:41:40Z", "ms": 2346352899796.171 }, "end": { "local": "2044-05-09T17:32:06-04:00", "utc": "2044-05-09T21:32:06Z", "ms": 2346442326332.503 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-05-08", "window": { "start": { "local": "2044-05-08T18:44:47-04:00", "utc": "2044-05-08T22:44:47Z", "ms": 2346360286867.906 }, "end": { "local": "2044-05-08T20:16:26-04:00", "utc": "2044-05-09T00:16:26Z", "ms": 2346365785708.881 } }, "covered_min": 92, "window_min": 92, "qualifies": true }, { "local_date": "2044-05-09", "window": { "start": { "local": "2044-05-09T18:44:57-04:00", "utc": "2044-05-09T22:44:57Z", "ms": 2346446697276.944 }, "end": { "local": "2044-05-09T20:16:33-04:00", "utc": "2044-05-10T00:16:33Z", "ms": 2346452192772.2227 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 16:42 on Sun 8 May to 17:32 on Mon 9 May.", "fact": "2044-05-08T20:41:40Z → 2044-05-09T21:32:06Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:45–20:16 on the 8th, 18:45–20:17 on the 9th.", "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 8th and 0 of 92 on the 9th.", "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 4371 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Sunday 8 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": "2044-05-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-08", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Sunday 8 May. Trayodaśī runs from 16:42 on Sun 8 May to 17:32 on Mon 9 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-05-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/nrisimha-chaturdashi", "festival": "nrisimha-chaturdashi", "name": "Nṛsiṃha Caturdaśī", "everyday": "Narasimha Jayanti", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-09", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 46, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-05-09T17:32:06-04:00", "utc": "2044-05-09T21:32:06Z", "ms": 2346442326332.503 }, "end": { "local": "2044-05-10T18:44:22-04:00", "utc": "2044-05-10T22:44:22Z", "ms": 2346533061814.2407 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-09T17:32:06-04:00", "utc": "2044-05-09T21:32:06Z", "ms": 2346442326332.503 }, "end": { "local": "2044-05-10T18:44:22-04:00", "utc": "2044-05-10T22:44:22Z", "ms": 2346533061814.2407 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-05-09", "window": { "start": { "local": "2044-05-09T18:44:57-04:00", "utc": "2044-05-09T22:44:57Z", "ms": 2346446697276.944 }, "end": { "local": "2044-05-09T20:16:33-04:00", "utc": "2044-05-10T00:16:33Z", "ms": 2346452192772.2227 } }, "covered_min": 92, "window_min": 92, "qualifies": true }, { "local_date": "2044-05-10", "window": { "start": { "local": "2044-05-10T18:45:08-04:00", "utc": "2044-05-10T22:45:08Z", "ms": 2346533108050.852 }, "end": { "local": "2044-05-10T20:16:40-04:00", "utc": "2044-05-11T00:16:40Z", "ms": 2346538600254.137 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 17:32 on Mon 9 May to 18:44 on Tue 10 May.", "fact": "2044-05-09T21:32:06Z → 2044-05-10T22:44:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:45–20:17 on the 9th, 18:45–20:17 on the 10th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during pradoṣa. It covers 92 of 92 minutes on the 9th and 0 of 92 on the 10th.", "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 46 s < 300 s" }, { "step": "ruling", "text": "Nṛsiṃha Caturdaśī, Valencia, 2044: Monday 9 May.", "fact": "confidence: boundary (margin)" } ], "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": "2044-05-10", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-09", "confidence": "boundary" } ], "quote": "In Valencia, Nṛsiṃha Caturdaśī (Narasimha Jayanti) 2044 falls on Monday 9 May. Caturdaśī runs from 17:32 on Mon 9 May to 18:44 on Tue 10 May and covers all of pradoṣa that evening. It is 0 min 46 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/buddha-purnima", "festival": "buddha-purnima", "name": "Buddha Pūrṇimā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21111, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-05-10T18:44:22-04:00", "utc": "2044-05-10T22:44:22Z", "ms": 2346533061814.2407 }, "end": { "local": "2044-05-11T20:16:45-04:00", "utc": "2044-05-12T00:16:45Z", "ms": 2346625004806.932 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-10T18:44:22-04:00", "utc": "2044-05-10T22:44:22Z", "ms": 2346533061814.2407 }, "end": { "local": "2044-05-11T20:16:45-04:00", "utc": "2044-05-12T00:16:45Z", "ms": 2346625004806.932 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-10", "window": { "start": { "local": "2044-05-10T12:04:31-04:00", "utc": "2044-05-10T16:04:31Z", "ms": 2346509070771.194 }, "end": { "local": "2044-05-10T12:52:31-04:00", "utc": "2044-05-10T16:52:31Z", "ms": 2346511950771.194 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-05-11", "window": { "start": { "local": "2044-05-11T12:04:29-04:00", "utc": "2044-05-11T16:04:29Z", "ms": 2346595469381.6377 }, "end": { "local": "2044-05-11T12:52:29-04:00", "utc": "2044-05-11T16:52:29Z", "ms": 2346598349381.6377 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 18:44 on Tue 10 May to 20:17 on Wed 11 May.", "fact": "2044-05-10T22:44:22Z → 2044-05-12T00:16:45Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:05–12:53 on the 10th, 12:04–12:52 on the 11th.", "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 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: unstated → only-day · margin 21111 s" }, { "step": "ruling", "text": "Buddha Pūrṇimā, Valencia, 2044: Wednesday 11 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": "2044-05-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-11", "confidence": "determinate" } ], "quote": "In Valencia, Buddha Pūrṇimā 2044 falls on Wednesday 11 May. Pūrṇimā runs from 18:44 on Tue 10 May to 20:17 on Wed 11 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sampat-gauri-vrata", "festival": "sampat-gauri-vrata", "name": "Sampat Gaurī Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21111, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-05-10T18:44:22-04:00", "utc": "2044-05-10T22:44:22Z", "ms": 2346533061814.2407 }, "end": { "local": "2044-05-11T20:16:45-04:00", "utc": "2044-05-12T00:16:45Z", "ms": 2346625004806.932 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-10T18:44:22-04:00", "utc": "2044-05-10T22:44:22Z", "ms": 2346533061814.2407 }, "end": { "local": "2044-05-11T20:16:45-04:00", "utc": "2044-05-12T00:16:45Z", "ms": 2346625004806.932 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-10", "window": { "start": { "local": "2044-05-10T12:04:31-04:00", "utc": "2044-05-10T16:04:31Z", "ms": 2346509070771.194 }, "end": { "local": "2044-05-10T12:52:31-04:00", "utc": "2044-05-10T16:52:31Z", "ms": 2346511950771.194 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-05-11", "window": { "start": { "local": "2044-05-11T12:04:29-04:00", "utc": "2044-05-11T16:04:29Z", "ms": 2346595469381.6377 }, "end": { "local": "2044-05-11T12:52:29-04:00", "utc": "2044-05-11T16:52:29Z", "ms": 2346598349381.6377 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 18:44 on Tue 10 May to 20:17 on Wed 11 May.", "fact": "2044-05-10T22:44:22Z → 2044-05-12T00:16:45Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:05–12:53 on the 10th, 12:04–12:52 on the 11th.", "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 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: paraviddha → only-day · margin 21111 s" }, { "step": "ruling", "text": "Sampat Gaurī Vrata, Valencia, 2044: Wednesday 11 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": "2044-05-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-11", "confidence": "determinate" } ], "quote": "In Valencia, Sampat Gaurī Vrata 2044 falls on Wednesday 11 May. Pūrṇimā runs from 18:44 on Tue 10 May to 20:17 on Wed 11 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-05-15", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19148, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-05-15T02:34:30-04:00", "utc": "2044-05-15T06:34:30Z", "ms": 2346906869568.4243 }, "end": { "local": "2044-05-16T05:00:40-04:00", "utc": "2044-05-16T09:00:40Z", "ms": 2347002039618.2026 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-15T02:34:30-04:00", "utc": "2044-05-15T06:34:30Z", "ms": 2346906869568.4243 }, "end": { "local": "2044-05-16T05:00:40-04:00", "utc": "2044-05-16T09:00:40Z", "ms": 2347002039618.2026 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-05-14", "window": { "start": { "local": "2044-05-14T21:15:21-04:00", "utc": "2044-05-15T01:15:21Z", "ms": 2346887721100.3335 }, "end": { "local": "2044-05-14T21:15:21-04:00", "utc": "2044-05-15T01:15:21Z", "ms": 2346887721100.3335 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-05-15", "window": { "start": { "local": "2044-05-15T22:05:56-04:00", "utc": "2044-05-16T02:05:56Z", "ms": 2346977156396.3965 }, "end": { "local": "2044-05-15T22:05:56-04:00", "utc": "2044-05-16T02:05:56Z", "ms": 2346977156396.3965 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:34 on Sun 15 May to 05:01 on Mon 16 May.", "fact": "2044-05-15T06:34:30Z → 2044-05-16T09:00:40Z" }, { "step": "kaala", "text": "Moonrise is at 21:15 on the 14th and 22:06 on the 15th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 14th and is on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19148 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Sunday 15 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": "2044-05-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-15", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Sunday 15 May. Caturthī runs from 02:34 on Sun 15 May to 05:01 on Mon 16 May and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-05-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-05-23", "festival": "ekadashi", "name": "Aparā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18443, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-05-22T12:32:31-04:00", "utc": "2044-05-22T16:32:31Z", "ms": 2347547550731.0586 }, "end": { "local": "2044-05-23T11:17:18-04:00", "utc": "2044-05-23T15:17:18Z", "ms": 2347629437836.8477 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-22T12:32:31-04:00", "utc": "2044-05-22T16:32:31Z", "ms": 2347547550731.0586 }, "end": { "local": "2044-05-23T11:17:18-04:00", "utc": "2044-05-23T15:17:18Z", "ms": 2347629437836.8477 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-05-22", "window": { "start": { "local": "2044-05-22T06:09:59-04:00", "utc": "2044-05-22T10:09:59Z", "ms": 2347524598949.451 }, "end": { "local": "2044-05-22T06:09:59-04:00", "utc": "2044-05-22T10:09:59Z", "ms": 2347524598949.451 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-05-23", "window": { "start": { "local": "2044-05-23T06:09:55-04:00", "utc": "2044-05-23T10:09:55Z", "ms": 2347610994640.2974 }, "end": { "local": "2044-05-23T06:09:55-04:00", "utc": "2044-05-23T10:09:55Z", "ms": 2347610994640.2974 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 12:33 on Sun 22 May to 11:17 on Mon 23 May.", "fact": "2044-05-22T16:32:31Z → 2044-05-23T15:17:18Z" }, { "step": "kaala", "text": "Sunrise is at 06:10 on the 22nd and 06:10 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 18443 s" }, { "step": "ruling", "text": "Aparā Ekādaśī, Valencia, 2044: Monday 23 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": "2044-05-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-23", "confidence": "determinate" } ], "quote": "In Valencia, Aparā Ekādaśī 2044 falls on Monday 23 May. Ekādaśī runs from 12:33 on Sun 22 May to 11:17 on Mon 23 May and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-05-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-05-24", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34407, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-05-24T09:14:48-04:00", "utc": "2044-05-24T13:14:48Z", "ms": 2347708487665.8804 }, "end": { "local": "2044-05-25T06:31:32-04:00", "utc": "2044-05-25T10:31:32Z", "ms": 2347785092118.9653 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-24T09:14:48-04:00", "utc": "2044-05-24T13:14:48Z", "ms": 2347708487665.8804 }, "end": { "local": "2044-05-25T06:31:32-04:00", "utc": "2044-05-25T10:31:32Z", "ms": 2347785092118.9653 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-05-24", "window": { "start": { "local": "2044-05-24T18:48:14-04:00", "utc": "2044-05-24T22:48:14Z", "ms": 2347742894306.798 }, "end": { "local": "2044-05-24T20:19:07-04:00", "utc": "2044-05-25T00:19:07Z", "ms": 2347748346853.955 } }, "covered_min": 91, "window_min": 91, "qualifies": true }, { "local_date": "2044-05-25", "window": { "start": { "local": "2044-05-25T18:48:30-04:00", "utc": "2044-05-25T22:48:30Z", "ms": 2347829309734.5684 }, "end": { "local": "2044-05-25T20:19:20-04:00", "utc": "2044-05-26T00:19:20Z", "ms": 2347834759966.187 } }, "covered_min": 0, "window_min": 91, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 09:15 on Tue 24 May to 06:32 on Wed 25 May.", "fact": "2044-05-24T13:14:48Z → 2044-05-25T10:31:32Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:48–20:19 on the 24th, 18:48–20:19 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 91 of 91 minutes on the 24th and 0 of 91 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 34407 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Tuesday 24 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": "2044-05-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-24", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Tuesday 24 May. Trayodaśī runs from 09:15 on Tue 24 May to 06:32 on Wed 25 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-05-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-05-25", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8595, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-05-25T06:31:32-04:00", "utc": "2044-05-25T10:31:32Z", "ms": 2347785092118.9653 }, "end": { "local": "2044-05-26T03:16:23-04:00", "utc": "2044-05-26T07:16:23Z", "ms": 2347859783241.9004 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-25T06:31:32-04:00", "utc": "2044-05-25T10:31:32Z", "ms": 2347785092118.9653 }, "end": { "local": "2044-05-26T03:16:23-04:00", "utc": "2044-05-26T07:16:23Z", "ms": 2347859783241.9004 } }, "kaala": "nishita", "days": [ { "local_date": "2044-05-24", "window": { "start": { "local": "2044-05-25T00:05:01-04:00", "utc": "2044-05-25T04:05:01Z", "ms": 2347761901358.6367 }, "end": { "local": "2044-05-25T00:53:01-04:00", "utc": "2044-05-25T04:53:01Z", "ms": 2347764781358.6367 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-05-25", "window": { "start": { "local": "2044-05-26T00:05:08-04:00", "utc": "2044-05-26T04:05:08Z", "ms": 2347848308103.1387 }, "end": { "local": "2044-05-26T00:53:08-04:00", "utc": "2044-05-26T04:53:08Z", "ms": 2347851188103.1387 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 06:32 on Wed 25 May to 03:16 on Thu 26 May.", "fact": "2044-05-25T10:31:32Z → 2044-05-26T07:16:23Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:05–00:53 on the 24th, 00:05–00:53 on the 25th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 24th and 48 of 48 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 8595 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Wednesday 25 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2044-05-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-25", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Wednesday 25 May. Caturdaśī runs from 06:32 on Wed 25 May to 03:16 on Thu 26 May and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-05-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/rambha-tritiya", "festival": "rambha-tritiya", "name": "Rambhā Tṛtīyā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1352, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2044-05-28T16:06:02-04:00", "utc": "2044-05-28T20:06:02Z", "ms": 2348078762062.764 }, "end": { "local": "2044-05-29T12:31:08-04:00", "utc": "2044-05-29T16:31:08Z", "ms": 2348152267582.5063 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-28T16:06:02-04:00", "utc": "2044-05-28T20:06:02Z", "ms": 2348078762062.764 }, "end": { "local": "2044-05-29T12:31:08-04:00", "utc": "2044-05-29T16:31:08Z", "ms": 2348152267582.5063 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-28", "window": { "start": { "local": "2044-05-28T12:05:31-04:00", "utc": "2044-05-28T16:05:31Z", "ms": 2348064330991.1064 }, "end": { "local": "2044-05-28T12:53:31-04:00", "utc": "2044-05-28T16:53:31Z", "ms": 2348067210991.1064 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-05-29", "window": { "start": { "local": "2044-05-29T12:05:39-04:00", "utc": "2044-05-29T16:05:39Z", "ms": 2348150739184.869 }, "end": { "local": "2044-05-29T12:53:39-04:00", "utc": "2044-05-29T16:53:39Z", "ms": 2348153619184.869 } }, "covered_min": 25, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 16:06 on Sat 28 May to 12:31 on Sun 29 May.", "fact": "2044-05-28T20:06:02Z → 2044-05-29T16:31:08Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:06–12:54 on the 28th, 12:06–12:54 on the 29th.", "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 28th and 25 of 48 on the 29th.", "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 1352 s" }, { "step": "ruling", "text": "Rambhā Tṛtīyā, Valencia, 2044: Sunday 29 May.", "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": "2044-05-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-29", "confidence": "determinate" } ], "quote": "In Valencia, Rambhā Tṛtīyā 2044 falls on Sunday 29 May. Tṛtīyā runs from 16:06 on Sat 28 May to 12:31 on Sun 29 May and covers 25 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-05-29", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1352, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-05-29T12:31:08-04:00", "utc": "2044-05-29T16:31:08Z", "ms": 2348152267582.5063 }, "end": { "local": "2044-05-30T09:17:43-04:00", "utc": "2044-05-30T13:17:43Z", "ms": 2348227062777.999 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-29T12:31:08-04:00", "utc": "2044-05-29T16:31:08Z", "ms": 2348152267582.5063 }, "end": { "local": "2044-05-30T09:17:43-04:00", "utc": "2044-05-30T13:17:43Z", "ms": 2348227062777.999 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-29", "window": { "start": { "local": "2044-05-29T12:05:39-04:00", "utc": "2044-05-29T16:05:39Z", "ms": 2348150739184.869 }, "end": { "local": "2044-05-29T12:53:39-04:00", "utc": "2044-05-29T16:53:39Z", "ms": 2348153619184.869 } }, "covered_min": 23, "window_min": 48, "qualifies": true }, { "local_date": "2044-05-30", "window": { "start": { "local": "2044-05-30T12:05:48-04:00", "utc": "2044-05-30T16:05:48Z", "ms": 2348237147788.862 }, "end": { "local": "2044-05-30T12:53:48-04:00", "utc": "2044-05-30T16:53:48Z", "ms": 2348240027788.862 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:31 on Sun 29 May to 09:18 on Mon 30 May.", "fact": "2044-05-29T16:31:08Z → 2044-05-30T13:17:43Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:06–12:54 on the 29th, 12:06–12:54 on the 30th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 23 of 48 minutes on the 29th and 0 of 48 on the 30th.", "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 1352 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Sunday 29 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": "2044-05-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-29", "confidence": "determinate" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Sunday 29 May. Caturthī runs from 12:31 on Sun 29 May to 09:18 on Mon 30 May and covers 23 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-05-29", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/aranya-gauri-vrata", "festival": "aranya-gauri-vrata", "name": "Araṇya Gaurī Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19899, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2044-05-31T06:34:18-04:00", "utc": "2044-05-31T10:34:18Z", "ms": 2348303658281.699 }, "end": { "local": "2044-06-01T04:27:25-04:00", "utc": "2044-06-01T08:27:25Z", "ms": 2348382445102.64 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-31T06:34:18-04:00", "utc": "2044-05-31T10:34:18Z", "ms": 2348303658281.699 }, "end": { "local": "2044-06-01T04:27:25-04:00", "utc": "2044-06-01T08:27:25Z", "ms": 2348382445102.64 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-31", "window": { "start": { "local": "2044-05-31T12:05:57-04:00", "utc": "2044-05-31T16:05:57Z", "ms": 2348323556783.5156 }, "end": { "local": "2044-05-31T12:53:57-04:00", "utc": "2044-05-31T16:53:57Z", "ms": 2348326436783.5156 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-06-01", "window": { "start": { "local": "2044-06-01T12:06:06-04:00", "utc": "2044-06-01T16:06:06Z", "ms": 2348409966150.1304 }, "end": { "local": "2044-06-01T12:54:06-04:00", "utc": "2044-06-01T16:54:06Z", "ms": 2348412846150.1304 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 06:34 on Tue 31 May to 04:27 on Wed 1 Jun.", "fact": "2044-05-31T10:34:18Z → 2044-06-01T08:27:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:06–12:54 on the 31st, 12:06–12:54 on the 1st.", "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 31st and 0 of 48 on the 1st.", "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 19899 s" }, { "step": "ruling", "text": "Araṇya Gaurī Vrata, Valencia, 2044: Tuesday 31 May.", "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": "2044-05-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-31", "confidence": "determinate" } ], "quote": "In Valencia, Araṇya Gaurī Vrata 2044 falls on Tuesday 31 May. Ṣaṣṭhī runs from 06:34 on Tue 31 May to 04:27 on Wed 1 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/skanda-shashthi-jyaishtha", "festival": "skanda-shashthi-jyaishtha", "name": "Skanda Ṣaṣṭhī (Jyaiṣṭha)", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-05-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19899, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2044-05-31T06:34:18-04:00", "utc": "2044-05-31T10:34:18Z", "ms": 2348303658281.699 }, "end": { "local": "2044-06-01T04:27:25-04:00", "utc": "2044-06-01T08:27:25Z", "ms": 2348382445102.64 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-05-31T06:34:18-04:00", "utc": "2044-05-31T10:34:18Z", "ms": 2348303658281.699 }, "end": { "local": "2044-06-01T04:27:25-04:00", "utc": "2044-06-01T08:27:25Z", "ms": 2348382445102.64 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-05-31", "window": { "start": { "local": "2044-05-31T12:05:57-04:00", "utc": "2044-05-31T16:05:57Z", "ms": 2348323556783.5156 }, "end": { "local": "2044-05-31T12:53:57-04:00", "utc": "2044-05-31T16:53:57Z", "ms": 2348326436783.5156 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-06-01", "window": { "start": { "local": "2044-06-01T12:06:06-04:00", "utc": "2044-06-01T16:06:06Z", "ms": 2348409966150.1304 }, "end": { "local": "2044-06-01T12:54:06-04:00", "utc": "2044-06-01T16:54:06Z", "ms": 2348412846150.1304 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 06:34 on Tue 31 May to 04:27 on Wed 1 Jun.", "fact": "2044-05-31T10:34:18Z → 2044-06-01T08:27:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:06–12:54 on the 31st, 12:06–12:54 on the 1st.", "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 31st and 0 of 48 on the 1st.", "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 19899 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī (Jyaiṣṭha), Valencia, 2044: Tuesday 31 May.", "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": "2044-05-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-05-31", "confidence": "determinate" } ], "quote": "In Valencia, Skanda Ṣaṣṭhī (Jyaiṣṭha) 2044 falls on Tuesday 31 May. Ṣaṣṭhī runs from 06:34 on Tue 31 May to 04:27 on Wed 1 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-06-05", "festival": "ekadashi", "name": "Nirjalā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8644, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-06-05T02:43:37-04:00", "utc": "2044-06-05T06:43:37Z", "ms": 2348721817279.885 }, "end": { "local": "2044-06-06T03:46:09-04:00", "utc": "2044-06-06T07:46:09Z", "ms": 2348811969045.372 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-05T02:43:37-04:00", "utc": "2044-06-05T06:43:37Z", "ms": 2348721817279.885 }, "end": { "local": "2044-06-06T03:46:09-04:00", "utc": "2044-06-06T07:46:09Z", "ms": 2348811969045.372 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-06-05", "window": { "start": { "local": "2044-06-05T06:10:07-04:00", "utc": "2044-06-05T10:10:07Z", "ms": 2348734206951.4644 }, "end": { "local": "2044-06-05T06:10:07-04:00", "utc": "2044-06-05T10:10:07Z", "ms": 2348734206951.4644 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-06-06", "window": { "start": { "local": "2044-06-06T06:10:13-04:00", "utc": "2044-06-06T10:10:13Z", "ms": 2348820612677.112 }, "end": { "local": "2044-06-06T06:10:13-04:00", "utc": "2044-06-06T10:10:13Z", "ms": 2348820612677.112 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 02:44 on Sun 5 Jun to 03:46 on Mon 6 Jun.", "fact": "2044-06-05T06:43:37Z → 2044-06-06T07:46:09Z" }, { "step": "kaala", "text": "Sunrise is at 06:10 on the 5th and 06:10 on the 6th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 5th and is not on the 6th.", "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 8644 s" }, { "step": "ruling", "text": "Nirjalā Ekādaśī, Valencia, 2044: Sunday 5 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": "2044-06-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-05", "confidence": "determinate" } ], "quote": "In Valencia, Nirjalā Ekādaśī 2044 falls on Sunday 5 June. Ekādaśī runs from 02:44 on Sun 5 Jun to 03:46 on Mon 6 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-06-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shri-rama-dvadashi", "festival": "shri-rama-dvadashi", "name": "Śrī Rāma Dvādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24808, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2044-06-06T03:46:09-04:00", "utc": "2044-06-06T07:46:09Z", "ms": 2348811969045.372 }, "end": { "local": "2044-06-07T05:13:41-04:00", "utc": "2044-06-07T09:13:41Z", "ms": 2348903621354.707 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-06T03:46:09-04:00", "utc": "2044-06-06T07:46:09Z", "ms": 2348811969045.372 }, "end": { "local": "2044-06-07T05:13:41-04:00", "utc": "2044-06-07T09:13:41Z", "ms": 2348903621354.707 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-06-06", "window": { "start": { "local": "2044-06-06T12:06:58-04:00", "utc": "2044-06-06T16:06:58Z", "ms": 2348842017951.759 }, "end": { "local": "2044-06-06T12:54:58-04:00", "utc": "2044-06-06T16:54:58Z", "ms": 2348844897951.759 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-06-07", "window": { "start": { "local": "2044-06-07T12:07:09-04:00", "utc": "2044-06-07T16:07:09Z", "ms": 2348928429187.0645 }, "end": { "local": "2044-06-07T12:55:09-04:00", "utc": "2044-06-07T16:55:09Z", "ms": 2348931309187.0645 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 03:46 on Mon 6 Jun to 05:14 on Tue 7 Jun.", "fact": "2044-06-06T07:46:09Z → 2044-06-07T09:13:41Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:07–12:55 on the 6th, 12:07–12:55 on the 7th.", "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 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: purvaviddha → only-day · margin 24808 s" }, { "step": "ruling", "text": "Śrī Rāma Dvādaśī, Valencia, 2044: Monday 6 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": "2044-06-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-06", "confidence": "determinate" } ], "quote": "In Valencia, Śrī Rāma Dvādaśī 2044 falls on Monday 6 June. Dvādaśī runs from 03:46 on Mon 6 Jun to 05:14 on Tue 7 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/pradosha-vrata?on=2044-06-07", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31889, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-06-07T05:13:41-04:00", "utc": "2044-06-07T09:13:41Z", "ms": 2348903621354.707 }, "end": { "local": "2044-06-08T07:00:49-04:00", "utc": "2044-06-08T11:00:49Z", "ms": 2348996448670.887 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-07T05:13:41-04:00", "utc": "2044-06-07T09:13:41Z", "ms": 2348903621354.707 }, "end": { "local": "2044-06-08T07:00:49-04:00", "utc": "2044-06-08T11:00:49Z", "ms": 2348996448670.887 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-06-06", "window": { "start": { "local": "2044-06-06T18:51:43-04:00", "utc": "2044-06-06T22:51:43Z", "ms": 2348866303226.406 }, "end": { "local": "2044-06-06T20:22:12-04:00", "utc": "2044-06-07T00:22:12Z", "ms": 2348871731998.505 } }, "covered_min": 0, "window_min": 90, "qualifies": false }, { "local_date": "2044-06-07", "window": { "start": { "local": "2044-06-07T18:51:59-04:00", "utc": "2044-06-07T22:51:59Z", "ms": 2348952719356.9814 }, "end": { "local": "2044-06-07T20:22:27-04:00", "utc": "2044-06-08T00:22:27Z", "ms": 2348958146903.706 } }, "covered_min": 90, "window_min": 90, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 05:14 on Tue 7 Jun to 07:01 on Wed 8 Jun.", "fact": "2044-06-07T09:13:41Z → 2044-06-08T11:00:49Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:52–20:22 on the 6th, 18:52–20:22 on the 7th.", "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 90 minutes on the 6th and 90 of 90 on the 7th.", "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 31889 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Tuesday 7 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": "2044-06-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-07", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Tuesday 7 June. Trayodaśī runs from 05:14 on Tue 7 Jun to 07:01 on Wed 8 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-06-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/vata-savitri-vrata", "festival": "vata-savitri-vrata", "name": "Vaṭa Sāvitrī Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27394, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-06-09T09:02:56-04:00", "utc": "2044-06-09T13:02:56Z", "ms": 2349090175692.136 }, "end": { "local": "2044-06-10T11:16:13-04:00", "utc": "2044-06-10T15:16:13Z", "ms": 2349184572939.012 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-09T09:02:56-04:00", "utc": "2044-06-09T13:02:56Z", "ms": 2349090175692.136 }, "end": { "local": "2044-06-10T11:16:13-04:00", "utc": "2044-06-10T15:16:13Z", "ms": 2349184572939.012 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-06-09", "window": { "start": { "local": "2044-06-09T18:52:31-04:00", "utc": "2044-06-09T22:52:31Z", "ms": 2349125551308.112 }, "end": { "local": "2044-06-09T20:22:57-04:00", "utc": "2044-06-10T00:22:57Z", "ms": 2349130976677.6597 } }, "covered_min": 90, "window_min": 90, "qualifies": true }, { "local_date": "2044-06-10", "window": { "start": { "local": "2044-06-10T18:52:47-04:00", "utc": "2044-06-10T22:52:47Z", "ms": 2349211967087.5825 }, "end": { "local": "2044-06-10T20:23:12-04:00", "utc": "2044-06-11T00:23:12Z", "ms": 2349217391506.708 } }, "covered_min": 0, "window_min": 90, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 09:03 on Thu 9 Jun to 11:16 on Fri 10 Jun.", "fact": "2044-06-09T13:02:56Z → 2044-06-10T15:16:13Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:53–20:23 on the 9th, 18:53–20:23 on the 10th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during pradoṣa. It covers 90 of 90 minutes on the 9th and 0 of 90 on the 10th.", "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 27394 s" }, { "step": "ruling", "text": "Vaṭa Sāvitrī Vrata, Valencia, 2044: Thursday 9 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": "2044-06-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-09", "confidence": "determinate" } ], "quote": "In Valencia, Vaṭa Sāvitrī Vrata 2044 falls on Thursday 9 June. Pūrṇimā runs from 09:03 on Thu 9 Jun to 11:16 on Fri 10 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-06-13", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6096, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-06-13T18:23:51-04:00", "utc": "2044-06-13T22:23:51Z", "ms": 2349469430898.0566 }, "end": { "local": "2044-06-14T20:37:08-04:00", "utc": "2044-06-15T00:37:08Z", "ms": 2349563828038.4287 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-13T18:23:51-04:00", "utc": "2044-06-13T22:23:51Z", "ms": 2349469430898.0566 }, "end": { "local": "2044-06-14T20:37:08-04:00", "utc": "2044-06-15T00:37:08Z", "ms": 2349563828038.4287 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-06-13", "window": { "start": { "local": "2044-06-13T21:36:06-04:00", "utc": "2044-06-14T01:36:06Z", "ms": 2349480966261.9507 }, "end": { "local": "2044-06-13T21:36:06-04:00", "utc": "2044-06-14T01:36:06Z", "ms": 2349480966261.9507 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-06-14", "window": { "start": { "local": "2044-06-14T22:18:44-04:00", "utc": "2044-06-15T02:18:44Z", "ms": 2349569923544.411 }, "end": { "local": "2044-06-14T22:18:44-04:00", "utc": "2044-06-15T02:18:44Z", "ms": 2349569923544.411 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 18:24 on Mon 13 Jun to 20:37 on Tue 14 Jun.", "fact": "2044-06-13T22:23:51Z → 2044-06-15T00:37:08Z" }, { "step": "kaala", "text": "Moonrise is at 21:36 on the 13th and 22:19 on the 14th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 13th and is not on the 14th.", "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 6096 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Monday 13 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": "2044-06-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-13", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Monday 13 June. Caturthī runs from 18:24 on Mon 13 Jun to 20:37 on Tue 14 Jun and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-06-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-06-21", "festival": "ekadashi", "name": "Yoginī Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26880, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-06-20T22:44:43-04:00", "utc": "2044-06-21T02:44:43Z", "ms": 2350089883299.016 }, "end": { "local": "2044-06-21T20:28:27-04:00", "utc": "2044-06-22T00:28:27Z", "ms": 2350168106541.19 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-20T22:44:43-04:00", "utc": "2044-06-21T02:44:43Z", "ms": 2350089883299.016 }, "end": { "local": "2044-06-21T20:28:27-04:00", "utc": "2044-06-22T00:28:27Z", "ms": 2350168106541.19 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-06-21", "window": { "start": { "local": "2044-06-21T06:12:43-04:00", "utc": "2044-06-21T10:12:43Z", "ms": 2350116763368.8447 }, "end": { "local": "2044-06-21T06:12:43-04:00", "utc": "2044-06-21T10:12:43Z", "ms": 2350116763368.8447 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-06-22", "window": { "start": { "local": "2044-06-22T06:12:57-04:00", "utc": "2044-06-22T10:12:57Z", "ms": 2350203176899.1587 }, "end": { "local": "2044-06-22T06:12:57-04:00", "utc": "2044-06-22T10:12:57Z", "ms": 2350203176899.1587 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 22:45 on Mon 20 Jun to 20:28 on Tue 21 Jun.", "fact": "2044-06-21T02:44:43Z → 2044-06-22T00:28:27Z" }, { "step": "kaala", "text": "Sunrise is at 06:13 on the 21st and 06:13 on the 22nd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 21st and is not on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 26880 s" }, { "step": "ruling", "text": "Yoginī Ekādaśī, Valencia, 2044: Tuesday 21 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": "2044-06-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-21", "confidence": "determinate" } ], "quote": "In Valencia, Yoginī Ekādaśī 2044 falls on Tuesday 21 June. Ekādaśī runs from 22:45 on Mon 20 Jun to 20:28 on Tue 21 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-06-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-06-22", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4962, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-06-22T17:32:56-04:00", "utc": "2044-06-22T21:32:56Z", "ms": 2350243975764.947 }, "end": { "local": "2044-06-23T14:06:50-04:00", "utc": "2044-06-23T18:06:50Z", "ms": 2350318009761.028 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-22T17:32:56-04:00", "utc": "2044-06-22T21:32:56Z", "ms": 2350243975764.947 }, "end": { "local": "2044-06-23T14:06:50-04:00", "utc": "2044-06-23T18:06:50Z", "ms": 2350318009761.028 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-06-22", "window": { "start": { "local": "2044-06-22T18:55:38-04:00", "utc": "2044-06-22T22:55:38Z", "ms": 2350248937839.864 }, "end": { "local": "2044-06-22T20:25:58-04:00", "utc": "2044-06-23T00:25:58Z", "ms": 2350254358226.142 } }, "covered_min": 90, "window_min": 90, "qualifies": true }, { "local_date": "2044-06-23", "window": { "start": { "local": "2044-06-23T18:55:50-04:00", "utc": "2044-06-23T22:55:50Z", "ms": 2350335349821.9385 }, "end": { "local": "2044-06-23T20:26:10-04:00", "utc": "2044-06-24T00:26:10Z", "ms": 2350340770492.778 } }, "covered_min": 0, "window_min": 90, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:33 on Wed 22 Jun to 14:07 on Thu 23 Jun.", "fact": "2044-06-22T21:32:56Z → 2044-06-23T18:06:50Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:56–20:26 on the 22nd, 18:56–20:26 on the 23rd.", "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 22nd and 0 of 90 on the 23rd.", "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 4962 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Wednesday 22 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": "2044-06-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-22", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Wednesday 22 June. Trayodaśī runs from 17:33 on Wed 22 Jun to 14:07 on Thu 23 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-06-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-06-23", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33702, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-06-23T14:06:50-04:00", "utc": "2044-06-23T18:06:50Z", "ms": 2350318009761.028 }, "end": { "local": "2044-06-24T10:20:19-04:00", "utc": "2044-06-24T14:20:19Z", "ms": 2350390819039.542 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-23T14:06:50-04:00", "utc": "2044-06-23T18:06:50Z", "ms": 2350318009761.028 }, "end": { "local": "2044-06-24T10:20:19-04:00", "utc": "2044-06-24T14:20:19Z", "ms": 2350390819039.542 } }, "kaala": "nishita", "days": [ { "local_date": "2044-06-22", "window": { "start": { "local": "2044-06-23T00:10:24-04:00", "utc": "2044-06-23T04:10:24Z", "ms": 2350267824288.407 }, "end": { "local": "2044-06-23T00:58:24-04:00", "utc": "2044-06-23T04:58:24Z", "ms": 2350270704288.407 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-06-23", "window": { "start": { "local": "2044-06-24T00:10:37-04:00", "utc": "2044-06-24T04:10:37Z", "ms": 2350354237337.5854 }, "end": { "local": "2044-06-24T00:58:37-04:00", "utc": "2044-06-24T04:58:37Z", "ms": 2350357117337.5854 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 14:07 on Thu 23 Jun to 10:20 on Fri 24 Jun.", "fact": "2044-06-23T18:06:50Z → 2044-06-24T14:20:19Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:10–00:58 on the 22nd, 00:11–00:59 on the 23rd.", "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 22nd and 48 of 48 on the 23rd.", "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 33702 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Thursday 23 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": "2044-06-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-23", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Thursday 23 June. Caturdaśī runs from 14:07 on Thu 23 Jun to 10:20 on Fri 24 Jun and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-06-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/rathayatra", "festival": "rathayatra", "name": "Rathayātrā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34842, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2044-06-26T02:30:26-04:00", "utc": "2044-06-26T06:30:26Z", "ms": 2350535426267.5337 }, "end": { "local": "2044-06-26T22:49:29-04:00", "utc": "2044-06-27T02:49:29Z", "ms": 2350608568914.545 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-26T02:30:26-04:00", "utc": "2044-06-26T06:30:26Z", "ms": 2350535426267.5337 }, "end": { "local": "2044-06-26T22:49:29-04:00", "utc": "2044-06-27T02:49:29Z", "ms": 2350608568914.545 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-06-26", "window": { "start": { "local": "2044-06-26T12:11:08-04:00", "utc": "2044-06-26T16:11:08Z", "ms": 2350570268335.0938 }, "end": { "local": "2044-06-26T12:59:08-04:00", "utc": "2044-06-26T16:59:08Z", "ms": 2350573148335.0938 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-06-27", "window": { "start": { "local": "2044-06-27T12:11:21-04:00", "utc": "2044-06-27T16:11:21Z", "ms": 2350656680697.1025 }, "end": { "local": "2044-06-27T12:59:21-04:00", "utc": "2044-06-27T16:59:21Z", "ms": 2350659560697.1025 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 02:30 on Sun 26 Jun to 22:49 on Sun 26 Jun.", "fact": "2044-06-26T06:30:26Z → 2044-06-27T02:49:29Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:11–12:59 on the 26th, 12:11–12:59 on the 27th.", "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 26th and 0 of 48 on the 27th.", "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 34842 s" }, { "step": "ruling", "text": "Rathayātrā, Valencia, 2044: Sunday 26 June.", "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": "2044-06-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-26", "confidence": "determinate" } ], "quote": "In Valencia, Rathayātrā 2044 falls on Sunday 26 June. Dvitīyā runs from 02:30 on Sun 26 Jun to 22:49 on Sun 26 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-06-28", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13650, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-06-27T19:31:57-04:00", "utc": "2044-06-27T23:31:57Z", "ms": 2350683117482.1006 }, "end": { "local": "2044-06-28T16:47:02-04:00", "utc": "2044-06-28T20:47:02Z", "ms": 2350759622441.6816 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-27T19:31:57-04:00", "utc": "2044-06-27T23:31:57Z", "ms": 2350683117482.1006 }, "end": { "local": "2044-06-28T16:47:02-04:00", "utc": "2044-06-28T20:47:02Z", "ms": 2350759622441.6816 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-06-27", "window": { "start": { "local": "2044-06-27T12:11:21-04:00", "utc": "2044-06-27T16:11:21Z", "ms": 2350656680697.1025 }, "end": { "local": "2044-06-27T12:59:21-04:00", "utc": "2044-06-27T16:59:21Z", "ms": 2350659560697.1025 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-06-28", "window": { "start": { "local": "2044-06-28T12:11:33-04:00", "utc": "2044-06-28T16:11:33Z", "ms": 2350743092849.8896 }, "end": { "local": "2044-06-28T12:59:33-04:00", "utc": "2044-06-28T16:59:33Z", "ms": 2350745972849.8896 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 19:32 on Mon 27 Jun to 16:47 on Tue 28 Jun.", "fact": "2044-06-27T23:31:57Z → 2044-06-28T20:47:02Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:11–12:59 on the 27th, 12:12–13:00 on the 28th.", "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 27th and 48 of 48 on the 28th.", "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 13650 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Tuesday 28 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": "2044-06-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-28", "confidence": "determinate" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Tuesday 28 June. Caturthī runs from 19:32 on Mon 27 Jun to 16:47 on Tue 28 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-06-28", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/skanda-panchami", "festival": "skanda-panchami", "name": "Skanda Pañcamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-06-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6139, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2044-06-28T16:47:02-04:00", "utc": "2044-06-28T20:47:02Z", "ms": 2350759622441.6816 }, "end": { "local": "2044-06-29T14:42:03-04:00", "utc": "2044-06-29T18:42:03Z", "ms": 2350838523495.264 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-28T16:47:02-04:00", "utc": "2044-06-28T20:47:02Z", "ms": 2350759622441.6816 }, "end": { "local": "2044-06-29T14:42:03-04:00", "utc": "2044-06-29T18:42:03Z", "ms": 2350838523495.264 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-06-28", "window": { "start": { "local": "2044-06-28T12:11:33-04:00", "utc": "2044-06-28T16:11:33Z", "ms": 2350743092849.8896 }, "end": { "local": "2044-06-28T12:59:33-04:00", "utc": "2044-06-28T16:59:33Z", "ms": 2350745972849.8896 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-06-29", "window": { "start": { "local": "2044-06-29T12:11:45-04:00", "utc": "2044-06-29T16:11:45Z", "ms": 2350829504767.242 }, "end": { "local": "2044-06-29T12:59:45-04:00", "utc": "2044-06-29T16:59:45Z", "ms": 2350832384767.242 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 16:47 on Tue 28 Jun to 14:42 on Wed 29 Jun.", "fact": "2044-06-28T20:47:02Z → 2044-06-29T18:42:03Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:12–13:00 on the 28th, 12:12–13:00 on the 29th.", "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 28th and 48 of 48 on the 29th.", "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 6139 s" }, { "step": "ruling", "text": "Skanda Pañcamī, Valencia, 2044: Wednesday 29 June.", "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": "2044-06-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-29", "confidence": "determinate" } ], "quote": "In Valencia, Skanda Pañcamī 2044 falls on Wednesday 29 June. Pañcamī runs from 16:47 on Tue 28 Jun to 14:42 on Wed 29 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vivasvat-saptami", "festival": "vivasvat-saptami", "name": "Vivasvat Saptamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 713, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2044-06-30T13:21:51-04:00", "utc": "2044-06-30T17:21:51Z", "ms": 2350920111260.1226 }, "end": { "local": "2044-07-01T12:48:15-04:00", "utc": "2044-07-01T16:48:15Z", "ms": 2351004494898.952 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-06-30T13:21:51-04:00", "utc": "2044-06-30T17:21:51Z", "ms": 2350920111260.1226 }, "end": { "local": "2044-07-01T12:48:15-04:00", "utc": "2044-07-01T16:48:15Z", "ms": 2351004494898.952 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-06-30", "window": { "start": { "local": "2044-06-30T12:11:56-04:00", "utc": "2044-06-30T16:11:56Z", "ms": 2350915916424.8525 }, "end": { "local": "2044-06-30T12:59:56-04:00", "utc": "2044-06-30T16:59:56Z", "ms": 2350918796424.8525 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-07-01", "window": { "start": { "local": "2044-07-01T12:12:08-04:00", "utc": "2044-07-01T16:12:08Z", "ms": 2351002327800.1914 }, "end": { "local": "2044-07-01T13:00:08-04:00", "utc": "2044-07-01T17:00:08Z", "ms": 2351005207800.1914 } }, "covered_min": 36, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 13:22 on Thu 30 Jun to 12:48 on Fri 1 Jul.", "fact": "2044-06-30T17:21:51Z → 2044-07-01T16:48:15Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:12–13:00 on the 30th, 12:12–13:00 on the 1st.", "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 30th and 36 of 48 on the 1st.", "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 713 s" }, { "step": "ruling", "text": "Vivasvat Saptamī, Valencia, 2044: Friday 1 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": "2044-07-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-06-30", "confidence": "determinate" } ], "quote": "In Valencia, Vivasvat Saptamī 2044 falls on Friday 1 July. Saptamī runs from 13:22 on Thu 30 Jun to 12:48 on Fri 1 Jul and covers 36 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-07-05", "festival": "ekadashi", "name": "Hariśayanī Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32514, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-07-04T15:17:49-04:00", "utc": "2044-07-04T19:17:49Z", "ms": 2351272669059.166 }, "end": { "local": "2044-07-05T17:09:21-04:00", "utc": "2044-07-05T21:09:21Z", "ms": 2351365760705.76 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-07-04T15:17:49-04:00", "utc": "2044-07-04T19:17:49Z", "ms": 2351272669059.166 }, "end": { "local": "2044-07-05T17:09:21-04:00", "utc": "2044-07-05T21:09:21Z", "ms": 2351365760705.76 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-07-04", "window": { "start": { "local": "2044-07-04T06:15:55-04:00", "utc": "2044-07-04T10:15:55Z", "ms": 2351240154771.058 }, "end": { "local": "2044-07-04T06:15:55-04:00", "utc": "2044-07-04T10:15:55Z", "ms": 2351240154771.058 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-07-05", "window": { "start": { "local": "2044-07-05T06:16:10-04:00", "utc": "2044-07-05T10:16:10Z", "ms": 2351326570052.722 }, "end": { "local": "2044-07-05T06:16:10-04:00", "utc": "2044-07-05T10:16:10Z", "ms": 2351326570052.722 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 15:18 on Mon 4 Jul to 17:09 on Tue 5 Jul.", "fact": "2044-07-04T19:17:49Z → 2044-07-05T21:09:21Z" }, { "step": "kaala", "text": "Sunrise is at 06:16 on the 4th and 06:16 on the 5th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 4th and is on the 5th.", "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 32514 s" }, { "step": "ruling", "text": "Hariśayanī Ekādaśī, Valencia, 2044: Tuesday 5 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": "2044-07-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-05", "confidence": "determinate" } ], "quote": "In Valencia, Hariśayanī Ekādaśī 2044 falls on Tuesday 5 July. Ekādaśī runs from 15:18 on Mon 4 Jul to 17:09 on Tue 5 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-07-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-07-07", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-07", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 1246, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-07-06T19:18:20-04:00", "utc": "2044-07-06T23:18:20Z", "ms": 2351459899839.533 }, "end": { "local": "2044-07-07T21:37:24-04:00", "utc": "2044-07-08T01:37:24Z", "ms": 2351554644158.369 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-07-06T19:18:20-04:00", "utc": "2044-07-06T23:18:20Z", "ms": 2351459899839.533 }, "end": { "local": "2044-07-07T21:37:24-04:00", "utc": "2044-07-08T01:37:24Z", "ms": 2351554644158.369 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-07-06", "window": { "start": { "local": "2044-07-06T18:57:34-04:00", "utc": "2044-07-06T22:57:34Z", "ms": 2351458654205.1514 }, "end": { "local": "2044-07-06T20:28:07-04:00", "utc": "2044-07-07T00:28:07Z", "ms": 2351464087041.7896 } }, "covered_min": 70, "window_min": 91, "qualifies": true }, { "local_date": "2044-07-07", "window": { "start": { "local": "2044-07-07T18:57:38-04:00", "utc": "2044-07-07T22:57:38Z", "ms": 2351545057583.684 }, "end": { "local": "2044-07-07T20:28:12-04:00", "utc": "2044-07-08T00:28:12Z", "ms": 2351550491984.0254 } }, "covered_min": 91, "window_min": 91, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 19:18 on Wed 6 Jul to 21:37 on Thu 7 Jul.", "fact": "2044-07-06T23:18:20Z → 2044-07-08T01:37:24Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:58–20:28 on the 6th, 18:58–20:28 on the 7th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 70 of 91 minutes on the 6th and 91 of 91 on the 7th.", "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 1246 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Thursday 7 July.", "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": "2044-07-07", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-07", "confidence": "boundary" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Thursday 7 July. Trayodaśī runs from 19:18 on Wed 6 Jul to 21:37 on Thu 7 Jul and covers all of pradoṣa that evening. It also reaches the previous evening for 70 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/valencia/festivals/2044/pradosha-vrata?on=2044-07-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/vyasa-puja", "festival": "vyasa-puja", "name": "Vyāsa Pūjā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14119, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-07-09T00:00:22-04:00", "utc": "2044-07-09T04:00:22Z", "ms": 2351649622483.1655 }, "end": { "local": "2044-07-10T02:22:06-04:00", "utc": "2044-07-10T06:22:06Z", "ms": 2351744526172.852 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-07-09T00:00:22-04:00", "utc": "2044-07-09T04:00:22Z", "ms": 2351649622483.1655 }, "end": { "local": "2044-07-10T02:22:06-04:00", "utc": "2044-07-10T06:22:06Z", "ms": 2351744526172.852 } }, "kaala": "udaya-3", "days": [ { "local_date": "2044-07-09", "window": { "start": { "local": "2044-07-09T06:17:11-04:00", "utc": "2044-07-09T10:17:11Z", "ms": 2351672230596.0366 }, "end": { "local": "2044-07-09T08:49:17-04:00", "utc": "2044-07-09T12:49:17Z", "ms": 2351681356902.105 } }, "covered_min": 152, "window_min": 152, "qualifies": true }, { "local_date": "2044-07-10", "window": { "start": { "local": "2044-07-10T06:17:25-04:00", "utc": "2044-07-10T10:17:25Z", "ms": 2351758645491.444 }, "end": { "local": "2044-07-10T08:49:29-04:00", "utc": "2044-07-10T12:49:29Z", "ms": 2351767769047.548 } }, "covered_min": 0, "window_min": 152, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 00:00 on Sat 9 Jul to 02:22 on Sun 10 Jul.", "fact": "2044-07-09T04:00:22Z → 2044-07-10T06:22:06Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 06:17–08:49 on the 9th, 06:17–08:49 on the 10th.", "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 152 of 152 minutes on the 9th and 0 of 152 on the 10th.", "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 14119 s" }, { "step": "ruling", "text": "Vyāsa Pūjā, Valencia, 2044: Saturday 9 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": "2044-07-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-09", "confidence": "determinate" } ], "quote": "In Valencia, Vyāsa Pūjā 2044 falls on Saturday 9 July. Pūrṇimā runs from 00:00 on Sat 9 Jul to 02:22 on Sun 10 Jul and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/guru-purnima", "festival": "guru-purnima", "name": "Guru Pūrṇimā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35488, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-07-09T00:00:22-04:00", "utc": "2044-07-09T04:00:22Z", "ms": 2351649622483.1655 }, "end": { "local": "2044-07-10T02:22:06-04:00", "utc": "2044-07-10T06:22:06Z", "ms": 2351744526172.852 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-07-09T00:00:22-04:00", "utc": "2044-07-09T04:00:22Z", "ms": 2351649622483.1655 }, "end": { "local": "2044-07-10T02:22:06-04:00", "utc": "2044-07-10T06:22:06Z", "ms": 2351744526172.852 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-07-09", "window": { "start": { "local": "2044-07-09T12:13:26-04:00", "utc": "2044-07-09T16:13:26Z", "ms": 2351693606361.2075 }, "end": { "local": "2044-07-09T13:01:26-04:00", "utc": "2044-07-09T17:01:26Z", "ms": 2351696486361.2075 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-07-10", "window": { "start": { "local": "2044-07-10T12:13:34-04:00", "utc": "2044-07-10T16:13:34Z", "ms": 2351780014381.7036 }, "end": { "local": "2044-07-10T13:01:34-04:00", "utc": "2044-07-10T17:01:34Z", "ms": 2351782894381.7036 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 00:00 on Sat 9 Jul to 02:22 on Sun 10 Jul.", "fact": "2044-07-09T04:00:22Z → 2044-07-10T06:22:06Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:13–13:01 on the 9th, 12:14–13:02 on the 10th.", "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 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: paraviddha → only-day · margin 35488 s" }, { "step": "ruling", "text": "Guru Pūrṇimā, Valencia, 2044: Saturday 9 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": "2044-07-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-09", "confidence": "determinate" } ], "quote": "In Valencia, Guru Pūrṇimā 2044 falls on Saturday 9 July. Pūrṇimā runs from 00:00 on Sat 9 Jul to 02:22 on Sun 10 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/kokila-vrata", "festival": "kokila-vrata", "name": "Kokilā Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18162, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-07-09T00:00:22-04:00", "utc": "2044-07-09T04:00:22Z", "ms": 2351649622483.1655 }, "end": { "local": "2044-07-10T02:22:06-04:00", "utc": "2044-07-10T06:22:06Z", "ms": 2351744526172.852 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-07-09T00:00:22-04:00", "utc": "2044-07-09T04:00:22Z", "ms": 2351649622483.1655 }, "end": { "local": "2044-07-10T02:22:06-04:00", "utc": "2044-07-10T06:22:06Z", "ms": 2351744526172.852 } }, "kaala": "sayahna", "days": [ { "local_date": "2044-07-08", "window": { "start": { "local": "2044-07-08T16:25:31-04:00", "utc": "2044-07-08T20:25:31Z", "ms": 2351622331299.1187 }, "end": { "local": "2044-07-08T18:57:40-04:00", "utc": "2044-07-08T22:57:40Z", "ms": 2351631460227.3374 } }, "covered_min": 0, "window_min": 152, "qualifies": false }, { "local_date": "2044-07-09", "window": { "start": { "local": "2044-07-09T16:25:36-04:00", "utc": "2044-07-09T20:25:36Z", "ms": 2351708735820.31 }, "end": { "local": "2044-07-09T18:57:42-04:00", "utc": "2044-07-09T22:57:42Z", "ms": 2351717862126.3784 } }, "covered_min": 152, "window_min": 152, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 00:00 on Sat 9 Jul to 02:22 on Sun 10 Jul.", "fact": "2044-07-09T04:00:22Z → 2044-07-10T06:22:06Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 16:26–18:58 on the 8th, 16:26–18:58 on the 9th.", "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 152 minutes on the 8th and 152 of 152 on the 9th.", "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 18162 s" }, { "step": "ruling", "text": "Kokilā Vrata, Valencia, 2044: Saturday 9 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": "2044-07-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-09", "confidence": "determinate" } ], "quote": "In Valencia, Kokilā Vrata 2044 falls on Saturday 9 July. Pūrṇimā runs from 00:00 on Sat 9 Jul to 02:22 on Sun 10 Jul and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/shiva-shayanotsava", "festival": "shiva-shayanotsava", "name": "Śiva Śayanotsava", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12726, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-07-09T00:00:22-04:00", "utc": "2044-07-09T04:00:22Z", "ms": 2351649622483.1655 }, "end": { "local": "2044-07-10T02:22:06-04:00", "utc": "2044-07-10T06:22:06Z", "ms": 2351744526172.852 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2044-07-09T00:00:22-04:00", "utc": "2044-07-09T04:00:22Z", "ms": 2351649622483.1655 }, "end": { "local": "2044-07-10T02:22:06-04:00", "utc": "2044-07-10T06:22:06Z", "ms": 2351744526172.852 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-07-08", "window": { "start": { "local": "2044-07-08T18:57:40-04:00", "utc": "2044-07-08T22:57:40Z", "ms": 2351631460227.3374 }, "end": { "local": "2044-07-08T20:28:16-04:00", "utc": "2044-07-09T00:28:16Z", "ms": 2351636896276.497 } }, "covered_min": 0, "window_min": 91, "qualifies": false }, { "local_date": "2044-07-09", "window": { "start": { "local": "2044-07-09T18:57:42-04:00", "utc": "2044-07-09T22:57:42Z", "ms": 2351717862126.3784 }, "end": { "local": "2044-07-09T20:28:20-04:00", "utc": "2044-07-10T00:28:20Z", "ms": 2351723299908.387 } }, "covered_min": 91, "window_min": 91, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 00:00 on Sat 9 Jul to 02:22 on Sun 10 Jul.", "fact": "2044-07-09T04:00:22Z → 2044-07-10T06:22:06Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:58–20:28 on the 8th, 18:58–20:28 on the 9th.", "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 91 minutes on the 8th and 91 of 91 on the 9th.", "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 12726 s" }, { "step": "ruling", "text": "Śiva Śayanotsava, Valencia, 2044: Saturday 9 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": "2044-07-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-09", "confidence": "determinate" } ], "quote": "In Valencia, Śiva Śayanotsava 2044 falls on Saturday 9 July. Pūrṇimā runs from 00:00 on Sat 9 Jul to 02:22 on Sun 10 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ashunya-shayana-vrata-ashadha", "festival": "ashunya-shayana-vrata-ashadha", "name": "Aśūnya Śayana Vrata (Āṣāḍha)", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32625, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2044-07-11T04:37:59-04:00", "utc": "2044-07-11T08:37:59Z", "ms": 2351839078543.356 }, "end": { "local": "2044-07-12T06:43:17-04:00", "utc": "2044-07-12T10:43:17Z", "ms": 2351932997015.0264 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-07-11T04:37:59-04:00", "utc": "2044-07-11T08:37:59Z", "ms": 2351839078543.356 }, "end": { "local": "2044-07-12T06:43:17-04:00", "utc": "2044-07-12T10:43:17Z", "ms": 2351932997015.0264 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-07-10", "window": { "start": { "local": "2044-07-10T19:34:14-04:00", "utc": "2044-07-10T23:34:14Z", "ms": 2351806453535.958 }, "end": { "local": "2044-07-10T19:34:14-04:00", "utc": "2044-07-10T23:34:14Z", "ms": 2351806453535.958 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-07-11", "window": { "start": { "local": "2044-07-11T20:17:53-04:00", "utc": "2044-07-12T00:17:53Z", "ms": 2351895472526.124 }, "end": { "local": "2044-07-11T20:17:53-04:00", "utc": "2044-07-12T00:17:53Z", "ms": 2351895472526.124 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 04:38 on Mon 11 Jul to 06:43 on Tue 12 Jul.", "fact": "2044-07-11T08:37:59Z → 2044-07-12T10:43:17Z" }, { "step": "kaala", "text": "Moonrise is at 19:34 on the 10th and 20:18 on the 11th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Dvitīyā must be current at moonrise. It is not on the 10th and is on the 11th.", "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 32625 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata (Āṣāḍha), Valencia, 2044: Monday 11 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": "2044-07-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-11", "confidence": "determinate" } ], "quote": "In Valencia, Aśūnya Śayana Vrata (Āṣāḍha) 2044 falls on Monday 11 July. Dvitīyā runs from 04:38 on Mon 11 Jul to 06:43 on Tue 12 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-07-13", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 41646, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-07-13T08:32:44-04:00", "utc": "2044-07-13T12:32:44Z", "ms": 2352025963587.858 }, "end": { "local": "2044-07-14T10:00:16-04:00", "utc": "2044-07-14T14:00:16Z", "ms": 2352117616447.2812 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-07-13T08:32:44-04:00", "utc": "2044-07-13T12:32:44Z", "ms": 2352025963587.858 }, "end": { "local": "2044-07-14T10:00:16-04:00", "utc": "2044-07-14T14:00:16Z", "ms": 2352117616447.2812 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-07-12", "window": { "start": { "local": "2044-07-12T20:58:38-04:00", "utc": "2044-07-13T00:58:38Z", "ms": 2351984317743.498 }, "end": { "local": "2044-07-12T20:58:38-04:00", "utc": "2044-07-13T00:58:38Z", "ms": 2351984317743.498 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-07-13", "window": { "start": { "local": "2044-07-13T21:37:12-04:00", "utc": "2044-07-14T01:37:12Z", "ms": 2352073031867.6494 }, "end": { "local": "2044-07-13T21:37:12-04:00", "utc": "2044-07-14T01:37:12Z", "ms": 2352073031867.6494 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 08:33 on Wed 13 Jul to 10:00 on Thu 14 Jul.", "fact": "2044-07-13T12:32:44Z → 2044-07-14T14:00:16Z" }, { "step": "kaala", "text": "Moonrise is at 20:59 on the 12th and 21:37 on the 13th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 12th and is on the 13th.", "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 41646 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Wednesday 13 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": "2044-07-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-13", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Wednesday 13 July. Caturthī runs from 08:33 on Wed 13 Jul to 10:00 on Thu 14 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-07-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-07-20", "festival": "ekadashi", "name": "Kāmikā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-20", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 147, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-07-20T06:17:17-04:00", "utc": "2044-07-20T10:17:17Z", "ms": 2352622637248.879 }, "end": { "local": "2044-07-21T03:25:58-04:00", "utc": "2044-07-21T07:25:58Z", "ms": 2352698758048.45 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-07-20T06:17:17-04:00", "utc": "2044-07-20T10:17:17Z", "ms": 2352622637248.879 }, "end": { "local": "2044-07-21T03:25:58-04:00", "utc": "2044-07-21T07:25:58Z", "ms": 2352698758048.45 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-07-20", "window": { "start": { "local": "2044-07-20T06:19:45-04:00", "utc": "2044-07-20T10:19:45Z", "ms": 2352622784622.08 }, "end": { "local": "2044-07-20T06:19:45-04:00", "utc": "2044-07-20T10:19:45Z", "ms": 2352622784622.08 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-07-21", "window": { "start": { "local": "2044-07-21T06:19:57-04:00", "utc": "2044-07-21T10:19:57Z", "ms": 2352709197221.3687 }, "end": { "local": "2044-07-21T06:19:57-04:00", "utc": "2044-07-21T10:19:57Z", "ms": 2352709197221.3687 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:17 on Wed 20 Jul to 03:26 on Thu 21 Jul.", "fact": "2044-07-20T10:17:17Z → 2044-07-21T07:25:58Z" }, { "step": "kaala", "text": "Sunrise is at 06:20 on the 20th and 06:20 on the 21st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 20th and is not on the 21st.", "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 147 s < 300 s" }, { "step": "ruling", "text": "Kāmikā Ekādaśī, Valencia, 2044: Wednesday 20 July.", "fact": "confidence: boundary (margin)" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2044-07-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-20", "confidence": "boundary" } ], "quote": "In Valencia, Kāmikā Ekādaśī 2044 falls on Wednesday 20 July. Ekādaśī runs from 06:17 on Wed 20 Jul to 03:26 on Thu 21 Jul and is current at sunrise that day. It is 2 min 27 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-07-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-07-22", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 309, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-07-22T00:08:18-04:00", "utc": "2044-07-22T04:08:18Z", "ms": 2352773298354.17 }, "end": { "local": "2044-07-22T20:33:13-04:00", "utc": "2044-07-23T00:33:13Z", "ms": 2352846792650.5527 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-07-22T00:08:18-04:00", "utc": "2044-07-22T04:08:18Z", "ms": 2352773298354.17 }, "end": { "local": "2044-07-22T20:33:13-04:00", "utc": "2044-07-23T00:33:13Z", "ms": 2352846792650.5527 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-07-21", "window": { "start": { "local": "2044-07-21T18:57:04-04:00", "utc": "2044-07-21T22:57:04Z", "ms": 2352754624301.482 }, "end": { "local": "2044-07-21T20:28:09-04:00", "utc": "2044-07-22T00:28:09Z", "ms": 2352760088997.2686 } }, "covered_min": 0, "window_min": 91, "qualifies": false }, { "local_date": "2044-07-22", "window": { "start": { "local": "2044-07-22T18:56:56-04:00", "utc": "2044-07-22T22:56:56Z", "ms": 2352841015941.673 }, "end": { "local": "2044-07-22T20:28:03-04:00", "utc": "2044-07-23T00:28:03Z", "ms": 2352846483349.4834 } }, "covered_min": 91, "window_min": 91, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 00:08 on Fri 22 Jul to 20:33 on Fri 22 Jul.", "fact": "2044-07-22T04:08:18Z → 2044-07-23T00:33:13Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:57–20:28 on the 21st, 18:57–20:28 on the 22nd.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 91 minutes on the 21st and 91 of 91 on the 22nd.", "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 309 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Friday 22 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": "2044-07-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-22", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Friday 22 July. Trayodaśī runs from 00:08 on Fri 22 Jul to 20:33 on Fri 22 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-07-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-07-22", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13286, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-07-22T20:33:13-04:00", "utc": "2044-07-23T00:33:13Z", "ms": 2352846792650.5527 }, "end": { "local": "2044-07-23T16:50:32-04:00", "utc": "2044-07-23T20:50:32Z", "ms": 2352919831926.5425 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-07-22T20:33:13-04:00", "utc": "2044-07-23T00:33:13Z", "ms": 2352846792650.5527 }, "end": { "local": "2044-07-23T16:50:32-04:00", "utc": "2044-07-23T20:50:32Z", "ms": 2352919831926.5425 } }, "kaala": "nishita", "days": [ { "local_date": "2044-07-22", "window": { "start": { "local": "2044-07-23T00:14:39-04:00", "utc": "2044-07-23T04:14:39Z", "ms": 2352860078720.962 }, "end": { "local": "2044-07-23T01:02:39-04:00", "utc": "2044-07-23T05:02:39Z", "ms": 2352862958720.962 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-07-23", "window": { "start": { "local": "2044-07-24T00:14:40-04:00", "utc": "2044-07-24T04:14:40Z", "ms": 2352946479951.302 }, "end": { "local": "2044-07-24T01:02:40-04:00", "utc": "2044-07-24T05:02:40Z", "ms": 2352949359951.302 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:33 on Fri 22 Jul to 16:51 on Sat 23 Jul.", "fact": "2044-07-23T00:33:13Z → 2044-07-23T20:50:32Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:15–01:03 on the 22nd, 00:15–01:03 on the 23rd.", "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 22nd and 0 of 48 on the 23rd.", "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 13286 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Friday 22 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": "2044-07-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-22", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Friday 22 July. Caturdaśī runs from 20:33 on Fri 22 Jul to 16:51 on Sat 23 Jul and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-07-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/madhusrava-tritiya", "festival": "madhusrava-tritiya", "name": "Madhusravā Tṛtīyā", "everyday": "Hariyali Teej", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20092, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2044-07-26T06:39:43-04:00", "utc": "2044-07-26T10:39:43Z", "ms": 2353142382977.5444 }, "end": { "local": "2044-07-27T04:07:41-04:00", "utc": "2044-07-27T08:07:41Z", "ms": 2353219661398.43 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-07-26T06:39:43-04:00", "utc": "2044-07-26T10:39:43Z", "ms": 2353142382977.5444 }, "end": { "local": "2044-07-27T04:07:41-04:00", "utc": "2044-07-27T08:07:41Z", "ms": 2353219661398.43 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-07-26", "window": { "start": { "local": "2044-07-26T12:14:35-04:00", "utc": "2044-07-26T16:14:35Z", "ms": 2353162474783.6724 }, "end": { "local": "2044-07-26T13:02:35-04:00", "utc": "2044-07-26T17:02:35Z", "ms": 2353165354783.6724 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-07-27", "window": { "start": { "local": "2044-07-27T12:14:34-04:00", "utc": "2044-07-27T16:14:34Z", "ms": 2353248873789.0576 }, "end": { "local": "2044-07-27T13:02:34-04:00", "utc": "2044-07-27T17:02:34Z", "ms": 2353251753789.0576 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 06:40 on Tue 26 Jul to 04:08 on Wed 27 Jul.", "fact": "2044-07-26T10:39:43Z → 2044-07-27T08:07:41Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:15–13:03 on the 26th, 12:15–13:03 on the 27th.", "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 26th and 0 of 48 on the 27th.", "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 20092 s" }, { "step": "ruling", "text": "Madhusravā Tṛtīyā, Valencia, 2044: Tuesday 26 July.", "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": "2044-07-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-26", "confidence": "determinate" } ], "quote": "In Valencia, Madhusravā Tṛtīyā (Hariyali Teej) 2044 falls on Tuesday 26 July. Tṛtīyā runs from 06:40 on Tue 26 Jul to 04:08 on Wed 27 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-07-27", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29212, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-07-27T04:07:41-04:00", "utc": "2044-07-27T08:07:41Z", "ms": 2353219661398.43 }, "end": { "local": "2044-07-28T02:15:04-04:00", "utc": "2044-07-28T06:15:04Z", "ms": 2353299303742.622 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-07-27T04:07:41-04:00", "utc": "2044-07-27T08:07:41Z", "ms": 2353219661398.43 }, "end": { "local": "2044-07-28T02:15:04-04:00", "utc": "2044-07-28T06:15:04Z", "ms": 2353299303742.622 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-07-27", "window": { "start": { "local": "2044-07-27T12:14:34-04:00", "utc": "2044-07-27T16:14:34Z", "ms": 2353248873789.0576 }, "end": { "local": "2044-07-27T13:02:34-04:00", "utc": "2044-07-27T17:02:34Z", "ms": 2353251753789.0576 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-07-28", "window": { "start": { "local": "2044-07-28T12:14:32-04:00", "utc": "2044-07-28T16:14:32Z", "ms": 2353335272176.0293 }, "end": { "local": "2044-07-28T13:02:32-04:00", "utc": "2044-07-28T17:02:32Z", "ms": 2353338152176.0293 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:08 on Wed 27 Jul to 02:15 on Thu 28 Jul.", "fact": "2044-07-27T08:07:41Z → 2044-07-28T06:15:04Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:15–13:03 on the 27th, 12:15–13:03 on the 28th.", "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 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 midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 29212 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Wednesday 27 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": "2044-07-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-27", "confidence": "determinate" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Wednesday 27 July. Caturthī runs from 04:08 on Wed 27 Jul to 02:15 on Thu 28 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-07-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/naga-panchami", "festival": "naga-panchami", "name": "Nāga Pañcamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-07-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35968, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2044-07-28T02:15:04-04:00", "utc": "2044-07-28T06:15:04Z", "ms": 2353299303742.622 }, "end": { "local": "2044-07-29T01:07:07-04:00", "utc": "2044-07-29T05:07:07Z", "ms": 2353381627427.041 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-07-28T02:15:04-04:00", "utc": "2044-07-28T06:15:04Z", "ms": 2353299303742.622 }, "end": { "local": "2044-07-29T01:07:07-04:00", "utc": "2044-07-29T05:07:07Z", "ms": 2353381627427.041 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-07-28", "window": { "start": { "local": "2044-07-28T12:14:32-04:00", "utc": "2044-07-28T16:14:32Z", "ms": 2353335272176.0293 }, "end": { "local": "2044-07-28T13:02:32-04:00", "utc": "2044-07-28T17:02:32Z", "ms": 2353338152176.0293 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-07-29", "window": { "start": { "local": "2044-07-29T12:14:30-04:00", "utc": "2044-07-29T16:14:30Z", "ms": 2353421669940.4243 }, "end": { "local": "2044-07-29T13:02:30-04:00", "utc": "2044-07-29T17:02:30Z", "ms": 2353424549940.4243 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 02:15 on Thu 28 Jul to 01:07 on Fri 29 Jul.", "fact": "2044-07-28T06:15:04Z → 2044-07-29T05:07:07Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:15–13:03 on the 28th, 12:14–13:02 on the 29th.", "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 28th and 0 of 48 on the 29th.", "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 35968 s" }, { "step": "ruling", "text": "Nāga Pañcamī, Valencia, 2044: Thursday 28 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Naga pancami (paraviddha)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2044-07-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-07-28", "confidence": "determinate" } ], "quote": "In Valencia, Nāga Pañcamī 2044 falls on Thursday 28 July. Pañcamī runs from 02:15 on Thu 28 Jul to 01:07 on Fri 29 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-08-04", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 943, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-08-03T06:06:25-04:00", "utc": "2044-08-03T10:06:25Z", "ms": 2353831584791.4487 }, "end": { "local": "2044-08-04T08:26:42-04:00", "utc": "2044-08-04T12:26:42Z", "ms": 2353926401805.497 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-08-03T06:06:25-04:00", "utc": "2044-08-03T10:06:25Z", "ms": 2353831584791.4487 }, "end": { "local": "2044-08-04T08:26:42-04:00", "utc": "2044-08-04T12:26:42Z", "ms": 2353926401805.497 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-08-03", "window": { "start": { "local": "2044-08-03T06:22:08-04:00", "utc": "2044-08-03T10:22:08Z", "ms": 2353832528083.362 }, "end": { "local": "2044-08-03T06:22:08-04:00", "utc": "2044-08-03T10:22:08Z", "ms": 2353832528083.362 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-08-04", "window": { "start": { "local": "2044-08-04T06:22:15-04:00", "utc": "2044-08-04T10:22:15Z", "ms": 2353918935247.3706 }, "end": { "local": "2044-08-04T06:22:15-04:00", "utc": "2044-08-04T10:22:15Z", "ms": 2353918935247.3706 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:06 on Wed 3 Aug to 08:27 on Thu 4 Aug.", "fact": "2044-08-03T10:06:25Z → 2044-08-04T12:26:42Z" }, { "step": "kaala", "text": "Sunrise is at 06:22 on the 3rd and 06:22 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 on the 4th.", "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 943 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Valencia, 2044: Thursday 4 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": "2044-08-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-04", "confidence": "determinate" } ], "quote": "In Valencia, Putradā Ekādaśī 2044 falls on Thursday 4 August. Ekādaśī runs from 06:06 on Wed 3 Aug to 08:27 on Thu 4 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-08-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/damodara-dvadashi", "festival": "damodara-dvadashi", "name": "Dāmodara Dvādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4963, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2044-08-04T08:26:42-04:00", "utc": "2044-08-04T12:26:42Z", "ms": 2353926401805.497 }, "end": { "local": "2044-08-05T10:51:14-04:00", "utc": "2044-08-05T14:51:14Z", "ms": 2354021474040.8335 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-08-04T08:26:42-04:00", "utc": "2044-08-04T12:26:42Z", "ms": 2353926401805.497 }, "end": { "local": "2044-08-05T10:51:14-04:00", "utc": "2044-08-05T14:51:14Z", "ms": 2354021474040.8335 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-04", "window": { "start": { "local": "2044-08-04T12:14:03-04:00", "utc": "2044-08-04T16:14:03Z", "ms": 2353940043430.382 }, "end": { "local": "2044-08-04T13:02:03-04:00", "utc": "2044-08-04T17:02:03Z", "ms": 2353942923430.382 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-08-05", "window": { "start": { "local": "2044-08-05T12:13:57-04:00", "utc": "2044-08-05T16:13:57Z", "ms": 2354026436853.497 }, "end": { "local": "2044-08-05T13:01:57-04:00", "utc": "2044-08-05T17:01:57Z", "ms": 2354029316853.497 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 08:27 on Thu 4 Aug to 10:51 on Fri 5 Aug.", "fact": "2044-08-04T12:26:42Z → 2044-08-05T14:51:14Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:14–13:02 on the 4th, 12:14–13:02 on the 5th.", "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 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: purvaviddha → only-day · margin 4963 s" }, { "step": "ruling", "text": "Dāmodara Dvādaśī, Valencia, 2044: Thursday 4 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": "2044-08-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-04", "confidence": "determinate" } ], "quote": "In Valencia, Dāmodara Dvādaśī 2044 falls on Thursday 4 August. Dvādaśī runs from 08:27 on Thu 4 Aug to 10:51 on Fri 5 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/pradosha-vrata?on=2044-08-05", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20501, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-08-05T10:51:14-04:00", "utc": "2044-08-05T14:51:14Z", "ms": 2354021474040.8335 }, "end": { "local": "2044-08-06T13:11:30-04:00", "utc": "2044-08-06T17:11:30Z", "ms": 2354116289684.2227 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-08-05T10:51:14-04:00", "utc": "2044-08-05T14:51:14Z", "ms": 2354021474040.8335 }, "end": { "local": "2044-08-06T13:11:30-04:00", "utc": "2044-08-06T17:11:30Z", "ms": 2354116289684.2227 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-08-05", "window": { "start": { "local": "2044-08-05T18:53:32-04:00", "utc": "2044-08-05T22:53:32Z", "ms": 2354050411731.851 }, "end": { "local": "2044-08-05T20:25:23-04:00", "utc": "2044-08-06T00:25:23Z", "ms": 2354055923269.943 } }, "covered_min": 92, "window_min": 92, "qualifies": true }, { "local_date": "2044-08-06", "window": { "start": { "local": "2044-08-06T18:53:11-04:00", "utc": "2044-08-06T22:53:11Z", "ms": 2354136791079.318 }, "end": { "local": "2044-08-06T20:25:06-04:00", "utc": "2044-08-07T00:25:06Z", "ms": 2354142306152.2773 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:51 on Fri 5 Aug to 13:11 on Sat 6 Aug.", "fact": "2044-08-05T14:51:14Z → 2044-08-06T17:11:30Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:54–20:25 on the 5th, 18:53–20:25 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 92 of 92 minutes on the 5th and 0 of 92 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 20501 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Friday 5 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": "2044-08-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-05", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Friday 5 August. Trayodaśī runs from 10:51 on Fri 5 Aug to 13:11 on Sat 6 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-08-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/raksha-bandhana", "festival": "raksha-bandhana", "name": "Rakṣā Bandhana", "everyday": "Rakhi", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-08", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 7382, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-08-07T15:20:45-04:00", "utc": "2044-08-07T19:20:45Z", "ms": 2354210445083.506 }, "end": { "local": "2044-08-08T17:13:58-04:00", "utc": "2044-08-08T21:13:58Z", "ms": 2354303638231.258 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "second-half", "start": { "local": "2044-08-08T04:19:37-04:00", "utc": "2044-08-08T08:19:37Z", "ms": 2354257177459.911 }, "end": { "local": "2044-08-08T17:13:58-04:00", "utc": "2044-08-08T21:13:58Z", "ms": 2354303638231.258 } }, "kaala": "day", "days": [ { "local_date": "2044-08-07", "window": { "start": { "local": "2044-08-07T06:22:34-04:00", "utc": "2044-08-07T10:22:34Z", "ms": 2354178154126.513 }, "end": { "local": "2044-08-08T06:22:40-04:00", "utc": "2044-08-08T10:22:40Z", "ms": 2354264559555.059 } }, "covered_min": 123, "window_min": 1440, "qualifies": true }, { "local_date": "2044-08-08", "window": { "start": { "local": "2044-08-08T06:22:40-04:00", "utc": "2044-08-08T10:22:40Z", "ms": 2354264559555.059 }, "end": { "local": "2044-08-09T06:22:45-04:00", "utc": "2044-08-09T10:22:45Z", "ms": 2354350964557.1763 } }, "covered_min": 651, "window_min": 1440, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 15:21 on Sun 7 Aug to 17:14 on Mon 8 Aug. Its second half begins at 04:20 on Mon 8 Aug.", "fact": "2044-08-07T19:20:45Z → 2044-08-08T21:13:58Z · second half from 2044-08-08T08:19:37Z" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 06:23 on the 7th, and from 06:23 on the 8th.", "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 123 of 1440 minutes on the 7th and 651 of 1440 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "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 7382 s" }, { "step": "ruling", "text": "Rakṣā Bandhana, Valencia, 2044: Monday 8 August.", "fact": "confidence: boundary (tie-break-unstated)" } ], "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": "2044-08-08", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-08", "confidence": "boundary" } ], "quote": "In Valencia, Rakṣā Bandhana (Rakhi) 2044 falls on Monday 8 August. The second half of Pūrṇimā runs from 04:20 on Mon 8 Aug to 17:14 on Mon 8 Aug and falls on two days: 651 minutes of it on the 8th, 123 on the 7th; the rule does not say which to take, and the day that holds more of it is ruled: treat the date as contested.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/rishi-tarpana", "festival": "rishi-tarpana", "name": "Ṛṣi Tarpaṇa", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8343, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-08-07T15:20:45-04:00", "utc": "2044-08-07T19:20:45Z", "ms": 2354210445083.506 }, "end": { "local": "2044-08-08T17:13:58-04:00", "utc": "2044-08-08T21:13:58Z", "ms": 2354303638231.258 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2044-08-07T15:20:45-04:00", "utc": "2044-08-07T19:20:45Z", "ms": 2354210445083.506 }, "end": { "local": "2044-08-08T17:13:58-04:00", "utc": "2044-08-08T21:13:58Z", "ms": 2354303638231.258 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-07", "window": { "start": { "local": "2044-08-07T12:13:42-04:00", "utc": "2044-08-07T16:13:42Z", "ms": 2354199221897.476 }, "end": { "local": "2044-08-07T13:01:42-04:00", "utc": "2044-08-07T17:01:42Z", "ms": 2354202101897.476 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-08", "window": { "start": { "local": "2044-08-08T12:13:34-04:00", "utc": "2044-08-08T16:13:34Z", "ms": 2354285613533.8374 }, "end": { "local": "2044-08-08T13:01:34-04:00", "utc": "2044-08-08T17:01:34Z", "ms": 2354288493533.8374 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 15:21 on Sun 7 Aug to 17:14 on Mon 8 Aug.", "fact": "2044-08-07T19:20:45Z → 2044-08-08T21:13:58Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:14–13:02 on the 7th, 12:14–13:02 on the 8th.", "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 7th and 48 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 8343 s" }, { "step": "ruling", "text": "Ṛṣi Tarpaṇa, Valencia, 2044: Monday 8 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": "2044-08-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-08", "confidence": "determinate" } ], "quote": "In Valencia, Ṛṣi Tarpaṇa 2044 falls on Monday 8 August. Pūrṇimā runs from 15:21 on Sun 7 Aug to 17:14 on Mon 8 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ashunya-shayana-vrata", "festival": "ashunya-shayana-vrata", "name": "Aśūnya Śayana Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1042, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2044-08-09T18:47:24-04:00", "utc": "2044-08-09T22:47:24Z", "ms": 2354395643894.5547 }, "end": { "local": "2044-08-10T19:58:04-04:00", "utc": "2044-08-10T23:58:04Z", "ms": 2354486284051.5615 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-09T18:47:24-04:00", "utc": "2044-08-09T22:47:24Z", "ms": 2354395643894.5547 }, "end": { "local": "2044-08-10T19:58:04-04:00", "utc": "2044-08-10T23:58:04Z", "ms": 2354486284051.5615 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-08-09", "window": { "start": { "local": "2044-08-09T19:37:32-04:00", "utc": "2044-08-09T23:37:32Z", "ms": 2354398651558.1504 }, "end": { "local": "2044-08-09T19:37:32-04:00", "utc": "2044-08-09T23:37:32Z", "ms": 2354398651558.1504 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-08-10", "window": { "start": { "local": "2044-08-10T20:15:26-04:00", "utc": "2044-08-11T00:15:26Z", "ms": 2354487326029.462 }, "end": { "local": "2044-08-10T20:15:26-04:00", "utc": "2044-08-11T00:15:26Z", "ms": 2354487326029.462 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 18:47 on Tue 9 Aug to 19:58 on Wed 10 Aug.", "fact": "2044-08-09T22:47:24Z → 2044-08-10T23:58:04Z" }, { "step": "kaala", "text": "Moonrise is at 19:38 on the 9th and 20:15 on the 10th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Dvitīyā must be current at moonrise. It is on the 9th and is not on the 10th.", "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 1042 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata, Valencia, 2044: Tuesday 9 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": "2044-08-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-09", "confidence": "determinate" } ], "quote": "In Valencia, Aśūnya Śayana Vrata 2044 falls on Tuesday 9 August. Dvitīyā runs from 18:47 on Tue 9 Aug to 19:58 on Wed 10 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/kajjali-tritiya", "festival": "kajjali-tritiya", "name": "Kajjalī Tṛtīyā", "everyday": "Kajari Teej", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25009, "anga": { "type": "tithi", "index": 17, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2044-08-10T19:58:04-04:00", "utc": "2044-08-10T23:58:04Z", "ms": 2354486284051.5615 }, "end": { "local": "2044-08-11T20:43:25-04:00", "utc": "2044-08-12T00:43:25Z", "ms": 2354575404952.0586 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-10T19:58:04-04:00", "utc": "2044-08-10T23:58:04Z", "ms": 2354486284051.5615 }, "end": { "local": "2044-08-11T20:43:25-04:00", "utc": "2044-08-12T00:43:25Z", "ms": 2354575404952.0586 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-10", "window": { "start": { "local": "2044-08-10T12:13:15-04:00", "utc": "2044-08-10T16:13:15Z", "ms": 2354458395080.466 }, "end": { "local": "2044-08-10T13:01:15-04:00", "utc": "2044-08-10T17:01:15Z", "ms": 2354461275080.466 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-11", "window": { "start": { "local": "2044-08-11T12:13:05-04:00", "utc": "2044-08-11T16:13:05Z", "ms": 2354544785011.0503 }, "end": { "local": "2044-08-11T13:01:05-04:00", "utc": "2044-08-11T17:01:05Z", "ms": 2354547665011.0503 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 19:58 on Wed 10 Aug to 20:43 on Thu 11 Aug.", "fact": "2044-08-10T23:58:04Z → 2044-08-12T00:43:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:13–13:01 on the 10th, 12:13–13:01 on the 11th.", "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 10th and 48 of 48 on the 11th.", "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 25009 s" }, { "step": "ruling", "text": "Kajjalī Tṛtīyā, Valencia, 2044: Thursday 11 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": "2044-08-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-11", "confidence": "determinate" } ], "quote": "In Valencia, Kajjalī Tṛtīyā (Kajari Teej) 2044 falls on Thursday 11 August. Tṛtīyā runs from 19:58 on Wed 10 Aug to 20:43 on Thu 11 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-08-11", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 565, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-08-11T20:43:25-04:00", "utc": "2044-08-12T00:43:25Z", "ms": 2354575404952.0586 }, "end": { "local": "2044-08-12T21:01:08-04:00", "utc": "2044-08-13T01:01:08Z", "ms": 2354662867538.2847 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-11T20:43:25-04:00", "utc": "2044-08-12T00:43:25Z", "ms": 2354575404952.0586 }, "end": { "local": "2044-08-12T21:01:08-04:00", "utc": "2044-08-13T01:01:08Z", "ms": 2354662867538.2847 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-08-11", "window": { "start": { "local": "2044-08-11T20:52:50-04:00", "utc": "2044-08-12T00:52:50Z", "ms": 2354575969560.5464 }, "end": { "local": "2044-08-11T20:52:50-04:00", "utc": "2044-08-12T00:52:50Z", "ms": 2354575969560.5464 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-08-12", "window": { "start": { "local": "2044-08-12T21:30:54-04:00", "utc": "2044-08-13T01:30:54Z", "ms": 2354664653645.9688 }, "end": { "local": "2044-08-12T21:30:54-04:00", "utc": "2044-08-13T01:30:54Z", "ms": 2354664653645.9688 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 20:43 on Thu 11 Aug to 21:01 on Fri 12 Aug.", "fact": "2044-08-12T00:43:25Z → 2044-08-13T01:01:08Z" }, { "step": "kaala", "text": "Moonrise is at 20:53 on the 11th and 21:31 on the 12th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 11th and is not on the 12th.", "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 565 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Thursday 11 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": "2044-08-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-11", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Thursday 11 August. Caturthī runs from 20:43 on Thu 11 Aug to 21:01 on Fri 12 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-08-11", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/bahula-chaturthi", "festival": "bahula-chaturthi", "name": "Bahulā Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6728, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-08-11T20:43:25-04:00", "utc": "2044-08-12T00:43:25Z", "ms": 2354575404952.0586 }, "end": { "local": "2044-08-12T21:01:08-04:00", "utc": "2044-08-13T01:01:08Z", "ms": 2354662867538.2847 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-11T20:43:25-04:00", "utc": "2044-08-12T00:43:25Z", "ms": 2354575404952.0586 }, "end": { "local": "2044-08-12T21:01:08-04:00", "utc": "2044-08-13T01:01:08Z", "ms": 2354662867538.2847 } }, "kaala": "sayahna", "days": [ { "local_date": "2044-08-11", "window": { "start": { "local": "2044-08-11T16:21:36-04:00", "utc": "2044-08-11T20:21:36Z", "ms": 2354559696036.099 }, "end": { "local": "2044-08-11T18:51:17-04:00", "utc": "2044-08-11T22:51:17Z", "ms": 2354568676719.465 } }, "covered_min": 0, "window_min": 150, "qualifies": false }, { "local_date": "2044-08-12", "window": { "start": { "local": "2044-08-12T16:21:17-04:00", "utc": "2044-08-12T20:21:17Z", "ms": 2354646076796.1035 }, "end": { "local": "2044-08-12T18:50:52-04:00", "utc": "2044-08-12T22:50:52Z", "ms": 2354655051730.591 } }, "covered_min": 150, "window_min": 150, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 20:43 on Thu 11 Aug to 21:01 on Fri 12 Aug.", "fact": "2044-08-12T00:43:25Z → 2044-08-13T01:01:08Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 16:22–18:51 on the 11th, 16:21–18:51 on the 12th.", "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 150 minutes on the 11th and 150 of 150 on the 12th.", "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 6728 s" }, { "step": "ruling", "text": "Bahulā Caturthī, Valencia, 2044: Friday 12 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": "2044-08-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-12", "confidence": "determinate" } ], "quote": "In Valencia, Bahulā Caturthī 2044 falls on Friday 12 August. Caturthī runs from 20:43 on Thu 11 Aug to 21:01 on Fri 12 Aug and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/hala-shashthi", "festival": "hala-shashthi", "name": "Hala Ṣaṣṭhī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25547, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2044-08-13T20:49:13-04:00", "utc": "2044-08-14T00:49:13Z", "ms": 2354748552781.866 }, "end": { "local": "2044-08-14T20:06:19-04:00", "utc": "2044-08-15T00:06:19Z", "ms": 2354832378744.1763 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-13T20:49:13-04:00", "utc": "2044-08-14T00:49:13Z", "ms": 2354748552781.866 }, "end": { "local": "2044-08-14T20:06:19-04:00", "utc": "2044-08-15T00:06:19Z", "ms": 2354832378744.1763 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-13", "window": { "start": { "local": "2044-08-13T12:12:43-04:00", "utc": "2044-08-13T16:12:43Z", "ms": 2354717563241.908 }, "end": { "local": "2044-08-13T13:00:43-04:00", "utc": "2044-08-13T17:00:43Z", "ms": 2354720443241.908 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-14", "window": { "start": { "local": "2044-08-14T12:12:32-04:00", "utc": "2044-08-14T16:12:32Z", "ms": 2354803951565.38 }, "end": { "local": "2044-08-14T13:00:32-04:00", "utc": "2044-08-14T17:00:32Z", "ms": 2354806831565.38 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 20:49 on Sat 13 Aug to 20:06 on Sun 14 Aug.", "fact": "2044-08-14T00:49:13Z → 2044-08-15T00:06:19Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:13–13:01 on the 13th, 12:13–13:01 on the 14th.", "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 13th and 48 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: paraviddha → only-day · margin 25547 s" }, { "step": "ruling", "text": "Hala Ṣaṣṭhī, Valencia, 2044: Sunday 14 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": "2044-08-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-14", "confidence": "determinate" } ], "quote": "In Valencia, Hala Ṣaṣṭhī 2044 falls on Sunday 14 August. Ṣaṣṭhī runs from 20:49 on Sat 13 Aug to 20:06 on Sun 14 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/janmashtami", "festival": "janmashtami", "name": "Janmāṣṭamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19218, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2044-08-15T18:52:03-04:00", "utc": "2044-08-15T22:52:03Z", "ms": 2354914322871.66 }, "end": { "local": "2044-08-16T17:07:22-04:00", "utc": "2044-08-16T21:07:22Z", "ms": 2354994442140.3496 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-15T18:52:03-04:00", "utc": "2044-08-15T22:52:03Z", "ms": 2354914322871.66 }, "end": { "local": "2044-08-16T17:07:22-04:00", "utc": "2044-08-16T21:07:22Z", "ms": 2354994442140.3496 } }, "kaala": "nishita", "days": [ { "local_date": "2044-08-15", "window": { "start": { "local": "2044-08-16T00:12:20-04:00", "utc": "2044-08-16T04:12:20Z", "ms": 2354933540471.5396 }, "end": { "local": "2044-08-16T01:00:20-04:00", "utc": "2044-08-16T05:00:20Z", "ms": 2354936420471.5396 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-08-16", "window": { "start": { "local": "2044-08-17T00:12:08-04:00", "utc": "2044-08-17T04:12:08Z", "ms": 2355019927595.3364 }, "end": { "local": "2044-08-17T01:00:08-04:00", "utc": "2044-08-17T05:00:08Z", "ms": 2355022807595.3364 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 18:52 on Mon 15 Aug to 17:07 on Tue 16 Aug.", "fact": "2044-08-15T22:52:03Z → 2044-08-16T21:07:22Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:12–01:00 on the 15th, 00:12–01:00 on the 16th.", "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 15th and 0 of 48 on the 16th.", "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 19218 s" }, { "step": "ruling", "text": "Janmāṣṭamī, Valencia, 2044: Monday 15 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": "2044-08-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-15", "confidence": "determinate" } ], "quote": "In Valencia, Janmāṣṭamī 2044 falls on Monday 15 August. Aṣṭamī runs from 18:52 on Mon 15 Aug to 17:07 on Tue 16 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/shitala-saptami", "festival": "shitala-saptami", "name": "Śītalā Saptamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21103, "anga": { "type": "tithi", "index": 21, "key": "saptami", "name": "Saptamī", "start": { "local": "2044-08-14T20:06:19-04:00", "utc": "2044-08-15T00:06:19Z", "ms": 2354832378744.1763 }, "end": { "local": "2044-08-15T18:52:03-04:00", "utc": "2044-08-15T22:52:03Z", "ms": 2354914322871.66 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-14T20:06:19-04:00", "utc": "2044-08-15T00:06:19Z", "ms": 2354832378744.1763 }, "end": { "local": "2044-08-15T18:52:03-04:00", "utc": "2044-08-15T22:52:03Z", "ms": 2354914322871.66 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-14", "window": { "start": { "local": "2044-08-14T12:12:32-04:00", "utc": "2044-08-14T16:12:32Z", "ms": 2354803951565.38 }, "end": { "local": "2044-08-14T13:00:32-04:00", "utc": "2044-08-14T17:00:32Z", "ms": 2354806831565.38 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-15", "window": { "start": { "local": "2044-08-15T12:12:19-04:00", "utc": "2044-08-15T16:12:19Z", "ms": 2354890339376.5703 }, "end": { "local": "2044-08-15T13:00:19-04:00", "utc": "2044-08-15T17:00:19Z", "ms": 2354893219376.5703 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 20:06 on Sun 14 Aug to 18:52 on Mon 15 Aug.", "fact": "2044-08-15T00:06:19Z → 2044-08-15T22:52:03Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:13–13:01 on the 14th, 12:12–13:00 on the 15th.", "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 14th and 48 of 48 on the 15th.", "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 21103 s" }, { "step": "ruling", "text": "Śītalā Saptamī, Valencia, 2044: Monday 15 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": "2044-08-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-15", "confidence": "determinate" } ], "quote": "In Valencia, Śītalā Saptamī 2044 falls on Monday 15 August. Saptamī runs from 20:06 on Sun 14 Aug to 18:52 on Mon 15 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-08-19", "festival": "ekadashi", "name": "Ajā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10809, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-08-18T12:18:15-04:00", "utc": "2044-08-18T16:18:15Z", "ms": 2355149895253.7446 }, "end": { "local": "2044-08-19T09:23:21-04:00", "utc": "2044-08-19T13:23:21Z", "ms": 2355225801262.5596 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-18T12:18:15-04:00", "utc": "2044-08-18T16:18:15Z", "ms": 2355149895253.7446 }, "end": { "local": "2044-08-19T09:23:21-04:00", "utc": "2044-08-19T13:23:21Z", "ms": 2355225801262.5596 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-08-18", "window": { "start": { "local": "2044-08-18T06:23:11-04:00", "utc": "2044-08-18T10:23:11Z", "ms": 2355128591395.37 }, "end": { "local": "2044-08-18T06:23:11-04:00", "utc": "2044-08-18T10:23:11Z", "ms": 2355128591395.37 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-08-19", "window": { "start": { "local": "2044-08-19T06:23:12-04:00", "utc": "2044-08-19T10:23:12Z", "ms": 2355214992482.584 }, "end": { "local": "2044-08-19T06:23:12-04:00", "utc": "2044-08-19T10:23:12Z", "ms": 2355214992482.584 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 12:18 on Thu 18 Aug to 09:23 on Fri 19 Aug.", "fact": "2044-08-18T16:18:15Z → 2044-08-19T13:23:21Z" }, { "step": "kaala", "text": "Sunrise is at 06:23 on the 18th and 06:23 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 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 10809 s" }, { "step": "ruling", "text": "Ajā Ekādaśī, Valencia, 2044: Friday 19 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": "2044-08-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-19", "confidence": "determinate" } ], "quote": "In Valencia, Ajā Ekādaśī 2044 falls on Friday 19 August. Ekādaśī runs from 12:18 on Thu 18 Aug to 09:23 on Fri 19 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-08-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-08-20", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24370, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-08-20T06:16:46-04:00", "utc": "2044-08-20T10:16:46Z", "ms": 2355301005876.914 }, "end": { "local": "2044-08-21T03:06:08-04:00", "utc": "2044-08-21T07:06:08Z", "ms": 2355375967610.837 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-20T06:16:46-04:00", "utc": "2044-08-20T10:16:46Z", "ms": 2355301005876.914 }, "end": { "local": "2044-08-21T03:06:08-04:00", "utc": "2044-08-21T07:06:08Z", "ms": 2355375967610.837 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-08-19", "window": { "start": { "local": "2044-08-19T18:47:39-04:00", "utc": "2044-08-19T22:47:39Z", "ms": 2355259658966.682 }, "end": { "local": "2044-08-19T20:20:24-04:00", "utc": "2044-08-20T00:20:24Z", "ms": 2355265223532.934 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2044-08-20", "window": { "start": { "local": "2044-08-20T18:47:09-04:00", "utc": "2044-08-20T22:47:09Z", "ms": 2355346029064.459 }, "end": { "local": "2044-08-20T20:19:58-04:00", "utc": "2044-08-21T00:19:58Z", "ms": 2355351597668.1396 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 06:17 on Sat 20 Aug to 03:06 on Sun 21 Aug.", "fact": "2044-08-20T10:16:46Z → 2044-08-21T07:06:08Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:48–20:20 on the 19th, 18:47–20:20 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 93 minutes on the 19th and 93 of 93 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 24370 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Saturday 20 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": "2044-08-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-20", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Saturday 20 August. Trayodaśī runs from 06:17 on Sat 20 Aug to 03:06 on Sun 21 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-08-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-08-20", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-20", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 674, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-08-21T03:06:08-04:00", "utc": "2044-08-21T07:06:08Z", "ms": 2355375967610.837 }, "end": { "local": "2044-08-21T23:59:43-04:00", "utc": "2044-08-22T03:59:43Z", "ms": 2355451182576.704 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-21T03:06:08-04:00", "utc": "2044-08-21T07:06:08Z", "ms": 2355375967610.837 }, "end": { "local": "2044-08-21T23:59:43-04:00", "utc": "2044-08-22T03:59:43Z", "ms": 2355451182576.704 } }, "kaala": "nishita", "days": [ { "local_date": "2044-08-20", "window": { "start": { "local": "2044-08-21T00:11:11-04:00", "utc": "2044-08-21T04:11:11Z", "ms": 2355365471328.261 }, "end": { "local": "2044-08-21T00:59:11-04:00", "utc": "2044-08-21T04:59:11Z", "ms": 2355368351328.261 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-21", "window": { "start": { "local": "2044-08-22T00:10:56-04:00", "utc": "2044-08-22T04:10:56Z", "ms": 2355451856117.5947 }, "end": { "local": "2044-08-22T00:58:56-04:00", "utc": "2044-08-22T04:58:56Z", "ms": 2355454736117.5947 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 03:06 on Sun 21 Aug to 00:00 on Sun 21 Aug.", "fact": "2044-08-21T07:06:08Z → 2044-08-22T03:59:43Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:11–00:59 on the 20th, 00:11–00:59 on the 21st.", "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 20th and 0 of 48 on the 21st.", "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 674 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Saturday 20 August.", "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": "2044-08-20", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-20", "confidence": "boundary" } ], "quote": "In Valencia, Śivarātri 2044 falls on Saturday 20 August. Caturdaśī runs from 03:06 on Sun 21 Aug to 00:00 on Sun 21 Aug, and reaches niśītha on neither day.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-08-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/aghora-chaturdashi", "festival": "aghora-chaturdashi", "name": "Aghora Caturdaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13211, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-08-21T03:06:08-04:00", "utc": "2044-08-21T07:06:08Z", "ms": 2355375967610.837 }, "end": { "local": "2044-08-21T23:59:43-04:00", "utc": "2044-08-22T03:59:43Z", "ms": 2355451182576.704 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-21T03:06:08-04:00", "utc": "2044-08-21T07:06:08Z", "ms": 2355375967610.837 }, "end": { "local": "2044-08-21T23:59:43-04:00", "utc": "2044-08-22T03:59:43Z", "ms": 2355451182576.704 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-08-20", "window": { "start": { "local": "2044-08-20T18:47:09-04:00", "utc": "2044-08-20T22:47:09Z", "ms": 2355346029064.459 }, "end": { "local": "2044-08-20T20:19:58-04:00", "utc": "2044-08-21T00:19:58Z", "ms": 2355351597668.1396 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2044-08-21", "window": { "start": { "local": "2044-08-21T18:46:39-04:00", "utc": "2044-08-21T22:46:39Z", "ms": 2355432398613.135 }, "end": { "local": "2044-08-21T20:19:31-04:00", "utc": "2044-08-22T00:19:31Z", "ms": 2355437971280.9907 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 03:06 on Sun 21 Aug to 00:00 on Sun 21 Aug.", "fact": "2044-08-21T07:06:08Z → 2044-08-22T03:59:43Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:47–20:20 on the 20th, 18:47–20:20 on the 21st.", "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 93 minutes on the 20th and 93 of 93 on the 21st.", "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 13211 s" }, { "step": "ruling", "text": "Aghora Caturdaśī, Valencia, 2044: Sunday 21 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": "2044-08-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-21", "confidence": "determinate" } ], "quote": "In Valencia, Aghora Caturdaśī 2044 falls on Sunday 21 August. Caturdaśī runs from 03:06 on Sun 21 Aug to 00:00 on Sun 21 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/rudra-vrata", "festival": "rudra-vrata", "name": "Rudra Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20121, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2044-08-22T21:06:05-04:00", "utc": "2044-08-23T01:06:05Z", "ms": 2355527165045.436 }, "end": { "local": "2044-08-23T18:33:46-04:00", "utc": "2044-08-23T22:33:46Z", "ms": 2355604425825.4946 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-22T21:06:05-04:00", "utc": "2044-08-23T01:06:05Z", "ms": 2355527165045.436 }, "end": { "local": "2044-08-23T18:33:46-04:00", "utc": "2044-08-23T22:33:46Z", "ms": 2355604425825.4946 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-22", "window": { "start": { "local": "2044-08-22T12:10:41-04:00", "utc": "2044-08-22T16:10:41Z", "ms": 2355495040623.7983 }, "end": { "local": "2044-08-22T12:58:41-04:00", "utc": "2044-08-22T16:58:41Z", "ms": 2355497920623.7983 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-23", "window": { "start": { "local": "2044-08-23T12:10:25-04:00", "utc": "2044-08-23T16:10:25Z", "ms": 2355581424711.253 }, "end": { "local": "2044-08-23T12:58:25-04:00", "utc": "2044-08-23T16:58:25Z", "ms": 2355584304711.253 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 21:06 on Mon 22 Aug to 18:34 on Tue 23 Aug.", "fact": "2044-08-23T01:06:05Z → 2044-08-23T22:33:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:11–12:59 on the 22nd, 12:10–12:58 on the 23rd.", "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 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 20121 s" }, { "step": "ruling", "text": "Rudra Vrata, Valencia, 2044: Tuesday 23 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": "2044-08-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-23", "confidence": "determinate" } ], "quote": "In Valencia, Rudra Vrata 2044 falls on Tuesday 23 August. Pratipadā runs from 21:06 on Mon 22 Aug to 18:34 on Tue 23 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/haritalika-vrata", "festival": "haritalika-vrata", "name": "Haritālikā Vrata", "everyday": "Hartalika Teej", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7574, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2044-08-24T16:30:46-04:00", "utc": "2044-08-24T20:30:46Z", "ms": 2355683446259.616 }, "end": { "local": "2044-08-25T15:04:05-04:00", "utc": "2044-08-25T19:04:05Z", "ms": 2355764645496.088 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-24T16:30:46-04:00", "utc": "2044-08-24T20:30:46Z", "ms": 2355683446259.616 }, "end": { "local": "2044-08-25T15:04:05-04:00", "utc": "2044-08-25T19:04:05Z", "ms": 2355764645496.088 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-24", "window": { "start": { "local": "2044-08-24T12:10:08-04:00", "utc": "2044-08-24T16:10:08Z", "ms": 2355667808374.3013 }, "end": { "local": "2044-08-24T12:58:08-04:00", "utc": "2044-08-24T16:58:08Z", "ms": 2355670688374.3013 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-25", "window": { "start": { "local": "2044-08-25T12:09:52-04:00", "utc": "2044-08-25T16:09:52Z", "ms": 2355754191623.328 }, "end": { "local": "2044-08-25T12:57:52-04:00", "utc": "2044-08-25T16:57:52Z", "ms": 2355757071623.328 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 16:31 on Wed 24 Aug to 15:04 on Thu 25 Aug.", "fact": "2044-08-24T20:30:46Z → 2044-08-25T19:04:05Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:10–12:58 on the 24th, 12:10–12:58 on the 25th.", "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 24th and 48 of 48 on the 25th.", "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 7574 s" }, { "step": "ruling", "text": "Haritālikā Vrata, Valencia, 2044: Thursday 25 August.", "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": "2044-08-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-25", "confidence": "determinate" } ], "quote": "In Valencia, Haritālikā Vrata (Hartalika Teej) 2044 falls on Thursday 25 August. Tṛtīyā runs from 16:31 on Wed 24 Aug to 15:04 on Thu 25 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ganesha-chaturthi", "festival": "ganesha-chaturthi", "name": "Gaṇeśa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4885, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-08-25T15:04:05-04:00", "utc": "2044-08-25T19:04:05Z", "ms": 2355764645496.088 }, "end": { "local": "2044-08-26T14:19:00-04:00", "utc": "2044-08-26T18:19:00Z", "ms": 2355848339960.864 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-25T15:04:05-04:00", "utc": "2044-08-25T19:04:05Z", "ms": 2355764645496.088 }, "end": { "local": "2044-08-26T14:19:00-04:00", "utc": "2044-08-26T18:19:00Z", "ms": 2355848339960.864 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-25", "window": { "start": { "local": "2044-08-25T12:09:52-04:00", "utc": "2044-08-25T16:09:52Z", "ms": 2355754191623.328 }, "end": { "local": "2044-08-25T12:57:52-04:00", "utc": "2044-08-25T16:57:52Z", "ms": 2355757071623.328 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-26", "window": { "start": { "local": "2044-08-26T12:09:34-04:00", "utc": "2044-08-26T16:09:34Z", "ms": 2355840574470.0264 }, "end": { "local": "2044-08-26T12:57:34-04:00", "utc": "2044-08-26T16:57:34Z", "ms": 2355843454470.0264 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 15:04 on Thu 25 Aug to 14:19 on Fri 26 Aug.", "fact": "2044-08-25T19:04:05Z → 2044-08-26T18:19:00Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:10–12:58 on the 25th, 12:10–12:58 on the 26th.", "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 25th and 48 of 48 on the 26th.", "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 4885 s" }, { "step": "ruling", "text": "Gaṇeśa Caturthī, Valencia, 2044: Friday 26 August.", "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": "2044-08-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-26", "confidence": "determinate" } ], "quote": "In Valencia, Gaṇeśa Caturthī 2044 falls on Friday 26 August. Caturthī runs from 15:04 on Thu 25 Aug to 14:19 on Fri 26 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/rishi-panchami", "festival": "rishi-panchami", "name": "Ṛṣi Pañcamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4860, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2044-08-26T14:19:00-04:00", "utc": "2044-08-26T18:19:00Z", "ms": 2355848339960.864 }, "end": { "local": "2044-08-27T14:18:17-04:00", "utc": "2044-08-27T18:18:17Z", "ms": 2355934697202.4604 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-26T14:19:00-04:00", "utc": "2044-08-26T18:19:00Z", "ms": 2355848339960.864 }, "end": { "local": "2044-08-27T14:18:17-04:00", "utc": "2044-08-27T18:18:17Z", "ms": 2355934697202.4604 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-26", "window": { "start": { "local": "2044-08-26T12:09:34-04:00", "utc": "2044-08-26T16:09:34Z", "ms": 2355840574470.0264 }, "end": { "local": "2044-08-26T12:57:34-04:00", "utc": "2044-08-26T16:57:34Z", "ms": 2355843454470.0264 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-27", "window": { "start": { "local": "2044-08-27T12:09:17-04:00", "utc": "2044-08-27T16:09:17Z", "ms": 2355926956927.084 }, "end": { "local": "2044-08-27T12:57:17-04:00", "utc": "2044-08-27T16:57:17Z", "ms": 2355929836927.084 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 14:19 on Fri 26 Aug to 14:18 on Sat 27 Aug.", "fact": "2044-08-26T18:19:00Z → 2044-08-27T18:18:17Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:10–12:58 on the 26th, 12:09–12:57 on the 27th.", "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 26th and 48 of 48 on the 27th.", "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 4860 s" }, { "step": "ruling", "text": "Ṛṣi Pañcamī, Valencia, 2044: Saturday 27 August.", "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": "2044-08-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-27", "confidence": "determinate" } ], "quote": "In Valencia, Ṛṣi Pañcamī 2044 falls on Saturday 27 August. Pañcamī runs from 14:19 on Fri 26 Aug to 14:18 on Sat 27 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/surya-shashthi-bhadrapada", "festival": "surya-shashthi-bhadrapada", "name": "Sūrya Ṣaṣṭhī (Bhādrapada)", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4860, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2044-08-27T14:18:17-04:00", "utc": "2044-08-27T18:18:17Z", "ms": 2355934697202.4604 }, "end": { "local": "2044-08-28T15:01:32-04:00", "utc": "2044-08-28T19:01:32Z", "ms": 2356023691560.5293 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-27T14:18:17-04:00", "utc": "2044-08-27T18:18:17Z", "ms": 2355934697202.4604 }, "end": { "local": "2044-08-28T15:01:32-04:00", "utc": "2044-08-28T19:01:32Z", "ms": 2356023691560.5293 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-27", "window": { "start": { "local": "2044-08-27T12:09:17-04:00", "utc": "2044-08-27T16:09:17Z", "ms": 2355926956927.084 }, "end": { "local": "2044-08-27T12:57:17-04:00", "utc": "2044-08-27T16:57:17Z", "ms": 2355929836927.084 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-28", "window": { "start": { "local": "2044-08-28T12:08:59-04:00", "utc": "2044-08-28T16:08:59Z", "ms": 2356013339008.609 }, "end": { "local": "2044-08-28T12:56:59-04:00", "utc": "2044-08-28T16:56:59Z", "ms": 2356016219008.609 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 14:18 on Sat 27 Aug to 15:02 on Sun 28 Aug.", "fact": "2044-08-27T18:18:17Z → 2044-08-28T19:01:32Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 27th, 12:09–12:57 on the 28th.", "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 27th and 48 of 48 on the 28th.", "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 4860 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī (Bhādrapada), Valencia, 2044: Sunday 28 August.", "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": "2044-08-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-28", "confidence": "determinate" } ], "quote": "In Valencia, Sūrya Ṣaṣṭhī (Bhādrapada) 2044 falls on Sunday 28 August. Ṣaṣṭhī runs from 14:18 on Sat 27 Aug to 15:02 on Sun 28 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/muktabharana-vrata", "festival": "muktabharana-vrata", "name": "Muktābharaṇa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7473, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2044-08-28T15:01:32-04:00", "utc": "2044-08-28T19:01:32Z", "ms": 2356023691560.5293 }, "end": { "local": "2044-08-29T16:24:35-04:00", "utc": "2044-08-29T20:24:35Z", "ms": 2356115074934.8022 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-28T15:01:32-04:00", "utc": "2044-08-28T19:01:32Z", "ms": 2356023691560.5293 }, "end": { "local": "2044-08-29T16:24:35-04:00", "utc": "2044-08-29T20:24:35Z", "ms": 2356115074934.8022 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-28", "window": { "start": { "local": "2044-08-28T12:08:59-04:00", "utc": "2044-08-28T16:08:59Z", "ms": 2356013339008.609 }, "end": { "local": "2044-08-28T12:56:59-04:00", "utc": "2044-08-28T16:56:59Z", "ms": 2356016219008.609 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-29", "window": { "start": { "local": "2044-08-29T12:08:41-04:00", "utc": "2044-08-29T16:08:41Z", "ms": 2356099720729.6606 }, "end": { "local": "2044-08-29T12:56:41-04:00", "utc": "2044-08-29T16:56:41Z", "ms": 2356102600729.6606 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 15:02 on Sun 28 Aug to 16:25 on Mon 29 Aug.", "fact": "2044-08-28T19:01:32Z → 2044-08-29T20:24:35Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 28th, 12:09–12:57 on the 29th.", "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 28th and 48 of 48 on the 29th.", "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 7473 s" }, { "step": "ruling", "text": "Muktābharaṇa Vrata, Valencia, 2044: Monday 29 August.", "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": "2044-08-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-29", "confidence": "determinate" } ], "quote": "In Valencia, Muktābharaṇa Vrata 2044 falls on Monday 29 August. Saptamī runs from 15:02 on Sun 28 Aug to 16:25 on Mon 29 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/radhashtami", "festival": "radhashtami", "name": "Rādhāṣṭamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-08-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12474, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2044-08-29T16:24:35-04:00", "utc": "2044-08-29T20:24:35Z", "ms": 2356115074934.8022 }, "end": { "local": "2044-08-30T18:19:39-04:00", "utc": "2044-08-30T22:19:39Z", "ms": 2356208378567.475 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-08-29T16:24:35-04:00", "utc": "2044-08-29T20:24:35Z", "ms": 2356115074934.8022 }, "end": { "local": "2044-08-30T18:19:39-04:00", "utc": "2044-08-30T22:19:39Z", "ms": 2356208378567.475 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-08-29", "window": { "start": { "local": "2044-08-29T12:08:41-04:00", "utc": "2044-08-29T16:08:41Z", "ms": 2356099720729.6606 }, "end": { "local": "2044-08-29T12:56:41-04:00", "utc": "2044-08-29T16:56:41Z", "ms": 2356102600729.6606 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-08-30", "window": { "start": { "local": "2044-08-30T12:08:22-04:00", "utc": "2044-08-30T16:08:22Z", "ms": 2356186102106.2144 }, "end": { "local": "2044-08-30T12:56:22-04:00", "utc": "2044-08-30T16:56:22Z", "ms": 2356188982106.2144 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 16:25 on Mon 29 Aug to 18:20 on Tue 30 Aug.", "fact": "2044-08-29T20:24:35Z → 2044-08-30T22:19:39Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 29th, 12:08–12:56 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. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 12474 s" }, { "step": "ruling", "text": "Rādhāṣṭamī, Valencia, 2044: Tuesday 30 August.", "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": "2044-08-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-08-30", "confidence": "determinate" } ], "quote": "In Valencia, Rādhāṣṭamī 2044 falls on Tuesday 30 August. Aṣṭamī runs from 16:25 on Mon 29 Aug to 18:20 on Tue 30 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-09-02", "festival": "ekadashi", "name": "Parivartanī Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17991, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-09-01T23:01:08-04:00", "utc": "2044-09-02T03:01:08Z", "ms": 2356398068270.2163 }, "end": { "local": "2044-09-03T01:22:59-04:00", "utc": "2044-09-03T05:22:59Z", "ms": 2356492978596.348 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-09-01T23:01:08-04:00", "utc": "2044-09-02T03:01:08Z", "ms": 2356398068270.2163 }, "end": { "local": "2044-09-03T01:22:59-04:00", "utc": "2044-09-03T05:22:59Z", "ms": 2356492978596.348 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-09-02", "window": { "start": { "local": "2044-09-02T06:22:53-04:00", "utc": "2044-09-02T10:22:53Z", "ms": 2356424572911.591 }, "end": { "local": "2044-09-02T06:22:53-04:00", "utc": "2044-09-02T10:22:53Z", "ms": 2356424572911.591 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-09-03", "window": { "start": { "local": "2044-09-03T06:22:49-04:00", "utc": "2044-09-03T10:22:49Z", "ms": 2356510969397.538 }, "end": { "local": "2044-09-03T06:22:49-04:00", "utc": "2044-09-03T10:22:49Z", "ms": 2356510969397.538 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:01 on Thu 1 Sep to 01:23 on Sat 3 Sep.", "fact": "2044-09-02T03:01:08Z → 2044-09-03T05:22:59Z" }, { "step": "kaala", "text": "Sunrise is at 06:23 on the 2nd and 06:23 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 17991 s" }, { "step": "ruling", "text": "Parivartanī Ekādaśī, Valencia, 2044: Friday 2 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": "2044-09-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-02", "confidence": "determinate" } ], "quote": "In Valencia, Parivartanī Ekādaśī 2044 falls on Friday 2 September. Ekādaśī runs from 23:01 on Thu 1 Sep to 01:23 on Sat 3 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-09-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/vamana-jayanti", "festival": "vamana-jayanti", "name": "Vāmana Jayantī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30955, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2044-09-03T01:22:59-04:00", "utc": "2044-09-03T05:22:59Z", "ms": 2356492978596.348 }, "end": { "local": "2044-09-04T03:30:50-04:00", "utc": "2044-09-04T07:30:50Z", "ms": 2356587049722.1084 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-09-03T01:22:59-04:00", "utc": "2044-09-03T05:22:59Z", "ms": 2356492978596.348 }, "end": { "local": "2044-09-04T03:30:50-04:00", "utc": "2044-09-04T07:30:50Z", "ms": 2356587049722.1084 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-09-03", "window": { "start": { "local": "2044-09-03T12:07:05-04:00", "utc": "2044-09-03T16:07:05Z", "ms": 2356531624513.6704 }, "end": { "local": "2044-09-03T12:55:05-04:00", "utc": "2044-09-03T16:55:05Z", "ms": 2356534504513.6704 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-09-04", "window": { "start": { "local": "2044-09-04T12:06:44-04:00", "utc": "2044-09-04T16:06:44Z", "ms": 2356618004433.334 }, "end": { "local": "2044-09-04T12:54:44-04:00", "utc": "2044-09-04T16:54:44Z", "ms": 2356620884433.334 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 01:23 on Sat 3 Sep to 03:31 on Sun 4 Sep.", "fact": "2044-09-03T05:22:59Z → 2044-09-04T07:30:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:07–12:55 on the 3rd, 12:07–12:55 on the 4th.", "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 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: unstated → only-day · margin 30955 s" }, { "step": "ruling", "text": "Vāmana Jayantī, Valencia, 2044: Saturday 3 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": "2044-09-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-03", "confidence": "determinate" } ], "quote": "In Valencia, Vāmana Jayantī 2044 falls on Saturday 3 September. Dvādaśī runs from 01:23 on Sat 3 Sep to 03:31 on Sun 4 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/pradosha-vrata?on=2044-09-04", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26263, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-09-04T03:30:50-04:00", "utc": "2044-09-04T07:30:50Z", "ms": 2356587049722.1084 }, "end": { "local": "2044-09-05T05:16:40-04:00", "utc": "2044-09-05T09:16:40Z", "ms": 2356679799744.5967 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-09-04T03:30:50-04:00", "utc": "2044-09-04T07:30:50Z", "ms": 2356587049722.1084 }, "end": { "local": "2044-09-05T05:16:40-04:00", "utc": "2044-09-05T09:16:40Z", "ms": 2356679799744.5967 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-09-03", "window": { "start": { "local": "2044-09-03T18:39:20-04:00", "utc": "2044-09-03T22:39:20Z", "ms": 2356555159629.8027 }, "end": { "local": "2044-09-03T20:13:07-04:00", "utc": "2044-09-04T00:13:07Z", "ms": 2356560787102.3013 } }, "covered_min": 0, "window_min": 94, "qualifies": false }, { "local_date": "2044-09-04", "window": { "start": { "local": "2044-09-04T18:38:43-04:00", "utc": "2044-09-04T22:38:43Z", "ms": 2356641523193.128 }, "end": { "local": "2044-09-04T20:12:35-04:00", "utc": "2044-09-05T00:12:35Z", "ms": 2356647155001.613 } }, "covered_min": 94, "window_min": 94, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:31 on Sun 4 Sep to 05:17 on Mon 5 Sep.", "fact": "2044-09-04T07:30:50Z → 2044-09-05T09:16:40Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:39–20:13 on the 3rd, 18:39–20:13 on the 4th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 94 minutes on the 3rd and 94 of 94 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 26263 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Sunday 4 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": "2044-09-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-04", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Sunday 4 September. Trayodaśī runs from 03:31 on Sun 4 Sep to 05:17 on Mon 5 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-09-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ananta-chaturdashi", "festival": "ananta-chaturdashi", "name": "Ananta Caturdaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 764, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-09-05T05:16:40-04:00", "utc": "2044-09-05T09:16:40Z", "ms": 2356679799744.5967 }, "end": { "local": "2044-09-06T06:35:22-04:00", "utc": "2044-09-06T10:35:22Z", "ms": 2356770921781.006 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2044-09-05T05:16:40-04:00", "utc": "2044-09-05T09:16:40Z", "ms": 2356679799744.5967 }, "end": { "local": "2044-09-06T06:35:22-04:00", "utc": "2044-09-06T10:35:22Z", "ms": 2356770921781.006 } }, "kaala": "udaya-3", "days": [ { "local_date": "2044-09-05", "window": { "start": { "local": "2044-09-05T06:22:42-04:00", "utc": "2044-09-05T10:22:42Z", "ms": 2356683761756.7646 }, "end": { "local": "2044-09-05T08:49:47-04:00", "utc": "2044-09-05T12:49:47Z", "ms": 2356692586701.81 } }, "covered_min": 147, "window_min": 147, "qualifies": true }, { "local_date": "2044-09-06", "window": { "start": { "local": "2044-09-06T06:22:38-04:00", "utc": "2044-09-06T10:22:38Z", "ms": 2356770157665.139 }, "end": { "local": "2044-09-06T08:49:36-04:00", "utc": "2044-09-06T12:49:36Z", "ms": 2356778976036.1006 } }, "covered_min": 13, "window_min": 147, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:17 on Mon 5 Sep to 06:35 on Tue 6 Sep.", "fact": "2044-09-05T09:16:40Z → 2044-09-06T10:35:22Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 06:23–08:50 on the 5th, 06:23–08:50 on the 6th.", "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 147 of 147 minutes on the 5th and 13 of 147 on the 6th.", "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 764 s" }, { "step": "ruling", "text": "Ananta Caturdaśī, Valencia, 2044: Monday 5 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": "2044-09-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-05", "confidence": "determinate" } ], "quote": "In Valencia, Ananta Caturdaśī 2044 falls on Monday 5 September. Caturdaśī runs from 05:17 on Mon 5 Sep to 06:35 on Tue 6 Sep and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-09-10", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32699, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-09-10T06:58:25-04:00", "utc": "2044-09-10T10:58:25Z", "ms": 2357117905408.536 }, "end": { "local": "2044-09-11T05:58:24-04:00", "utc": "2044-09-11T09:58:24Z", "ms": 2357200704251.6543 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-10T06:58:25-04:00", "utc": "2044-09-10T10:58:25Z", "ms": 2357117905408.536 }, "end": { "local": "2044-09-11T05:58:24-04:00", "utc": "2044-09-11T09:58:24Z", "ms": 2357200704251.6543 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-09-09", "window": { "start": { "local": "2044-09-09T20:10:38-04:00", "utc": "2044-09-10T00:10:38Z", "ms": 2357079037978.5366 }, "end": { "local": "2044-09-09T20:10:38-04:00", "utc": "2044-09-10T00:10:38Z", "ms": 2357079037978.5366 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-09-10", "window": { "start": { "local": "2044-09-10T20:53:25-04:00", "utc": "2044-09-11T00:53:25Z", "ms": 2357168005030.1807 }, "end": { "local": "2044-09-10T20:53:25-04:00", "utc": "2044-09-11T00:53:25Z", "ms": 2357168005030.1807 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 06:58 on Sat 10 Sep to 05:58 on Sun 11 Sep.", "fact": "2044-09-10T10:58:25Z → 2044-09-11T09:58:24Z" }, { "step": "kaala", "text": "Moonrise is at 20:11 on the 9th and 20:53 on the 10th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 9th and is on the 10th.", "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 32699 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Saturday 10 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": "2044-09-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-10", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Saturday 10 September. Caturthī runs from 06:58 on Sat 10 Sep to 05:58 on Sun 11 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-09-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/chandra-shashthi", "festival": "chandra-shashthi", "name": "Candra Ṣaṣṭhī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15860, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2044-09-12T04:37:01-04:00", "utc": "2044-09-12T08:37:01Z", "ms": 2357282220949.997 }, "end": { "local": "2044-09-13T02:56:57-04:00", "utc": "2044-09-13T06:56:57Z", "ms": 2357362617437.5015 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-12T04:37:01-04:00", "utc": "2044-09-12T08:37:01Z", "ms": 2357282220949.997 }, "end": { "local": "2044-09-13T02:56:57-04:00", "utc": "2044-09-13T06:56:57Z", "ms": 2357362617437.5015 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-09-11", "window": { "start": { "local": "2044-09-11T21:40:24-04:00", "utc": "2044-09-12T01:40:24Z", "ms": 2357257224244.615 }, "end": { "local": "2044-09-11T21:40:24-04:00", "utc": "2044-09-12T01:40:24Z", "ms": 2357257224244.615 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-09-12", "window": { "start": { "local": "2044-09-12T22:32:37-04:00", "utc": "2044-09-13T02:32:37Z", "ms": 2357346757310.277 }, "end": { "local": "2044-09-12T22:32:37-04:00", "utc": "2044-09-13T02:32:37Z", "ms": 2357346757310.277 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 04:37 on Mon 12 Sep to 02:57 on Tue 13 Sep.", "fact": "2044-09-12T08:37:01Z → 2044-09-13T06:56:57Z" }, { "step": "kaala", "text": "Moonrise is at 21:40 on the 11th and 22:33 on the 12th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Ṣaṣṭhī must be current at moonrise. It is not on the 11th and is on the 12th.", "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 15860 s" }, { "step": "ruling", "text": "Candra Ṣaṣṭhī, Valencia, 2044: Monday 12 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": "2044-09-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-12", "confidence": "determinate" } ], "quote": "In Valencia, Candra Ṣaṣṭhī 2044 falls on Monday 12 September. Ṣaṣṭhī runs from 04:37 on Mon 12 Sep to 02:57 on Tue 13 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/mahalakshmi-vrata-samapana", "festival": "mahalakshmi-vrata-samapana", "name": "Mahālakṣmī Vrata Samāpana", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-13", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 5438, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2044-09-14T01:00:57-04:00", "utc": "2044-09-14T05:00:57Z", "ms": 2357442056526.5312 }, "end": { "local": "2044-09-14T22:51:48-04:00", "utc": "2044-09-15T02:51:48Z", "ms": 2357520707525.796 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-14T01:00:57-04:00", "utc": "2044-09-14T05:00:57Z", "ms": 2357442056526.5312 }, "end": { "local": "2044-09-14T22:51:48-04:00", "utc": "2044-09-15T02:51:48Z", "ms": 2357520707525.796 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-09-13", "window": { "start": { "local": "2044-09-13T23:30:19-04:00", "utc": "2044-09-14T03:30:19Z", "ms": 2357436618923.1694 }, "end": { "local": "2044-09-13T23:30:19-04:00", "utc": "2044-09-14T03:30:19Z", "ms": 2357436618923.1694 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-09-14", "window": { "start": { "local": "2044-09-15T00:32:25-04:00", "utc": "2044-09-15T04:32:25Z", "ms": 2357526744703.8105 }, "end": { "local": "2044-09-15T00:32:25-04:00", "utc": "2044-09-15T04:32:25Z", "ms": 2357526744703.8105 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 01:01 on Wed 14 Sep to 22:52 on Wed 14 Sep.", "fact": "2044-09-14T05:00:57Z → 2044-09-15T02:51:48Z" }, { "step": "kaala", "text": "Moonrise is at 23:30 on the 13th and 00:32 on the 14th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is not on the 13th and is not on the 14th.", "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 5438 s" }, { "step": "ruling", "text": "Mahālakṣmī Vrata Samāpana, Valencia, 2044: Tuesday 13 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": "2044-09-13", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-13", "confidence": "boundary" } ], "quote": "In Valencia, Mahālakṣmī Vrata Samāpana 2044 falls on Tuesday 13 September. Aṣṭamī runs from 01:01 on Wed 14 Sep to 22:52 on Wed 14 Sep, and is current at moonrise on neither day.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/jitashtami", "festival": "jitashtami", "name": "Jitāṣṭamī", "everyday": "Jitiya", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9884, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2044-09-14T01:00:57-04:00", "utc": "2044-09-14T05:00:57Z", "ms": 2357442056526.5312 }, "end": { "local": "2044-09-14T22:51:48-04:00", "utc": "2044-09-15T02:51:48Z", "ms": 2357520707525.796 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-14T01:00:57-04:00", "utc": "2044-09-14T05:00:57Z", "ms": 2357442056526.5312 }, "end": { "local": "2044-09-14T22:51:48-04:00", "utc": "2044-09-15T02:51:48Z", "ms": 2357520707525.796 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-09-13", "window": { "start": { "local": "2044-09-13T18:33:06-04:00", "utc": "2044-09-13T22:33:06Z", "ms": 2357418785808.924 }, "end": { "local": "2044-09-13T20:07:37-04:00", "utc": "2044-09-14T00:07:37Z", "ms": 2357424457163.5903 } }, "covered_min": 0, "window_min": 95, "qualifies": false }, { "local_date": "2044-09-14", "window": { "start": { "local": "2044-09-14T18:32:28-04:00", "utc": "2044-09-14T22:32:28Z", "ms": 2357505147719.223 }, "end": { "local": "2044-09-14T20:07:04-04:00", "utc": "2044-09-15T00:07:04Z", "ms": 2357510823514.2344 } }, "covered_min": 95, "window_min": 95, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 01:01 on Wed 14 Sep to 22:52 on Wed 14 Sep.", "fact": "2044-09-14T05:00:57Z → 2044-09-15T02:51:48Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:33–20:08 on the 13th, 18:32–20:07 on the 14th.", "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 13th and 95 of 95 on the 14th.", "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 9884 s" }, { "step": "ruling", "text": "Jitāṣṭamī, Valencia, 2044: Wednesday 14 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": "2044-09-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-14", "confidence": "determinate" } ], "quote": "In Valencia, Jitāṣṭamī (Jitiya) 2044 falls on Wednesday 14 September. Aṣṭamī runs from 01:01 on Wed 14 Sep to 22:52 on Wed 14 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-09-17", "festival": "ekadashi", "name": "Indirā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33406, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-09-16T18:06:49-04:00", "utc": "2044-09-16T22:06:49Z", "ms": 2357676409251.785 }, "end": { "local": "2044-09-17T15:38:33-04:00", "utc": "2044-09-17T19:38:33Z", "ms": 2357753913043.166 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-16T18:06:49-04:00", "utc": "2044-09-16T22:06:49Z", "ms": 2357676409251.785 }, "end": { "local": "2044-09-17T15:38:33-04:00", "utc": "2044-09-17T19:38:33Z", "ms": 2357753913043.166 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-09-16", "window": { "start": { "local": "2044-09-16T06:21:51-04:00", "utc": "2044-09-16T10:21:51Z", "ms": 2357634111411.7266 }, "end": { "local": "2044-09-16T06:21:51-04:00", "utc": "2044-09-16T10:21:51Z", "ms": 2357634111411.7266 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-09-17", "window": { "start": { "local": "2044-09-17T06:21:47-04:00", "utc": "2044-09-17T10:21:47Z", "ms": 2357720506674.7456 }, "end": { "local": "2044-09-17T06:21:47-04:00", "utc": "2044-09-17T10:21:47Z", "ms": 2357720506674.7456 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 18:07 on Fri 16 Sep to 15:39 on Sat 17 Sep.", "fact": "2044-09-16T22:06:49Z → 2044-09-17T19:38:33Z" }, { "step": "kaala", "text": "Sunrise is at 06:22 on the 16th and 06:22 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 33406 s" }, { "step": "ruling", "text": "Indirā Ekādaśī, Valencia, 2044: Saturday 17 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": "2044-09-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-17", "confidence": "determinate" } ], "quote": "In Valencia, Indirā Ekādaśī 2044 falls on Saturday 17 September. Ekādaśī runs from 18:07 on Fri 16 Sep to 15:39 on Sat 17 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-09-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-09-18", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19047, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-09-18T13:12:28-04:00", "utc": "2044-09-18T17:12:28Z", "ms": 2357831548286.0967 }, "end": { "local": "2044-09-19T10:53:56-04:00", "utc": "2044-09-19T14:53:56Z", "ms": 2357909635988.837 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-18T13:12:28-04:00", "utc": "2044-09-18T17:12:28Z", "ms": 2357831548286.0967 }, "end": { "local": "2044-09-19T10:53:56-04:00", "utc": "2044-09-19T14:53:56Z", "ms": 2357909635988.837 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-09-18", "window": { "start": { "local": "2044-09-18T18:29:55-04:00", "utc": "2044-09-18T22:29:55Z", "ms": 2357850595247.8276 }, "end": { "local": "2044-09-18T20:04:49-04:00", "utc": "2044-09-19T00:04:49Z", "ms": 2357856288862.753 } }, "covered_min": 95, "window_min": 95, "qualifies": true }, { "local_date": "2044-09-19", "window": { "start": { "local": "2044-09-19T18:29:17-04:00", "utc": "2044-09-19T22:29:17Z", "ms": 2357936957206.0933 }, "end": { "local": "2044-09-19T20:04:15-04:00", "utc": "2044-09-20T00:04:15Z", "ms": 2357942655286.5977 } }, "covered_min": 0, "window_min": 95, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 13:12 on Sun 18 Sep to 10:54 on Mon 19 Sep.", "fact": "2044-09-18T17:12:28Z → 2044-09-19T14:53:56Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:30–20:05 on the 18th, 18:29–20:04 on the 19th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 95 of 95 minutes on the 18th and 0 of 95 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19047 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Sunday 18 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": "2044-09-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-18", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Sunday 18 September. Trayodaśī runs from 13:12 on Sun 18 Sep to 10:54 on Mon 19 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-09-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-09-19", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28767, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-09-19T10:53:56-04:00", "utc": "2044-09-19T14:53:56Z", "ms": 2357909635988.837 }, "end": { "local": "2044-09-20T08:48:52-04:00", "utc": "2044-09-20T12:48:52Z", "ms": 2357988531649.29 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-19T10:53:56-04:00", "utc": "2044-09-19T14:53:56Z", "ms": 2357909635988.837 }, "end": { "local": "2044-09-20T08:48:52-04:00", "utc": "2044-09-20T12:48:52Z", "ms": 2357988531649.29 } }, "kaala": "nishita", "days": [ { "local_date": "2044-09-18", "window": { "start": { "local": "2044-09-19T00:01:46-04:00", "utc": "2044-09-19T04:01:46Z", "ms": 2357870506303.797 }, "end": { "local": "2044-09-19T00:49:46-04:00", "utc": "2044-09-19T04:49:46Z", "ms": 2357873386303.797 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-09-19", "window": { "start": { "local": "2044-09-20T00:01:25-04:00", "utc": "2044-09-20T04:01:25Z", "ms": 2357956885007.9844 }, "end": { "local": "2044-09-20T00:49:25-04:00", "utc": "2044-09-20T04:49:25Z", "ms": 2357959765007.9844 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 10:54 on Mon 19 Sep to 08:49 on Tue 20 Sep.", "fact": "2044-09-19T14:53:56Z → 2044-09-20T12:48:52Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:02–00:50 on the 18th, 00:01–00:49 on the 19th.", "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 18th and 48 of 48 on the 19th.", "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 28767 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Monday 19 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": "2044-09-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-19", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Monday 19 September. Caturdaśī runs from 10:54 on Mon 19 Sep to 08:49 on Tue 20 Sep and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-09-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/mahalaya-amavasya", "festival": "mahalaya-amavasya", "name": "Mahālaya Amāvāsyā", "everyday": "Sarvapitṛ Amāvāsyā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17337, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2044-09-20T08:48:52-04:00", "utc": "2044-09-20T12:48:52Z", "ms": 2357988531649.29 }, "end": { "local": "2044-09-21T07:03:34-04:00", "utc": "2044-09-21T11:03:34Z", "ms": 2358068613748.581 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-20T08:48:52-04:00", "utc": "2044-09-20T12:48:52Z", "ms": 2357988531649.29 }, "end": { "local": "2044-09-21T07:03:34-04:00", "utc": "2044-09-21T11:03:34Z", "ms": 2358068613748.581 } }, "kaala": "aparahna", "days": [ { "local_date": "2044-09-20", "window": { "start": { "local": "2044-09-20T13:37:49-04:00", "utc": "2044-09-20T17:37:49Z", "ms": 2358005868664.4194 }, "end": { "local": "2044-09-20T16:03:14-04:00", "utc": "2044-09-20T20:03:14Z", "ms": 2358014593949.267 } }, "covered_min": 145, "window_min": 145, "qualifies": true }, { "local_date": "2044-09-21", "window": { "start": { "local": "2044-09-21T13:37:24-04:00", "utc": "2044-09-21T17:37:24Z", "ms": 2358092244150.5146 }, "end": { "local": "2044-09-21T16:02:43-04:00", "utc": "2044-09-21T20:02:43Z", "ms": 2358100962750.7437 } }, "covered_min": 0, "window_min": 145, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 08:49 on Tue 20 Sep to 07:04 on Wed 21 Sep.", "fact": "2044-09-20T12:48:52Z → 2044-09-21T11:03:34Z" }, { "step": "kaala", "text": "Aparāhṇa is 10th to 12th of 15 day muhūrtas: 13:38–16:03 on the 20th, 13:37–16:03 on the 21st.", "fact": "aparahna: day-muhurta-10-12 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during aparāhṇa. It covers 145 of 145 minutes on the 20th and 0 of 145 on the 21st.", "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 17337 s" }, { "step": "ruling", "text": "Mahālaya Amāvāsyā, Valencia, 2044: Tuesday 20 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahalaya-amavasya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 30 Mahalaya amavasya (aparahnavyapini)" } ], "not_evaluated": "The note on p. 106 gives the first day in a decreasing tithimāna and the second in an increasing one, when amāvāsyā covers the whole of aparāhṇa on both days; tithimāna is not computed.", "kaala": "aparahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2044-09-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-20", "confidence": "determinate" } ], "quote": "In Valencia, Mahālaya Amāvāsyā 2044 falls on Tuesday 20 September. Amāvasyā runs from 08:49 on Tue 20 Sep to 07:04 on Wed 21 Sep and covers all of aparāhṇa that afternoon.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/navaratra-arambha", "festival": "navaratra-arambha", "name": "Navarātrārambha", "everyday": "Navratri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17831, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2044-09-21T07:03:34-04:00", "utc": "2044-09-21T11:03:34Z", "ms": 2358068613748.581 }, "end": { "local": "2044-09-22T05:44:24-04:00", "utc": "2044-09-22T09:44:24Z", "ms": 2358150263824.0674 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-21T07:03:34-04:00", "utc": "2044-09-21T11:03:34Z", "ms": 2358068613748.581 }, "end": { "local": "2044-09-22T05:44:24-04:00", "utc": "2044-09-22T09:44:24Z", "ms": 2358150263824.0674 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-09-21", "window": { "start": { "local": "2044-09-21T12:00:45-04:00", "utc": "2044-09-21T16:00:45Z", "ms": 2358086444850.4004 }, "end": { "local": "2044-09-21T12:48:45-04:00", "utc": "2044-09-21T16:48:45Z", "ms": 2358089324850.4004 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-09-22", "window": { "start": { "local": "2044-09-22T12:00:24-04:00", "utc": "2044-09-22T16:00:24Z", "ms": 2358172823784.5303 }, "end": { "local": "2044-09-22T12:48:24-04:00", "utc": "2044-09-22T16:48:24Z", "ms": 2358175703784.5303 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 07:04 on Wed 21 Sep to 05:44 on Thu 22 Sep.", "fact": "2044-09-21T11:03:34Z → 2044-09-22T09:44:24Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:01–12:49 on the 21st, 12:00–12:48 on the 22nd.", "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 21st and 0 of 48 on the 22nd.", "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 17831 s" }, { "step": "ruling", "text": "Navarātrārambha, Valencia, 2044: Wednesday 21 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": "2044-09-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-21", "confidence": "determinate" } ], "quote": "In Valencia, Navarātrārambha (Navratri) 2044 falls on Wednesday 21 September. Pratipadā runs from 07:04 on Wed 21 Sep to 05:44 on Thu 22 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-09-24", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24195, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-09-24T04:46:56-04:00", "utc": "2044-09-24T08:46:56Z", "ms": 2358319615873.0454 }, "end": { "local": "2044-09-25T05:16:06-04:00", "utc": "2044-09-25T09:16:06Z", "ms": 2358407766075.848 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-24T04:46:56-04:00", "utc": "2044-09-24T08:46:56Z", "ms": 2358319615873.0454 }, "end": { "local": "2044-09-25T05:16:06-04:00", "utc": "2044-09-25T09:16:06Z", "ms": 2358407766075.848 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-09-24", "window": { "start": { "local": "2044-09-24T11:59:42-04:00", "utc": "2044-09-24T15:59:42Z", "ms": 2358345582037.3545 }, "end": { "local": "2044-09-24T12:47:42-04:00", "utc": "2044-09-24T16:47:42Z", "ms": 2358348462037.3545 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-09-25", "window": { "start": { "local": "2044-09-25T11:59:21-04:00", "utc": "2044-09-25T15:59:21Z", "ms": 2358431961391.0923 }, "end": { "local": "2044-09-25T12:47:21-04:00", "utc": "2044-09-25T16:47:21Z", "ms": 2358434841391.0923 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:47 on Sat 24 Sep to 05:16 on Sun 25 Sep.", "fact": "2044-09-24T08:46:56Z → 2044-09-25T09:16:06Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:00–12:48 on the 24th, 11:59–12:47 on the 25th.", "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 24th and 0 of 48 on the 25th.", "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 24195 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Saturday 24 September.", "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": "2044-09-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-24", "confidence": "determinate" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Saturday 24 September. Caturthī runs from 04:47 on Sat 24 Sep to 05:16 on Sun 25 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-09-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/durga-saptami", "festival": "durga-saptami", "name": "Durgā Saptamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3530, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2044-09-27T08:08:08-04:00", "utc": "2044-09-27T12:08:08Z", "ms": 2358590887555.6616 }, "end": { "local": "2044-09-28T10:18:47-04:00", "utc": "2044-09-28T14:18:47Z", "ms": 2358685127105.398 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-27T08:08:08-04:00", "utc": "2044-09-27T12:08:08Z", "ms": 2358590887555.6616 }, "end": { "local": "2044-09-28T10:18:47-04:00", "utc": "2044-09-28T14:18:47Z", "ms": 2358685127105.398 } }, "kaala": "udaya-1", "days": [ { "local_date": "2044-09-27", "window": { "start": { "local": "2044-09-27T06:21:04-04:00", "utc": "2044-09-27T10:21:04Z", "ms": 2358584464263.991 }, "end": { "local": "2044-09-27T07:09:17-04:00", "utc": "2044-09-27T11:09:17Z", "ms": 2358587357114.8267 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-09-28", "window": { "start": { "local": "2044-09-28T06:21:01-04:00", "utc": "2044-09-28T10:21:01Z", "ms": 2358670860837.607 }, "end": { "local": "2044-09-28T07:09:11-04:00", "utc": "2044-09-28T11:09:11Z", "ms": 2358673751470.4766 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 08:08 on Tue 27 Sep to 10:19 on Wed 28 Sep.", "fact": "2044-09-27T12:08:08Z → 2044-09-28T14:18:47Z" }, { "step": "kaala", "text": "The first muhūrta after sunrise is 1st of 15 day muhūrtas: 06:21–07:09 on the 27th, 06:21–07:09 on the 28th.", "fact": "udaya-1: day-muhurta-1-1 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must hold through the first muhūrta after sunrise. It covers 0 of 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 morning qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 3530 s" }, { "step": "ruling", "text": "Durgā Saptamī, Valencia, 2044: Wednesday 28 September.", "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": "2044-09-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-28", "confidence": "determinate" } ], "quote": "In Valencia, Durgā Saptamī 2044 falls on Wednesday 28 September. Saptamī runs from 08:08 on Tue 27 Sep to 10:19 on Wed 28 Sep and covers all of the first muhūrta after sunrise that morning.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/mahashtami", "festival": "mahashtami", "name": "Mahāṣṭamī", "everyday": "Durga Ashtami", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-29", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 76, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2044-09-28T10:18:47-04:00", "utc": "2044-09-28T14:18:47Z", "ms": 2358685127105.398 }, "end": { "local": "2044-09-29T12:44:45-04:00", "utc": "2044-09-29T16:44:45Z", "ms": 2358780284504.23 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-28T10:18:47-04:00", "utc": "2044-09-28T14:18:47Z", "ms": 2358685127105.398 }, "end": { "local": "2044-09-29T12:44:45-04:00", "utc": "2044-09-29T16:44:45Z", "ms": 2358780284504.23 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-09-28", "window": { "start": { "local": "2044-09-28T11:58:21-04:00", "utc": "2044-09-28T15:58:21Z", "ms": 2358691100584.128 }, "end": { "local": "2044-09-28T12:46:21-04:00", "utc": "2044-09-28T16:46:21Z", "ms": 2358693980584.128 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-09-29", "window": { "start": { "local": "2044-09-29T11:58:01-04:00", "utc": "2044-09-29T15:58:01Z", "ms": 2358777480757.2617 }, "end": { "local": "2044-09-29T12:46:01-04:00", "utc": "2044-09-29T16:46:01Z", "ms": 2358780360757.2617 } }, "covered_min": 47, "window_min": 48, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 10:19 on Wed 28 Sep to 12:45 on Thu 29 Sep.", "fact": "2044-09-28T14:18:47Z → 2044-09-29T16:44:45Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:58–12:46 on the 28th, 11:58–12:46 on the 29th.", "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 28th and 47 of 48 on the 29th.", "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 76 s < 300 s" }, { "step": "ruling", "text": "Mahāṣṭamī, Valencia, 2044: Thursday 29 September.", "fact": "confidence: boundary (margin)" } ], "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": "2044-09-29", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-29", "confidence": "determinate" } ], "quote": "In Valencia, Mahāṣṭamī (Durga Ashtami) 2044 falls on Thursday 29 September. Aṣṭamī runs from 10:19 on Wed 28 Sep to 12:45 on Thu 29 Sep and covers 47 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 1 min 16 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/mahanavami", "festival": "mahanavami", "name": "Mahānavamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-09-29", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 76, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2044-09-29T12:44:45-04:00", "utc": "2044-09-29T16:44:45Z", "ms": 2358780284504.23 }, "end": { "local": "2044-09-30T15:12:03-04:00", "utc": "2044-09-30T19:12:03Z", "ms": 2358875522813.84 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-09-29T12:44:45-04:00", "utc": "2044-09-29T16:44:45Z", "ms": 2358780284504.23 }, "end": { "local": "2044-09-30T15:12:03-04:00", "utc": "2044-09-30T19:12:03Z", "ms": 2358875522813.84 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-09-29", "window": { "start": { "local": "2044-09-29T11:58:01-04:00", "utc": "2044-09-29T15:58:01Z", "ms": 2358777480757.2617 }, "end": { "local": "2044-09-29T12:46:01-04:00", "utc": "2044-09-29T16:46:01Z", "ms": 2358780360757.2617 } }, "covered_min": 1, "window_min": 48, "qualifies": true }, { "local_date": "2044-09-30", "window": { "start": { "local": "2044-09-30T11:57:41-04:00", "utc": "2044-09-30T15:57:41Z", "ms": 2358863861184.965 }, "end": { "local": "2044-09-30T12:45:41-04:00", "utc": "2044-09-30T16:45:41Z", "ms": 2358866741184.965 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "purvaviddha", "explanation": [ { "step": "anga", "text": "Navamī runs from 12:45 on Thu 29 Sep to 15:12 on Fri 30 Sep.", "fact": "2044-09-29T16:44:45Z → 2044-09-30T19:12:03Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:58–12:46 on the 29th, 11:58–12:46 on the 30th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during madhyāhna. It covers 1 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": "Both middays qualify. Pūrvaviddhā: the first is taken.", "fact": "priority: purvaviddha → purvaviddha · margin 76 s < 300 s" }, { "step": "ruling", "text": "Mahānavamī, Valencia, 2044: Thursday 29 September.", "fact": "confidence: boundary (margin)" } ], "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": "2044-09-29", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-09-29", "confidence": "determinate" } ], "quote": "In Valencia, Mahānavamī 2044 falls on Thursday 29 September. Navamī runs from 12:45 on Thu 29 Sep to 15:12 on Fri 30 Sep and covers 1 of 48 minutes of madhyāhna that midday. It also reaches the next midday for 48 minutes; by the rule the first midday is taken. It is 1 min 16 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vijaya-dashami", "festival": "vijaya-dashami", "name": "Vijayā Daśamī", "everyday": "Dussehra", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3316, "anga": { "type": "tithi", "index": 9, "key": "dashami", "name": "Daśamī", "start": { "local": "2044-09-30T15:12:03-04:00", "utc": "2044-09-30T19:12:03Z", "ms": 2358875522813.84 }, "end": { "local": "2044-10-01T17:26:36-04:00", "utc": "2044-10-01T21:26:36Z", "ms": 2358969995684.855 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "conjunction", "start": { "local": "2044-10-01T07:43:11-04:00", "utc": "2044-10-01T11:43:11Z", "ms": 2358934990713.452 }, "end": { "local": "2044-10-01T17:26:36-04:00", "utc": "2044-10-01T21:26:36Z", "ms": 2358969995684.855 }, "nakshatra": { "type": "nakshatra", "index": 21, "key": "shravana", "name": "Śravaṇa", "start": { "local": "2044-10-01T07:43:11-04:00", "utc": "2044-10-01T11:43:11Z", "ms": 2358934990713.452 }, "end": { "local": "2044-10-02T10:15:01-04:00", "utc": "2044-10-02T14:15:01Z", "ms": 2359030500634.873 } } }, "kaala": "daytime", "days": [ { "local_date": "2044-10-01", "window": { "start": { "local": "2044-10-01T06:20:52-04:00", "utc": "2044-10-01T10:20:52Z", "ms": 2358930051900.9756 }, "end": { "local": "2044-10-01T18:21:52-04:00", "utc": "2044-10-01T22:21:52Z", "ms": 2358973311874.849 } }, "covered_min": 583, "window_min": 721, "qualifies": true }, { "local_date": "2044-10-02", "window": { "start": { "local": "2044-10-02T06:20:49-04:00", "utc": "2044-10-02T10:20:49Z", "ms": 2359016449429.5312 }, "end": { "local": "2044-10-02T18:21:16-04:00", "utc": "2044-10-02T22:21:16Z", "ms": 2359059676344.8525 } }, "covered_min": 0, "window_min": 720, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Daśamī runs from 15:12 on Fri 30 Sep to 17:27 on Sat 1 Oct, and Śravaṇa from 07:43 on Sat 1 Oct to 10:15 on Sun 2 Oct. They are together from 07:43 on Sat 1 Oct to 17:27 on Sat 1 Oct.", "fact": "2044-10-01T11:43:11Z → 2044-10-01T21:26:36Z" }, { "step": "kaala", "text": "The day time is sunrise to sunset: 06:21–18:22 on the 1st, 06:21–18:21 on the 2nd.", "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 583 of 721 minutes on the 1st and 0 of 720 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one day qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3316 s" }, { "step": "ruling", "text": "Vijayā Daśamī, Valencia, 2044: Saturday 1 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vijaya-dashami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 10 Vijaya dasami (In Bengal it is observed as paraviddha, covering one muhurta from sunrise. In other places, if it touches Sravana naksatra in the day time it is observed on that day), Sarasvati visarjana (to be observed in naksatra Sravana), Dasahara." } ], "not_evaluated": "The Bengal reading (paraviddha, one muhūrta from sunrise) is not applied.", "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day", "conjunction": { "nakshatra": "Śravaṇa", "kaala": "daytime" } }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2044-10-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-01", "confidence": "determinate" } ], "quote": "In Valencia, Vijayā Daśamī (Dussehra) 2044 falls on Saturday 1 October. Daśamī runs from 15:12 on Fri 30 Sep to 17:27 on Sat 1 Oct and is with Śravaṇa in the day time that day, for 583 minutes.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-10-02", "festival": "ekadashi", "name": "Pāśāṅkuśā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39875, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-10-01T17:26:36-04:00", "utc": "2044-10-01T21:26:36Z", "ms": 2358969995684.855 }, "end": { "local": "2044-10-02T19:16:12-04:00", "utc": "2044-10-02T23:16:12Z", "ms": 2359062972297.986 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-10-01T17:26:36-04:00", "utc": "2044-10-01T21:26:36Z", "ms": 2358969995684.855 }, "end": { "local": "2044-10-02T19:16:12-04:00", "utc": "2044-10-02T23:16:12Z", "ms": 2359062972297.986 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-10-02", "window": { "start": { "local": "2044-10-02T06:20:49-04:00", "utc": "2044-10-02T10:20:49Z", "ms": 2359016449429.5312 }, "end": { "local": "2044-10-02T06:20:49-04:00", "utc": "2044-10-02T10:20:49Z", "ms": 2359016449429.5312 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-10-03", "window": { "start": { "local": "2044-10-03T06:20:47-04:00", "utc": "2044-10-03T10:20:47Z", "ms": 2359102847242.801 }, "end": { "local": "2044-10-03T06:20:47-04:00", "utc": "2044-10-03T10:20:47Z", "ms": 2359102847242.801 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 17:27 on Sat 1 Oct to 19:16 on Sun 2 Oct.", "fact": "2044-10-01T21:26:36Z → 2044-10-02T23:16:12Z" }, { "step": "kaala", "text": "Sunrise is at 06:21 on the 2nd and 06:21 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 39875 s" }, { "step": "ruling", "text": "Pāśāṅkuśā Ekādaśī, Valencia, 2044: Sunday 2 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": "2044-10-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-02", "confidence": "determinate" } ], "quote": "In Valencia, Pāśāṅkuśā Ekādaśī 2044 falls on Sunday 2 October. Ekādaśī runs from 17:27 on Sat 1 Oct to 19:16 on Sun 2 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-10-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-10-04", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2127, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-10-03T20:32:08-04:00", "utc": "2044-10-04T00:32:08Z", "ms": 2359153928414.11 }, "end": { "local": "2044-10-04T21:09:45-04:00", "utc": "2044-10-05T01:09:45Z", "ms": 2359242584704.802 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2044-10-03T20:32:08-04:00", "utc": "2044-10-04T00:32:08Z", "ms": 2359153928414.11 }, "end": { "local": "2044-10-04T21:09:45-04:00", "utc": "2044-10-05T01:09:45Z", "ms": 2359242584704.802 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-10-03", "window": { "start": { "local": "2044-10-03T18:20:41-04:00", "utc": "2044-10-03T22:20:41Z", "ms": 2359146041165.7725 }, "end": { "local": "2044-10-03T19:56:42-04:00", "utc": "2044-10-03T23:56:42Z", "ms": 2359151801725.0127 } }, "covered_min": 0, "window_min": 96, "qualifies": false }, { "local_date": "2044-10-04", "window": { "start": { "local": "2044-10-04T18:20:06-04:00", "utc": "2044-10-04T22:20:06Z", "ms": 2359232406362.1997 }, "end": { "local": "2044-10-04T19:56:11-04:00", "utc": "2044-10-04T23:56:11Z", "ms": 2359238171354.059 } }, "covered_min": 96, "window_min": 96, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 20:32 on Mon 3 Oct to 21:10 on Tue 4 Oct.", "fact": "2044-10-04T00:32:08Z → 2044-10-05T01:09:45Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:21–19:57 on the 3rd, 18:20–19:56 on the 4th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 96 minutes on the 3rd and 96 of 96 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2127 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Tuesday 4 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": "2044-10-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-04", "confidence": "boundary" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Tuesday 4 October. Trayodaśī runs from 20:32 on Mon 3 Oct to 21:10 on Tue 4 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-10-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/karaka-chaturthi", "festival": "karaka-chaturthi", "name": "Karaka Caturthī", "everyday": "Karwa Chauth", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16730, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-10-09T15:48:58-04:00", "utc": "2044-10-09T19:48:58Z", "ms": 2359655337703.773 }, "end": { "local": "2044-10-10T13:41:06-04:00", "utc": "2044-10-10T17:41:06Z", "ms": 2359734066236.0444 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-09T15:48:58-04:00", "utc": "2044-10-09T19:48:58Z", "ms": 2359655337703.773 }, "end": { "local": "2044-10-10T13:41:06-04:00", "utc": "2044-10-10T17:41:06Z", "ms": 2359734066236.0444 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-10-09", "window": { "start": { "local": "2044-10-09T20:27:48-04:00", "utc": "2044-10-10T00:27:48Z", "ms": 2359672067816.8047 }, "end": { "local": "2044-10-09T20:27:48-04:00", "utc": "2044-10-10T00:27:48Z", "ms": 2359672067816.8047 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-10-10", "window": { "start": { "local": "2044-10-10T21:24:49-04:00", "utc": "2044-10-11T01:24:49Z", "ms": 2359761888951.0605 }, "end": { "local": "2044-10-10T21:24:49-04:00", "utc": "2044-10-11T01:24:49Z", "ms": 2359761888951.0605 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 15:49 on Sun 9 Oct to 13:41 on Mon 10 Oct.", "fact": "2044-10-09T19:48:58Z → 2044-10-10T17:41:06Z" }, { "step": "kaala", "text": "Moonrise is at 20:28 on the 9th and 21:25 on the 10th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 9th and is not on the 10th.", "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 16730 s" }, { "step": "ruling", "text": "Karaka Caturthī, Valencia, 2044: Sunday 9 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": "2044-10-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-09", "confidence": "determinate" } ], "quote": "In Valencia, Karaka Caturthī (Karwa Chauth) 2044 falls on Sunday 9 October. Caturthī runs from 15:49 on Sun 9 Oct to 13:41 on Mon 10 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-10-09", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16730, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-10-09T15:48:58-04:00", "utc": "2044-10-09T19:48:58Z", "ms": 2359655337703.773 }, "end": { "local": "2044-10-10T13:41:06-04:00", "utc": "2044-10-10T17:41:06Z", "ms": 2359734066236.0444 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-09T15:48:58-04:00", "utc": "2044-10-09T19:48:58Z", "ms": 2359655337703.773 }, "end": { "local": "2044-10-10T13:41:06-04:00", "utc": "2044-10-10T17:41:06Z", "ms": 2359734066236.0444 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-10-09", "window": { "start": { "local": "2044-10-09T20:27:48-04:00", "utc": "2044-10-10T00:27:48Z", "ms": 2359672067816.8047 }, "end": { "local": "2044-10-09T20:27:48-04:00", "utc": "2044-10-10T00:27:48Z", "ms": 2359672067816.8047 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-10-10", "window": { "start": { "local": "2044-10-10T21:24:49-04:00", "utc": "2044-10-11T01:24:49Z", "ms": 2359761888951.0605 }, "end": { "local": "2044-10-10T21:24:49-04:00", "utc": "2044-10-11T01:24:49Z", "ms": 2359761888951.0605 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 15:49 on Sun 9 Oct to 13:41 on Mon 10 Oct.", "fact": "2044-10-09T19:48:58Z → 2044-10-10T17:41:06Z" }, { "step": "kaala", "text": "Moonrise is at 20:28 on the 9th and 21:25 on the 10th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 9th and is not on the 10th.", "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 16730 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Sunday 9 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": "2044-10-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-09", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Sunday 9 October. Caturthī runs from 15:49 on Sun 9 Oct to 13:41 on Mon 10 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-10-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ahoyi-ashtami", "festival": "ahoyi-ashtami", "name": "Ahoyī Aṣṭamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15404, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2044-10-13T06:57:16-04:00", "utc": "2044-10-13T10:57:16Z", "ms": 2359969036319.271 }, "end": { "local": "2044-10-14T04:49:44-04:00", "utc": "2044-10-14T08:49:44Z", "ms": 2360047783679.23 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-13T06:57:16-04:00", "utc": "2044-10-13T10:57:16Z", "ms": 2359969036319.271 }, "end": { "local": "2044-10-14T04:49:44-04:00", "utc": "2044-10-14T08:49:44Z", "ms": 2360047783679.23 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-10-12", "window": { "start": { "local": "2044-10-12T23:29:59-04:00", "utc": "2044-10-13T03:29:59Z", "ms": 2359942198566.939 }, "end": { "local": "2044-10-12T23:29:59-04:00", "utc": "2044-10-13T03:29:59Z", "ms": 2359942198566.939 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-10-13", "window": { "start": { "local": "2044-10-14T00:33:00-04:00", "utc": "2044-10-14T04:33:00Z", "ms": 2360032379638.3965 }, "end": { "local": "2044-10-14T00:33:00-04:00", "utc": "2044-10-14T04:33:00Z", "ms": 2360032379638.3965 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 06:57 on Thu 13 Oct to 04:50 on Fri 14 Oct.", "fact": "2044-10-13T10:57:16Z → 2044-10-14T08:49:44Z" }, { "step": "kaala", "text": "Moonrise is at 23:30 on the 12th and 00:33 on the 13th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is not on the 12th and is on the 13th.", "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 15404 s" }, { "step": "ruling", "text": "Ahoyī Aṣṭamī, Valencia, 2044: Thursday 13 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": "2044-10-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-13", "confidence": "determinate" } ], "quote": "In Valencia, Ahoyī Aṣṭamī 2044 falls on Thursday 13 October. Aṣṭamī runs from 06:57 on Thu 13 Oct to 04:50 on Fri 14 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-10-16", "festival": "ekadashi", "name": "Ramā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19213, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-10-16T01:00:41-04:00", "utc": "2044-10-16T05:00:41Z", "ms": 2360206840687.7295 }, "end": { "local": "2044-10-16T23:22:40-04:00", "utc": "2044-10-17T03:22:40Z", "ms": 2360287359751.9985 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-16T01:00:41-04:00", "utc": "2044-10-16T05:00:41Z", "ms": 2360206840687.7295 }, "end": { "local": "2044-10-16T23:22:40-04:00", "utc": "2044-10-17T03:22:40Z", "ms": 2360287359751.9985 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-10-16", "window": { "start": { "local": "2044-10-16T06:20:54-04:00", "utc": "2044-10-16T10:20:54Z", "ms": 2360226053785.0513 }, "end": { "local": "2044-10-16T06:20:54-04:00", "utc": "2044-10-16T10:20:54Z", "ms": 2360226053785.0513 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-10-17", "window": { "start": { "local": "2044-10-17T06:20:58-04:00", "utc": "2044-10-17T10:20:58Z", "ms": 2360312457625.1265 }, "end": { "local": "2044-10-17T06:20:58-04:00", "utc": "2044-10-17T10:20:58Z", "ms": 2360312457625.1265 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 01:01 on Sun 16 Oct to 23:23 on Sun 16 Oct.", "fact": "2044-10-16T05:00:41Z → 2044-10-17T03:22:40Z" }, { "step": "kaala", "text": "Sunrise is at 06:21 on the 16th and 06:21 on the 17th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 16th and is not on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 19213 s" }, { "step": "ruling", "text": "Ramā Ekādaśī, Valencia, 2044: Sunday 16 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": "2044-10-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-16", "confidence": "determinate" } ], "quote": "In Valencia, Ramā Ekādaśī 2044 falls on Sunday 16 October. Ekādaśī runs from 01:01 on Sun 16 Oct to 23:23 on Sun 16 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-10-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/govatsa-dvadashi", "festival": "govatsa-dvadashi", "name": "Govatsa Dvādaśī", "everyday": "Vasu Baras", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7673, "anga": { "type": "tithi", "index": 26, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2044-10-16T23:22:40-04:00", "utc": "2044-10-17T03:22:40Z", "ms": 2360287359751.9985 }, "end": { "local": "2044-10-17T21:58:14-04:00", "utc": "2044-10-18T01:58:14Z", "ms": 2360368694448.9897 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-16T23:22:40-04:00", "utc": "2044-10-17T03:22:40Z", "ms": 2360287359751.9985 }, "end": { "local": "2044-10-17T21:58:14-04:00", "utc": "2044-10-18T01:58:14Z", "ms": 2360368694448.9897 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-10-16", "window": { "start": { "local": "2044-10-16T18:13:47-04:00", "utc": "2044-10-16T22:13:47Z", "ms": 2360268827220.1626 }, "end": { "local": "2044-10-16T19:50:45-04:00", "utc": "2044-10-16T23:50:45Z", "ms": 2360274644607.491 } }, "covered_min": 0, "window_min": 97, "qualifies": false }, { "local_date": "2044-10-17", "window": { "start": { "local": "2044-10-17T18:13:20-04:00", "utc": "2044-10-17T22:13:20Z", "ms": 2360355199562.596 }, "end": { "local": "2044-10-17T19:50:21-04:00", "utc": "2044-10-17T23:50:21Z", "ms": 2360361021222.7446 } }, "covered_min": 97, "window_min": 97, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 23:23 on Sun 16 Oct to 21:58 on Mon 17 Oct.", "fact": "2044-10-17T03:22:40Z → 2044-10-18T01:58:14Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:14–19:51 on the 16th, 18:13–19:50 on the 17th.", "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 97 minutes on the 16th and 97 of 97 on the 17th.", "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 7673 s" }, { "step": "ruling", "text": "Govatsa Dvādaśī, Valencia, 2044: Monday 17 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": "2044-10-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-17", "confidence": "determinate" } ], "quote": "In Valencia, Govatsa Dvādaśī (Vasu Baras) 2044 falls on Monday 17 October. Dvādaśī runs from 23:23 on Sun 16 Oct to 21:58 on Mon 17 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/yama-dipadana", "festival": "yama-dipadana", "name": "Yama Dīpadāna", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3605, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-10-17T21:58:14-04:00", "utc": "2044-10-18T01:58:14Z", "ms": 2360368694448.9897 }, "end": { "local": "2044-10-18T20:50:03-04:00", "utc": "2044-10-19T00:50:03Z", "ms": 2360451003470.266 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-17T21:58:14-04:00", "utc": "2044-10-18T01:58:14Z", "ms": 2360368694448.9897 }, "end": { "local": "2044-10-18T20:50:03-04:00", "utc": "2044-10-19T00:50:03Z", "ms": 2360451003470.266 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-10-17", "window": { "start": { "local": "2044-10-17T18:13:20-04:00", "utc": "2044-10-17T22:13:20Z", "ms": 2360355199562.596 }, "end": { "local": "2044-10-17T19:50:21-04:00", "utc": "2044-10-17T23:50:21Z", "ms": 2360361021222.7446 } }, "covered_min": 0, "window_min": 97, "qualifies": false }, { "local_date": "2044-10-18", "window": { "start": { "local": "2044-10-18T18:12:53-04:00", "utc": "2044-10-18T22:12:53Z", "ms": 2360441572608.336 }, "end": { "local": "2044-10-18T19:49:59-04:00", "utc": "2044-10-18T23:49:59Z", "ms": 2360447398521.9136 } }, "covered_min": 97, "window_min": 97, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 21:58 on Mon 17 Oct to 20:50 on Tue 18 Oct.", "fact": "2044-10-18T01:58:14Z → 2044-10-19T00:50:03Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:13–19:50 on the 17th, 18:13–19:50 on the 18th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 97 minutes on the 17th and 97 of 97 on the 18th.", "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 3605 s" }, { "step": "ruling", "text": "Yama Dīpadāna, Valencia, 2044: Tuesday 18 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": "2044-10-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-18", "confidence": "determinate" } ], "quote": "In Valencia, Yama Dīpadāna 2044 falls on Tuesday 18 October. Trayodaśī runs from 21:58 on Mon 17 Oct to 20:50 on Tue 18 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/pradosha-vrata?on=2044-10-18", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3605, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-10-17T21:58:14-04:00", "utc": "2044-10-18T01:58:14Z", "ms": 2360368694448.9897 }, "end": { "local": "2044-10-18T20:50:03-04:00", "utc": "2044-10-19T00:50:03Z", "ms": 2360451003470.266 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-17T21:58:14-04:00", "utc": "2044-10-18T01:58:14Z", "ms": 2360368694448.9897 }, "end": { "local": "2044-10-18T20:50:03-04:00", "utc": "2044-10-19T00:50:03Z", "ms": 2360451003470.266 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-10-17", "window": { "start": { "local": "2044-10-17T18:13:20-04:00", "utc": "2044-10-17T22:13:20Z", "ms": 2360355199562.596 }, "end": { "local": "2044-10-17T19:50:21-04:00", "utc": "2044-10-17T23:50:21Z", "ms": 2360361021222.7446 } }, "covered_min": 0, "window_min": 97, "qualifies": false }, { "local_date": "2044-10-18", "window": { "start": { "local": "2044-10-18T18:12:53-04:00", "utc": "2044-10-18T22:12:53Z", "ms": 2360441572608.336 }, "end": { "local": "2044-10-18T19:49:59-04:00", "utc": "2044-10-18T23:49:59Z", "ms": 2360447398521.9136 } }, "covered_min": 97, "window_min": 97, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 21:58 on Mon 17 Oct to 20:50 on Tue 18 Oct.", "fact": "2044-10-18T01:58:14Z → 2044-10-19T00:50:03Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:13–19:50 on the 17th, 18:13–19:50 on the 18th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 97 minutes on the 17th and 97 of 97 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 3605 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Tuesday 18 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": "2044-10-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-18", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Tuesday 18 October. Trayodaśī runs from 21:58 on Mon 17 Oct to 20:50 on Tue 18 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-10-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-10-18", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10976, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-10-18T20:50:03-04:00", "utc": "2044-10-19T00:50:03Z", "ms": 2360451003470.266 }, "end": { "local": "2044-10-19T20:01:30-04:00", "utc": "2044-10-20T00:01:30Z", "ms": 2360534489553.2935 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-18T20:50:03-04:00", "utc": "2044-10-19T00:50:03Z", "ms": 2360451003470.266 }, "end": { "local": "2044-10-19T20:01:30-04:00", "utc": "2044-10-20T00:01:30Z", "ms": 2360534489553.2935 } }, "kaala": "nishita", "days": [ { "local_date": "2044-10-18", "window": { "start": { "local": "2044-10-18T23:53:00-04:00", "utc": "2044-10-19T03:53:00Z", "ms": 2360461979784.253 }, "end": { "local": "2044-10-19T00:41:00-04:00", "utc": "2044-10-19T04:41:00Z", "ms": 2360464859784.253 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-10-19", "window": { "start": { "local": "2044-10-19T23:52:49-04:00", "utc": "2044-10-20T03:52:49Z", "ms": 2360548369423.748 }, "end": { "local": "2044-10-20T00:40:49-04:00", "utc": "2044-10-20T04:40:49Z", "ms": 2360551249423.748 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:50 on Tue 18 Oct to 20:01 on Wed 19 Oct.", "fact": "2044-10-19T00:50:03Z → 2044-10-20T00:01:30Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:53–00:41 on the 18th, 23:53–00:41 on the 19th.", "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 18th and 0 of 48 on the 19th.", "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 10976 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Tuesday 18 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": "2044-10-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-18", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Tuesday 18 October. Caturdaśī runs from 20:50 on Tue 18 Oct to 20:01 on Wed 19 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-10-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/naraka-chaturdashi", "festival": "naraka-chaturdashi", "name": "Naraka Caturdaśī", "everyday": "Choti Diwali", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28438, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-10-18T20:50:03-04:00", "utc": "2044-10-19T00:50:03Z", "ms": 2360451003470.266 }, "end": { "local": "2044-10-19T20:01:30-04:00", "utc": "2044-10-20T00:01:30Z", "ms": 2360534489553.2935 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-18T20:50:03-04:00", "utc": "2044-10-19T00:50:03Z", "ms": 2360451003470.266 }, "end": { "local": "2044-10-19T20:01:30-04:00", "utc": "2044-10-20T00:01:30Z", "ms": 2360534489553.2935 } }, "kaala": "arunodaya", "days": [ { "local_date": "2044-10-19", "window": { "start": { "local": "2044-10-19T04:44:01-04:00", "utc": "2044-10-19T08:44:01Z", "ms": 2360479441046.5923 }, "end": { "local": "2044-10-19T06:21:07-04:00", "utc": "2044-10-19T10:21:07Z", "ms": 2360485266960.17 } }, "covered_min": 97, "window_min": 97, "qualifies": true }, { "local_date": "2044-10-20", "window": { "start": { "local": "2044-10-20T04:44:02-04:00", "utc": "2044-10-20T08:44:02Z", "ms": 2360565842326.495 }, "end": { "local": "2044-10-20T06:21:12-04:00", "utc": "2044-10-20T10:21:12Z", "ms": 2360571672472.9487 } }, "covered_min": 0, "window_min": 97, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:50 on Tue 18 Oct to 20:01 on Wed 19 Oct.", "fact": "2044-10-19T00:50:03Z → 2044-10-20T00:01:30Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 04:44–06:21 on the 19th, 04:44–06:21 on the 20th.", "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 97 of 97 minutes on the 19th and 0 of 97 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one dawn qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 28438 s" }, { "step": "ruling", "text": "Naraka Caturdaśī, Valencia, 2044: Wednesday 19 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naraka-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Naraka caturdasi (covering a period of 4 ghatikas before sunrise, if occurs on two successive days, it is to be observed on the first day)" } ], "kaala": "arunodaya", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2044-10-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-19", "confidence": "determinate" } ], "quote": "In Valencia, Naraka Caturdaśī (Choti Diwali) 2044 falls on Wednesday 19 October. Caturdaśī runs from 20:50 on Tue 18 Oct to 20:01 on Wed 19 Oct and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/kali-puja", "festival": "kali-puja", "name": "Kālī Pūjā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13880, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2044-10-19T20:01:30-04:00", "utc": "2044-10-20T00:01:30Z", "ms": 2360534489553.2935 }, "end": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-19T20:01:30-04:00", "utc": "2044-10-20T00:01:30Z", "ms": 2360534489553.2935 }, "end": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 } }, "kaala": "nishita", "days": [ { "local_date": "2044-10-19", "window": { "start": { "local": "2044-10-19T23:52:49-04:00", "utc": "2044-10-20T03:52:49Z", "ms": 2360548369423.748 }, "end": { "local": "2044-10-20T00:40:49-04:00", "utc": "2044-10-20T04:40:49Z", "ms": 2360551249423.748 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-10-20", "window": { "start": { "local": "2044-10-20T23:52:40-04:00", "utc": "2044-10-21T03:52:40Z", "ms": 2360634759718.746 }, "end": { "local": "2044-10-21T00:40:40-04:00", "utc": "2044-10-21T04:40:40Z", "ms": 2360637639718.746 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 20:01 on Wed 19 Oct to 19:37 on Thu 20 Oct.", "fact": "2044-10-20T00:01:30Z → 2044-10-20T23:36:31Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:53–00:41 on the 19th, 23:53–00:41 on the 20th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during niśītha. It covers 48 of 48 minutes on the 19th and 0 of 48 on the 20th.", "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 13880 s" }, { "step": "ruling", "text": "Kālī Pūjā, Valencia, 2044: Wednesday 19 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": "2044-10-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-19", "confidence": "determinate" } ], "quote": "In Valencia, Kālī Pūjā 2044 falls on Wednesday 19 October. Amāvasyā runs from 20:01 on Wed 19 Oct to 19:37 on Thu 20 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/diwali-lakshmi-puja", "festival": "diwali-lakshmi-puja", "name": "Lakṣmī Pūjā", "everyday": "Diwali", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 713, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2044-10-19T20:01:30-04:00", "utc": "2044-10-20T00:01:30Z", "ms": 2360534489553.2935 }, "end": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-19T20:01:30-04:00", "utc": "2044-10-20T00:01:30Z", "ms": 2360534489553.2935 }, "end": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-10-19", "window": { "start": { "local": "2044-10-19T18:12:26-04:00", "utc": "2044-10-19T22:12:26Z", "ms": 2360527946374.548 }, "end": { "local": "2044-10-19T19:49:37-04:00", "utc": "2044-10-19T23:49:37Z", "ms": 2360533776521.0015 } }, "covered_min": 0, "window_min": 97, "qualifies": false }, { "local_date": "2044-10-20", "window": { "start": { "local": "2044-10-20T18:12:01-04:00", "utc": "2044-10-20T22:12:01Z", "ms": 2360614320877.7383 }, "end": { "local": "2044-10-20T19:49:15-04:00", "utc": "2044-10-20T23:49:15Z", "ms": 2360620155235.3403 } }, "covered_min": 84, "window_min": 97, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 20:01 on Wed 19 Oct to 19:37 on Thu 20 Oct.", "fact": "2044-10-20T00:01:30Z → 2044-10-20T23:36:31Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:12–19:50 on the 19th, 18:12–19:49 on the 20th.", "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 97 minutes on the 19th and 84 of 97 on the 20th.", "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 713 s" }, { "step": "ruling", "text": "Lakṣmī Pūjā, Valencia, 2044: Thursday 20 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": "2044-10-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-20", "confidence": "boundary" } ], "quote": "In Valencia, Lakṣmī Pūjā (Diwali) 2044 falls on Thursday 20 October. Amāvasyā runs from 20:01 on Wed 19 Oct to 19:37 on Thu 20 Oct and covers 84 of 97 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/govardhana-puja", "festival": "govardhana-puja", "name": "Govardhana Pūjā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24954, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 }, "end": { "local": "2044-10-21T19:39:15-04:00", "utc": "2044-10-21T23:39:15Z", "ms": 2360705955072.3613 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 }, "end": { "local": "2044-10-21T19:39:15-04:00", "utc": "2044-10-21T23:39:15Z", "ms": 2360705955072.3613 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-10-20", "window": { "start": { "local": "2044-10-20T11:52:37-04:00", "utc": "2044-10-20T15:52:37Z", "ms": 2360591556675.3438 }, "end": { "local": "2044-10-20T12:40:37-04:00", "utc": "2044-10-20T16:40:37Z", "ms": 2360594436675.3438 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-10-21", "window": { "start": { "local": "2044-10-21T11:52:27-04:00", "utc": "2044-10-21T15:52:27Z", "ms": 2360677947346.867 }, "end": { "local": "2044-10-21T12:40:27-04:00", "utc": "2044-10-21T16:40:27Z", "ms": 2360680827346.867 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 19:37 on Thu 20 Oct to 19:39 on Fri 21 Oct.", "fact": "2044-10-20T23:36:31Z → 2044-10-21T23:39:15Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:53–12:41 on the 20th, 11:52–12:40 on the 21st.", "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 20th and 48 of 48 on the 21st.", "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 24954 s" }, { "step": "ruling", "text": "Govardhana Pūjā, Valencia, 2044: Friday 21 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": "2044-10-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-21", "confidence": "determinate" } ], "quote": "In Valencia, Govardhana Pūjā 2044 falls on Friday 21 October. Pratipadā runs from 19:37 on Thu 20 Oct to 19:39 on Fri 21 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/bali-puja", "festival": "bali-puja", "name": "Bali Pūjā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-21", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 580, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 }, "end": { "local": "2044-10-21T19:39:15-04:00", "utc": "2044-10-21T23:39:15Z", "ms": 2360705955072.3613 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 }, "end": { "local": "2044-10-21T19:39:15-04:00", "utc": "2044-10-21T23:39:15Z", "ms": 2360705955072.3613 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-10-20", "window": { "start": { "local": "2044-10-20T18:12:01-04:00", "utc": "2044-10-20T22:12:01Z", "ms": 2360614320877.7383 }, "end": { "local": "2044-10-20T19:49:15-04:00", "utc": "2044-10-20T23:49:15Z", "ms": 2360620155235.3403 } }, "covered_min": 13, "window_min": 97, "qualifies": true }, { "local_date": "2044-10-21", "window": { "start": { "local": "2044-10-21T18:11:36-04:00", "utc": "2044-10-21T22:11:36Z", "ms": 2360700696133.981 }, "end": { "local": "2044-10-21T19:48:55-04:00", "utc": "2044-10-21T23:48:55Z", "ms": 2360706534679.8193 } }, "covered_min": 88, "window_min": 97, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 19:37 on Thu 20 Oct to 19:39 on Fri 21 Oct.", "fact": "2044-10-20T23:36:31Z → 2044-10-21T23:39:15Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:12–19:49 on the 20th, 18:12–19:49 on the 21st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pradoṣa. It covers 13 of 97 minutes on the 20th and 88 of 97 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 580 s" }, { "step": "ruling", "text": "Bali Pūjā, Valencia, 2044: Friday 21 October.", "fact": "confidence: boundary (tie-break-unstated)" } ], "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": "2044-10-21", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-21", "confidence": "boundary" } ], "quote": "In Valencia, Bali Pūjā 2044 falls on Friday 21 October. Pratipadā runs from 19:37 on Thu 20 Oct to 19:39 on Fri 21 Oct and covers 88 of 97 minutes of pradoṣa that evening. It also reaches the previous evening for 13 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/valencia/festivals/2044/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": "/valencia/festivals/2044/dyuta-pratipad", "festival": "dyuta-pratipad", "name": "Dyūta Pratipad", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33502, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 }, "end": { "local": "2044-10-21T19:39:15-04:00", "utc": "2044-10-21T23:39:15Z", "ms": 2360705955072.3613 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-20T19:36:31-04:00", "utc": "2044-10-20T23:36:31Z", "ms": 2360619390848.1055 }, "end": { "local": "2044-10-21T19:39:15-04:00", "utc": "2044-10-21T23:39:15Z", "ms": 2360705955072.3613 } }, "kaala": "purvahna", "days": [ { "local_date": "2044-10-20", "window": { "start": { "local": "2044-10-20T06:21:12-04:00", "utc": "2044-10-20T10:21:12Z", "ms": 2360571672472.9487 }, "end": { "local": "2044-10-20T10:18:09-04:00", "utc": "2044-10-20T14:18:09Z", "ms": 2360585888607.8784 } }, "covered_min": 0, "window_min": 237, "qualifies": false }, { "local_date": "2044-10-21", "window": { "start": { "local": "2044-10-21T06:21:19-04:00", "utc": "2044-10-21T10:21:19Z", "ms": 2360658078559.7534 }, "end": { "local": "2044-10-21T10:18:04-04:00", "utc": "2044-10-21T14:18:04Z", "ms": 2360672284417.829 } }, "covered_min": 237, "window_min": 237, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 19:37 on Thu 20 Oct to 19:39 on Fri 21 Oct.", "fact": "2044-10-20T23:36:31Z → 2044-10-21T23:39:15Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:21–10:18 on the 20th, 06:21–10:18 on the 21st.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pūrvāhṇa. It covers 0 of 237 minutes on the 20th and 237 of 237 on the 21st.", "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 33502 s" }, { "step": "ruling", "text": "Dyūta Pratipad, Valencia, 2044: Friday 21 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "dyuta-pratipad", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "purvahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2044-10-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-21", "confidence": "determinate" } ], "quote": "In Valencia, Dyūta Pratipad 2044 falls on Friday 21 October. Pratipadā runs from 19:37 on Thu 20 Oct to 19:39 on Fri 21 Oct and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/yama-dvitiya", "festival": "yama-dvitiya", "name": "Yama Dvitīyā", "everyday": "Bhai Dooj", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25128, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2044-10-21T19:39:15-04:00", "utc": "2044-10-21T23:39:15Z", "ms": 2360705955072.3613 }, "end": { "local": "2044-10-22T20:13:16-04:00", "utc": "2044-10-23T00:13:16Z", "ms": 2360794396109.7495 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-21T19:39:15-04:00", "utc": "2044-10-21T23:39:15Z", "ms": 2360705955072.3613 }, "end": { "local": "2044-10-22T20:13:16-04:00", "utc": "2044-10-23T00:13:16Z", "ms": 2360794396109.7495 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-10-21", "window": { "start": { "local": "2044-10-21T11:52:27-04:00", "utc": "2044-10-21T15:52:27Z", "ms": 2360677947346.867 }, "end": { "local": "2044-10-21T12:40:27-04:00", "utc": "2044-10-21T16:40:27Z", "ms": 2360680827346.867 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-10-22", "window": { "start": { "local": "2044-10-22T11:52:19-04:00", "utc": "2044-10-22T15:52:19Z", "ms": 2360764338693.4434 }, "end": { "local": "2044-10-22T12:40:19-04:00", "utc": "2044-10-22T16:40:19Z", "ms": 2360767218693.4434 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 19:39 on Fri 21 Oct to 20:13 on Sat 22 Oct.", "fact": "2044-10-21T23:39:15Z → 2044-10-23T00:13:16Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 21st, 11:52–12:40 on the 22nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvitīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 21st and 48 of 48 on the 22nd.", "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 25128 s" }, { "step": "ruling", "text": "Yama Dvitīyā, Valencia, 2044: Saturday 22 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": "2044-10-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-22", "confidence": "determinate" } ], "quote": "In Valencia, Yama Dvitīyā (Bhai Dooj) 2044 falls on Saturday 22 October. Dvitīyā runs from 19:39 on Fri 21 Oct to 20:13 on Sat 22 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/naga-chaturthi", "festival": "naga-chaturthi", "name": "Nāga Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31224, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-10-23T21:20:35-04:00", "utc": "2044-10-24T01:20:35Z", "ms": 2360884835166.7983 }, "end": { "local": "2044-10-24T23:00:33-04:00", "utc": "2044-10-25T03:00:33Z", "ms": 2360977233327.1006 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-23T21:20:35-04:00", "utc": "2044-10-24T01:20:35Z", "ms": 2360884835166.7983 }, "end": { "local": "2044-10-24T23:00:33-04:00", "utc": "2044-10-25T03:00:33Z", "ms": 2360977233327.1006 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-10-23", "window": { "start": { "local": "2044-10-23T11:52:11-04:00", "utc": "2044-10-23T15:52:11Z", "ms": 2360850730726.374 }, "end": { "local": "2044-10-23T12:40:11-04:00", "utc": "2044-10-23T16:40:11Z", "ms": 2360853610726.374 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-10-24", "window": { "start": { "local": "2044-10-24T11:52:03-04:00", "utc": "2044-10-24T15:52:03Z", "ms": 2360937123456.8574 }, "end": { "local": "2044-10-24T12:40:03-04:00", "utc": "2044-10-24T16:40:03Z", "ms": 2360940003456.8574 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 21:21 on Sun 23 Oct to 23:01 on Mon 24 Oct.", "fact": "2044-10-24T01:20:35Z → 2044-10-25T03:00:33Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 23rd, 11:52–12:40 on the 24th.", "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 23rd and 48 of 48 on the 24th.", "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 31224 s" }, { "step": "ruling", "text": "Nāga Caturthī, Valencia, 2044: Monday 24 October.", "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": "2044-10-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-24", "confidence": "determinate" } ], "quote": "In Valencia, Nāga Caturthī 2044 falls on Monday 24 October. Caturthī runs from 21:21 on Sun 23 Oct to 23:01 on Mon 24 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-10-24", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31224, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-10-23T21:20:35-04:00", "utc": "2044-10-24T01:20:35Z", "ms": 2360884835166.7983 }, "end": { "local": "2044-10-24T23:00:33-04:00", "utc": "2044-10-25T03:00:33Z", "ms": 2360977233327.1006 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-23T21:20:35-04:00", "utc": "2044-10-24T01:20:35Z", "ms": 2360884835166.7983 }, "end": { "local": "2044-10-24T23:00:33-04:00", "utc": "2044-10-25T03:00:33Z", "ms": 2360977233327.1006 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-10-23", "window": { "start": { "local": "2044-10-23T11:52:11-04:00", "utc": "2044-10-23T15:52:11Z", "ms": 2360850730726.374 }, "end": { "local": "2044-10-23T12:40:11-04:00", "utc": "2044-10-23T16:40:11Z", "ms": 2360853610726.374 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-10-24", "window": { "start": { "local": "2044-10-24T11:52:03-04:00", "utc": "2044-10-24T15:52:03Z", "ms": 2360937123456.8574 }, "end": { "local": "2044-10-24T12:40:03-04:00", "utc": "2044-10-24T16:40:03Z", "ms": 2360940003456.8574 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 21:21 on Sun 23 Oct to 23:01 on Mon 24 Oct.", "fact": "2044-10-24T01:20:35Z → 2044-10-25T03:00:33Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 23rd, 11:52–12:40 on the 24th.", "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 23rd and 48 of 48 on the 24th.", "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 31224 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Monday 24 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": "2044-10-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-24", "confidence": "determinate" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Monday 24 October. Caturthī runs from 21:21 on Sun 23 Oct to 23:01 on Mon 24 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-10-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/surya-shashthi", "festival": "surya-shashthi", "name": "Sūrya Ṣaṣṭhī", "everyday": "Chhath", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29696, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2044-10-26T01:08:50-04:00", "utc": "2044-10-26T05:08:50Z", "ms": 2361071329994.9253 }, "end": { "local": "2044-10-27T03:36:50-04:00", "utc": "2044-10-27T07:36:50Z", "ms": 2361166609987.378 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-26T01:08:50-04:00", "utc": "2044-10-26T05:08:50Z", "ms": 2361071329994.9253 }, "end": { "local": "2044-10-27T03:36:50-04:00", "utc": "2044-10-27T07:36:50Z", "ms": 2361166609987.378 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-10-26", "window": { "start": { "local": "2044-10-26T11:51:51-04:00", "utc": "2044-10-26T15:51:51Z", "ms": 2361109911054.995 }, "end": { "local": "2044-10-26T12:39:51-04:00", "utc": "2044-10-26T16:39:51Z", "ms": 2361112791054.995 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-10-27", "window": { "start": { "local": "2044-10-27T11:51:46-04:00", "utc": "2044-10-27T15:51:46Z", "ms": 2361196305944.7305 }, "end": { "local": "2044-10-27T12:39:46-04:00", "utc": "2044-10-27T16:39:46Z", "ms": 2361199185944.7305 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 01:09 on Wed 26 Oct to 03:37 on Thu 27 Oct.", "fact": "2044-10-26T05:08:50Z → 2044-10-27T07:36:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 26th, 11:52–12:40 on the 27th.", "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 26th and 0 of 48 on the 27th.", "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 29696 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī, Valencia, 2044: Wednesday 26 October.", "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": "2044-10-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-26", "confidence": "determinate" } ], "quote": "In Valencia, Sūrya Ṣaṣṭhī (Chhath) 2044 falls on Wednesday 26 October. Ṣaṣṭhī runs from 01:09 on Wed 26 Oct to 03:37 on Thu 27 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/gopashtami", "festival": "gopashtami", "name": "Gopāṣṭamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11522, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2044-10-28T06:12:04-04:00", "utc": "2044-10-28T10:12:04Z", "ms": 2361262324112.059 }, "end": { "local": "2044-10-29T08:39:36-04:00", "utc": "2044-10-29T12:39:36Z", "ms": 2361357575729.0195 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-28T06:12:04-04:00", "utc": "2044-10-28T10:12:04Z", "ms": 2361262324112.059 }, "end": { "local": "2044-10-29T08:39:36-04:00", "utc": "2044-10-29T12:39:36Z", "ms": 2361357575729.0195 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-10-28", "window": { "start": { "local": "2044-10-28T11:51:42-04:00", "utc": "2044-10-28T15:51:42Z", "ms": 2361282701576.1177 }, "end": { "local": "2044-10-28T12:39:42-04:00", "utc": "2044-10-28T16:39:42Z", "ms": 2361285581576.1177 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-10-29", "window": { "start": { "local": "2044-10-29T11:51:38-04:00", "utc": "2044-10-29T15:51:38Z", "ms": 2361369097959.885 }, "end": { "local": "2044-10-29T12:39:38-04:00", "utc": "2044-10-29T16:39:38Z", "ms": 2361371977959.885 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 06:12 on Fri 28 Oct to 08:40 on Sat 29 Oct.", "fact": "2044-10-28T10:12:04Z → 2044-10-29T12:39:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 28th, 11:52–12:40 on the 29th.", "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 28th and 0 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 11522 s" }, { "step": "ruling", "text": "Gopāṣṭamī, Valencia, 2044: Friday 28 October.", "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": "2044-10-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-28", "confidence": "determinate" } ], "quote": "In Valencia, Gopāṣṭamī 2044 falls on Friday 28 October. Aṣṭamī runs from 06:12 on Fri 28 Oct to 08:40 on Sat 29 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/durga-navami", "festival": "durga-navami", "name": "Durgā Navamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4036, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2044-10-29T08:39:36-04:00", "utc": "2044-10-29T12:39:36Z", "ms": 2361357575729.0195 }, "end": { "local": "2044-10-30T10:44:19-04:00", "utc": "2044-10-30T14:44:19Z", "ms": 2361451458798.9463 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-29T08:39:36-04:00", "utc": "2044-10-29T12:39:36Z", "ms": 2361357575729.0195 }, "end": { "local": "2044-10-30T10:44:19-04:00", "utc": "2044-10-30T14:44:19Z", "ms": 2361451458798.9463 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-10-29", "window": { "start": { "local": "2044-10-29T11:51:38-04:00", "utc": "2044-10-29T15:51:38Z", "ms": 2361369097959.885 }, "end": { "local": "2044-10-29T12:39:38-04:00", "utc": "2044-10-29T16:39:38Z", "ms": 2361371977959.885 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-10-30", "window": { "start": { "local": "2044-10-30T11:51:35-04:00", "utc": "2044-10-30T15:51:35Z", "ms": 2361455495106.6133 }, "end": { "local": "2044-10-30T12:39:35-04:00", "utc": "2044-10-30T16:39:35Z", "ms": 2361458375106.6133 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 08:40 on Sat 29 Oct to 10:44 on Sun 30 Oct.", "fact": "2044-10-29T12:39:36Z → 2044-10-30T14:44:19Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 29th, 11:52–12:40 on the 30th.", "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 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 4036 s" }, { "step": "ruling", "text": "Durgā Navamī, Valencia, 2044: Saturday 29 October.", "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": "2044-10-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-29", "confidence": "determinate" } ], "quote": "In Valencia, Durgā Navamī 2044 falls on Saturday 29 October. Navamī runs from 08:40 on Sat 29 Oct to 10:44 on Sun 30 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/akshaya-navami", "festival": "akshaya-navami", "name": "Akṣaya Navamī", "everyday": "Amla Navami", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-10-30", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 1582, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2044-10-29T08:39:36-04:00", "utc": "2044-10-29T12:39:36Z", "ms": 2361357575729.0195 }, "end": { "local": "2044-10-30T10:44:19-04:00", "utc": "2044-10-30T14:44:19Z", "ms": 2361451458798.9463 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-29T08:39:36-04:00", "utc": "2044-10-29T12:39:36Z", "ms": 2361357575729.0195 }, "end": { "local": "2044-10-30T10:44:19-04:00", "utc": "2044-10-30T14:44:19Z", "ms": 2361451458798.9463 } }, "kaala": "purvahna", "days": [ { "local_date": "2044-10-29", "window": { "start": { "local": "2044-10-29T06:22:29-04:00", "utc": "2044-10-29T10:22:29Z", "ms": 2361349348730.2114 }, "end": { "local": "2044-10-29T10:17:55-04:00", "utc": "2044-10-29T14:17:55Z", "ms": 2361363474883.3267 } }, "covered_min": 98, "window_min": 235, "qualifies": true }, { "local_date": "2044-10-30", "window": { "start": { "local": "2044-10-30T06:22:40-04:00", "utc": "2044-10-30T10:22:40Z", "ms": 2361435760279.763 }, "end": { "local": "2044-10-30T10:17:57-04:00", "utc": "2044-10-30T14:17:57Z", "ms": 2361449876830.9966 } }, "covered_min": 235, "window_min": 235, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Navamī runs from 08:40 on Sat 29 Oct to 10:44 on Sun 30 Oct.", "fact": "2044-10-29T12:39:36Z → 2044-10-30T14:44:19Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:22–10:18 on the 29th, 06:23–10:18 on the 30th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during pūrvāhṇa. It covers 98 of 235 minutes on the 29th and 235 of 235 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 1582 s" }, { "step": "ruling", "text": "Akṣaya Navamī, Valencia, 2044: Sunday 30 October.", "fact": "confidence: boundary (tie-break-unstated)" } ], "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": "2044-10-30", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-10-30", "confidence": "boundary" } ], "quote": "In Valencia, Akṣaya Navamī (Amla Navami) 2044 falls on Sunday 30 October. Navamī runs from 08:40 on Sat 29 Oct to 10:44 on Sun 30 Oct and covers all of pūrvāhṇa that forenoon. It also reaches the previous forenoon for 98 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/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-11-01", "festival": "ekadashi", "name": "Prabodhinī Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21034, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-10-31T12:13:26-04:00", "utc": "2044-10-31T16:13:26Z", "ms": 2361543206104.72 }, "end": { "local": "2044-11-01T12:58:20-04:00", "utc": "2044-11-01T16:58:20Z", "ms": 2361632300298.7295 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-10-31T12:13:26-04:00", "utc": "2044-10-31T16:13:26Z", "ms": 2361543206104.72 }, "end": { "local": "2044-11-01T12:58:20-04:00", "utc": "2044-11-01T16:58:20Z", "ms": 2361632300298.7295 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-10-31", "window": { "start": { "local": "2044-10-31T06:22:52-04:00", "utc": "2044-10-31T10:22:52Z", "ms": 2361522172465.9023 }, "end": { "local": "2044-10-31T06:22:52-04:00", "utc": "2044-10-31T10:22:52Z", "ms": 2361522172465.9023 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-11-01", "window": { "start": { "local": "2044-11-01T06:23:05-04:00", "utc": "2044-11-01T10:23:05Z", "ms": 2361608585293.9473 }, "end": { "local": "2044-11-01T06:23:05-04:00", "utc": "2044-11-01T10:23:05Z", "ms": 2361608585293.9473 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 12:13 on Mon 31 Oct to 12:58 on Tue 1 Nov.", "fact": "2044-10-31T16:13:26Z → 2044-11-01T16:58:20Z" }, { "step": "kaala", "text": "Sunrise is at 06:23 on the 31st and 06:23 on the 1st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 31st and is 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 21034 s" }, { "step": "ruling", "text": "Prabodhinī Ekādaśī, Valencia, 2044: Tuesday 1 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": "2044-11-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-01", "confidence": "determinate" } ], "quote": "In Valencia, Prabodhinī Ekādaśī 2044 falls on Tuesday 1 November. Ekādaśī runs from 12:13 on Mon 31 Oct to 12:58 on Tue 1 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-11-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-11-02", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18743, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-11-02T12:55:21-04:00", "utc": "2044-11-02T16:55:21Z", "ms": 2361718520513.054 }, "end": { "local": "2044-11-03T12:05:27-04:00", "utc": "2044-11-03T16:05:27Z", "ms": 2361801927281.145 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-11-02T12:55:21-04:00", "utc": "2044-11-02T16:55:21Z", "ms": 2361718520513.054 }, "end": { "local": "2044-11-03T12:05:27-04:00", "utc": "2044-11-03T16:05:27Z", "ms": 2361801927281.145 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-11-02", "window": { "start": { "local": "2044-11-02T18:07:44-04:00", "utc": "2044-11-02T22:07:44Z", "ms": 2361737263688.909 }, "end": { "local": "2044-11-02T19:45:50-04:00", "utc": "2044-11-02T23:45:50Z", "ms": 2361743150249.9883 } }, "covered_min": 98, "window_min": 98, "qualifies": true }, { "local_date": "2044-11-03", "window": { "start": { "local": "2044-11-03T18:07:30-04:00", "utc": "2044-11-03T22:07:30Z", "ms": 2361823650167.2124 }, "end": { "local": "2044-11-03T19:45:41-04:00", "utc": "2044-11-03T23:45:41Z", "ms": 2361829540502.6216 } }, "covered_min": 0, "window_min": 98, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 12:55 on Wed 2 Nov to 12:05 on Thu 3 Nov.", "fact": "2044-11-02T16:55:21Z → 2044-11-03T16:05:27Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:08–19:46 on the 2nd, 18:08–19:46 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 98 of 98 minutes on the 2nd and 0 of 98 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 18743 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Wednesday 2 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": "2044-11-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-02", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Wednesday 2 November. Trayodaśī runs from 12:55 on Wed 2 Nov to 12:05 on Thu 3 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-11-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/kartiki-purnima", "festival": "kartiki-purnima", "name": "Kārtikī Pūrṇimā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4684, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-11-04T10:33:28-04:00", "utc": "2044-11-04T14:33:28Z", "ms": 2361882808214.0938 }, "end": { "local": "2044-11-05T08:26:50-04:00", "utc": "2044-11-05T12:26:50Z", "ms": 2361961609575.9453 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-11-04T10:33:28-04:00", "utc": "2044-11-04T14:33:28Z", "ms": 2361882808214.0938 }, "end": { "local": "2044-11-05T08:26:50-04:00", "utc": "2044-11-05T12:26:50Z", "ms": 2361961609575.9453 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-11-04", "window": { "start": { "local": "2044-11-04T11:51:33-04:00", "utc": "2044-11-04T15:51:33Z", "ms": 2361887492650.499 }, "end": { "local": "2044-11-04T12:39:33-04:00", "utc": "2044-11-04T16:39:33Z", "ms": 2361890372650.499 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-11-05", "window": { "start": { "local": "2044-11-05T11:51:35-04:00", "utc": "2044-11-05T15:51:35Z", "ms": 2361973894594.742 }, "end": { "local": "2044-11-05T12:39:35-04:00", "utc": "2044-11-05T16:39:35Z", "ms": 2361976774594.742 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 10:33 on Fri 4 Nov to 08:27 on Sat 5 Nov.", "fact": "2044-11-04T14:33:28Z → 2044-11-05T12:26:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:52–12:40 on the 4th, 11:52–12:40 on the 5th.", "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 4th and 0 of 48 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4684 s" }, { "step": "ruling", "text": "Kārtikī Pūrṇimā, Valencia, 2044: Friday 4 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": "2044-11-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-04", "confidence": "determinate" } ], "quote": "In Valencia, Kārtikī Pūrṇimā 2044 falls on Friday 4 November. Pūrṇimā runs from 10:33 on Fri 4 Nov to 08:27 on Sat 5 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/rasayatra", "festival": "rasayatra", "name": "Rāsayātrā", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28029, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-11-04T10:33:28-04:00", "utc": "2044-11-04T14:33:28Z", "ms": 2361882808214.0938 }, "end": { "local": "2044-11-05T08:26:50-04:00", "utc": "2044-11-05T12:26:50Z", "ms": 2361961609575.9453 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2044-11-04T10:33:28-04:00", "utc": "2044-11-04T14:33:28Z", "ms": 2361882808214.0938 }, "end": { "local": "2044-11-05T08:26:50-04:00", "utc": "2044-11-05T12:26:50Z", "ms": 2361961609575.9453 } }, "kaala": "nishita", "days": [ { "local_date": "2044-11-03", "window": { "start": { "local": "2044-11-03T23:51:39-04:00", "utc": "2044-11-04T03:51:39Z", "ms": 2361844298924.996 }, "end": { "local": "2044-11-04T00:39:39-04:00", "utc": "2044-11-04T04:39:39Z", "ms": 2361847178924.996 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-11-04", "window": { "start": { "local": "2044-11-04T23:51:40-04:00", "utc": "2044-11-05T03:51:40Z", "ms": 2361930700375.061 }, "end": { "local": "2044-11-05T00:39:40-04:00", "utc": "2044-11-05T04:39:40Z", "ms": 2361933580375.061 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 10:33 on Fri 4 Nov to 08:27 on Sat 5 Nov.", "fact": "2044-11-04T14:33:28Z → 2044-11-05T12:26:50Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:52–00:40 on the 3rd, 23:52–00:40 on the 4th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during niśītha. It covers 0 of 48 minutes on the 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 night qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 28029 s" }, { "step": "ruling", "text": "Rāsayātrā, Valencia, 2044: Friday 4 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": "2044-11-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-04", "confidence": "determinate" } ], "quote": "In Valencia, Rāsayātrā 2044 falls on Friday 4 November. Pūrṇimā runs from 10:33 on Fri 4 Nov to 08:27 on Sat 5 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-11-07", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-07", "confidence": "boundary", "boundary_reasons": [ "margin", "absent-unstated" ], "boundary_margin_s": 132, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-11-08T00:11:19-04:00", "utc": "2044-11-08T04:11:19Z", "ms": 2362191079207.3853 }, "end": { "local": "2044-11-08T21:18:49-04:00", "utc": "2044-11-09T01:18:49Z", "ms": 2362267129010.5015 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-08T00:11:19-04:00", "utc": "2044-11-08T04:11:19Z", "ms": 2362191079207.3853 }, "end": { "local": "2044-11-08T21:18:49-04:00", "utc": "2044-11-09T01:18:49Z", "ms": 2362267129010.5015 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-11-07", "window": { "start": { "local": "2044-11-07T20:15:53-04:00", "utc": "2044-11-08T00:15:53Z", "ms": 2362176952571.1724 }, "end": { "local": "2044-11-07T20:15:53-04:00", "utc": "2044-11-08T00:15:53Z", "ms": 2362176952571.1724 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-11-08", "window": { "start": { "local": "2044-11-08T21:21:01-04:00", "utc": "2044-11-09T01:21:01Z", "ms": 2362267260585.889 }, "end": { "local": "2044-11-08T21:21:01-04:00", "utc": "2044-11-09T01:21:01Z", "ms": 2362267260585.889 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 00:11 on Tue 8 Nov to 21:19 on Tue 8 Nov.", "fact": "2044-11-08T04:11:19Z → 2044-11-09T01:18:49Z" }, { "step": "kaala", "text": "Moonrise is at 20:16 on the 7th and 21:21 on the 8th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 7th and is not on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Neither moonrise qualifies. The day the tithi falls on is taken.", "fact": "priority: unstated → tithi-day · margin 132 s < 300 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Monday 7 November.", "fact": "confidence: boundary (margin, absent-unstated)" } ], "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": "2044-11-07", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-07", "confidence": "boundary" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Monday 7 November. Caturthī runs from 00:11 on Tue 8 Nov to 21:19 on Tue 8 Nov, and is current at moonrise on neither day. It is 2 min 12 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-11-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-11-15", "festival": "ekadashi", "name": "Utpannā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11058, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-11-14T10:05:18-04:00", "utc": "2044-11-14T14:05:18Z", "ms": 2362745117925.6973 }, "end": { "local": "2044-11-15T09:31:32-04:00", "utc": "2044-11-15T13:31:32Z", "ms": 2362829492442.674 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-14T10:05:18-04:00", "utc": "2044-11-14T14:05:18Z", "ms": 2362745117925.6973 }, "end": { "local": "2044-11-15T09:31:32-04:00", "utc": "2044-11-15T13:31:32Z", "ms": 2362829492442.674 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-11-14", "window": { "start": { "local": "2044-11-14T06:26:52-04:00", "utc": "2044-11-14T10:26:52Z", "ms": 2362732012456.6567 }, "end": { "local": "2044-11-14T06:26:52-04:00", "utc": "2044-11-14T10:26:52Z", "ms": 2362732012456.6567 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-11-15", "window": { "start": { "local": "2044-11-15T06:27:15-04:00", "utc": "2044-11-15T10:27:15Z", "ms": 2362818434588.572 }, "end": { "local": "2044-11-15T06:27:15-04:00", "utc": "2044-11-15T10:27:15Z", "ms": 2362818434588.572 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 10:05 on Mon 14 Nov to 09:32 on Tue 15 Nov.", "fact": "2044-11-14T14:05:18Z → 2044-11-15T13:31:32Z" }, { "step": "kaala", "text": "Sunrise is at 06:27 on the 14th and 06:27 on the 15th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 14th and is on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 11058 s" }, { "step": "ruling", "text": "Utpannā Ekādaśī, Valencia, 2044: Tuesday 15 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": "2044-11-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-15", "confidence": "determinate" } ], "quote": "In Valencia, Utpannā Ekādaśī 2044 falls on Tuesday 15 November. Ekādaśī runs from 10:05 on Mon 14 Nov to 09:32 on Tue 15 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-11-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-11-16", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31016, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-11-16T09:19:31-04:00", "utc": "2044-11-16T13:19:31Z", "ms": 2362915170843.21 }, "end": { "local": "2044-11-17T09:29:13-04:00", "utc": "2044-11-17T13:29:13Z", "ms": 2363002153233.605 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-16T09:19:31-04:00", "utc": "2044-11-16T13:19:31Z", "ms": 2362915170843.21 }, "end": { "local": "2044-11-17T09:29:13-04:00", "utc": "2044-11-17T13:29:13Z", "ms": 2363002153233.605 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-11-16", "window": { "start": { "local": "2044-11-16T18:06:08-04:00", "utc": "2044-11-16T22:06:08Z", "ms": 2362946767753.8384 }, "end": { "local": "2044-11-16T19:45:03-04:00", "utc": "2044-11-16T23:45:03Z", "ms": 2362952702817.7134 } }, "covered_min": 99, "window_min": 99, "qualifies": true }, { "local_date": "2044-11-17", "window": { "start": { "local": "2044-11-17T18:06:09-04:00", "utc": "2044-11-17T22:06:09Z", "ms": 2363033168901.052 }, "end": { "local": "2044-11-17T19:45:07-04:00", "utc": "2044-11-17T23:45:07Z", "ms": 2363039107009.518 } }, "covered_min": 0, "window_min": 99, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 09:20 on Wed 16 Nov to 09:29 on Thu 17 Nov.", "fact": "2044-11-16T13:19:31Z → 2044-11-17T13:29:13Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:06–19:45 on the 16th, 18:06–19:45 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 99 of 99 minutes on the 16th and 0 of 99 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 31016 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Wednesday 16 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": "2044-11-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-16", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Wednesday 16 November. Trayodaśī runs from 09:20 on Wed 16 Nov to 09:29 on Thu 17 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-11-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-11-17", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31689, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-11-17T09:29:13-04:00", "utc": "2044-11-17T13:29:13Z", "ms": 2363002153233.605 }, "end": { "local": "2044-11-18T10:01:31-04:00", "utc": "2044-11-18T14:01:31Z", "ms": 2363090491084.0586 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-17T09:29:13-04:00", "utc": "2044-11-17T13:29:13Z", "ms": 2363002153233.605 }, "end": { "local": "2044-11-18T10:01:31-04:00", "utc": "2044-11-18T14:01:31Z", "ms": 2363090491084.0586 } }, "kaala": "nishita", "days": [ { "local_date": "2044-11-16", "window": { "start": { "local": "2044-11-16T23:53:04-04:00", "utc": "2044-11-17T03:53:04Z", "ms": 2362967584243.37 }, "end": { "local": "2044-11-17T00:41:04-04:00", "utc": "2044-11-17T04:41:04Z", "ms": 2362970464243.37 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-11-17", "window": { "start": { "local": "2044-11-17T23:53:17-04:00", "utc": "2044-11-18T03:53:17Z", "ms": 2363053996807.8 }, "end": { "local": "2044-11-18T00:41:17-04:00", "utc": "2044-11-18T04:41:17Z", "ms": 2363056876807.8 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 09:29 on Thu 17 Nov to 10:02 on Fri 18 Nov.", "fact": "2044-11-17T13:29:13Z → 2044-11-18T14:01:31Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:53–00:41 on the 16th, 23:53–00:41 on the 17th.", "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 16th and 48 of 48 on the 17th.", "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 31689 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Thursday 17 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": "2044-11-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-17", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Thursday 17 November. Caturdaśī runs from 09:29 on Thu 17 Nov to 10:02 on Fri 18 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-11-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-11-23", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13046, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-11-22T16:19:44-04:00", "utc": "2044-11-22T20:19:44Z", "ms": 2363458784225.912 }, "end": { "local": "2044-11-23T18:51:07-04:00", "utc": "2044-11-23T22:51:07Z", "ms": 2363554267320.792 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-22T16:19:44-04:00", "utc": "2044-11-22T20:19:44Z", "ms": 2363458784225.912 }, "end": { "local": "2044-11-23T18:51:07-04:00", "utc": "2044-11-23T22:51:07Z", "ms": 2363554267320.792 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-11-22", "window": { "start": { "local": "2044-11-22T11:54:18-04:00", "utc": "2044-11-22T15:54:18Z", "ms": 2363442858486.942 }, "end": { "local": "2044-11-22T12:42:18-04:00", "utc": "2044-11-22T16:42:18Z", "ms": 2363445738486.942 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-11-23", "window": { "start": { "local": "2044-11-23T11:54:36-04:00", "utc": "2044-11-23T15:54:36Z", "ms": 2363529275597.6133 }, "end": { "local": "2044-11-23T12:42:36-04:00", "utc": "2044-11-23T16:42:36Z", "ms": 2363532155597.6133 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 16:20 on Tue 22 Nov to 18:51 on Wed 23 Nov.", "fact": "2044-11-22T20:19:44Z → 2044-11-23T22:51:07Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:54–12:42 on the 22nd, 11:55–12:43 on the 23rd.", "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 22nd and 48 of 48 on the 23rd.", "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 13046 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Wednesday 23 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": "2044-11-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-23", "confidence": "determinate" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Wednesday 23 November. Caturthī runs from 16:20 on Tue 22 Nov to 18:51 on Wed 23 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/vinayaka-chaturthi?on=2044-11-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/naga-panchami-margashirsha", "festival": "naga-panchami-margashirsha", "name": "Nāga Pañcamī (Mārgaśīrṣa)", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22112, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2044-11-23T18:51:07-04:00", "utc": "2044-11-23T22:51:07Z", "ms": 2363554267320.792 }, "end": { "local": "2044-11-24T21:32:56-04:00", "utc": "2044-11-25T01:32:56Z", "ms": 2363650376256.938 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-23T18:51:07-04:00", "utc": "2044-11-23T22:51:07Z", "ms": 2363554267320.792 }, "end": { "local": "2044-11-24T21:32:56-04:00", "utc": "2044-11-25T01:32:56Z", "ms": 2363650376256.938 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-11-23", "window": { "start": { "local": "2044-11-23T11:54:36-04:00", "utc": "2044-11-23T15:54:36Z", "ms": 2363529275597.6133 }, "end": { "local": "2044-11-23T12:42:36-04:00", "utc": "2044-11-23T16:42:36Z", "ms": 2363532155597.6133 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-11-24", "window": { "start": { "local": "2044-11-24T11:54:53-04:00", "utc": "2044-11-24T15:54:53Z", "ms": 2363615693465.324 }, "end": { "local": "2044-11-24T12:42:53-04:00", "utc": "2044-11-24T16:42:53Z", "ms": 2363618573465.324 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 18:51 on Wed 23 Nov to 21:33 on Thu 24 Nov.", "fact": "2044-11-23T22:51:07Z → 2044-11-25T01:32:56Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:55–12:43 on the 23rd, 11:55–12:43 on the 24th.", "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 23rd and 48 of 48 on the 24th.", "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 22112 s" }, { "step": "ruling", "text": "Nāga Pañcamī (Mārgaśīrṣa), Valencia, 2044: Thursday 24 November.", "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": "2044-11-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-24", "confidence": "determinate" } ], "quote": "In Valencia, Nāga Pañcamī (Mārgaśīrṣa) 2044 falls on Thursday 24 November. Pañcamī runs from 18:51 on Wed 23 Nov to 21:33 on Thu 24 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/champa-shashthi", "festival": "champa-shashthi", "name": "Campā Ṣaṣṭhī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31803, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2044-11-24T21:32:56-04:00", "utc": "2044-11-25T01:32:56Z", "ms": 2363650376256.938 }, "end": { "local": "2044-11-26T00:12:44-04:00", "utc": "2044-11-26T04:12:44Z", "ms": 2363746363905.4556 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-24T21:32:56-04:00", "utc": "2044-11-25T01:32:56Z", "ms": 2363650376256.938 }, "end": { "local": "2044-11-26T00:12:44-04:00", "utc": "2044-11-26T04:12:44Z", "ms": 2363746363905.4556 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-11-24", "window": { "start": { "local": "2044-11-24T11:54:53-04:00", "utc": "2044-11-24T15:54:53Z", "ms": 2363615693465.324 }, "end": { "local": "2044-11-24T12:42:53-04:00", "utc": "2044-11-24T16:42:53Z", "ms": 2363618573465.324 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-11-25", "window": { "start": { "local": "2044-11-25T11:55:12-04:00", "utc": "2044-11-25T15:55:12Z", "ms": 2363702112073.504 }, "end": { "local": "2044-11-25T12:43:12-04:00", "utc": "2044-11-25T16:43:12Z", "ms": 2363704992073.504 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 21:33 on Thu 24 Nov to 00:13 on Sat 26 Nov.", "fact": "2044-11-25T01:32:56Z → 2044-11-26T04:12:44Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:55–12:43 on the 24th, 11:55–12:43 on the 25th.", "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 24th and 48 of 48 on the 25th.", "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 31803 s" }, { "step": "ruling", "text": "Campā Ṣaṣṭhī, Valencia, 2044: Friday 25 November.", "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": "2044-11-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-25", "confidence": "determinate" } ], "quote": "In Valencia, Campā Ṣaṣṭhī 2044 falls on Friday 25 November. Ṣaṣṭhī runs from 21:33 on Thu 24 Nov to 00:13 on Sat 26 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/skanda-shashthi", "festival": "skanda-shashthi", "name": "Skanda Ṣaṣṭhī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31803, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2044-11-24T21:32:56-04:00", "utc": "2044-11-25T01:32:56Z", "ms": 2363650376256.938 }, "end": { "local": "2044-11-26T00:12:44-04:00", "utc": "2044-11-26T04:12:44Z", "ms": 2363746363905.4556 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-24T21:32:56-04:00", "utc": "2044-11-25T01:32:56Z", "ms": 2363650376256.938 }, "end": { "local": "2044-11-26T00:12:44-04:00", "utc": "2044-11-26T04:12:44Z", "ms": 2363746363905.4556 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-11-24", "window": { "start": { "local": "2044-11-24T11:54:53-04:00", "utc": "2044-11-24T15:54:53Z", "ms": 2363615693465.324 }, "end": { "local": "2044-11-24T12:42:53-04:00", "utc": "2044-11-24T16:42:53Z", "ms": 2363618573465.324 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-11-25", "window": { "start": { "local": "2044-11-25T11:55:12-04:00", "utc": "2044-11-25T15:55:12Z", "ms": 2363702112073.504 }, "end": { "local": "2044-11-25T12:43:12-04:00", "utc": "2044-11-25T16:43:12Z", "ms": 2363704992073.504 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 21:33 on Thu 24 Nov to 00:13 on Sat 26 Nov.", "fact": "2044-11-25T01:32:56Z → 2044-11-26T04:12:44Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:55–12:43 on the 24th, 11:55–12:43 on the 25th.", "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 24th and 48 of 48 on the 25th.", "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 31803 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī, Valencia, 2044: Friday 25 November.", "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": "2044-11-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-25", "confidence": "determinate" } ], "quote": "In Valencia, Skanda Ṣaṣṭhī 2044 falls on Friday 25 November. Ṣaṣṭhī runs from 21:33 on Thu 24 Nov to 00:13 on Sat 26 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/mitra-saptami", "festival": "mitra-saptami", "name": "Mitra Saptamī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33602, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2044-11-26T00:12:44-04:00", "utc": "2044-11-26T04:12:44Z", "ms": 2363746363905.4556 }, "end": { "local": "2044-11-27T02:35:50-04:00", "utc": "2044-11-27T06:35:50Z", "ms": 2363841349640.088 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-26T00:12:44-04:00", "utc": "2044-11-26T04:12:44Z", "ms": 2363746363905.4556 }, "end": { "local": "2044-11-27T02:35:50-04:00", "utc": "2044-11-27T06:35:50Z", "ms": 2363841349640.088 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-11-26", "window": { "start": { "local": "2044-11-26T11:55:31-04:00", "utc": "2044-11-26T15:55:31Z", "ms": 2363788531404.9043 }, "end": { "local": "2044-11-26T12:43:31-04:00", "utc": "2044-11-26T16:43:31Z", "ms": 2363791411404.9043 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-11-27", "window": { "start": { "local": "2044-11-27T11:55:51-04:00", "utc": "2044-11-27T15:55:51Z", "ms": 2363874951441.634 }, "end": { "local": "2044-11-27T12:43:51-04:00", "utc": "2044-11-27T16:43:51Z", "ms": 2363877831441.634 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 00:13 on Sat 26 Nov to 02:36 on Sun 27 Nov.", "fact": "2044-11-26T04:12:44Z → 2044-11-27T06:35:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 26th, 11:56–12:44 on the 27th.", "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 26th and 0 of 48 on the 27th.", "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 33602 s" }, { "step": "ruling", "text": "Mitra Saptamī, Valencia, 2044: Saturday 26 November.", "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": "2044-11-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-26", "confidence": "determinate" } ], "quote": "In Valencia, Mitra Saptamī 2044 falls on Saturday 26 November. Saptamī runs from 00:13 on Sat 26 Nov to 02:36 on Sun 27 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/ekadashi?on=2044-11-30", "festival": "ekadashi", "name": "Mokṣadā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-11-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2437, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-11-30T05:53:15-04:00", "utc": "2044-11-30T09:53:15Z", "ms": 2364112394552.0103 }, "end": { "local": "2044-12-01T05:16:56-04:00", "utc": "2044-12-01T09:16:56Z", "ms": 2364196615886.995 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-11-30T05:53:15-04:00", "utc": "2044-11-30T09:53:15Z", "ms": 2364112394552.0103 }, "end": { "local": "2044-12-01T05:16:56-04:00", "utc": "2044-12-01T09:16:56Z", "ms": 2364196615886.995 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-11-30", "window": { "start": { "local": "2044-11-30T06:33:52-04:00", "utc": "2044-11-30T10:33:52Z", "ms": 2364114832007.1904 }, "end": { "local": "2044-11-30T06:33:52-04:00", "utc": "2044-11-30T10:33:52Z", "ms": 2364114832007.1904 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-12-01", "window": { "start": { "local": "2044-12-01T06:34:22-04:00", "utc": "2044-12-01T10:34:22Z", "ms": 2364201261880.734 }, "end": { "local": "2044-12-01T06:34:22-04:00", "utc": "2044-12-01T10:34:22Z", "ms": 2364201261880.734 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 05:53 on Wed 30 Nov to 05:17 on Thu 1 Dec.", "fact": "2044-11-30T09:53:15Z → 2044-12-01T09:16:56Z" }, { "step": "kaala", "text": "Sunrise is at 06:34 on the 30th and 06:34 on the 1st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 30th 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 2437 s" }, { "step": "ruling", "text": "Mokṣadā Ekādaśī, Valencia, 2044: Wednesday 30 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": "2044-11-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-11-30", "confidence": "determinate" } ], "quote": "In Valencia, Mokṣadā Ekādaśī 2044 falls on Wednesday 30 November. Ekādaśī runs from 05:53 on Wed 30 Nov to 05:17 on Thu 1 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-11-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/akhanda-dvadashi", "festival": "akhanda-dvadashi", "name": "Akhaṇḍa Dvādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24022, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2044-12-01T05:16:56-04:00", "utc": "2044-12-01T09:16:56Z", "ms": 2364196615886.995 }, "end": { "local": "2044-12-02T03:49:23-04:00", "utc": "2044-12-02T07:49:23Z", "ms": 2364277763169.0234 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-01T05:16:56-04:00", "utc": "2044-12-01T09:16:56Z", "ms": 2364196615886.995 }, "end": { "local": "2044-12-02T03:49:23-04:00", "utc": "2044-12-02T07:49:23Z", "ms": 2364277763169.0234 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-12-01", "window": { "start": { "local": "2044-12-01T11:57:18-04:00", "utc": "2044-12-01T15:57:18Z", "ms": 2364220638266.1543 }, "end": { "local": "2044-12-01T12:45:18-04:00", "utc": "2044-12-01T16:45:18Z", "ms": 2364223518266.1543 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2044-12-02", "window": { "start": { "local": "2044-12-02T11:57:42-04:00", "utc": "2044-12-02T15:57:42Z", "ms": 2364307061545.173 }, "end": { "local": "2044-12-02T12:45:42-04:00", "utc": "2044-12-02T16:45:42Z", "ms": 2364309941545.173 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 05:17 on Thu 1 Dec to 03:49 on Fri 2 Dec.", "fact": "2044-12-01T09:16:56Z → 2044-12-02T07:49:23Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:57–12:45 on the 1st, 11:58–12:46 on the 2nd.", "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 1st and 0 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 24022 s" }, { "step": "ruling", "text": "Akhaṇḍa Dvādaśī, Valencia, 2044: Thursday 1 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": "2044-12-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-01", "confidence": "determinate" } ], "quote": "In Valencia, Akhaṇḍa Dvādaśī 2044 falls on Thursday 1 December. Dvādaśī runs from 05:17 on Thu 1 Dec to 03:49 on Fri 2 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/pradosha-vrata?on=2044-12-02", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20925, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-12-02T03:49:23-04:00", "utc": "2044-12-02T07:49:23Z", "ms": 2364277763169.0234 }, "end": { "local": "2044-12-03T01:36:51-04:00", "utc": "2044-12-03T05:36:51Z", "ms": 2364356210502.81 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-02T03:49:23-04:00", "utc": "2044-12-02T07:49:23Z", "ms": 2364277763169.0234 }, "end": { "local": "2044-12-03T01:36:51-04:00", "utc": "2044-12-03T05:36:51Z", "ms": 2364356210502.81 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-12-01", "window": { "start": { "local": "2044-12-01T18:08:15-04:00", "utc": "2044-12-01T22:08:15Z", "ms": 2364242894651.5747 }, "end": { "local": "2044-12-01T19:47:48-04:00", "utc": "2044-12-01T23:47:48Z", "ms": 2364248867636.7324 } }, "covered_min": 0, "window_min": 100, "qualifies": false }, { "local_date": "2044-12-02", "window": { "start": { "local": "2044-12-02T18:08:31-04:00", "utc": "2044-12-02T22:08:31Z", "ms": 2364329311050.0874 }, "end": { "local": "2044-12-02T19:48:06-04:00", "utc": "2044-12-02T23:48:06Z", "ms": 2364335285904.912 } }, "covered_min": 100, "window_min": 100, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:49 on Fri 2 Dec to 01:37 on Sat 3 Dec.", "fact": "2044-12-02T07:49:23Z → 2044-12-03T05:36:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:08–19:48 on the 1st, 18:09–19:48 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 0 of 100 minutes on the 1st and 100 of 100 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 20925 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Friday 2 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": "2044-12-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-02", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Friday 2 December. Trayodaśī runs from 03:49 on Fri 2 Dec to 01:37 on Sat 3 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-12-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/dattatreyotpatti", "festival": "dattatreyotpatti", "name": "Dattātreyotpatti", "everyday": "Datta Jayanti", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 885, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2044-12-03T22:48:13-04:00", "utc": "2044-12-04T02:48:13Z", "ms": 2364432492883.186 }, "end": { "local": "2044-12-04T19:34:00-04:00", "utc": "2044-12-04T23:34:00Z", "ms": 2364507239719.476 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-03T22:48:13-04:00", "utc": "2044-12-04T02:48:13Z", "ms": 2364432492883.186 }, "end": { "local": "2044-12-04T19:34:00-04:00", "utc": "2044-12-04T23:34:00Z", "ms": 2364507239719.476 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-12-03", "window": { "start": { "local": "2044-12-03T18:08:48-04:00", "utc": "2044-12-03T22:08:48Z", "ms": 2364415728367.6704 }, "end": { "local": "2044-12-03T19:48:25-04:00", "utc": "2044-12-03T23:48:25Z", "ms": 2364421705001.2466 } }, "covered_min": 0, "window_min": 100, "qualifies": false }, { "local_date": "2044-12-04", "window": { "start": { "local": "2044-12-04T18:09:07-04:00", "utc": "2044-12-04T22:09:07Z", "ms": 2364502146589.7183 }, "end": { "local": "2044-12-04T19:48:45-04:00", "utc": "2044-12-04T23:48:45Z", "ms": 2364508124909.836 } }, "covered_min": 85, "window_min": 100, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 22:48 on Sat 3 Dec to 19:34 on Sun 4 Dec.", "fact": "2044-12-04T02:48:13Z → 2044-12-04T23:34:00Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:09–19:48 on the 3rd, 18:09–19:49 on the 4th.", "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 100 minutes on the 3rd and 85 of 100 on the 4th.", "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 885 s" }, { "step": "ruling", "text": "Dattātreyotpatti, Valencia, 2044: Sunday 4 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": "2044-12-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-04", "confidence": "determinate" } ], "quote": "In Valencia, Dattātreyotpatti (Datta Jayanti) 2044 falls on Sunday 4 December. Pūrṇimā runs from 22:48 on Sat 3 Dec to 19:34 on Sun 4 Dec and covers 85 of 100 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/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": "/valencia/festivals/2044/sankashta-chaturthi?on=2044-12-07", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31466, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-12-07T09:08:48-04:00", "utc": "2044-12-07T13:08:48Z", "ms": 2364728928256.28 }, "end": { "local": "2044-12-08T06:00:59-04:00", "utc": "2044-12-08T10:00:59Z", "ms": 2364804058785.7773 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-07T09:08:48-04:00", "utc": "2044-12-07T13:08:48Z", "ms": 2364728928256.28 }, "end": { "local": "2044-12-08T06:00:59-04:00", "utc": "2044-12-08T10:00:59Z", "ms": 2364804058785.7773 } }, "kaala": "moonrise", "days": [ { "local_date": "2044-12-06", "window": { "start": { "local": "2044-12-06T20:10:35-04:00", "utc": "2044-12-07T00:10:35Z", "ms": 2364682234646.29 }, "end": { "local": "2044-12-06T20:10:35-04:00", "utc": "2044-12-07T00:10:35Z", "ms": 2364682234646.29 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2044-12-07", "window": { "start": { "local": "2044-12-07T21:16:32-04:00", "utc": "2044-12-08T01:16:32Z", "ms": 2364772592492.8945 }, "end": { "local": "2044-12-07T21:16:32-04:00", "utc": "2044-12-08T01:16:32Z", "ms": 2364772592492.8945 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 09:09 on Wed 7 Dec to 06:01 on Thu 8 Dec.", "fact": "2044-12-07T13:08:48Z → 2044-12-08T10:00:59Z" }, { "step": "kaala", "text": "Moonrise is at 20:11 on the 6th and 21:17 on the 7th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 6th and is on the 7th.", "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 31466 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Valencia, 2044: Wednesday 7 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": "2044-12-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-07", "confidence": "determinate" } ], "quote": "In Valencia, Saṅkaṣṭa Caturthī 2044 falls on Wednesday 7 December. Caturthī runs from 09:09 on Wed 7 Dec to 06:01 on Thu 8 Dec and is current at moonrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/sankashta-chaturthi?on=2044-12-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-12-14", "festival": "ekadashi", "name": "Saphalā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28946, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-12-13T22:04:24-04:00", "utc": "2044-12-14T02:04:24Z", "ms": 2365293863844.107 }, "end": { "local": "2044-12-14T22:39:12-04:00", "utc": "2044-12-15T02:39:12Z", "ms": 2365382351828.4707 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-13T22:04:24-04:00", "utc": "2044-12-14T02:04:24Z", "ms": 2365293863844.107 }, "end": { "local": "2044-12-14T22:39:12-04:00", "utc": "2044-12-15T02:39:12Z", "ms": 2365382351828.4707 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-12-14", "window": { "start": { "local": "2044-12-14T06:41:07-04:00", "utc": "2044-12-14T10:41:07Z", "ms": 2365324866904.0513 }, "end": { "local": "2044-12-14T06:41:07-04:00", "utc": "2044-12-14T10:41:07Z", "ms": 2365324866904.0513 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-12-15", "window": { "start": { "local": "2044-12-15T06:41:38-04:00", "utc": "2044-12-15T10:41:38Z", "ms": 2365411298319.387 }, "end": { "local": "2044-12-15T06:41:38-04:00", "utc": "2044-12-15T10:41:38Z", "ms": 2365411298319.387 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 22:04 on Tue 13 Dec to 22:39 on Wed 14 Dec.", "fact": "2044-12-14T02:04:24Z → 2044-12-15T02:39:12Z" }, { "step": "kaala", "text": "Sunrise is at 06:41 on the 14th and 06:42 on the 15th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 14th and is not on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 28946 s" }, { "step": "ruling", "text": "Saphalā Ekādaśī, Valencia, 2044: Wednesday 14 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": "2044-12-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-14", "confidence": "determinate" } ], "quote": "In Valencia, Saphalā Ekādaśī 2044 falls on Wednesday 14 December. Ekādaśī runs from 22:04 on Tue 13 Dec to 22:39 on Wed 14 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-12-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-12-16", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13605, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-12-15T23:39:57-04:00", "utc": "2044-12-16T03:39:57Z", "ms": 2365472396938.2627 }, "end": { "local": "2044-12-17T01:03:53-04:00", "utc": "2044-12-17T05:03:53Z", "ms": 2365563832663.3843 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-15T23:39:57-04:00", "utc": "2044-12-16T03:39:57Z", "ms": 2365472396938.2627 }, "end": { "local": "2044-12-17T01:03:53-04:00", "utc": "2044-12-17T05:03:53Z", "ms": 2365563832663.3843 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-12-15", "window": { "start": { "local": "2044-12-15T18:13:21-04:00", "utc": "2044-12-15T22:13:21Z", "ms": 2365452801440.302 }, "end": { "local": "2044-12-15T19:53:12-04:00", "utc": "2044-12-15T23:53:12Z", "ms": 2365458791861.464 } }, "covered_min": 0, "window_min": 100, "qualifies": false }, { "local_date": "2044-12-16", "window": { "start": { "local": "2044-12-16T18:13:49-04:00", "utc": "2044-12-16T22:13:49Z", "ms": 2365539228905.34 }, "end": { "local": "2044-12-16T19:53:40-04:00", "utc": "2044-12-16T23:53:40Z", "ms": 2365545219811.8706 } }, "covered_min": 100, "window_min": 100, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 23:40 on Thu 15 Dec to 01:04 on Sat 17 Dec.", "fact": "2044-12-16T03:39:57Z → 2044-12-17T05:03:53Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:13–19:53 on the 15th, 18:14–19:54 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 0 of 100 minutes on the 15th and 100 of 100 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 13605 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Valencia, 2044: Friday 16 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": "2044-12-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-16", "confidence": "determinate" } ], "quote": "In Valencia, Kṛṣṇa Pradoṣa Vrata 2044 falls on Friday 16 December. Trayodaśī runs from 23:40 on Thu 15 Dec to 01:04 on Sat 17 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-12-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/shivaratri?on=2044-12-17", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 698, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2044-12-17T01:03:53-04:00", "utc": "2044-12-17T05:03:53Z", "ms": 2365563832663.3843 }, "end": { "local": "2044-12-18T02:48:53-04:00", "utc": "2044-12-18T06:48:53Z", "ms": 2365656533405.7124 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-17T01:03:53-04:00", "utc": "2044-12-17T05:03:53Z", "ms": 2365563832663.3843 }, "end": { "local": "2044-12-18T02:48:53-04:00", "utc": "2044-12-18T06:48:53Z", "ms": 2365656533405.7124 } }, "kaala": "nishita", "days": [ { "local_date": "2044-12-16", "window": { "start": { "local": "2044-12-17T00:04:15-04:00", "utc": "2044-12-17T04:04:15Z", "ms": 2365560254804.8306 }, "end": { "local": "2044-12-17T00:52:15-04:00", "utc": "2044-12-17T04:52:15Z", "ms": 2365563134804.8306 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2044-12-17", "window": { "start": { "local": "2044-12-18T00:04:44-04:00", "utc": "2044-12-18T04:04:44Z", "ms": 2365646684273.164 }, "end": { "local": "2044-12-18T00:52:44-04:00", "utc": "2044-12-18T04:52:44Z", "ms": 2365649564273.164 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 01:04 on Sat 17 Dec to 02:49 on Sun 18 Dec.", "fact": "2044-12-17T05:03:53Z → 2044-12-18T06:48:53Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 00:04–00:52 on the 16th, 00:05–00:53 on the 17th.", "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 16th and 48 of 48 on the 17th.", "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 698 s" }, { "step": "ruling", "text": "Śivarātri, Valencia, 2044: Saturday 17 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": "2044-12-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-17", "confidence": "determinate" } ], "quote": "In Valencia, Śivarātri 2044 falls on Saturday 17 December. Caturdaśī runs from 01:04 on Sat 17 Dec to 02:49 on Sun 18 Dec and covers all of niśītha that night.", "cite": "https://ahargana.org/valencia/festivals/2044/shivaratri?on=2044-12-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/vinayaka-chaturthi?on=2044-12-23", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-23", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 1261, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2044-12-22T12:33:58-04:00", "utc": "2044-12-22T16:33:58Z", "ms": 2366037237572.5767 }, "end": { "local": "2044-12-23T15:17:22-04:00", "utc": "2044-12-23T19:17:22Z", "ms": 2366133442487.7754 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-22T12:33:58-04:00", "utc": "2044-12-22T16:33:58Z", "ms": 2366037237572.5767 }, "end": { "local": "2044-12-23T15:17:22-04:00", "utc": "2044-12-23T19:17:22Z", "ms": 2366133442487.7754 } }, "kaala": "madhyahna", "days": [ { "local_date": "2044-12-22", "window": { "start": { "local": "2044-12-22T12:06:58-04:00", "utc": "2044-12-22T16:06:58Z", "ms": 2366035618417.619 }, "end": { "local": "2044-12-22T12:54:58-04:00", "utc": "2044-12-22T16:54:58Z", "ms": 2366038498417.619 } }, "covered_min": 21, "window_min": 48, "qualifies": true }, { "local_date": "2044-12-23", "window": { "start": { "local": "2044-12-23T12:07:28-04:00", "utc": "2044-12-23T16:07:28Z", "ms": 2366122048412.8794 }, "end": { "local": "2044-12-23T12:55:28-04:00", "utc": "2044-12-23T16:55:28Z", "ms": 2366124928412.8794 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:34 on Thu 22 Dec to 15:17 on Fri 23 Dec.", "fact": "2044-12-22T16:33:58Z → 2044-12-23T19:17:22Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 12:07–12:55 on the 22nd, 12:07–12:55 on the 23rd.", "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 22nd and 48 of 48 on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Both middays qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 1261 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Valencia, 2044: Friday 23 December.", "fact": "confidence: boundary (tie-break-unstated)" } ], "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": "2044-12-23", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-23", "confidence": "boundary" } ], "quote": "In Valencia, Vināyaka Caturthī 2044 falls on Friday 23 December. Caturthī runs from 12:34 on Thu 22 Dec to 15:17 on Fri 23 Dec and covers all of madhyāhna that midday. It also reaches the previous midday for 21 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/valencia/festivals/2044/vinayaka-chaturthi?on=2044-12-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/ekadashi?on=2044-12-30", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34528, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2044-12-29T21:13:24-04:00", "utc": "2044-12-30T01:13:24Z", "ms": 2366673203956.397 }, "end": { "local": "2044-12-30T19:24:10-04:00", "utc": "2044-12-30T23:24:10Z", "ms": 2366753050118.588 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-29T21:13:24-04:00", "utc": "2044-12-30T01:13:24Z", "ms": 2366673203956.397 }, "end": { "local": "2044-12-30T19:24:10-04:00", "utc": "2044-12-30T23:24:10Z", "ms": 2366753050118.588 } }, "kaala": "sunrise", "days": [ { "local_date": "2044-12-30", "window": { "start": { "local": "2044-12-30T06:48:52-04:00", "utc": "2044-12-30T10:48:52Z", "ms": 2366707731893.1177 }, "end": { "local": "2044-12-30T06:48:52-04:00", "utc": "2044-12-30T10:48:52Z", "ms": 2366707731893.1177 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2044-12-31", "window": { "start": { "local": "2044-12-31T06:49:17-04:00", "utc": "2044-12-31T10:49:17Z", "ms": 2366794156661.8237 }, "end": { "local": "2044-12-31T06:49:17-04:00", "utc": "2044-12-31T10:49:17Z", "ms": 2366794156661.8237 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 21:13 on Thu 29 Dec to 19:24 on Fri 30 Dec.", "fact": "2044-12-30T01:13:24Z → 2044-12-30T23:24:10Z" }, { "step": "kaala", "text": "Sunrise is at 06:49 on the 30th and 06:49 on the 31st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 30th and is not on the 31st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 34528 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Valencia, 2044: Friday 30 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": "2044-12-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-30", "confidence": "determinate" } ], "quote": "In Valencia, Putradā Ekādaśī 2044 falls on Friday 30 December. Ekādaśī runs from 21:13 on Thu 29 Dec to 19:24 on Fri 30 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/valencia/festivals/2044/ekadashi?on=2044-12-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/valencia/festivals/2044/pradosha-vrata?on=2044-12-31", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "3625549", "year": 2044, "local_date": "2044-12-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5448, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2044-12-31T16:50:42-04:00", "utc": "2044-12-31T20:50:42Z", "ms": 2366830242029.4805 }, "end": { "local": "2045-01-01T13:41:52-04:00", "utc": "2045-01-01T17:41:52Z", "ms": 2366905312039.898 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2044-12-31T16:50:42-04:00", "utc": "2044-12-31T20:50:42Z", "ms": 2366830242029.4805 }, "end": { "local": "2045-01-01T13:41:52-04:00", "utc": "2045-01-01T17:41:52Z", "ms": 2366905312039.898 } }, "kaala": "pradosha", "days": [ { "local_date": "2044-12-31", "window": { "start": { "local": "2044-12-31T18:21:30-04:00", "utc": "2044-12-31T22:21:30Z", "ms": 2366835689690.84 }, "end": { "local": "2044-12-31T20:01:15-04:00", "utc": "2045-01-01T00:01:15Z", "ms": 2366841675163.8975 } }, "covered_min": 100, "window_min": 100, "qualifies": true }, { "local_date": "2045-01-01", "window": { "start": { "local": "2045-01-01T18:22:02-04:00", "utc": "2045-01-01T22:22:02Z", "ms": 2366922122010.6543 }, "end": { "local": "2045-01-01T20:01:46-04:00", "utc": "2045-01-02T00:01:46Z", "ms": 2366928106289.3223 } }, "covered_min": 0, "window_min": 100, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 16:51 on Sat 31 Dec to 13:42 on Sun 1 Jan.", "fact": "2044-12-31T20:50:42Z → 2045-01-01T17:41:52Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:21–20:01 on the 31st, 18:22–20:02 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 100 of 100 minutes on the 31st and 0 of 100 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 5448 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Valencia, 2044: Saturday 31 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": "2044-12-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2044-12-31", "confidence": "determinate" } ], "quote": "In Valencia, Śukla Pradoṣa Vrata 2044 falls on Saturday 31 December. Trayodaśī runs from 16:51 on Sat 31 Dec to 13:42 on Sun 1 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/valencia/festivals/2044/pradosha-vrata?on=2044-12-31", "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" } }