{ "id": "/mosul/festivals/2072", "place": { "id": "99072", "slug": "mosul", "name": "Mosul", "region": "Nineveh, Iraq", "country": "IQ", "lat": 36.335, "lon": 43.11889, "elevation_m": 228, "tz": "Asia/Baghdad" }, "year": 2072, "tradition": "smarta", "method": "pac-rp@2026.1", "ruleset": "2026.3-draft", "rulings": [ { "id": "/mosul/festivals/2072/ekadashi?on=2072-01-02", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3842, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-01-01T09:28:34+03:00", "utc": "2072-01-01T06:28:34Z", "ms": 3218855314045.8374 }, "end": { "local": "2072-01-02T08:23:30+03:00", "utc": "2072-01-02T05:23:30Z", "ms": 3218937810004.2007 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-01-01T09:28:34+03:00", "utc": "2072-01-01T06:28:34Z", "ms": 3218855314045.8374 }, "end": { "local": "2072-01-02T08:23:30+03:00", "utc": "2072-01-02T05:23:30Z", "ms": 3218937810004.2007 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-01-01", "window": { "start": { "local": "2072-01-01T07:19:18+03:00", "utc": "2072-01-01T04:19:18Z", "ms": 3218847557806.7935 }, "end": { "local": "2072-01-01T07:19:18+03:00", "utc": "2072-01-01T04:19:18Z", "ms": 3218847557806.7935 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-01-02", "window": { "start": { "local": "2072-01-02T07:19:28+03:00", "utc": "2072-01-02T04:19:28Z", "ms": 3218933967659.938 }, "end": { "local": "2072-01-02T07:19:28+03:00", "utc": "2072-01-02T04:19:28Z", "ms": 3218933967659.938 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 09:29 on Fri 1 Jan to 08:24 on Sat 2 Jan.", "fact": "2072-01-01T06:28:34Z → 2072-01-02T05:23:30Z" }, { "step": "kaala", "text": "Sunrise is at 07:19 on the 1st and 07:19 on the 2nd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 1st and is on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 3842 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Mosul, 2072: Saturday 2 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": "2072-01-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-02", "confidence": "determinate" } ], "quote": "In Mosul, Putradā Ekādaśī 2072 falls on Saturday 2 January. Ekādaśī runs from 09:29 on Fri 1 Jan to 08:24 on Sat 2 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-01-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-01-03", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32033, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-01-03T06:28:54+03:00", "utc": "2072-01-03T03:28:54Z", "ms": 3219017333559.2856 }, "end": { "local": "2072-01-04T03:52:22+03:00", "utc": "2072-01-04T00:52:22Z", "ms": 3219094342186.175 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-01-03T06:28:54+03:00", "utc": "2072-01-03T03:28:54Z", "ms": 3219017333559.2856 }, "end": { "local": "2072-01-04T03:52:22+03:00", "utc": "2072-01-04T00:52:22Z", "ms": 3219094342186.175 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-01-02", "window": { "start": { "local": "2072-01-02T17:03:39+03:00", "utc": "2072-01-02T14:03:39Z", "ms": 3218969018963.202 }, "end": { "local": "2072-01-02T18:57:47+03:00", "utc": "2072-01-02T15:57:47Z", "ms": 3218975866507.9473 } }, "covered_min": 0, "window_min": 114, "qualifies": false }, { "local_date": "2072-01-03", "window": { "start": { "local": "2072-01-03T17:04:27+03:00", "utc": "2072-01-03T14:04:27Z", "ms": 3219055467122.281 }, "end": { "local": "2072-01-03T18:58:29+03:00", "utc": "2072-01-03T15:58:29Z", "ms": 3219062309034.6475 } }, "covered_min": 114, "window_min": 114, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 06:29 on Sun 3 Jan to 03:52 on Mon 4 Jan.", "fact": "2072-01-03T03:28:54Z → 2072-01-04T00:52:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:04–18:58 on the 2nd, 17:04–18:58 on the 3rd.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 114 minutes on the 2nd and 114 of 114 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 32033 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Sunday 3 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": "2072-01-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-03", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Sunday 3 January. Trayodaśī runs from 06:29 on Sun 3 Jan to 03:52 on Mon 4 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-01-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-01-08", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36298, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-01-08T10:29:44+03:00", "utc": "2072-01-08T07:29:44Z", "ms": 3219463784306.948 }, "end": { "local": "2072-01-09T07:24:29+03:00", "utc": "2072-01-09T04:24:29Z", "ms": 3219539068884.007 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-08T10:29:44+03:00", "utc": "2072-01-08T07:29:44Z", "ms": 3219463784306.948 }, "end": { "local": "2072-01-09T07:24:29+03:00", "utc": "2072-01-09T04:24:29Z", "ms": 3219539068884.007 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-01-08", "window": { "start": { "local": "2072-01-08T20:34:42+03:00", "utc": "2072-01-08T17:34:42Z", "ms": 3219500081888.4434 }, "end": { "local": "2072-01-08T20:34:42+03:00", "utc": "2072-01-08T17:34:42Z", "ms": 3219500081888.4434 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-01-09", "window": { "start": { "local": "2072-01-09T21:43:12+03:00", "utc": "2072-01-09T18:43:12Z", "ms": 3219590592452.3877 }, "end": { "local": "2072-01-09T21:43:12+03:00", "utc": "2072-01-09T18:43:12Z", "ms": 3219590592452.3877 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 10:30 on Fri 8 Jan to 07:24 on Sat 9 Jan.", "fact": "2072-01-08T07:29:44Z → 2072-01-09T04:24:29Z" }, { "step": "kaala", "text": "Moonrise is at 20:35 on the 8th and 21:43 on the 9th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 8th and is not on the 9th.", "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 36298 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Friday 8 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": "2072-01-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-08", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Friday 8 January. Caturthī runs from 10:30 on Fri 8 Jan to 07:24 on Sat 9 Jan and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-01-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/bhogi", "festival": "bhogi", "name": "Bhogi", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34279, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 }, "end": { "local": "2072-02-13T20:44:33+03:00", "utc": "2072-02-13T17:44:33Z", "ms": 3222611072840.0215 } }, "span": { "of": "transit", "start": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 }, "end": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 } }, "kaala": "sunset-day", "days": [ { "local_date": "2072-01-15", "window": { "start": { "local": "2072-01-14T17:14:26+03:00", "utc": "2072-01-14T14:14:26Z", "ms": 3220006465730.842 }, "end": { "local": "2072-01-15T17:15:25+03:00", "utc": "2072-01-15T14:15:25Z", "ms": 3220092925200.1675 } }, "covered_min": 1, "window_min": 1441, "qualifies": true }, { "local_date": "2072-01-16", "window": { "start": { "local": "2072-01-15T17:15:25+03:00", "utc": "2072-01-15T14:15:25Z", "ms": 3220092925200.1675 }, "end": { "local": "2072-01-16T17:16:25+03:00", "utc": "2072-01-16T14:16:25Z", "ms": 3220179385295.68 } }, "covered_min": 0, "window_min": 1441, "qualifies": false } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2072-01-15", "days": -1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 07:44 on Fri 15 Jan.", "fact": "2072-01-15T04:44:07Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from the sunset before it to its own sunset: the day of the 15th ends at 17:15, and the day of the 16th ends at 17:16.", "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 34279 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, Mosul, 2072: 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": "2072-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2072-01-14", "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": "2072-01-14", "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 Mosul, Bhogi 2072 falls on Thursday 14 January. It is kept the day before Pongal, which falls on Friday 15 January. The Sun enters Makara at 07:44 on Fri 15 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 14th and the 15th.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pongal", "festival": "pongal", "name": "Pongal", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34279, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 }, "end": { "local": "2072-02-13T20:44:33+03:00", "utc": "2072-02-13T17:44:33Z", "ms": 3222611072840.0215 } }, "span": { "of": "transit", "start": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 }, "end": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 } }, "kaala": "sunset-day", "days": [ { "local_date": "2072-01-15", "window": { "start": { "local": "2072-01-14T17:14:26+03:00", "utc": "2072-01-14T14:14:26Z", "ms": 3220006465730.842 }, "end": { "local": "2072-01-15T17:15:25+03:00", "utc": "2072-01-15T14:15:25Z", "ms": 3220092925200.1675 } }, "covered_min": 1, "window_min": 1441, "qualifies": true }, { "local_date": "2072-01-16", "window": { "start": { "local": "2072-01-15T17:15:25+03:00", "utc": "2072-01-15T14:15:25Z", "ms": 3220092925200.1675 }, "end": { "local": "2072-01-16T17:16:25+03:00", "utc": "2072-01-16T14:16:25Z", "ms": 3220179385295.68 } }, "covered_min": 0, "window_min": 1441, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 07:44 on Fri 15 Jan.", "fact": "2072-01-15T04:44:07Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from the sunset before it to its own sunset: the day of the 15th ends at 17:15, and the day of the 16th ends at 17:16.", "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 34279 s" }, { "step": "ruling", "text": "Pongal, Mosul, 2072: 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": "2072-01-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-15", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2072-01-15", "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": "2072-01-15", "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 Mosul, Pongal 2072 falls on Friday 15 January. The Sun enters Makara at 07:44 on Fri 15 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 14th and the 15th.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/makara-sankranti", "festival": "makara-sankranti", "name": "Makara Saṅkrānti", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27847, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 }, "end": { "local": "2072-02-13T20:44:33+03:00", "utc": "2072-02-13T17:44:33Z", "ms": 3222611072840.0215 } }, "span": { "of": "transit", "start": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 }, "end": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 } }, "kaala": "civil-day", "days": [ { "local_date": "2072-01-14", "window": { "start": { "local": "2072-01-14T00:00:00+03:00", "utc": "2072-01-13T21:00:00Z", "ms": 3219944400000 }, "end": { "local": "2072-01-15T00:00:00+03:00", "utc": "2072-01-14T21:00:00Z", "ms": 3220030800000 } }, "covered_min": 0, "window_min": 1440, "qualifies": false }, { "local_date": "2072-01-15", "window": { "start": { "local": "2072-01-15T00:00:00+03:00", "utc": "2072-01-14T21:00:00Z", "ms": 3220030800000 }, "end": { "local": "2072-01-16T00:00:00+03:00", "utc": "2072-01-15T21:00:00Z", "ms": 3220117200000 } }, "covered_min": 1, "window_min": 1440, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 07:44 on Fri 15 Jan.", "fact": "2072-01-15T04:44:07Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from midnight to midnight, on the clock of Mosul.", "fact": "civil-day: midnight-to-midnight · Asia/Baghdad" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from midnight. The transit falls on the 15th, not the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from midnight → only-day · margin 27847 s" }, { "step": "ruling", "text": "Makara Saṅkrānti, Mosul, 2072: Friday 15 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "makara-sankranti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } ], "rashi": "Makara", "day_from": "midnight" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-01-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-15", "confidence": "determinate" }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2072-01-15", "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." } }, { "kind": "reckoning", "id": "sunset-rule", "local_date": "2072-01-15", "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 Mosul, Makara Saṅkrānti 2072 falls on Friday 15 January. The Sun enters Makara at 07:44 on Fri 15 Jan, and the rule counts the day from midnight.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-01-15", "festival": "ekadashi", "name": "Ṣaṭtilā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19357, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-01-15T00:57:41+03:00", "utc": "2072-01-14T21:57:41Z", "ms": 3220034261309.2935 }, "end": { "local": "2072-01-16T01:55:41+03:00", "utc": "2072-01-15T22:55:41Z", "ms": 3220124141479.4224 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-15T00:57:41+03:00", "utc": "2072-01-14T21:57:41Z", "ms": 3220034261309.2935 }, "end": { "local": "2072-01-16T01:55:41+03:00", "utc": "2072-01-15T22:55:41Z", "ms": 3220124141479.4224 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-01-15", "window": { "start": { "local": "2072-01-15T07:18:36+03:00", "utc": "2072-01-15T04:18:36Z", "ms": 3220057116154.793 }, "end": { "local": "2072-01-15T07:18:36+03:00", "utc": "2072-01-15T04:18:36Z", "ms": 3220057116154.793 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-01-16", "window": { "start": { "local": "2072-01-16T07:18:18+03:00", "utc": "2072-01-16T04:18:18Z", "ms": 3220143498462.563 }, "end": { "local": "2072-01-16T07:18:18+03:00", "utc": "2072-01-16T04:18:18Z", "ms": 3220143498462.563 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 00:58 on Fri 15 Jan to 01:56 on Sat 16 Jan.", "fact": "2072-01-14T21:57:41Z → 2072-01-15T22:55:41Z" }, { "step": "kaala", "text": "Sunrise is at 07:19 on the 15th and 07:18 on the 16th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 15th and is not on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 19357 s" }, { "step": "ruling", "text": "Ṣaṭtilā Ekādaśī, Mosul, 2072: Friday 15 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": "2072-01-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-15", "confidence": "determinate" } ], "quote": "In Mosul, Ṣaṭtilā Ekādaśī 2072 falls on Friday 15 January. Ekādaśī runs from 00:58 on Fri 15 Jan to 01:56 on Sat 16 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-01-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/mattu-pongal", "festival": "mattu-pongal", "name": "Mattu Pongal", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34279, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 }, "end": { "local": "2072-02-13T20:44:33+03:00", "utc": "2072-02-13T17:44:33Z", "ms": 3222611072840.0215 } }, "span": { "of": "transit", "start": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 }, "end": { "local": "2072-01-15T07:44:07+03:00", "utc": "2072-01-15T04:44:07Z", "ms": 3220058646584.3276 } }, "kaala": "sunset-day", "days": [ { "local_date": "2072-01-15", "window": { "start": { "local": "2072-01-14T17:14:26+03:00", "utc": "2072-01-14T14:14:26Z", "ms": 3220006465730.842 }, "end": { "local": "2072-01-15T17:15:25+03:00", "utc": "2072-01-15T14:15:25Z", "ms": 3220092925200.1675 } }, "covered_min": 1, "window_min": 1441, "qualifies": true }, { "local_date": "2072-01-16", "window": { "start": { "local": "2072-01-15T17:15:25+03:00", "utc": "2072-01-15T14:15:25Z", "ms": 3220092925200.1675 }, "end": { "local": "2072-01-16T17:16:25+03:00", "utc": "2072-01-16T14:16:25Z", "ms": 3220179385295.68 } }, "covered_min": 0, "window_min": 1441, "qualifies": false } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2072-01-15", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 07:44 on Fri 15 Jan.", "fact": "2072-01-15T04:44:07Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from the sunset before it to its own sunset: the day of the 15th ends at 17:15, and the day of the 16th ends at 17:16.", "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 34279 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, Mosul, 2072: 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": "2072-01-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-16", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2072-01-16", "statement": "Counted from midnight", "reference": { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2072-01-16", "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 Mosul, Mattu Pongal 2072 falls on Saturday 16 January. It is kept the day after Pongal, which falls on Friday 15 January. The Sun enters Makara at 07:44 on Fri 15 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 14th and the 15th.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-01-17", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29491, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-01-17T03:20:09+03:00", "utc": "2072-01-17T00:20:09Z", "ms": 3220215608926.445 }, "end": { "local": "2072-01-18T05:07:13+03:00", "utc": "2072-01-18T02:07:13Z", "ms": 3220308433055.4775 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-17T03:20:09+03:00", "utc": "2072-01-17T00:20:09Z", "ms": 3220215608926.445 }, "end": { "local": "2072-01-18T05:07:13+03:00", "utc": "2072-01-18T02:07:13Z", "ms": 3220308433055.4775 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-01-16", "window": { "start": { "local": "2072-01-16T17:16:25+03:00", "utc": "2072-01-16T14:16:25Z", "ms": 3220179385295.68 }, "end": { "local": "2072-01-16T19:08:38+03:00", "utc": "2072-01-16T16:08:38Z", "ms": 3220186117768.529 } }, "covered_min": 0, "window_min": 112, "qualifies": false }, { "local_date": "2072-01-17", "window": { "start": { "local": "2072-01-17T17:17:26+03:00", "utc": "2072-01-17T14:17:26Z", "ms": 3220265845966.3955 }, "end": { "local": "2072-01-17T19:09:27+03:00", "utc": "2072-01-17T16:09:27Z", "ms": 3220272567478.058 } }, "covered_min": 112, "window_min": 112, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:20 on Sun 17 Jan to 05:07 on Mon 18 Jan.", "fact": "2072-01-17T00:20:09Z → 2072-01-18T02:07:13Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:16–19:09 on the 16th, 17:17–19:09 on the 17th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 112 minutes on the 16th and 112 of 112 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 29491 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Sunday 17 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": "2072-01-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-17", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Sunday 17 January. Trayodaśī runs from 03:20 on Sun 17 Jan to 05:07 on Mon 18 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-01-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/yama-tarpana", "festival": "yama-tarpana", "name": "Yama Tarpaṇa", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-18", "confidence": "boundary", "boundary_reasons": [ "margin", "tie-break-unstated" ], "boundary_margin_s": 221, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-01-18T05:07:13+03:00", "utc": "2072-01-18T02:07:13Z", "ms": 3220308433055.4775 }, "end": { "local": "2072-01-19T07:13:32+03:00", "utc": "2072-01-19T04:13:32Z", "ms": 3220402412414.234 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-18T05:07:13+03:00", "utc": "2072-01-18T02:07:13Z", "ms": 3220308433055.4775 }, "end": { "local": "2072-01-19T07:13:32+03:00", "utc": "2072-01-19T04:13:32Z", "ms": 3220402412414.234 } }, "kaala": "arunodaya", "days": [ { "local_date": "2072-01-18", "window": { "start": { "local": "2072-01-18T05:25:36+03:00", "utc": "2072-01-18T02:25:36Z", "ms": 3220309535792.2017 }, "end": { "local": "2072-01-18T07:17:37+03:00", "utc": "2072-01-18T04:17:37Z", "ms": 3220316257303.8643 } }, "covered_min": 112, "window_min": 112, "qualifies": true }, { "local_date": "2072-01-19", "window": { "start": { "local": "2072-01-19T05:25:24+03:00", "utc": "2072-01-19T02:25:24Z", "ms": 3220395923633.4004 }, "end": { "local": "2072-01-19T07:17:14+03:00", "utc": "2072-01-19T04:17:14Z", "ms": 3220402633859.794 } }, "covered_min": 108, "window_min": 112, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:07 on Mon 18 Jan to 07:14 on Tue 19 Jan.", "fact": "2072-01-18T02:07:13Z → 2072-01-19T04:13:32Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 05:26–07:18 on the 18th, 05:25–07:17 on the 19th.", "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 112 of 112 minutes on the 18th and 108 of 112 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Both dawns qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 221 s < 300 s" }, { "step": "ruling", "text": "Yama Tarpaṇa, Mosul, 2072: Monday 18 January.", "fact": "confidence: boundary (margin, tie-break-unstated)" } ], "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": "2072-01-18", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-18", "confidence": "boundary" } ], "quote": "In Mosul, Yama Tarpaṇa 2072 falls on Monday 18 January. Caturdaśī runs from 05:07 on Mon 18 Jan to 07:14 on Tue 19 Jan and covers all of aruṇodaya that dawn. It also reaches the next dawn for 108 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested. It is 3 min 41 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/shivaratri?on=2072-01-18", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15941, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-01-18T05:07:13+03:00", "utc": "2072-01-18T02:07:13Z", "ms": 3220308433055.4775 }, "end": { "local": "2072-01-19T07:13:32+03:00", "utc": "2072-01-19T04:13:32Z", "ms": 3220402412414.234 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-18T05:07:13+03:00", "utc": "2072-01-18T02:07:13Z", "ms": 3220308433055.4775 }, "end": { "local": "2072-01-19T07:13:32+03:00", "utc": "2072-01-19T04:13:32Z", "ms": 3220402412414.234 } }, "kaala": "nishita", "days": [ { "local_date": "2072-01-17", "window": { "start": { "local": "2072-01-17T23:53:32+03:00", "utc": "2072-01-17T20:53:32Z", "ms": 3220289611635.13 }, "end": { "local": "2072-01-18T00:41:32+03:00", "utc": "2072-01-17T21:41:32Z", "ms": 3220292491635.13 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-01-18", "window": { "start": { "local": "2072-01-18T23:53:51+03:00", "utc": "2072-01-18T20:53:51Z", "ms": 3220376030510.8184 }, "end": { "local": "2072-01-19T00:41:51+03:00", "utc": "2072-01-18T21:41:51Z", "ms": 3220378910510.8184 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:07 on Mon 18 Jan to 07:14 on Tue 19 Jan.", "fact": "2072-01-18T02:07:13Z → 2072-01-19T04:13:32Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:54–00:42 on the 17th, 23:54–00:42 on the 18th.", "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 17th and 48 of 48 on the 18th.", "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 15941 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Monday 18 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": "2072-01-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-18", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Monday 18 January. Caturdaśī runs from 05:07 on Mon 18 Jan to 07:14 on Tue 19 Jan and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-01-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ganesha-jayanti", "festival": "ganesha-jayanti", "name": "Gaṇeśa Jayantī", "everyday": "Maghi Ganesh Jayanti", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17588, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-01-23T17:36:38+03:00", "utc": "2072-01-23T14:36:38Z", "ms": 3220785397905.2305 }, "end": { "local": "2072-01-24T20:11:50+03:00", "utc": "2072-01-24T17:11:50Z", "ms": 3220881109865.9287 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-23T17:36:38+03:00", "utc": "2072-01-23T14:36:38Z", "ms": 3220785397905.2305 }, "end": { "local": "2072-01-24T20:11:50+03:00", "utc": "2072-01-24T17:11:50Z", "ms": 3220881109865.9287 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-01-23", "window": { "start": { "local": "2072-01-23T11:55:30+03:00", "utc": "2072-01-23T08:55:30Z", "ms": 3220764930304.217 }, "end": { "local": "2072-01-23T12:43:30+03:00", "utc": "2072-01-23T09:43:30Z", "ms": 3220767810304.217 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-01-24", "window": { "start": { "local": "2072-01-24T11:55:46+03:00", "utc": "2072-01-24T08:55:46Z", "ms": 3220851345596.217 }, "end": { "local": "2072-01-24T12:43:46+03:00", "utc": "2072-01-24T09:43:46Z", "ms": 3220854225596.217 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 17:37 on Sat 23 Jan to 20:12 on Sun 24 Jan.", "fact": "2072-01-23T14:36:38Z → 2072-01-24T17:11:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 23rd, 11:56–12:44 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. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 17588 s" }, { "step": "ruling", "text": "Gaṇeśa Jayantī, Mosul, 2072: Sunday 24 January.", "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": "2072-01-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-24", "confidence": "determinate" } ], "quote": "In Mosul, Gaṇeśa Jayantī (Maghi Ganesh Jayanti) 2072 falls on Sunday 24 January. Caturthī runs from 17:37 on Sat 23 Jan to 20:12 on Sun 24 Jan and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/tila-chaturthi", "festival": "tila-chaturthi", "name": "Tila Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-24", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 779, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-01-23T17:36:38+03:00", "utc": "2072-01-23T14:36:38Z", "ms": 3220785397905.2305 }, "end": { "local": "2072-01-24T20:11:50+03:00", "utc": "2072-01-24T17:11:50Z", "ms": 3220881109865.9287 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-23T17:36:38+03:00", "utc": "2072-01-23T14:36:38Z", "ms": 3220785397905.2305 }, "end": { "local": "2072-01-24T20:11:50+03:00", "utc": "2072-01-24T17:11:50Z", "ms": 3220881109865.9287 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-01-23", "window": { "start": { "local": "2072-01-23T17:23:39+03:00", "utc": "2072-01-23T14:23:39Z", "ms": 3220784619305.8594 }, "end": { "local": "2072-01-23T19:14:29+03:00", "utc": "2072-01-23T16:14:29Z", "ms": 3220791268538.246 } }, "covered_min": 98, "window_min": 111, "qualifies": true }, { "local_date": "2072-01-24", "window": { "start": { "local": "2072-01-24T17:24:43+03:00", "utc": "2072-01-24T14:24:43Z", "ms": 3220871082643.6724 }, "end": { "local": "2072-01-24T19:15:19+03:00", "utc": "2072-01-24T16:15:19Z", "ms": 3220877718822.6577 } }, "covered_min": 111, "window_min": 111, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Caturthī runs from 17:37 on Sat 23 Jan to 20:12 on Sun 24 Jan.", "fact": "2072-01-23T14:36:38Z → 2072-01-24T17:11:50Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:24–19:14 on the 23rd, 17:25–19:15 on the 24th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during pradoṣa. It covers 98 of 111 minutes on the 23rd and 111 of 111 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "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 779 s" }, { "step": "ruling", "text": "Tila Caturthī, Mosul, 2072: Sunday 24 January.", "fact": "confidence: boundary (tie-break-unstated)" } ], "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": "2072-01-24", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-24", "confidence": "boundary" } ], "quote": "In Mosul, Tila Caturthī 2072 falls on Sunday 24 January. Caturthī runs from 17:37 on Sat 23 Jan to 20:12 on Sun 24 Jan and covers all of pradoṣa that evening. It also reaches the previous evening 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/mosul/festivals/2072/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": "/mosul/festivals/2072/shri-panchami", "festival": "shri-panchami", "name": "Śrī Pañcamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26884, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2072-01-24T20:11:50+03:00", "utc": "2072-01-24T17:11:50Z", "ms": 3220881109865.9287 }, "end": { "local": "2072-01-25T22:28:16+03:00", "utc": "2072-01-25T19:28:16Z", "ms": 3220975696306.805 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-24T20:11:50+03:00", "utc": "2072-01-24T17:11:50Z", "ms": 3220881109865.9287 }, "end": { "local": "2072-01-25T22:28:16+03:00", "utc": "2072-01-25T19:28:16Z", "ms": 3220975696306.805 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-01-24", "window": { "start": { "local": "2072-01-24T11:55:46+03:00", "utc": "2072-01-24T08:55:46Z", "ms": 3220851345596.217 }, "end": { "local": "2072-01-24T12:43:46+03:00", "utc": "2072-01-24T09:43:46Z", "ms": 3220854225596.217 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-01-25", "window": { "start": { "local": "2072-01-25T11:56:00+03:00", "utc": "2072-01-25T08:56:00Z", "ms": 3220937760084.503 }, "end": { "local": "2072-01-25T12:44:00+03:00", "utc": "2072-01-25T09:44:00Z", "ms": 3220940640084.503 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 20:12 on Sun 24 Jan to 22:28 on Mon 25 Jan.", "fact": "2072-01-24T17:11:50Z → 2072-01-25T19:28:16Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 24th, 11:56–12:44 on the 25th.", "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 24th and 48 of 48 on the 25th.", "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 26884 s" }, { "step": "ruling", "text": "Śrī Pañcamī, Mosul, 2072: Monday 25 January.", "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": "2072-01-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-25", "confidence": "determinate" } ], "quote": "In Mosul, Śrī Pañcamī 2072 falls on Monday 25 January. Pañcamī runs from 20:12 on Sun 24 Jan to 22:28 on Mon 25 Jan and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vasanta-panchami", "festival": "vasanta-panchami", "name": "Vasanta Pañcamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26884, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2072-01-24T20:11:50+03:00", "utc": "2072-01-24T17:11:50Z", "ms": 3220881109865.9287 }, "end": { "local": "2072-01-25T22:28:16+03:00", "utc": "2072-01-25T19:28:16Z", "ms": 3220975696306.805 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-24T20:11:50+03:00", "utc": "2072-01-24T17:11:50Z", "ms": 3220881109865.9287 }, "end": { "local": "2072-01-25T22:28:16+03:00", "utc": "2072-01-25T19:28:16Z", "ms": 3220975696306.805 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-01-24", "window": { "start": { "local": "2072-01-24T11:55:46+03:00", "utc": "2072-01-24T08:55:46Z", "ms": 3220851345596.217 }, "end": { "local": "2072-01-24T12:43:46+03:00", "utc": "2072-01-24T09:43:46Z", "ms": 3220854225596.217 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-01-25", "window": { "start": { "local": "2072-01-25T11:56:00+03:00", "utc": "2072-01-25T08:56:00Z", "ms": 3220937760084.503 }, "end": { "local": "2072-01-25T12:44:00+03:00", "utc": "2072-01-25T09:44:00Z", "ms": 3220940640084.503 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 20:12 on Sun 24 Jan to 22:28 on Mon 25 Jan.", "fact": "2072-01-24T17:11:50Z → 2072-01-25T19:28:16Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:56–12:44 on the 24th, 11:56–12:44 on the 25th.", "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 24th and 48 of 48 on the 25th.", "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 26884 s" }, { "step": "ruling", "text": "Vasanta Pañcamī, Mosul, 2072: Monday 25 January.", "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": "2072-01-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-25", "confidence": "determinate" } ], "quote": "In Mosul, Vasanta Pañcamī 2072 falls on Monday 25 January. Pañcamī runs from 20:12 on Sun 24 Jan to 22:28 on Mon 25 Jan and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ratha-saptami", "festival": "ratha-saptami", "name": "Ratha Saptamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14473, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2072-01-27T00:14:46+03:00", "utc": "2072-01-26T21:14:46Z", "ms": 3221068485701.7544 }, "end": { "local": "2072-01-28T01:21:12+03:00", "utc": "2072-01-27T22:21:12Z", "ms": 3221158871554.8594 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-27T00:14:46+03:00", "utc": "2072-01-26T21:14:46Z", "ms": 3221068485701.7544 }, "end": { "local": "2072-01-28T01:21:12+03:00", "utc": "2072-01-27T22:21:12Z", "ms": 3221158871554.8594 } }, "kaala": "arunodaya", "days": [ { "local_date": "2072-01-27", "window": { "start": { "local": "2072-01-27T05:22:50+03:00", "utc": "2072-01-27T02:22:50Z", "ms": 3221086970233.917 }, "end": { "local": "2072-01-27T07:13:00+03:00", "utc": "2072-01-27T04:13:00Z", "ms": 3221093579518.6265 } }, "covered_min": 110, "window_min": 110, "qualifies": true }, { "local_date": "2072-01-28", "window": { "start": { "local": "2072-01-28T05:22:24+03:00", "utc": "2072-01-28T02:22:24Z", "ms": 3221173344199.143 }, "end": { "local": "2072-01-28T07:12:20+03:00", "utc": "2072-01-28T04:12:20Z", "ms": 3221179939659.6064 } }, "covered_min": 0, "window_min": 110, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 00:15 on Wed 27 Jan to 01:21 on Thu 28 Jan.", "fact": "2072-01-26T21:14:46Z → 2072-01-27T22:21:12Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 05:23–07:13 on the 27th, 05:22–07:12 on the 28th.", "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 110 of 110 minutes on the 27th and 0 of 110 on the 28th.", "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 14473 s" }, { "step": "ruling", "text": "Ratha Saptamī, Mosul, 2072: Wednesday 27 January.", "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": "2072-01-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-27", "confidence": "determinate" } ], "quote": "In Mosul, Ratha Saptamī 2072 falls on Wednesday 27 January. Saptamī runs from 00:15 on Wed 27 Jan to 01:21 on Thu 28 Jan and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-01-31", "festival": "ekadashi", "name": "Jayā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-01-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26711, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-01-30T23:44:59+03:00", "utc": "2072-01-30T20:44:59Z", "ms": 3221412299264.5425 }, "end": { "local": "2072-01-31T21:35:24+03:00", "utc": "2072-01-31T18:35:24Z", "ms": 3221490923559.4106 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-30T23:44:59+03:00", "utc": "2072-01-30T20:44:59Z", "ms": 3221412299264.5425 }, "end": { "local": "2072-01-31T21:35:24+03:00", "utc": "2072-01-31T18:35:24Z", "ms": 3221490923559.4106 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-01-31", "window": { "start": { "local": "2072-01-31T07:10:10+03:00", "utc": "2072-01-31T04:10:10Z", "ms": 3221439009885.484 }, "end": { "local": "2072-01-31T07:10:10+03:00", "utc": "2072-01-31T04:10:10Z", "ms": 3221439009885.484 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-02-01", "window": { "start": { "local": "2072-02-01T07:09:23+03:00", "utc": "2072-02-01T04:09:23Z", "ms": 3221525363321.914 }, "end": { "local": "2072-02-01T07:09:23+03:00", "utc": "2072-02-01T04:09:23Z", "ms": 3221525363321.914 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:45 on Sat 30 Jan to 21:35 on Sun 31 Jan.", "fact": "2072-01-30T20:44:59Z → 2072-01-31T18:35:24Z" }, { "step": "kaala", "text": "Sunrise is at 07:10 on the 31st and 07:09 on the 1st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 31st and is not on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 26711 s" }, { "step": "ruling", "text": "Jayā Ekādaśī, Mosul, 2072: Sunday 31 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": "2072-01-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-01-31", "confidence": "determinate" } ], "quote": "In Mosul, Jayā Ekādaśī 2072 falls on Sunday 31 January. Ekādaśī runs from 23:45 on Sat 30 Jan to 21:35 on Sun 31 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-01-31", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/bhishma-dvadashi", "festival": "bhishma-dvadashi", "name": "Bhīṣma Dvādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-02-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21651, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2072-01-31T21:35:24+03:00", "utc": "2072-01-31T18:35:24Z", "ms": 3221490923559.4106 }, "end": { "local": "2072-02-01T18:46:10+03:00", "utc": "2072-02-01T15:46:10Z", "ms": 3221567169868.6714 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-01-31T21:35:24+03:00", "utc": "2072-01-31T18:35:24Z", "ms": 3221490923559.4106 }, "end": { "local": "2072-02-01T18:46:10+03:00", "utc": "2072-02-01T15:46:10Z", "ms": 3221567169868.6714 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-01-31", "window": { "start": { "local": "2072-01-31T11:57:10+03:00", "utc": "2072-01-31T08:57:10Z", "ms": 3221456229701.2754 }, "end": { "local": "2072-01-31T12:45:10+03:00", "utc": "2072-01-31T09:45:10Z", "ms": 3221459109701.2754 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-02-01", "window": { "start": { "local": "2072-02-01T11:57:18+03:00", "utc": "2072-02-01T08:57:18Z", "ms": 3221542638382.3643 }, "end": { "local": "2072-02-01T12:45:18+03:00", "utc": "2072-02-01T09:45:18Z", "ms": 3221545518382.3643 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 21:35 on Sun 31 Jan to 18:46 on Mon 1 Feb.", "fact": "2072-01-31T18:35:24Z → 2072-02-01T15:46:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:57–12:45 on the 31st, 11:57–12:45 on the 1st.", "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 31st and 48 of 48 on the 1st.", "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 21651 s" }, { "step": "ruling", "text": "Bhīṣma Dvādaśī, Mosul, 2072: Monday 1 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": "2072-02-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-02-01", "confidence": "determinate" } ], "quote": "In Mosul, Bhīṣma Dvādaśī 2072 falls on Monday 1 February. Dvādaśī runs from 21:35 on Sun 31 Jan to 18:46 on Mon 1 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-02-01", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-02-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2146, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-02-01T18:46:10+03:00", "utc": "2072-02-01T15:46:10Z", "ms": 3221567169868.6714 }, "end": { "local": "2072-02-02T15:26:20+03:00", "utc": "2072-02-02T12:26:20Z", "ms": 3221641580415.4 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-02-01T18:46:10+03:00", "utc": "2072-02-01T15:46:10Z", "ms": 3221567169868.6714 }, "end": { "local": "2072-02-02T15:26:20+03:00", "utc": "2072-02-02T12:26:20Z", "ms": 3221641580415.4 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-02-01", "window": { "start": { "local": "2072-02-01T17:33:13+03:00", "utc": "2072-02-01T14:33:13Z", "ms": 3221562793442.8145 }, "end": { "local": "2072-02-01T19:21:56+03:00", "utc": "2072-02-01T16:21:56Z", "ms": 3221569316337.956 } }, "covered_min": 36, "window_min": 109, "qualifies": true }, { "local_date": "2072-02-02", "window": { "start": { "local": "2072-02-02T17:34:17+03:00", "utc": "2072-02-02T14:34:17Z", "ms": 3221649257303.9404 }, "end": { "local": "2072-02-02T19:22:45+03:00", "utc": "2072-02-02T16:22:45Z", "ms": 3221655765052.9556 } }, "covered_min": 0, "window_min": 108, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 18:46 on Mon 1 Feb to 15:26 on Tue 2 Feb.", "fact": "2072-02-01T15:46:10Z → 2072-02-02T12:26:20Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:33–19:22 on the 1st, 17:34–19:23 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 36 of 109 minutes on the 1st and 0 of 108 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 2146 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Monday 1 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": "2072-02-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-02-01", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Monday 1 February. Trayodaśī runs from 18:46 on Mon 1 Feb to 15:26 on Tue 2 Feb and covers 36 of 109 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-02-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/maghi-purnima", "festival": "maghi-purnima", "name": "Māghī Pūrṇimā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-02-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 683, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-02-03T11:46:11+03:00", "utc": "2072-02-03T08:46:11Z", "ms": 3221714770575.829 }, "end": { "local": "2072-02-04T07:56:30+03:00", "utc": "2072-02-04T04:56:30Z", "ms": 3221787390322.4985 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2072-02-03T11:46:11+03:00", "utc": "2072-02-03T08:46:11Z", "ms": 3221714770575.829 }, "end": { "local": "2072-02-04T07:56:30+03:00", "utc": "2072-02-04T04:56:30Z", "ms": 3221787390322.4985 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-02-03", "window": { "start": { "local": "2072-02-03T11:57:33+03:00", "utc": "2072-02-03T08:57:33Z", "ms": 3221715453250.046 }, "end": { "local": "2072-02-03T12:45:33+03:00", "utc": "2072-02-03T09:45:33Z", "ms": 3221718333250.046 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-02-04", "window": { "start": { "local": "2072-02-04T11:57:39+03:00", "utc": "2072-02-04T08:57:39Z", "ms": 3221801859449.3315 }, "end": { "local": "2072-02-04T12:45:39+03:00", "utc": "2072-02-04T09:45:39Z", "ms": 3221804739449.3315 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 11:46 on Wed 3 Feb to 07:57 on Thu 4 Feb.", "fact": "2072-02-03T08:46:11Z → 2072-02-04T04:56:30Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:58–12:46 on the 3rd, 11:58–12:46 on the 4th.", "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 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: paraviddha → only-day · margin 683 s" }, { "step": "ruling", "text": "Māghī Pūrṇimā, Mosul, 2072: Wednesday 3 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": "2072-02-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-02-03", "confidence": "determinate" } ], "quote": "In Mosul, Māghī Pūrṇimā 2072 falls on Wednesday 3 February. Pūrṇimā runs from 11:46 on Wed 3 Feb to 07:57 on Thu 4 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-02-06", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-02-06", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 2833, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-02-06T21:17:40+03:00", "utc": "2072-02-06T18:17:40Z", "ms": 3222008259562.3716 }, "end": { "local": "2072-02-07T18:34:03+03:00", "utc": "2072-02-07T15:34:03Z", "ms": 3222084842962.629 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2072-02-06T21:17:40+03:00", "utc": "2072-02-06T18:17:40Z", "ms": 3222008259562.3716 }, "end": { "local": "2072-02-07T18:34:03+03:00", "utc": "2072-02-07T15:34:03Z", "ms": 3222084842962.629 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-02-06", "window": { "start": { "local": "2072-02-06T20:30:26+03:00", "utc": "2072-02-06T17:30:26Z", "ms": 3222005426333.7773 }, "end": { "local": "2072-02-06T20:30:26+03:00", "utc": "2072-02-06T17:30:26Z", "ms": 3222005426333.7773 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-02-07", "window": { "start": { "local": "2072-02-07T21:38:22+03:00", "utc": "2072-02-07T18:38:22Z", "ms": 3222095901950.909 }, "end": { "local": "2072-02-07T21:38:22+03:00", "utc": "2072-02-07T18:38:22Z", "ms": 3222095901950.909 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 21:18 on Sat 6 Feb to 18:34 on Sun 7 Feb.", "fact": "2072-02-06T18:17:40Z → 2072-02-07T15:34:03Z" }, { "step": "kaala", "text": "Moonrise is at 20:30 on the 6th and 21:38 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 not on the 7th.", "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 2833 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Saturday 6 February.", "fact": "confidence: boundary (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": "2072-02-06", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-02-06", "confidence": "boundary" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Saturday 6 February. Caturthī runs from 21:18 on Sat 6 Feb to 18:34 on Sun 7 Feb, and is current at moonrise on neither day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-02-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ekadashi?on=2072-02-14", "festival": "ekadashi", "name": "Vijayā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-02-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35861, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-02-13T16:55:51+03:00", "utc": "2072-02-13T13:55:51Z", "ms": 3222597350714.9775 }, "end": { "local": "2072-02-14T18:52:58+03:00", "utc": "2072-02-14T15:52:58Z", "ms": 3222690778096.198 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2072-02-13T16:55:51+03:00", "utc": "2072-02-13T13:55:51Z", "ms": 3222597350714.9775 }, "end": { "local": "2072-02-14T18:52:58+03:00", "utc": "2072-02-14T15:52:58Z", "ms": 3222690778096.198 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-02-13", "window": { "start": { "local": "2072-02-13T06:58:09+03:00", "utc": "2072-02-13T03:58:09Z", "ms": 3222561489253.868 }, "end": { "local": "2072-02-13T06:58:09+03:00", "utc": "2072-02-13T03:58:09Z", "ms": 3222561489253.868 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-02-14", "window": { "start": { "local": "2072-02-14T06:57:04+03:00", "utc": "2072-02-14T03:57:04Z", "ms": 3222647824486.222 }, "end": { "local": "2072-02-14T06:57:04+03:00", "utc": "2072-02-14T03:57:04Z", "ms": 3222647824486.222 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:56 on Sat 13 Feb to 18:53 on Sun 14 Feb.", "fact": "2072-02-13T13:55:51Z → 2072-02-14T15:52:58Z" }, { "step": "kaala", "text": "Sunrise is at 06:58 on the 13th and 06:57 on the 14th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 13th and is on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 35861 s" }, { "step": "ruling", "text": "Vijayā Ekādaśī, Mosul, 2072: Sunday 14 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": "2072-02-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-02-14", "confidence": "determinate" } ], "quote": "In Mosul, Vijayā Ekādaśī 2072 falls on Sunday 14 February. Ekādaśī runs from 16:56 on Sat 13 Feb to 18:53 on Sun 14 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-02-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/maha-shivaratri", "festival": "maha-shivaratri", "name": "Mahāśivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-02-16", "confidence": "boundary", "boundary_reasons": [ "tie-break-disputed" ], "boundary_margin_s": 759, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-02-16T23:44:40+03:00", "utc": "2072-02-16T20:44:40Z", "ms": 3222881079883.1123 }, "end": { "local": "2072-02-18T02:24:22+03:00", "utc": "2072-02-17T23:24:22Z", "ms": 3222977062145.252 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2072-02-16T23:44:40+03:00", "utc": "2072-02-16T20:44:40Z", "ms": 3222881079883.1123 }, "end": { "local": "2072-02-18T02:24:22+03:00", "utc": "2072-02-17T23:24:22Z", "ms": 3222977062145.252 } }, "kaala": "nishita", "days": [ { "local_date": "2072-02-16", "window": { "start": { "local": "2072-02-16T23:57:19+03:00", "utc": "2072-02-16T20:57:19Z", "ms": 3222881839063.1963 }, "end": { "local": "2072-02-17T00:45:19+03:00", "utc": "2072-02-16T21:45:19Z", "ms": 3222884719063.1963 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-02-17", "window": { "start": { "local": "2072-02-17T23:57:15+03:00", "utc": "2072-02-17T20:57:15Z", "ms": 3222968234874.622 }, "end": { "local": "2072-02-18T00:45:15+03:00", "utc": "2072-02-17T21:45:15Z", "ms": 3222971114874.622 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 23:45 on Tue 16 Feb to 02:24 on Thu 18 Feb.", "fact": "2072-02-16T20:44:40Z → 2072-02-17T23:24:22Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:57–00:45 on the 16th, 23:57–00:45 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 48 of 48 minutes on the 16th and 48 of 48 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Both nights qualify and the cited authorities disagree. The one covered longer is ruled, as a boundary.", "fact": "priority: disputed → greater-coverage · margin 759 s" }, { "step": "ruling", "text": "Mahāśivarātri, Mosul, 2072: Tuesday 16 February.", "fact": "confidence: boundary (tie-break-disputed)" } ], "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": "2072-02-16", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-02-16", "confidence": "boundary" } ], "quote": "In Mosul, Mahāśivarātri 2072 falls on Tuesday 16 February. Caturdaśī runs from 23:45 on Tue 16 Feb to 02:24 on Thu 18 Feb and covers all of niśītha that night. It also reaches the next night for 48 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/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-02-16", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-02-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5940, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-02-15T21:11:49+03:00", "utc": "2072-02-15T18:11:49Z", "ms": 3222785509113.837 }, "end": { "local": "2072-02-16T23:44:40+03:00", "utc": "2072-02-16T20:44:40Z", "ms": 3222881079883.1123 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2072-02-15T21:11:49+03:00", "utc": "2072-02-15T18:11:49Z", "ms": 3222785509113.837 }, "end": { "local": "2072-02-16T23:44:40+03:00", "utc": "2072-02-16T20:44:40Z", "ms": 3222881079883.1123 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-02-15", "window": { "start": { "local": "2072-02-15T17:47:54+03:00", "utc": "2072-02-15T14:47:54Z", "ms": 3222773273663.0654 }, "end": { "local": "2072-02-15T19:32:49+03:00", "utc": "2072-02-15T16:32:49Z", "ms": 3222779569369.5 } }, "covered_min": 0, "window_min": 105, "qualifies": false }, { "local_date": "2072-02-16", "window": { "start": { "local": "2072-02-16T17:48:55+03:00", "utc": "2072-02-16T14:48:55Z", "ms": 3222859734861.648 }, "end": { "local": "2072-02-16T19:33:33+03:00", "utc": "2072-02-16T16:33:33Z", "ms": 3222866013315.394 } }, "covered_min": 105, "window_min": 105, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 21:12 on Mon 15 Feb to 23:45 on Tue 16 Feb.", "fact": "2072-02-15T18:11:49Z → 2072-02-16T20:44:40Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:48–19:33 on the 15th, 17:49–19:34 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 105 minutes on the 15th and 105 of 105 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 5940 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Tuesday 16 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": "2072-02-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-02-16", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Tuesday 16 February. Trayodaśī runs from 21:12 on Mon 15 Feb to 23:45 on Tue 16 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-02-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-02-23", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-02-23", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 539, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-02-22T12:06:20+03:00", "utc": "2072-02-22T09:06:20Z", "ms": 3223357579647.631 }, "end": { "local": "2072-02-23T13:46:40+03:00", "utc": "2072-02-23T10:46:40Z", "ms": 3223450000295.3286 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2072-02-22T12:06:20+03:00", "utc": "2072-02-22T09:06:20Z", "ms": 3223357579647.631 }, "end": { "local": "2072-02-23T13:46:40+03:00", "utc": "2072-02-23T10:46:40Z", "ms": 3223450000295.3286 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-02-22", "window": { "start": { "local": "2072-02-22T11:57:21+03:00", "utc": "2072-02-22T08:57:21Z", "ms": 3223357041068.744 }, "end": { "local": "2072-02-22T12:45:21+03:00", "utc": "2072-02-22T09:45:21Z", "ms": 3223359921068.744 } }, "covered_min": 39, "window_min": 48, "qualifies": true }, { "local_date": "2072-02-23", "window": { "start": { "local": "2072-02-23T11:57:13+03:00", "utc": "2072-02-23T08:57:13Z", "ms": 3223443433416.914 }, "end": { "local": "2072-02-23T12:45:13+03:00", "utc": "2072-02-23T09:45:13Z", "ms": 3223446313416.914 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:06 on Mon 22 Feb to 13:47 on Tue 23 Feb.", "fact": "2072-02-22T09:06:20Z → 2072-02-23T10:46:40Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:57–12:45 on the 22nd, 11:57–12:45 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 39 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 539 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Tuesday 23 February.", "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": "2072-02-23", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-02-23", "confidence": "boundary" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Tuesday 23 February. Caturthī runs from 12:06 on Mon 22 Feb to 13:47 on Tue 23 Feb and covers all of madhyāhna that midday. It also reaches the previous midday for 39 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/mosul/festivals/2072/vinayaka-chaturthi?on=2072-02-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ekadashi?on=2072-03-01", "festival": "ekadashi", "name": "Āmalakī Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5476, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-02-29T10:52:00+03:00", "utc": "2072-02-29T07:52:00Z", "ms": 3223957919682.352 }, "end": { "local": "2072-03-01T08:08:45+03:00", "utc": "2072-03-01T05:08:45Z", "ms": 3224034525473.1577 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2072-02-29T10:52:00+03:00", "utc": "2072-02-29T07:52:00Z", "ms": 3223957919682.352 }, "end": { "local": "2072-03-01T08:08:45+03:00", "utc": "2072-03-01T05:08:45Z", "ms": 3224034525473.1577 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-02-29", "window": { "start": { "local": "2072-02-29T06:38:49+03:00", "utc": "2072-02-29T03:38:49Z", "ms": 3223942729004.3774 }, "end": { "local": "2072-02-29T06:38:49+03:00", "utc": "2072-02-29T03:38:49Z", "ms": 3223942729004.3774 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-03-01", "window": { "start": { "local": "2072-03-01T06:37:29+03:00", "utc": "2072-03-01T03:37:29Z", "ms": 3224029049081.719 }, "end": { "local": "2072-03-01T06:37:29+03:00", "utc": "2072-03-01T03:37:29Z", "ms": 3224029049081.719 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 10:52 on Mon 29 Feb to 08:09 on Tue 1 Mar.", "fact": "2072-02-29T07:52:00Z → 2072-03-01T05:08:45Z" }, { "step": "kaala", "text": "Sunrise is at 06:39 on the 29th and 06:37 on the 1st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 29th 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 5476 s" }, { "step": "ruling", "text": "Āmalakī Ekādaśī, Mosul, 2072: Tuesday 1 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": "2072-03-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-01", "confidence": "determinate" } ], "quote": "In Mosul, Āmalakī Ekādaśī 2072 falls on Tuesday 1 March. Ekādaśī runs from 10:52 on Mon 29 Feb to 08:09 on Tue 1 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-03-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-03-02", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20856, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-03-02T04:59:06+03:00", "utc": "2072-03-02T01:59:06Z", "ms": 3224109546074.453 }, "end": { "local": "2072-03-03T01:31:19+03:00", "utc": "2072-03-02T22:31:19Z", "ms": 3224183478885.744 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2072-03-02T04:59:06+03:00", "utc": "2072-03-02T01:59:06Z", "ms": 3224109546074.453 }, "end": { "local": "2072-03-03T01:31:19+03:00", "utc": "2072-03-02T22:31:19Z", "ms": 3224183478885.744 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-03-01", "window": { "start": { "local": "2072-03-01T18:02:37+03:00", "utc": "2072-03-01T15:02:37Z", "ms": 3224070157320.6846 }, "end": { "local": "2072-03-01T19:43:05+03:00", "utc": "2072-03-01T16:43:05Z", "ms": 3224076185474.98 } }, "covered_min": 0, "window_min": 100, "qualifies": false }, { "local_date": "2072-03-02", "window": { "start": { "local": "2072-03-02T18:03:34+03:00", "utc": "2072-03-02T15:03:34Z", "ms": 3224156613514.598 }, "end": { "local": "2072-03-02T19:43:43+03:00", "utc": "2072-03-02T16:43:43Z", "ms": 3224162623342.978 } }, "covered_min": 100, "window_min": 100, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:59 on Wed 2 Mar to 01:31 on Thu 3 Mar.", "fact": "2072-03-02T01:59:06Z → 2072-03-02T22:31:19Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:03–19:43 on the 1st, 18:04–19:44 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 20856 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Wednesday 2 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": "2072-03-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-02", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Wednesday 2 March. Trayodaśī runs from 04:59 on Wed 2 Mar to 01:31 on Thu 3 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-03-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/holika-dahana", "festival": "holika-dahana", "name": "Holikā Dahana", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 781, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-03-03T21:54:33+03:00", "utc": "2072-03-03T18:54:33Z", "ms": 3224256872793.178 }, "end": { "local": "2072-03-04T18:18:26+03:00", "utc": "2072-03-04T15:18:26Z", "ms": 3224330306278.2866 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2072-03-03T21:54:33+03:00", "utc": "2072-03-03T18:54:33Z", "ms": 3224256872793.178 }, "end": { "local": "2072-03-04T18:18:26+03:00", "utc": "2072-03-04T15:18:26Z", "ms": 3224330306278.2866 } }, "kaala": "sayahna", "days": [ { "local_date": "2072-03-03", "window": { "start": { "local": "2072-03-03T15:46:33+03:00", "utc": "2072-03-03T12:46:33Z", "ms": 3224234792957.6343 }, "end": { "local": "2072-03-03T18:04:29+03:00", "utc": "2072-03-03T15:04:29Z", "ms": 3224243069390.181 } }, "covered_min": 0, "window_min": 138, "qualifies": false }, { "local_date": "2072-03-04", "window": { "start": { "local": "2072-03-04T15:47:01+03:00", "utc": "2072-03-04T12:47:01Z", "ms": 3224321221041.052 }, "end": { "local": "2072-03-04T18:05:25+03:00", "utc": "2072-03-04T15:05:25Z", "ms": 3224329524959.991 } }, "covered_min": 138, "window_min": 138, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 21:55 on Thu 3 Mar to 18:18 on Fri 4 Mar.", "fact": "2072-03-03T18:54:33Z → 2072-03-04T15:18:26Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:47–18:04 on the 3rd, 15:47–18:05 on the 4th.", "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 138 minutes on the 3rd and 138 of 138 on the 4th.", "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 781 s" }, { "step": "ruling", "text": "Holikā Dahana, Mosul, 2072: Friday 4 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": "2072-03-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-04", "confidence": "determinate" } ], "quote": "In Mosul, Holikā Dahana 2072 falls on Friday 4 March. Pūrṇimā runs from 21:55 on Thu 3 Mar to 18:18 on Fri 4 Mar and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/holi", "festival": "holi", "name": "Holī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 781, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-03-03T21:54:33+03:00", "utc": "2072-03-03T18:54:33Z", "ms": 3224256872793.178 }, "end": { "local": "2072-03-04T18:18:26+03:00", "utc": "2072-03-04T15:18:26Z", "ms": 3224330306278.2866 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2072-03-03T21:54:33+03:00", "utc": "2072-03-03T18:54:33Z", "ms": 3224256872793.178 }, "end": { "local": "2072-03-04T18:18:26+03:00", "utc": "2072-03-04T15:18:26Z", "ms": 3224330306278.2866 } }, "kaala": "sayahna", "days": [ { "local_date": "2072-03-03", "window": { "start": { "local": "2072-03-03T15:46:33+03:00", "utc": "2072-03-03T12:46:33Z", "ms": 3224234792957.6343 }, "end": { "local": "2072-03-03T18:04:29+03:00", "utc": "2072-03-03T15:04:29Z", "ms": 3224243069390.181 } }, "covered_min": 0, "window_min": 138, "qualifies": false }, { "local_date": "2072-03-04", "window": { "start": { "local": "2072-03-04T15:47:01+03:00", "utc": "2072-03-04T12:47:01Z", "ms": 3224321221041.052 }, "end": { "local": "2072-03-04T18:05:25+03:00", "utc": "2072-03-04T15:05:25Z", "ms": 3224329524959.991 } }, "covered_min": 138, "window_min": 138, "qualifies": true } ], "follows": { "festival": "holika-dahana", "name": "Holikā Dahana", "local_date": "2072-03-04", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 21:55 on Thu 3 Mar to 18:18 on Fri 4 Mar.", "fact": "2072-03-03T18:54:33Z → 2072-03-04T15:18:26Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:47–18:04 on the 3rd, 15:47–18:05 on the 4th.", "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 138 minutes on the 3rd and 138 of 138 on the 4th.", "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 781 s" }, { "step": "counted", "text": "Holī is kept the day after Holikā Dahana: Friday 4 March is the day taken above.", "fact": "follows: holika-dahana + 1 d" }, { "step": "ruling", "text": "Holī, Mosul, 2072: Saturday 5 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": "2072-03-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-05", "confidence": "determinate" } ], "quote": "In Mosul, Holī 2072 falls on Saturday 5 March. It is kept the day after Holikā Dahana, which falls on Friday 4 March. Pūrṇimā runs from 21:55 on Thu 3 Mar to 18:18 on Fri 4 Mar and covers all of sāyāhna on the 4th.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vasantotsava", "festival": "vasantotsava", "name": "Vasantotsava", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30045, "anga": { "type": "tithi", "index": 15, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2072-03-04T18:18:26+03:00", "utc": "2072-03-04T15:18:26Z", "ms": 3224330306278.2866 }, "end": { "local": "2072-03-05T14:52:48+03:00", "utc": "2072-03-05T11:52:48Z", "ms": 3224404368203.019 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-04T18:18:26+03:00", "utc": "2072-03-04T15:18:26Z", "ms": 3224330306278.2866 }, "end": { "local": "2072-03-05T14:52:48+03:00", "utc": "2072-03-05T11:52:48Z", "ms": 3224404368203.019 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-03-04", "window": { "start": { "local": "2072-03-04T06:33:25+03:00", "utc": "2072-03-04T03:33:25Z", "ms": 3224288005365.295 }, "end": { "local": "2072-03-04T06:33:25+03:00", "utc": "2072-03-04T03:33:25Z", "ms": 3224288005365.295 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-03-05", "window": { "start": { "local": "2072-03-05T06:32:03+03:00", "utc": "2072-03-05T03:32:03Z", "ms": 3224374322926.5103 }, "end": { "local": "2072-03-05T06:32:03+03:00", "utc": "2072-03-05T03:32:03Z", "ms": 3224374322926.5103 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 18:18 on Fri 4 Mar to 14:53 on Sat 5 Mar.", "fact": "2072-03-04T15:18:26Z → 2072-03-05T11:52:48Z" }, { "step": "kaala", "text": "Sunrise is at 06:33 on the 4th and 06:32 on the 5th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā 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: purvaviddha → only-day · margin 30045 s" }, { "step": "ruling", "text": "Vasantotsava, Mosul, 2072: Saturday 5 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": "2072-03-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-05", "confidence": "determinate" } ], "quote": "In Mosul, Vasantotsava 2072 falls on Saturday 5 March. Pratipadā runs from 18:18 on Fri 4 Mar to 14:53 on Sat 5 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-03-07", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34973, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-03-07T09:11:05+03:00", "utc": "2072-03-07T06:11:05Z", "ms": 3224556664960.272 }, "end": { "local": "2072-03-08T07:12:14+03:00", "utc": "2072-03-08T04:12:14Z", "ms": 3224635933646.3945 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-07T09:11:05+03:00", "utc": "2072-03-07T06:11:05Z", "ms": 3224556664960.272 }, "end": { "local": "2072-03-08T07:12:14+03:00", "utc": "2072-03-08T04:12:14Z", "ms": 3224635933646.3945 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-03-06", "window": { "start": { "local": "2072-03-06T20:22:47+03:00", "utc": "2072-03-06T17:22:47Z", "ms": 3224510566913.6685 }, "end": { "local": "2072-03-06T20:22:47+03:00", "utc": "2072-03-06T17:22:47Z", "ms": 3224510566913.6685 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-03-07", "window": { "start": { "local": "2072-03-07T21:29:21+03:00", "utc": "2072-03-07T18:29:21Z", "ms": 3224600960699.3774 }, "end": { "local": "2072-03-07T21:29:21+03:00", "utc": "2072-03-07T18:29:21Z", "ms": 3224600960699.3774 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 09:11 on Mon 7 Mar to 07:12 on Tue 8 Mar.", "fact": "2072-03-07T06:11:05Z → 2072-03-08T04:12:14Z" }, { "step": "kaala", "text": "Moonrise is at 20:23 on the 6th and 21:29 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 34973 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Monday 7 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": "2072-03-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-07", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Monday 7 March. Caturthī runs from 09:11 on Mon 7 Mar to 07:12 on Tue 8 Mar and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-03-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shitalashtami", "festival": "shitalashtami", "name": "Śītalāṣṭamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17704, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2072-03-11T05:51:15+03:00", "utc": "2072-03-11T02:51:15Z", "ms": 3224890274827.8057 }, "end": { "local": "2072-03-12T06:58:22+03:00", "utc": "2072-03-12T03:58:22Z", "ms": 3224980702439.868 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-11T05:51:15+03:00", "utc": "2072-03-11T02:51:15Z", "ms": 3224890274827.8057 }, "end": { "local": "2072-03-12T06:58:22+03:00", "utc": "2072-03-12T03:58:22Z", "ms": 3224980702439.868 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-03-11", "window": { "start": { "local": "2072-03-11T11:53:42+03:00", "utc": "2072-03-11T08:53:42Z", "ms": 3224912022315.7754 }, "end": { "local": "2072-03-11T12:41:42+03:00", "utc": "2072-03-11T09:41:42Z", "ms": 3224914902315.7754 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-03-12", "window": { "start": { "local": "2072-03-12T11:53:26+03:00", "utc": "2072-03-12T08:53:26Z", "ms": 3224998406346.506 }, "end": { "local": "2072-03-12T12:41:26+03:00", "utc": "2072-03-12T09:41:26Z", "ms": 3225001286346.506 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 05:51 on Fri 11 Mar to 06:58 on Sat 12 Mar.", "fact": "2072-03-11T02:51:15Z → 2072-03-12T03:58:22Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:54–12:42 on the 11th, 11:53–12:41 on the 12th.", "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 11th and 0 of 48 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 17704 s" }, { "step": "ruling", "text": "Śītalāṣṭamī, Mosul, 2072: Friday 11 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": "2072-03-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-11", "confidence": "determinate" } ], "quote": "In Mosul, Śītalāṣṭamī 2072 falls on Friday 11 March. Aṣṭamī runs from 05:51 on Fri 11 Mar to 06:58 on Sat 12 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-03-15", "festival": "ekadashi", "name": "Pāpamocanī Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16885, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-03-14T11:00:46+03:00", "utc": "2072-03-14T08:00:46Z", "ms": 3225168045786.002 }, "end": { "local": "2072-03-15T13:35:03+03:00", "utc": "2072-03-15T10:35:03Z", "ms": 3225263703007.789 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-14T11:00:46+03:00", "utc": "2072-03-14T08:00:46Z", "ms": 3225168045786.002 }, "end": { "local": "2072-03-15T13:35:03+03:00", "utc": "2072-03-15T10:35:03Z", "ms": 3225263703007.789 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-03-14", "window": { "start": { "local": "2072-03-14T06:19:21+03:00", "utc": "2072-03-14T03:19:21Z", "ms": 3225151160593.446 }, "end": { "local": "2072-03-14T06:19:21+03:00", "utc": "2072-03-14T03:19:21Z", "ms": 3225151160593.446 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-03-15", "window": { "start": { "local": "2072-03-15T06:17:54+03:00", "utc": "2072-03-15T03:17:54Z", "ms": 3225237474204.8965 }, "end": { "local": "2072-03-15T06:17:54+03:00", "utc": "2072-03-15T03:17:54Z", "ms": 3225237474204.8965 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 11:01 on Mon 14 Mar to 13:35 on Tue 15 Mar.", "fact": "2072-03-14T08:00:46Z → 2072-03-15T10:35:03Z" }, { "step": "kaala", "text": "Sunrise is at 06:19 on the 14th and 06:18 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 16885 s" }, { "step": "ruling", "text": "Pāpamocanī Ekādaśī, Mosul, 2072: Tuesday 15 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": "2072-03-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-15", "confidence": "determinate" } ], "quote": "In Mosul, Pāpamocanī Ekādaśī 2072 falls on Tuesday 15 March. Ekādaśī runs from 11:01 on Mon 14 Mar to 13:35 on Tue 15 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-03-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-03-16", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-16", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 2145, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-03-16T16:15:56+03:00", "utc": "2072-03-16T13:15:56Z", "ms": 3225359755903.8433 }, "end": { "local": "2072-03-17T18:52:50+03:00", "utc": "2072-03-17T15:52:50Z", "ms": 3225455569808.8164 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-16T16:15:56+03:00", "utc": "2072-03-16T13:15:56Z", "ms": 3225359755903.8433 }, "end": { "local": "2072-03-17T18:52:50+03:00", "utc": "2072-03-17T15:52:50Z", "ms": 3225455569808.8164 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-03-16", "window": { "start": { "local": "2072-03-16T18:16:13+03:00", "utc": "2072-03-16T15:16:13Z", "ms": 3225366972573.2915 }, "end": { "local": "2072-03-16T19:52:03+03:00", "utc": "2072-03-16T16:52:03Z", "ms": 3225372722999.78 } }, "covered_min": 96, "window_min": 96, "qualifies": true }, { "local_date": "2072-03-17", "window": { "start": { "local": "2072-03-17T18:17:05+03:00", "utc": "2072-03-17T15:17:05Z", "ms": 3225453425247.968 }, "end": { "local": "2072-03-17T19:52:37+03:00", "utc": "2072-03-17T16:52:37Z", "ms": 3225459157052.7266 } }, "covered_min": 36, "window_min": 96, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 16:16 on Wed 16 Mar to 18:53 on Thu 17 Mar.", "fact": "2072-03-16T13:15:56Z → 2072-03-17T15:52:50Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:16–19:52 on the 16th, 18:17–19:53 on the 17th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 96 of 96 minutes on the 16th and 36 of 96 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 2145 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Wednesday 16 March.", "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": "2072-03-16", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-16", "confidence": "boundary" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Wednesday 16 March. Trayodaśī runs from 16:16 on Wed 16 Mar to 18:53 on Thu 17 Mar and covers all of pradoṣa that evening. It also reaches the next evening for 36 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-03-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-03-17", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9234, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-03-17T18:52:50+03:00", "utc": "2072-03-17T15:52:50Z", "ms": 3225455569808.8164 }, "end": { "local": "2072-03-18T21:17:08+03:00", "utc": "2072-03-18T18:17:08Z", "ms": 3225550628265.5146 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-17T18:52:50+03:00", "utc": "2072-03-17T15:52:50Z", "ms": 3225455569808.8164 }, "end": { "local": "2072-03-18T21:17:08+03:00", "utc": "2072-03-18T18:17:08Z", "ms": 3225550628265.5146 } }, "kaala": "nishita", "days": [ { "local_date": "2072-03-17", "window": { "start": { "local": "2072-03-17T23:51:20+03:00", "utc": "2072-03-17T20:51:20Z", "ms": 3225473479515.8135 }, "end": { "local": "2072-03-18T00:39:20+03:00", "utc": "2072-03-17T21:39:20Z", "ms": 3225476359515.8135 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-03-18", "window": { "start": { "local": "2072-03-18T23:51:02+03:00", "utc": "2072-03-18T20:51:02Z", "ms": 3225559862206.9893 }, "end": { "local": "2072-03-19T00:39:02+03:00", "utc": "2072-03-18T21:39:02Z", "ms": 3225562742206.9893 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 18:53 on Thu 17 Mar to 21:17 on Fri 18 Mar.", "fact": "2072-03-17T15:52:50Z → 2072-03-18T18:17:08Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:51–00:39 on the 17th, 23:51–00:39 on the 18th.", "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 17th and 0 of 48 on the 18th.", "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 9234 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Thursday 17 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": "2072-03-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-17", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Thursday 17 March. Caturdaśī runs from 18:53 on Thu 17 Mar to 21:17 on Fri 18 Mar and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-03-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/navaratra-arambha-caitra", "festival": "navaratra-arambha-caitra", "name": "Navarātrārambha (Caitra)", "everyday": "Chaitra Navratri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 38581, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2072-03-19T23:22:30+03:00", "utc": "2072-03-19T20:22:30Z", "ms": 3225644549668.02 }, "end": { "local": "2072-03-21T01:04:35+03:00", "utc": "2072-03-20T22:04:35Z", "ms": 3225737074697.963 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-19T23:22:30+03:00", "utc": "2072-03-19T20:22:30Z", "ms": 3225644549668.02 }, "end": { "local": "2072-03-21T01:04:35+03:00", "utc": "2072-03-20T22:04:35Z", "ms": 3225737074697.963 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-03-19", "window": { "start": { "local": "2072-03-19T11:51:28+03:00", "utc": "2072-03-19T08:51:28Z", "ms": 3225603088388.4653 }, "end": { "local": "2072-03-19T12:39:28+03:00", "utc": "2072-03-19T09:39:28Z", "ms": 3225605968388.4653 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-03-20", "window": { "start": { "local": "2072-03-20T11:51:11+03:00", "utc": "2072-03-20T08:51:11Z", "ms": 3225689470872.568 }, "end": { "local": "2072-03-20T12:39:11+03:00", "utc": "2072-03-20T09:39:11Z", "ms": 3225692350872.568 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 23:22 on Sat 19 Mar to 01:05 on Mon 21 Mar.", "fact": "2072-03-19T20:22:30Z → 2072-03-20T22:04:35Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:51–12:39 on the 19th, 11:51–12:39 on the 20th.", "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 19th and 48 of 48 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 38581 s" }, { "step": "ruling", "text": "Navarātrārambha (Caitra), Mosul, 2072: Sunday 20 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": "2072-03-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-20", "confidence": "determinate" } ], "quote": "In Mosul, Navarātrārambha (Caitra) (Chaitra Navratri) 2072 falls on Sunday 20 March. Pratipadā runs from 23:22 on Sat 19 Mar to 01:05 on Mon 21 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/gauri-tritiya", "festival": "gauri-tritiya", "name": "Gaurī Tṛtīyā", "everyday": "Gangaur", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31282, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2072-03-22T02:20:38+03:00", "utc": "2072-03-21T23:20:38Z", "ms": 3225828037834.6006 }, "end": { "local": "2072-03-23T03:08:56+03:00", "utc": "2072-03-23T00:08:56Z", "ms": 3225917336093.2236 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-22T02:20:38+03:00", "utc": "2072-03-21T23:20:38Z", "ms": 3225828037834.6006 }, "end": { "local": "2072-03-23T03:08:56+03:00", "utc": "2072-03-23T00:08:56Z", "ms": 3225917336093.2236 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-03-22", "window": { "start": { "local": "2072-03-22T11:50:36+03:00", "utc": "2072-03-22T08:50:36Z", "ms": 3225862235515.8564 }, "end": { "local": "2072-03-22T12:38:36+03:00", "utc": "2072-03-22T09:38:36Z", "ms": 3225865115515.8564 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-03-23", "window": { "start": { "local": "2072-03-23T11:50:18+03:00", "utc": "2072-03-23T08:50:18Z", "ms": 3225948617708.8965 }, "end": { "local": "2072-03-23T12:38:18+03:00", "utc": "2072-03-23T09:38:18Z", "ms": 3225951497708.8965 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 02:21 on Tue 22 Mar to 03:09 on Wed 23 Mar.", "fact": "2072-03-21T23:20:38Z → 2072-03-23T00:08:56Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:51–12:39 on the 22nd, 11:50–12:38 on the 23rd.", "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 22nd and 0 of 48 on the 23rd.", "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 31282 s" }, { "step": "ruling", "text": "Gaurī Tṛtīyā, Mosul, 2072: Tuesday 22 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": "2072-03-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-22", "confidence": "determinate" } ], "quote": "In Mosul, Gaurī Tṛtīyā (Gangaur) 2072 falls on Tuesday 22 March. Tṛtīyā runs from 02:21 on Tue 22 Mar to 03:09 on Wed 23 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/saubhagya-shayana-vrata", "festival": "saubhagya-shayana-vrata", "name": "Saubhāgya Śayana Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31282, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2072-03-22T02:20:38+03:00", "utc": "2072-03-21T23:20:38Z", "ms": 3225828037834.6006 }, "end": { "local": "2072-03-23T03:08:56+03:00", "utc": "2072-03-23T00:08:56Z", "ms": 3225917336093.2236 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-22T02:20:38+03:00", "utc": "2072-03-21T23:20:38Z", "ms": 3225828037834.6006 }, "end": { "local": "2072-03-23T03:08:56+03:00", "utc": "2072-03-23T00:08:56Z", "ms": 3225917336093.2236 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-03-22", "window": { "start": { "local": "2072-03-22T11:50:36+03:00", "utc": "2072-03-22T08:50:36Z", "ms": 3225862235515.8564 }, "end": { "local": "2072-03-22T12:38:36+03:00", "utc": "2072-03-22T09:38:36Z", "ms": 3225865115515.8564 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-03-23", "window": { "start": { "local": "2072-03-23T11:50:18+03:00", "utc": "2072-03-23T08:50:18Z", "ms": 3225948617708.8965 }, "end": { "local": "2072-03-23T12:38:18+03:00", "utc": "2072-03-23T09:38:18Z", "ms": 3225951497708.8965 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 02:21 on Tue 22 Mar to 03:09 on Wed 23 Mar.", "fact": "2072-03-21T23:20:38Z → 2072-03-23T00:08:56Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:51–12:39 on the 22nd, 11:50–12:38 on the 23rd.", "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 22nd and 0 of 48 on the 23rd.", "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 31282 s" }, { "step": "ruling", "text": "Saubhāgya Śayana Vrata, Mosul, 2072: Tuesday 22 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": "2072-03-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-22", "confidence": "determinate" } ], "quote": "In Mosul, Saubhāgya Śayana Vrata 2072 falls on Tuesday 22 March. Tṛtīyā runs from 02:21 on Tue 22 Mar to 03:09 on Wed 23 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-03-23", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30095, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-03-23T03:08:56+03:00", "utc": "2072-03-23T00:08:56Z", "ms": 3225917336093.2236 }, "end": { "local": "2072-03-24T03:28:24+03:00", "utc": "2072-03-24T00:28:24Z", "ms": 3226004904434.07 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-23T03:08:56+03:00", "utc": "2072-03-23T00:08:56Z", "ms": 3225917336093.2236 }, "end": { "local": "2072-03-24T03:28:24+03:00", "utc": "2072-03-24T00:28:24Z", "ms": 3226004904434.07 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-03-23", "window": { "start": { "local": "2072-03-23T11:50:18+03:00", "utc": "2072-03-23T08:50:18Z", "ms": 3225948617708.8965 }, "end": { "local": "2072-03-23T12:38:18+03:00", "utc": "2072-03-23T09:38:18Z", "ms": 3225951497708.8965 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-03-24", "window": { "start": { "local": "2072-03-24T11:50:00+03:00", "utc": "2072-03-24T08:50:00Z", "ms": 3226034999838.8364 }, "end": { "local": "2072-03-24T12:38:00+03:00", "utc": "2072-03-24T09:38:00Z", "ms": 3226037879838.8364 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 03:09 on Wed 23 Mar to 03:28 on Thu 24 Mar.", "fact": "2072-03-23T00:08:56Z → 2072-03-24T00:28:24Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:50–12:38 on the 23rd, 11:50–12:38 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 48 of 48 minutes on the 23rd and 0 of 48 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 30095 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Wednesday 23 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": "2072-03-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-23", "confidence": "determinate" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Wednesday 23 March. Caturthī runs from 03:09 on Wed 23 Mar to 03:28 on Thu 24 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/vinayaka-chaturthi?on=2072-03-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/lakshmi-panchami", "festival": "lakshmi-panchami", "name": "Lakṣmī Pañcamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30095, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2072-03-24T03:28:24+03:00", "utc": "2072-03-24T00:28:24Z", "ms": 3226004904434.07 }, "end": { "local": "2072-03-25T03:18:23+03:00", "utc": "2072-03-25T00:18:23Z", "ms": 3226090702666.2295 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-24T03:28:24+03:00", "utc": "2072-03-24T00:28:24Z", "ms": 3226004904434.07 }, "end": { "local": "2072-03-25T03:18:23+03:00", "utc": "2072-03-25T00:18:23Z", "ms": 3226090702666.2295 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-03-24", "window": { "start": { "local": "2072-03-24T11:50:00+03:00", "utc": "2072-03-24T08:50:00Z", "ms": 3226034999838.8364 }, "end": { "local": "2072-03-24T12:38:00+03:00", "utc": "2072-03-24T09:38:00Z", "ms": 3226037879838.8364 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-03-25", "window": { "start": { "local": "2072-03-25T11:49:42+03:00", "utc": "2072-03-25T08:49:42Z", "ms": 3226121381922.8945 }, "end": { "local": "2072-03-25T12:37:42+03:00", "utc": "2072-03-25T09:37:42Z", "ms": 3226124261922.8945 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 03:28 on Thu 24 Mar to 03:18 on Fri 25 Mar.", "fact": "2072-03-24T00:28:24Z → 2072-03-25T00:18:23Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:50–12:38 on the 24th, 11:50–12:38 on the 25th.", "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 24th and 0 of 48 on the 25th.", "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 30095 s" }, { "step": "ruling", "text": "Lakṣmī Pañcamī, Mosul, 2072: Thursday 24 March.", "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": "2072-03-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-24", "confidence": "determinate" } ], "quote": "In Mosul, Lakṣmī Pañcamī 2072 falls on Thursday 24 March. Pañcamī runs from 03:28 on Thu 24 Mar to 03:18 on Fri 25 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/bhavani-utpatti", "festival": "bhavani-utpatti", "name": "Bhavānī Utpatti", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37190, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2072-03-27T01:29:16+03:00", "utc": "2072-03-26T22:29:16Z", "ms": 3226256955969.8955 }, "end": { "local": "2072-03-27T23:51:29+03:00", "utc": "2072-03-27T20:51:29Z", "ms": 3226337489139.2803 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-27T01:29:16+03:00", "utc": "2072-03-26T22:29:16Z", "ms": 3226256955969.8955 }, "end": { "local": "2072-03-27T23:51:29+03:00", "utc": "2072-03-27T20:51:29Z", "ms": 3226337489139.2803 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-03-27", "window": { "start": { "local": "2072-03-27T11:49:06+03:00", "utc": "2072-03-27T08:49:06Z", "ms": 3226294146024.228 }, "end": { "local": "2072-03-27T12:37:06+03:00", "utc": "2072-03-27T09:37:06Z", "ms": 3226297026024.228 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-03-28", "window": { "start": { "local": "2072-03-28T11:48:48+03:00", "utc": "2072-03-28T08:48:48Z", "ms": 3226380528078.4424 }, "end": { "local": "2072-03-28T12:36:48+03:00", "utc": "2072-03-28T09:36:48Z", "ms": 3226383408078.4424 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 01:29 on Sun 27 Mar to 23:51 on Sun 27 Mar.", "fact": "2072-03-26T22:29:16Z → 2072-03-27T20:51:29Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:49–12:37 on the 27th, 11:49–12:37 on the 28th.", "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 27th and 0 of 48 on the 28th.", "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 37190 s" }, { "step": "ruling", "text": "Bhavānī Utpatti, Mosul, 2072: Sunday 27 March.", "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": "2072-03-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-27", "confidence": "determinate" } ], "quote": "In Mosul, Bhavānī Utpatti 2072 falls on Sunday 27 March. Aṣṭamī runs from 01:29 on Sun 27 Mar to 23:51 on Sun 27 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/rama-navami", "festival": "rama-navami", "name": "Rāma Navamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33027, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2072-03-27T23:51:29+03:00", "utc": "2072-03-27T20:51:29Z", "ms": 3226337489139.2803 }, "end": { "local": "2072-03-28T21:47:15+03:00", "utc": "2072-03-28T18:47:15Z", "ms": 3226416435362.8667 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-27T23:51:29+03:00", "utc": "2072-03-27T20:51:29Z", "ms": 3226337489139.2803 }, "end": { "local": "2072-03-28T21:47:15+03:00", "utc": "2072-03-28T18:47:15Z", "ms": 3226416435362.8667 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-03-27", "window": { "start": { "local": "2072-03-27T11:49:06+03:00", "utc": "2072-03-27T08:49:06Z", "ms": 3226294146024.228 }, "end": { "local": "2072-03-27T12:37:06+03:00", "utc": "2072-03-27T09:37:06Z", "ms": 3226297026024.228 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-03-28", "window": { "start": { "local": "2072-03-28T11:48:48+03:00", "utc": "2072-03-28T08:48:48Z", "ms": 3226380528078.4424 }, "end": { "local": "2072-03-28T12:36:48+03:00", "utc": "2072-03-28T09:36:48Z", "ms": 3226383408078.4424 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 23:51 on Sun 27 Mar to 21:47 on Mon 28 Mar.", "fact": "2072-03-27T20:51:29Z → 2072-03-28T18:47:15Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:49–12:37 on the 27th, 11:49–12:37 on the 28th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during madhyāhna. It covers 0 of 48 minutes on the 27th and 48 of 48 on the 28th.", "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 33027 s" }, { "step": "ruling", "text": "Rāma Navamī, Mosul, 2072: Monday 28 March.", "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": "2072-03-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-28", "confidence": "determinate" } ], "quote": "In Mosul, Rāma Navamī 2072 falls on Monday 28 March. Navamī runs from 23:51 on Sun 27 Mar to 21:47 on Mon 28 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-03-30", "festival": "ekadashi", "name": "Kāmadā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 38181, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-03-29T19:19:45+03:00", "utc": "2072-03-29T16:19:45Z", "ms": 3226493985091.5195 }, "end": { "local": "2072-03-30T16:33:22+03:00", "utc": "2072-03-30T13:33:22Z", "ms": 3226570401880.651 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-29T19:19:45+03:00", "utc": "2072-03-29T16:19:45Z", "ms": 3226493985091.5195 }, "end": { "local": "2072-03-30T16:33:22+03:00", "utc": "2072-03-30T13:33:22Z", "ms": 3226570401880.651 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-03-30", "window": { "start": { "local": "2072-03-30T05:56:06+03:00", "utc": "2072-03-30T02:56:06Z", "ms": 3226532166422.309 }, "end": { "local": "2072-03-30T05:56:06+03:00", "utc": "2072-03-30T02:56:06Z", "ms": 3226532166422.309 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-03-31", "window": { "start": { "local": "2072-03-31T05:54:40+03:00", "utc": "2072-03-31T02:54:40Z", "ms": 3226618479697.7236 }, "end": { "local": "2072-03-31T05:54:40+03:00", "utc": "2072-03-31T02:54:40Z", "ms": 3226618479697.7236 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 19:20 on Tue 29 Mar to 16:33 on Wed 30 Mar.", "fact": "2072-03-29T16:19:45Z → 2072-03-30T13:33:22Z" }, { "step": "kaala", "text": "Sunrise is at 05:56 on the 30th and 05:55 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 38181 s" }, { "step": "ruling", "text": "Kāmadā Ekādaśī, Mosul, 2072: Wednesday 30 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": "2072-03-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-30", "confidence": "determinate" } ], "quote": "In Mosul, Kāmadā Ekādaśī 2072 falls on Wednesday 30 March. Ekādaśī runs from 19:20 on Tue 29 Mar to 16:33 on Wed 30 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-03-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-03-31", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-03-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17729, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-03-31T13:33:41+03:00", "utc": "2072-03-31T10:33:41Z", "ms": 3226646020755.3174 }, "end": { "local": "2072-04-01T10:27:22+03:00", "utc": "2072-04-01T07:27:22Z", "ms": 3226721241948.5415 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-31T13:33:41+03:00", "utc": "2072-03-31T10:33:41Z", "ms": 3226646020755.3174 }, "end": { "local": "2072-04-01T10:27:22+03:00", "utc": "2072-04-01T07:27:22Z", "ms": 3226721241948.5415 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-03-31", "window": { "start": { "local": "2072-03-31T18:29:09+03:00", "utc": "2072-03-31T15:29:09Z", "ms": 3226663749293.311 }, "end": { "local": "2072-03-31T20:00:22+03:00", "utc": "2072-03-31T17:00:22Z", "ms": 3226669221814.0234 } }, "covered_min": 91, "window_min": 91, "qualifies": true }, { "local_date": "2072-04-01", "window": { "start": { "local": "2072-04-01T18:30:00+03:00", "utc": "2072-04-01T15:30:00Z", "ms": 3226750200385.7534 }, "end": { "local": "2072-04-01T20:00:55+03:00", "utc": "2072-04-01T17:00:55Z", "ms": 3226755654595.3247 } }, "covered_min": 0, "window_min": 91, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 13:34 on Thu 31 Mar to 10:27 on Fri 1 Apr.", "fact": "2072-03-31T10:33:41Z → 2072-04-01T07:27:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:29–20:00 on the 31st, 18:30–20:01 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 91 of 91 minutes on the 31st and 0 of 91 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 17729 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Thursday 31 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": "2072-03-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-03-31", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Thursday 31 March. Trayodaśī runs from 13:34 on Thu 31 Mar to 10:27 on Fri 1 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-03-31", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ananga-trayodashi", "festival": "ananga-trayodashi", "name": "Anaṅga Trayodaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3466, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-03-31T13:33:41+03:00", "utc": "2072-03-31T10:33:41Z", "ms": 3226646020755.3174 }, "end": { "local": "2072-04-01T10:27:22+03:00", "utc": "2072-04-01T07:27:22Z", "ms": 3226721241948.5415 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-03-31T13:33:41+03:00", "utc": "2072-03-31T10:33:41Z", "ms": 3226646020755.3174 }, "end": { "local": "2072-04-01T10:27:22+03:00", "utc": "2072-04-01T07:27:22Z", "ms": 3226721241948.5415 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-03-31", "window": { "start": { "local": "2072-03-31T11:47:54+03:00", "utc": "2072-03-31T08:47:54Z", "ms": 3226639674495.5176 }, "end": { "local": "2072-03-31T12:35:54+03:00", "utc": "2072-03-31T09:35:54Z", "ms": 3226642554495.5176 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-04-01", "window": { "start": { "local": "2072-04-01T11:47:37+03:00", "utc": "2072-04-01T08:47:37Z", "ms": 3226726056792.203 }, "end": { "local": "2072-04-01T12:35:37+03:00", "utc": "2072-04-01T09:35:37Z", "ms": 3226728936792.203 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 13:34 on Thu 31 Mar to 10:27 on Fri 1 Apr.", "fact": "2072-03-31T10:33:41Z → 2072-04-01T07:27:22Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:48–12:36 on the 31st, 11:48–12:36 on the 1st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 31st and 0 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Neither midday qualifies. The rule takes the second day.", "fact": "priority: purvaviddha → second-day · margin 3466 s" }, { "step": "ruling", "text": "Anaṅga Trayodaśī, Mosul, 2072: Friday 1 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": "2072-04-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-01", "confidence": "determinate" } ], "quote": "In Mosul, Anaṅga Trayodaśī 2072 falls on Friday 1 April. Trayodaśī runs from 13:34 on Thu 31 Mar to 10:27 on Fri 1 Apr, and reaches madhyāhna on neither day.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vishnu-damanaka-chaturdashi", "festival": "vishnu-damanaka-chaturdashi", "name": "Viṣṇudamanaka Caturdaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4815, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-04-01T10:27:22+03:00", "utc": "2072-04-01T07:27:22Z", "ms": 3226721241948.5415 }, "end": { "local": "2072-04-02T07:22:01+03:00", "utc": "2072-04-02T04:22:01Z", "ms": 3226796521061.1 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-04-01T10:27:22+03:00", "utc": "2072-04-01T07:27:22Z", "ms": 3226721241948.5415 }, "end": { "local": "2072-04-02T07:22:01+03:00", "utc": "2072-04-02T04:22:01Z", "ms": 3226796521061.1 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-04-01", "window": { "start": { "local": "2072-04-01T11:47:37+03:00", "utc": "2072-04-01T08:47:37Z", "ms": 3226726056792.203 }, "end": { "local": "2072-04-01T12:35:37+03:00", "utc": "2072-04-01T09:35:37Z", "ms": 3226728936792.203 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-04-02", "window": { "start": { "local": "2072-04-02T11:47:19+03:00", "utc": "2072-04-02T08:47:19Z", "ms": 3226812439206.383 }, "end": { "local": "2072-04-02T12:35:19+03:00", "utc": "2072-04-02T09:35:19Z", "ms": 3226815319206.383 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 10:27 on Fri 1 Apr to 07:22 on Sat 2 Apr.", "fact": "2072-04-01T07:27:22Z → 2072-04-02T04:22:01Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:48–12:36 on the 1st, 11:47–12:35 on the 2nd.", "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 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: paraviddha → only-day · margin 4815 s" }, { "step": "ruling", "text": "Viṣṇudamanaka Caturdaśī, Mosul, 2072: Friday 1 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": "2072-04-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-01", "confidence": "determinate" } ], "quote": "In Mosul, Viṣṇudamanaka Caturdaśī 2072 falls on Friday 1 April. Caturdaśī runs from 10:27 on Fri 1 Apr to 07:22 on Sat 2 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/chaitri-purnima", "festival": "chaitri-purnima", "name": "Caitrī Pūrṇimā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15918, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-04-02T07:22:01+03:00", "utc": "2072-04-02T04:22:01Z", "ms": 3226796521061.1 }, "end": { "local": "2072-04-03T04:25:56+03:00", "utc": "2072-04-03T01:25:56Z", "ms": 3226872355871.8423 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2072-04-02T07:22:01+03:00", "utc": "2072-04-02T04:22:01Z", "ms": 3226796521061.1 }, "end": { "local": "2072-04-03T04:25:56+03:00", "utc": "2072-04-03T01:25:56Z", "ms": 3226872355871.8423 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-04-02", "window": { "start": { "local": "2072-04-02T11:47:19+03:00", "utc": "2072-04-02T08:47:19Z", "ms": 3226812439206.383 }, "end": { "local": "2072-04-02T12:35:19+03:00", "utc": "2072-04-02T09:35:19Z", "ms": 3226815319206.383 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-04-03", "window": { "start": { "local": "2072-04-03T11:47:02+03:00", "utc": "2072-04-03T08:47:02Z", "ms": 3226898821761.8574 }, "end": { "local": "2072-04-03T12:35:02+03:00", "utc": "2072-04-03T09:35:02Z", "ms": 3226901701761.8574 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 07:22 on Sat 2 Apr to 04:26 on Sun 3 Apr.", "fact": "2072-04-02T04:22:01Z → 2072-04-03T01:25:56Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:47–12:35 on the 2nd, 11:47–12:35 on the 3rd.", "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 2nd and 0 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: paraviddha → only-day · margin 15918 s" }, { "step": "ruling", "text": "Caitrī Pūrṇimā, Mosul, 2072: Saturday 2 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": "2072-04-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-02", "confidence": "determinate" } ], "quote": "In Mosul, Caitrī Pūrṇimā 2072 falls on Saturday 2 April. Pūrṇimā runs from 07:22 on Sat 2 Apr to 04:26 on Sun 3 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-04-05", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-05", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 2556, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-04-05T21:59:47+03:00", "utc": "2072-04-05T18:59:47Z", "ms": 3227108386875.057 }, "end": { "local": "2072-04-06T21:04:52+03:00", "utc": "2072-04-06T18:04:52Z", "ms": 3227191491836.3716 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-05T21:59:47+03:00", "utc": "2072-04-05T18:59:47Z", "ms": 3227108386875.057 }, "end": { "local": "2072-04-06T21:04:52+03:00", "utc": "2072-04-06T18:04:52Z", "ms": 3227191491836.3716 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-04-05", "window": { "start": { "local": "2072-04-05T21:17:11+03:00", "utc": "2072-04-05T18:17:11Z", "ms": 3227105830535.937 }, "end": { "local": "2072-04-05T21:17:11+03:00", "utc": "2072-04-05T18:17:11Z", "ms": 3227105830535.937 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-04-06", "window": { "start": { "local": "2072-04-06T22:18:07+03:00", "utc": "2072-04-06T19:18:07Z", "ms": 3227195886600.361 }, "end": { "local": "2072-04-06T22:18:07+03:00", "utc": "2072-04-06T19:18:07Z", "ms": 3227195886600.361 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 22:00 on Tue 5 Apr to 21:05 on Wed 6 Apr.", "fact": "2072-04-05T18:59:47Z → 2072-04-06T18:04:52Z" }, { "step": "kaala", "text": "Moonrise is at 21:17 on the 5th and 22:18 on the 6th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 5th and is not on the 6th.", "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 2556 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Tuesday 5 April.", "fact": "confidence: boundary (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": "2072-04-05", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-05", "confidence": "boundary" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Tuesday 5 April. Caturthī runs from 22:00 on Tue 5 Apr to 21:05 on Wed 6 Apr, and is current at moonrise on neither day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-04-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/vaishakhi", "festival": "vaishakhi", "name": "Vaiśākhī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12762, "anga": { "type": "sankranti", "index": 0, "key": "mesha", "name": "Meṣa", "start": { "local": "2072-04-14T02:02:22+03:00", "utc": "2072-04-13T23:02:22Z", "ms": 3227814141539.2554 }, "end": { "local": "2072-05-14T22:48:30+03:00", "utc": "2072-05-14T19:48:30Z", "ms": 3230480909691.192 } }, "span": { "of": "transit", "start": { "local": "2072-04-14T02:02:22+03:00", "utc": "2072-04-13T23:02:22Z", "ms": 3227814141539.2554 }, "end": { "local": "2072-04-14T02:02:22+03:00", "utc": "2072-04-13T23:02:22Z", "ms": 3227814141539.2554 } }, "kaala": "day", "days": [ { "local_date": "2072-04-13", "window": { "start": { "local": "2072-04-13T05:36:24+03:00", "utc": "2072-04-13T02:36:24Z", "ms": 3227740584496.316 }, "end": { "local": "2072-04-14T05:35:04+03:00", "utc": "2072-04-14T02:35:04Z", "ms": 3227826903811.987 } }, "covered_min": 1, "window_min": 1439, "qualifies": true }, { "local_date": "2072-04-14", "window": { "start": { "local": "2072-04-14T05:35:04+03:00", "utc": "2072-04-14T02:35:04Z", "ms": 3227826903811.987 }, "end": { "local": "2072-04-15T05:33:44+03:00", "utc": "2072-04-15T02:33:44Z", "ms": 3227913223782.3784 } }, "covered_min": 0, "window_min": 1439, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Meṣa at 02:02 on Thu 14 Apr.", "fact": "2072-04-13T23:02:22Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 05:36 on the 13th, and from 05:35 on the 14th.", "fact": "day: sunrise-to-sunrise · sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from sunrise. The transit falls on the 13th, not the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunrise → only-day · margin 12762 s" }, { "step": "ruling", "text": "Vaiśākhī, Mosul, 2072: 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": "2072-04-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-13", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2072-04-14", "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": "sunset-rule", "local_date": "2072-04-14", "statement": "Past sunset, the next day (the Tamil rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } } ], "quote": "In Mosul, Vaiśākhī 2072 falls on Wednesday 13 April. The Sun enters Meṣa at 02:02 on Thu 14 Apr, and the rule counts the day from sunrise. Counted from midnight, or by the Tamil rule for the first day of a solar month, which gives a transit after sunset to the next day, it is 14 April.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-04-14", "festival": "ekadashi", "name": "Varūthinī Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1491, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-04-13T06:01:15+03:00", "utc": "2072-04-13T03:01:15Z", "ms": 3227742075041.18 }, "end": { "local": "2072-04-14T08:35:12+03:00", "utc": "2072-04-14T05:35:12Z", "ms": 3227837711847.93 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-13T06:01:15+03:00", "utc": "2072-04-13T03:01:15Z", "ms": 3227742075041.18 }, "end": { "local": "2072-04-14T08:35:12+03:00", "utc": "2072-04-14T05:35:12Z", "ms": 3227837711847.93 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-04-13", "window": { "start": { "local": "2072-04-13T05:36:24+03:00", "utc": "2072-04-13T02:36:24Z", "ms": 3227740584496.316 }, "end": { "local": "2072-04-13T05:36:24+03:00", "utc": "2072-04-13T02:36:24Z", "ms": 3227740584496.316 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-04-14", "window": { "start": { "local": "2072-04-14T05:35:04+03:00", "utc": "2072-04-14T02:35:04Z", "ms": 3227826903811.987 }, "end": { "local": "2072-04-14T05:35:04+03:00", "utc": "2072-04-14T02:35:04Z", "ms": 3227826903811.987 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:01 on Wed 13 Apr to 08:35 on Thu 14 Apr.", "fact": "2072-04-13T03:01:15Z → 2072-04-14T05:35:12Z" }, { "step": "kaala", "text": "Sunrise is at 05:36 on the 13th and 05:35 on the 14th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 13th and is on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 1491 s" }, { "step": "ruling", "text": "Varūthinī Ekādaśī, Mosul, 2072: Thursday 14 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": "2072-04-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-14", "confidence": "determinate" } ], "quote": "In Mosul, Varūthinī Ekādaśī 2072 falls on Thursday 14 April. Ekādaśī runs from 06:01 on Wed 13 Apr to 08:35 on Thu 14 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-04-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-04-15", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21389, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-04-15T10:53:22+03:00", "utc": "2072-04-15T07:53:22Z", "ms": 3227932402436.4194 }, "end": { "local": "2072-04-16T12:46:21+03:00", "utc": "2072-04-16T09:46:21Z", "ms": 3228025580581.4243 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-15T10:53:22+03:00", "utc": "2072-04-15T07:53:22Z", "ms": 3227932402436.4194 }, "end": { "local": "2072-04-16T12:46:21+03:00", "utc": "2072-04-16T09:46:21Z", "ms": 3228025580581.4243 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-04-15", "window": { "start": { "local": "2072-04-15T18:41:58+03:00", "utc": "2072-04-15T15:41:58Z", "ms": 3227960518328.2847 }, "end": { "local": "2072-04-15T20:08:42+03:00", "utc": "2072-04-15T17:08:42Z", "ms": 3227965721809.176 } }, "covered_min": 87, "window_min": 87, "qualifies": true }, { "local_date": "2072-04-16", "window": { "start": { "local": "2072-04-16T18:42:50+03:00", "utc": "2072-04-16T15:42:50Z", "ms": 3228046970043.53 }, "end": { "local": "2072-04-16T20:09:16+03:00", "utc": "2072-04-16T17:09:16Z", "ms": 3228052156143.967 } }, "covered_min": 0, "window_min": 86, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:53 on Fri 15 Apr to 12:46 on Sat 16 Apr.", "fact": "2072-04-15T07:53:22Z → 2072-04-16T09:46:21Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:42–20:09 on the 15th, 18:43–20:09 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 87 of 87 minutes on the 15th and 0 of 86 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 21389 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Friday 15 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": "2072-04-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-15", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Friday 15 April. Trayodaśī runs from 10:53 on Fri 15 Apr to 12:46 on Sat 16 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-04-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-04-16", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34456, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-04-16T12:46:21+03:00", "utc": "2072-04-16T09:46:21Z", "ms": 3228025580581.4243 }, "end": { "local": "2072-04-17T14:08:29+03:00", "utc": "2072-04-17T11:08:29Z", "ms": 3228116908909.632 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-16T12:46:21+03:00", "utc": "2072-04-16T09:46:21Z", "ms": 3228025580581.4243 }, "end": { "local": "2072-04-17T14:08:29+03:00", "utc": "2072-04-17T11:08:29Z", "ms": 3228116908909.632 } }, "kaala": "nishita", "days": [ { "local_date": "2072-04-16", "window": { "start": { "local": "2072-04-16T23:42:58+03:00", "utc": "2072-04-16T20:42:58Z", "ms": 3228064977920.168 }, "end": { "local": "2072-04-17T00:30:58+03:00", "utc": "2072-04-16T21:30:58Z", "ms": 3228067857920.168 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-04-17", "window": { "start": { "local": "2072-04-17T23:42:45+03:00", "utc": "2072-04-17T20:42:45Z", "ms": 3228151364856.7505 }, "end": { "local": "2072-04-18T00:30:45+03:00", "utc": "2072-04-17T21:30:45Z", "ms": 3228154244856.7505 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 12:46 on Sat 16 Apr to 14:08 on Sun 17 Apr.", "fact": "2072-04-16T09:46:21Z → 2072-04-17T11:08:29Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:43–00:31 on the 16th, 23:43–00:31 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 48 of 48 minutes on the 16th and 0 of 48 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 34456 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Saturday 16 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": "2072-04-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-16", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Saturday 16 April. Caturdaśī runs from 12:46 on Sat 16 Apr to 14:08 on Sun 17 Apr and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-04-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/parashurama-jayanti", "festival": "parashurama-jayanti", "name": "Paraśurāma Jayantī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13442, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2072-04-20T15:02:15+03:00", "utc": "2072-04-20T12:02:15Z", "ms": 3228379335004.5747 }, "end": { "local": "2072-04-21T14:23:35+03:00", "utc": "2072-04-21T11:23:35Z", "ms": 3228463414649.9316 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-20T15:02:15+03:00", "utc": "2072-04-20T12:02:15Z", "ms": 3228379335004.5747 }, "end": { "local": "2072-04-21T14:23:35+03:00", "utc": "2072-04-21T11:23:35Z", "ms": 3228463414649.9316 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-04-20", "window": { "start": { "local": "2072-04-20T18:46:17+03:00", "utc": "2072-04-20T15:46:17Z", "ms": 3228392777451.256 }, "end": { "local": "2072-04-20T20:11:35+03:00", "utc": "2072-04-20T17:11:35Z", "ms": 3228397894972.9746 } }, "covered_min": 85, "window_min": 85, "qualifies": true }, { "local_date": "2072-04-21", "window": { "start": { "local": "2072-04-21T18:47:09+03:00", "utc": "2072-04-21T15:47:09Z", "ms": 3228479229406.1704 }, "end": { "local": "2072-04-21T20:12:10+03:00", "utc": "2072-04-21T17:12:10Z", "ms": 3228484330040.808 } }, "covered_min": 0, "window_min": 85, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 15:02 on Wed 20 Apr to 14:24 on Thu 21 Apr.", "fact": "2072-04-20T12:02:15Z → 2072-04-21T11:23:35Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:46–20:12 on the 20th, 18:47–20:12 on the 21st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pradoṣa. It covers 85 of 85 minutes on the 20th and 0 of 85 on the 21st.", "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 13442 s" }, { "step": "ruling", "text": "Paraśurāma Jayantī, Mosul, 2072: Wednesday 20 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": "2072-04-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-20", "confidence": "determinate" } ], "quote": "In Mosul, Paraśurāma Jayantī 2072 falls on Wednesday 20 April. Tṛtīyā runs from 15:02 on Wed 20 Apr to 14:24 on Thu 21 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/akshaya-tritiya", "festival": "akshaya-tritiya", "name": "Akṣaya Tṛtīyā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16232, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2072-04-20T15:02:15+03:00", "utc": "2072-04-20T12:02:15Z", "ms": 3228379335004.5747 }, "end": { "local": "2072-04-21T14:23:35+03:00", "utc": "2072-04-21T11:23:35Z", "ms": 3228463414649.9316 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-20T15:02:15+03:00", "utc": "2072-04-20T12:02:15Z", "ms": 3228379335004.5747 }, "end": { "local": "2072-04-21T14:23:35+03:00", "utc": "2072-04-21T11:23:35Z", "ms": 3228463414649.9316 } }, "kaala": "purvahna", "days": [ { "local_date": "2072-04-20", "window": { "start": { "local": "2072-04-20T05:27:14+03:00", "utc": "2072-04-20T02:27:14Z", "ms": 3228344834402.265 }, "end": { "local": "2072-04-20T09:53:35+03:00", "utc": "2072-04-20T06:53:35Z", "ms": 3228360815418.595 } }, "covered_min": 0, "window_min": 266, "qualifies": false }, { "local_date": "2072-04-21", "window": { "start": { "local": "2072-04-21T05:25:59+03:00", "utc": "2072-04-21T02:25:59Z", "ms": 3228431158864.148 }, "end": { "local": "2072-04-21T09:53:02+03:00", "utc": "2072-04-21T06:53:02Z", "ms": 3228447182378.1553 } }, "covered_min": 267, "window_min": 267, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 15:02 on Wed 20 Apr to 14:24 on Thu 21 Apr.", "fact": "2072-04-20T12:02:15Z → 2072-04-21T11:23:35Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 05:27–09:54 on the 20th, 05:26–09:53 on the 21st.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pūrvāhṇa. It covers 0 of 266 minutes on the 20th and 267 of 267 on the 21st.", "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 16232 s" }, { "step": "ruling", "text": "Akṣaya Tṛtīyā, Mosul, 2072: Thursday 21 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": "2072-04-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-21", "confidence": "determinate" } ], "quote": "In Mosul, Akṣaya Tṛtīyā 2072 falls on Thursday 21 April. Tṛtīyā runs from 15:02 on Wed 20 Apr to 14:24 on Thu 21 Apr and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-04-22", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3125, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-04-21T14:23:35+03:00", "utc": "2072-04-21T11:23:35Z", "ms": 3228463414649.9316 }, "end": { "local": "2072-04-22T13:22:28+03:00", "utc": "2072-04-22T10:22:28Z", "ms": 3228546147722.129 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-21T14:23:35+03:00", "utc": "2072-04-21T11:23:35Z", "ms": 3228463414649.9316 }, "end": { "local": "2072-04-22T13:22:28+03:00", "utc": "2072-04-22T10:22:28Z", "ms": 3228546147722.129 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-04-21", "window": { "start": { "local": "2072-04-21T11:42:34+03:00", "utc": "2072-04-21T08:42:34Z", "ms": 3228453754135.159 }, "end": { "local": "2072-04-21T12:30:34+03:00", "utc": "2072-04-21T09:30:34Z", "ms": 3228456634135.159 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-04-22", "window": { "start": { "local": "2072-04-22T11:42:23+03:00", "utc": "2072-04-22T08:42:23Z", "ms": 3228540142775.4844 }, "end": { "local": "2072-04-22T12:30:23+03:00", "utc": "2072-04-22T09:30:23Z", "ms": 3228543022775.4844 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 14:24 on Thu 21 Apr to 13:22 on Fri 22 Apr.", "fact": "2072-04-21T11:23:35Z → 2072-04-22T10:22:28Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:43–12:31 on the 21st, 11:42–12:30 on the 22nd.", "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 21st and 48 of 48 on the 22nd.", "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 3125 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Friday 22 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": "2072-04-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-22", "confidence": "boundary" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Friday 22 April. Caturthī runs from 14:24 on Thu 21 Apr to 13:22 on Fri 22 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/vinayaka-chaturthi?on=2072-04-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shankara-jayanti", "festival": "shankara-jayanti", "name": "Śaṅkara Jayantī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1205, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2072-04-22T13:22:28+03:00", "utc": "2072-04-22T10:22:28Z", "ms": 3228546147722.129 }, "end": { "local": "2072-04-23T12:02:17+03:00", "utc": "2072-04-23T09:02:17Z", "ms": 3228627737209.5786 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-22T13:22:28+03:00", "utc": "2072-04-22T10:22:28Z", "ms": 3228546147722.129 }, "end": { "local": "2072-04-23T12:02:17+03:00", "utc": "2072-04-23T09:02:17Z", "ms": 3228627737209.5786 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-04-22", "window": { "start": { "local": "2072-04-22T11:42:23+03:00", "utc": "2072-04-22T08:42:23Z", "ms": 3228540142775.4844 }, "end": { "local": "2072-04-22T12:30:23+03:00", "utc": "2072-04-22T09:30:23Z", "ms": 3228543022775.4844 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-04-23", "window": { "start": { "local": "2072-04-23T11:42:12+03:00", "utc": "2072-04-23T08:42:12Z", "ms": 3228626531855.869 }, "end": { "local": "2072-04-23T12:30:12+03:00", "utc": "2072-04-23T09:30:12Z", "ms": 3228629411855.869 } }, "covered_min": 20, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 13:22 on Fri 22 Apr to 12:02 on Sat 23 Apr.", "fact": "2072-04-22T10:22:28Z → 2072-04-23T09:02:17Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:42–12:30 on the 22nd, 11:42–12:30 on the 23rd.", "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 22nd and 20 of 48 on the 23rd.", "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 1205 s" }, { "step": "ruling", "text": "Śaṅkara Jayantī, Mosul, 2072: Saturday 23 April.", "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": "2072-04-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-23", "confidence": "boundary" } ], "quote": "In Mosul, Śaṅkara Jayantī 2072 falls on Saturday 23 April. Pañcamī runs from 13:22 on Fri 22 Apr to 12:02 on Sat 23 Apr and covers 20 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/gangotpatti", "festival": "gangotpatti", "name": "Gaṅgotpatti", "everyday": "Ganga Saptami", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4569, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2072-04-24T10:25:53+03:00", "utc": "2072-04-24T07:25:53Z", "ms": 3228708352803.5186 }, "end": { "local": "2072-04-25T08:35:30+03:00", "utc": "2072-04-25T05:35:30Z", "ms": 3228788130016.654 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-24T10:25:53+03:00", "utc": "2072-04-24T07:25:53Z", "ms": 3228708352803.5186 }, "end": { "local": "2072-04-25T08:35:30+03:00", "utc": "2072-04-25T05:35:30Z", "ms": 3228788130016.654 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-04-24", "window": { "start": { "local": "2072-04-24T11:42:01+03:00", "utc": "2072-04-24T08:42:01Z", "ms": 3228712921384.5186 }, "end": { "local": "2072-04-24T12:30:01+03:00", "utc": "2072-04-24T09:30:01Z", "ms": 3228715801384.5186 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-04-25", "window": { "start": { "local": "2072-04-25T11:41:51+03:00", "utc": "2072-04-25T08:41:51Z", "ms": 3228799311369.9443 }, "end": { "local": "2072-04-25T12:29:51+03:00", "utc": "2072-04-25T09:29:51Z", "ms": 3228802191369.9443 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 10:26 on Sun 24 Apr to 08:36 on Mon 25 Apr.", "fact": "2072-04-24T07:25:53Z → 2072-04-25T05:35:30Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:42–12:30 on the 24th, 11:42–12:30 on the 25th.", "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 24th and 0 of 48 on the 25th.", "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 4569 s" }, { "step": "ruling", "text": "Gaṅgotpatti, Mosul, 2072: Sunday 24 April.", "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": "2072-04-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-24", "confidence": "determinate" } ], "quote": "In Mosul, Gaṅgotpatti (Ganga Saptami) 2072 falls on Sunday 24 April. Saptamī runs from 10:26 on Sun 24 Apr to 08:36 on Mon 25 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-04-28", "festival": "ekadashi", "name": "Mohinī Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11884, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-04-28T01:59:32+03:00", "utc": "2072-04-27T22:59:32Z", "ms": 3229023571617.0103 }, "end": { "local": "2072-04-28T23:33:38+03:00", "utc": "2072-04-28T20:33:38Z", "ms": 3229101218475.5796 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-28T01:59:32+03:00", "utc": "2072-04-27T22:59:32Z", "ms": 3229023571617.0103 }, "end": { "local": "2072-04-28T23:33:38+03:00", "utc": "2072-04-28T20:33:38Z", "ms": 3229101218475.5796 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-04-28", "window": { "start": { "local": "2072-04-28T05:17:35+03:00", "utc": "2072-04-28T02:17:35Z", "ms": 3229035455129.471 }, "end": { "local": "2072-04-28T05:17:35+03:00", "utc": "2072-04-28T02:17:35Z", "ms": 3229035455129.471 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-04-29", "window": { "start": { "local": "2072-04-29T05:16:27+03:00", "utc": "2072-04-29T02:16:27Z", "ms": 3229121787082.468 }, "end": { "local": "2072-04-29T05:16:27+03:00", "utc": "2072-04-29T02:16:27Z", "ms": 3229121787082.468 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 02:00 on Thu 28 Apr to 23:34 on Thu 28 Apr.", "fact": "2072-04-27T22:59:32Z → 2072-04-28T20:33:38Z" }, { "step": "kaala", "text": "Sunrise is at 05:18 on the 28th and 05:16 on the 29th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 28th and is not on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 11884 s" }, { "step": "ruling", "text": "Mohinī Ekādaśī, Mosul, 2072: Thursday 28 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": "2072-04-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-28", "confidence": "determinate" } ], "quote": "In Mosul, Mohinī Ekādaśī 2072 falls on Thursday 28 April. Ekādaśī runs from 02:00 on Thu 28 Apr to 23:34 on Thu 28 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-04-28", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/parashurama-dvadashi", "festival": "parashurama-dvadashi", "name": "Paraśurāma Dvādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31040, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2072-04-28T23:33:38+03:00", "utc": "2072-04-28T20:33:38Z", "ms": 3229101218475.5796 }, "end": { "local": "2072-04-29T21:06:36+03:00", "utc": "2072-04-29T18:06:36Z", "ms": 3229178796031.8384 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-28T23:33:38+03:00", "utc": "2072-04-28T20:33:38Z", "ms": 3229101218475.5796 }, "end": { "local": "2072-04-29T21:06:36+03:00", "utc": "2072-04-29T18:06:36Z", "ms": 3229178796031.8384 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-04-28", "window": { "start": { "local": "2072-04-28T11:41:24+03:00", "utc": "2072-04-28T08:41:24Z", "ms": 3229058484160.419 }, "end": { "local": "2072-04-28T12:29:24+03:00", "utc": "2072-04-28T09:29:24Z", "ms": 3229061364160.419 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-04-29", "window": { "start": { "local": "2072-04-29T11:41:16+03:00", "utc": "2072-04-29T08:41:16Z", "ms": 3229144876069.8247 }, "end": { "local": "2072-04-29T12:29:16+03:00", "utc": "2072-04-29T09:29:16Z", "ms": 3229147756069.8247 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 23:34 on Thu 28 Apr to 21:07 on Fri 29 Apr.", "fact": "2072-04-28T20:33:38Z → 2072-04-29T18:06:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 28th, 11:41–12:29 on the 29th.", "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 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: purvaviddha → only-day · margin 31040 s" }, { "step": "ruling", "text": "Paraśurāma Dvādaśī, Mosul, 2072: Friday 29 April.", "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": "2072-04-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-29", "confidence": "determinate" } ], "quote": "In Mosul, Paraśurāma Dvādaśī 2072 falls on Friday 29 April. Dvādaśī runs from 23:34 on Thu 28 Apr to 21:07 on Fri 29 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/rukmini-dvadashi", "festival": "rukmini-dvadashi", "name": "Rukmiṇī Dvādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31040, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2072-04-28T23:33:38+03:00", "utc": "2072-04-28T20:33:38Z", "ms": 3229101218475.5796 }, "end": { "local": "2072-04-29T21:06:36+03:00", "utc": "2072-04-29T18:06:36Z", "ms": 3229178796031.8384 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-28T23:33:38+03:00", "utc": "2072-04-28T20:33:38Z", "ms": 3229101218475.5796 }, "end": { "local": "2072-04-29T21:06:36+03:00", "utc": "2072-04-29T18:06:36Z", "ms": 3229178796031.8384 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-04-28", "window": { "start": { "local": "2072-04-28T11:41:24+03:00", "utc": "2072-04-28T08:41:24Z", "ms": 3229058484160.419 }, "end": { "local": "2072-04-28T12:29:24+03:00", "utc": "2072-04-28T09:29:24Z", "ms": 3229061364160.419 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-04-29", "window": { "start": { "local": "2072-04-29T11:41:16+03:00", "utc": "2072-04-29T08:41:16Z", "ms": 3229144876069.8247 }, "end": { "local": "2072-04-29T12:29:16+03:00", "utc": "2072-04-29T09:29:16Z", "ms": 3229147756069.8247 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 23:34 on Thu 28 Apr to 21:07 on Fri 29 Apr.", "fact": "2072-04-28T20:33:38Z → 2072-04-29T18:06:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 28th, 11:41–12:29 on the 29th.", "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 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: purvaviddha → only-day · margin 31040 s" }, { "step": "ruling", "text": "Rukmiṇī Dvādaśī, Mosul, 2072: Friday 29 April.", "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": "2072-04-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-29", "confidence": "determinate" } ], "quote": "In Mosul, Rukmiṇī Dvādaśī 2072 falls on Friday 29 April. Dvādaśī runs from 23:34 on Thu 28 Apr to 21:07 on Fri 29 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-04-29", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-29", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 687, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-04-29T21:06:36+03:00", "utc": "2072-04-29T18:06:36Z", "ms": 3229178796031.8384 }, "end": { "local": "2072-04-30T18:43:30+03:00", "utc": "2072-04-30T15:43:30Z", "ms": 3229256609925.229 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-29T21:06:36+03:00", "utc": "2072-04-29T18:06:36Z", "ms": 3229178796031.8384 }, "end": { "local": "2072-04-30T18:43:30+03:00", "utc": "2072-04-30T15:43:30Z", "ms": 3229256609925.229 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-04-29", "window": { "start": { "local": "2072-04-29T18:54:05+03:00", "utc": "2072-04-29T15:54:05Z", "ms": 3229170845057.1816 }, "end": { "local": "2072-04-29T20:16:55+03:00", "utc": "2072-04-29T17:16:55Z", "ms": 3229175815063.4297 } }, "covered_min": 0, "window_min": 83, "qualifies": false }, { "local_date": "2072-04-30", "window": { "start": { "local": "2072-04-30T18:54:57+03:00", "utc": "2072-04-30T15:54:57Z", "ms": 3229257296870.963 }, "end": { "local": "2072-04-30T20:17:31+03:00", "utc": "2072-04-30T17:17:31Z", "ms": 3229262251184.8647 } }, "covered_min": 0, "window_min": 83, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 21:07 on Fri 29 Apr to 18:43 on Sat 30 Apr.", "fact": "2072-04-29T18:06:36Z → 2072-04-30T15:43:30Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:54–20:17 on the 29th, 18:55–20:18 on the 30th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 83 minutes on the 29th and 0 of 83 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Neither evening qualifies. The day the tithi falls on is taken.", "fact": "priority: unstated → tithi-day · margin 687 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Friday 29 April.", "fact": "confidence: boundary (absent-unstated)" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-04-29", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-29", "confidence": "boundary" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Friday 29 April. Trayodaśī runs from 21:07 on Fri 29 Apr to 18:43 on Sat 30 Apr, and reaches pradoṣa on neither day.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-04-29", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/nrisimha-chaturdashi", "festival": "nrisimha-chaturdashi", "name": "Nṛsiṃha Caturdaśī", "everyday": "Narasimha Jayanti", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-04-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 687, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-04-30T18:43:30+03:00", "utc": "2072-04-30T15:43:30Z", "ms": 3229256609925.229 }, "end": { "local": "2072-05-01T16:30:31+03:00", "utc": "2072-05-01T13:30:31Z", "ms": 3229335031246.2705 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-04-30T18:43:30+03:00", "utc": "2072-04-30T15:43:30Z", "ms": 3229256609925.229 }, "end": { "local": "2072-05-01T16:30:31+03:00", "utc": "2072-05-01T13:30:31Z", "ms": 3229335031246.2705 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-04-30", "window": { "start": { "local": "2072-04-30T18:54:57+03:00", "utc": "2072-04-30T15:54:57Z", "ms": 3229257296870.963 }, "end": { "local": "2072-04-30T20:17:31+03:00", "utc": "2072-04-30T17:17:31Z", "ms": 3229262251184.8647 } }, "covered_min": 83, "window_min": 83, "qualifies": true }, { "local_date": "2072-05-01", "window": { "start": { "local": "2072-05-01T18:55:49+03:00", "utc": "2072-05-01T15:55:49Z", "ms": 3229343748624.6816 }, "end": { "local": "2072-05-01T20:18:07+03:00", "utc": "2072-05-01T17:18:07Z", "ms": 3229348687405.0034 } }, "covered_min": 0, "window_min": 82, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 18:43 on Sat 30 Apr to 16:31 on Sun 1 May.", "fact": "2072-04-30T15:43:30Z → 2072-05-01T13:30:31Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:55–20:18 on the 30th, 18:56–20:18 on the 1st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during pradoṣa. It covers 83 of 83 minutes on the 30th and 0 of 82 on the 1st.", "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 687 s" }, { "step": "ruling", "text": "Nṛsiṃha Caturdaśī, Mosul, 2072: Saturday 30 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "nrisimha-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 14 Nrsimha caturdasi (pradosa vyapini — if it occurs on two successive days, the second day is to be observed, special when combined with naksatra 'Svati', yoga 'Siddhi' and 'Saturday')." } ], "not_evaluated": "The row calls the day special with Svātī nakṣatra, Siddhi yoga and a Saturday; none is tested.", "kaala": "pradosha", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-04-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-04-30", "confidence": "determinate" } ], "quote": "In Mosul, Nṛsiṃha Caturdaśī (Narasimha Jayanti) 2072 falls on Saturday 30 April. Caturdaśī runs from 18:43 on Sat 30 Apr to 16:31 on Sun 1 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/buddha-purnima", "festival": "buddha-purnima", "name": "Buddha Pūrṇimā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7548, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-05-01T16:30:31+03:00", "utc": "2072-05-01T13:30:31Z", "ms": 3229335031246.2705 }, "end": { "local": "2072-05-02T14:34:43+03:00", "utc": "2072-05-02T11:34:43Z", "ms": 3229414482712.811 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-01T16:30:31+03:00", "utc": "2072-05-01T13:30:31Z", "ms": 3229335031246.2705 }, "end": { "local": "2072-05-02T14:34:43+03:00", "utc": "2072-05-02T11:34:43Z", "ms": 3229414482712.811 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-05-01", "window": { "start": { "local": "2072-05-01T11:41:01+03:00", "utc": "2072-05-01T08:41:01Z", "ms": 3229317661424.955 }, "end": { "local": "2072-05-01T12:29:01+03:00", "utc": "2072-05-01T09:29:01Z", "ms": 3229320541424.955 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-05-02", "window": { "start": { "local": "2072-05-02T11:40:55+03:00", "utc": "2072-05-02T08:40:55Z", "ms": 3229404054893.373 }, "end": { "local": "2072-05-02T12:28:55+03:00", "utc": "2072-05-02T09:28:55Z", "ms": 3229406934893.373 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:31 on Sun 1 May to 14:35 on Mon 2 May.", "fact": "2072-05-01T13:30:31Z → 2072-05-02T11:34:43Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 1st, 11:41–12:29 on the 2nd.", "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 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: unstated → only-day · margin 7548 s" }, { "step": "ruling", "text": "Buddha Pūrṇimā, Mosul, 2072: Monday 2 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": "2072-05-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-02", "confidence": "determinate" } ], "quote": "In Mosul, Buddha Pūrṇimā 2072 falls on Monday 2 May. Pūrṇimā runs from 16:31 on Sun 1 May to 14:35 on Mon 2 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sampat-gauri-vrata", "festival": "sampat-gauri-vrata", "name": "Sampat Gaurī Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7548, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-05-01T16:30:31+03:00", "utc": "2072-05-01T13:30:31Z", "ms": 3229335031246.2705 }, "end": { "local": "2072-05-02T14:34:43+03:00", "utc": "2072-05-02T11:34:43Z", "ms": 3229414482712.811 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-01T16:30:31+03:00", "utc": "2072-05-01T13:30:31Z", "ms": 3229335031246.2705 }, "end": { "local": "2072-05-02T14:34:43+03:00", "utc": "2072-05-02T11:34:43Z", "ms": 3229414482712.811 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-05-01", "window": { "start": { "local": "2072-05-01T11:41:01+03:00", "utc": "2072-05-01T08:41:01Z", "ms": 3229317661424.955 }, "end": { "local": "2072-05-01T12:29:01+03:00", "utc": "2072-05-01T09:29:01Z", "ms": 3229320541424.955 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-05-02", "window": { "start": { "local": "2072-05-02T11:40:55+03:00", "utc": "2072-05-02T08:40:55Z", "ms": 3229404054893.373 }, "end": { "local": "2072-05-02T12:28:55+03:00", "utc": "2072-05-02T09:28:55Z", "ms": 3229406934893.373 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:31 on Sun 1 May to 14:35 on Mon 2 May.", "fact": "2072-05-01T13:30:31Z → 2072-05-02T11:34:43Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 1st, 11:41–12:29 on the 2nd.", "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 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: paraviddha → only-day · margin 7548 s" }, { "step": "ruling", "text": "Sampat Gaurī Vrata, Mosul, 2072: Monday 2 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": "2072-05-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-02", "confidence": "determinate" } ], "quote": "In Mosul, Sampat Gaurī Vrata 2072 falls on Monday 2 May. Pūrṇimā runs from 16:31 on Sun 1 May to 14:35 on Mon 2 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-05-05", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36819, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-05-05T11:43:14+03:00", "utc": "2072-05-05T08:43:14Z", "ms": 3229663393896.0586 }, "end": { "local": "2072-05-06T12:04:18+03:00", "utc": "2072-05-06T09:04:18Z", "ms": 3229751057721.6763 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-05T11:43:14+03:00", "utc": "2072-05-05T08:43:14Z", "ms": 3229663393896.0586 }, "end": { "local": "2072-05-06T12:04:18+03:00", "utc": "2072-05-06T09:04:18Z", "ms": 3229751057721.6763 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-05-05", "window": { "start": { "local": "2072-05-05T21:56:53+03:00", "utc": "2072-05-05T18:56:53Z", "ms": 3229700212674.3677 }, "end": { "local": "2072-05-05T21:56:53+03:00", "utc": "2072-05-05T18:56:53Z", "ms": 3229700212674.3677 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-05-06", "window": { "start": { "local": "2072-05-06T22:47:42+03:00", "utc": "2072-05-06T19:47:42Z", "ms": 3229789661762.9775 }, "end": { "local": "2072-05-06T22:47:42+03:00", "utc": "2072-05-06T19:47:42Z", "ms": 3229789661762.9775 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 11:43 on Thu 5 May to 12:04 on Fri 6 May.", "fact": "2072-05-05T08:43:14Z → 2072-05-06T09:04:18Z" }, { "step": "kaala", "text": "Moonrise is at 21:57 on the 5th and 22:48 on the 6th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 5th and is not on the 6th.", "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 36819 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Thursday 5 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": "2072-05-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-05", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Thursday 5 May. Caturthī runs from 11:43 on Thu 5 May to 12:04 on Fri 6 May and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-05-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ekadashi?on=2072-05-13", "festival": "ekadashi", "name": "Aparā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9906, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-05-13T00:25:30+03:00", "utc": "2072-05-12T21:25:30Z", "ms": 3230313930207.7935 }, "end": { "local": "2072-05-14T02:16:45+03:00", "utc": "2072-05-13T23:16:45Z", "ms": 3230407004985.946 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-13T00:25:30+03:00", "utc": "2072-05-12T21:25:30Z", "ms": 3230313930207.7935 }, "end": { "local": "2072-05-14T02:16:45+03:00", "utc": "2072-05-13T23:16:45Z", "ms": 3230407004985.946 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-05-13", "window": { "start": { "local": "2072-05-13T05:02:40+03:00", "utc": "2072-05-13T02:02:40Z", "ms": 3230330560307.7866 }, "end": { "local": "2072-05-13T05:02:40+03:00", "utc": "2072-05-13T02:02:40Z", "ms": 3230330560307.7866 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-05-14", "window": { "start": { "local": "2072-05-14T05:01:51+03:00", "utc": "2072-05-14T02:01:51Z", "ms": 3230416911358.2173 }, "end": { "local": "2072-05-14T05:01:51+03:00", "utc": "2072-05-14T02:01:51Z", "ms": 3230416911358.2173 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 00:26 on Fri 13 May to 02:17 on Sat 14 May.", "fact": "2072-05-12T21:25:30Z → 2072-05-13T23:16:45Z" }, { "step": "kaala", "text": "Sunrise is at 05:03 on the 13th and 05:02 on the 14th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 13th and is not on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 9906 s" }, { "step": "ruling", "text": "Aparā Ekādaśī, Mosul, 2072: Friday 13 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": "2072-05-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-13", "confidence": "determinate" } ], "quote": "In Mosul, Aparā Ekādaśī 2072 falls on Friday 13 May. Ekādaśī runs from 00:26 on Fri 13 May to 02:17 on Sat 14 May and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-05-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-05-15", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25549, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-05-15T03:31:52+03:00", "utc": "2072-05-15T00:31:52Z", "ms": 3230497912347.751 }, "end": { "local": "2072-05-16T04:06:40+03:00", "utc": "2072-05-16T01:06:40Z", "ms": 3230586400298.495 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-15T03:31:52+03:00", "utc": "2072-05-15T00:31:52Z", "ms": 3230497912347.751 }, "end": { "local": "2072-05-16T04:06:40+03:00", "utc": "2072-05-16T01:06:40Z", "ms": 3230586400298.495 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-05-14", "window": { "start": { "local": "2072-05-14T19:06:50+03:00", "utc": "2072-05-14T16:06:50Z", "ms": 3230467609700.3276 }, "end": { "local": "2072-05-14T20:26:04+03:00", "utc": "2072-05-14T17:26:04Z", "ms": 3230472363591.6157 } }, "covered_min": 0, "window_min": 79, "qualifies": false }, { "local_date": "2072-05-15", "window": { "start": { "local": "2072-05-15T19:07:39+03:00", "utc": "2072-05-15T16:07:39Z", "ms": 3230554058921.1763 }, "end": { "local": "2072-05-15T20:26:40+03:00", "utc": "2072-05-15T17:26:40Z", "ms": 3230558800119.368 } }, "covered_min": 79, "window_min": 79, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:32 on Sun 15 May to 04:07 on Mon 16 May.", "fact": "2072-05-15T00:31:52Z → 2072-05-16T01:06:40Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:07–20:26 on the 14th, 19:08–20:27 on the 15th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 79 minutes on the 14th and 79 of 79 on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 25549 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Sunday 15 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": "2072-05-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-15", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Sunday 15 May. Trayodaśī runs from 03:32 on Sun 15 May to 04:07 on Mon 16 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-05-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-05-16", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12799, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-05-16T04:06:40+03:00", "utc": "2072-05-16T01:06:40Z", "ms": 3230586400298.495 }, "end": { "local": "2072-05-17T04:01:19+03:00", "utc": "2072-05-17T01:01:19Z", "ms": 3230672479398.4067 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-16T04:06:40+03:00", "utc": "2072-05-16T01:06:40Z", "ms": 3230586400298.495 }, "end": { "local": "2072-05-17T04:01:19+03:00", "utc": "2072-05-17T01:01:19Z", "ms": 3230672479398.4067 } }, "kaala": "nishita", "days": [ { "local_date": "2072-05-15", "window": { "start": { "local": "2072-05-15T23:39:58+03:00", "utc": "2072-05-15T20:39:58Z", "ms": 3230570398414.3955 }, "end": { "local": "2072-05-16T00:27:58+03:00", "utc": "2072-05-15T21:27:58Z", "ms": 3230573278414.3955 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-05-16", "window": { "start": { "local": "2072-05-16T23:40:01+03:00", "utc": "2072-05-16T20:40:01Z", "ms": 3230656800607.9365 }, "end": { "local": "2072-05-17T00:28:01+03:00", "utc": "2072-05-16T21:28:01Z", "ms": 3230659680607.9365 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 04:07 on Mon 16 May to 04:01 on Tue 17 May.", "fact": "2072-05-16T01:06:40Z → 2072-05-17T01:01:19Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:40–00:28 on the 15th, 23:40–00:28 on the 16th.", "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 15th and 48 of 48 on the 16th.", "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 12799 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Monday 16 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": "2072-05-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-16", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Monday 16 May. Caturdaśī runs from 04:07 on Mon 16 May to 04:01 on Tue 17 May and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-05-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/rambha-tritiya", "festival": "rambha-tritiya", "name": "Rambhā Tṛtīyā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36408, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2072-05-20T00:29:32+03:00", "utc": "2072-05-19T21:29:32Z", "ms": 3230918972486.635 }, "end": { "local": "2072-05-20T22:35:22+03:00", "utc": "2072-05-20T19:35:22Z", "ms": 3230998521719.2505 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-20T00:29:32+03:00", "utc": "2072-05-19T21:29:32Z", "ms": 3230918972486.635 }, "end": { "local": "2072-05-20T22:35:22+03:00", "utc": "2072-05-20T19:35:22Z", "ms": 3230998521719.2505 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-05-19", "window": { "start": { "local": "2072-05-19T11:40:30+03:00", "utc": "2072-05-19T08:40:30Z", "ms": 3230872830439.7764 }, "end": { "local": "2072-05-19T12:28:30+03:00", "utc": "2072-05-19T09:28:30Z", "ms": 3230875710439.7764 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-05-20", "window": { "start": { "local": "2072-05-20T11:40:34+03:00", "utc": "2072-05-20T08:40:34Z", "ms": 3230959234034.668 }, "end": { "local": "2072-05-20T12:28:34+03:00", "utc": "2072-05-20T09:28:34Z", "ms": 3230962114034.668 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 00:30 on Fri 20 May to 22:35 on Fri 20 May.", "fact": "2072-05-19T21:29:32Z → 2072-05-20T19:35:22Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 19th, 11:41–12:29 on the 20th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 19th and 48 of 48 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 36408 s" }, { "step": "ruling", "text": "Rambhā Tṛtīyā, Mosul, 2072: Friday 20 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": "2072-05-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-20", "confidence": "determinate" } ], "quote": "In Mosul, Rambhā Tṛtīyā 2072 falls on Friday 20 May. Tṛtīyā runs from 00:30 on Fri 20 May to 22:35 on Fri 20 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-05-21", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28903, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-05-20T22:35:22+03:00", "utc": "2072-05-20T19:35:22Z", "ms": 3230998521719.2505 }, "end": { "local": "2072-05-21T20:30:22+03:00", "utc": "2072-05-21T17:30:22Z", "ms": 3231077421530.146 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-20T22:35:22+03:00", "utc": "2072-05-20T19:35:22Z", "ms": 3230998521719.2505 }, "end": { "local": "2072-05-21T20:30:22+03:00", "utc": "2072-05-21T17:30:22Z", "ms": 3231077421530.146 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-05-20", "window": { "start": { "local": "2072-05-20T11:40:34+03:00", "utc": "2072-05-20T08:40:34Z", "ms": 3230959234034.668 }, "end": { "local": "2072-05-20T12:28:34+03:00", "utc": "2072-05-20T09:28:34Z", "ms": 3230962114034.668 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-05-21", "window": { "start": { "local": "2072-05-21T11:40:38+03:00", "utc": "2072-05-21T08:40:38Z", "ms": 3231045638140.1367 }, "end": { "local": "2072-05-21T12:28:38+03:00", "utc": "2072-05-21T09:28:38Z", "ms": 3231048518140.1367 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 22:35 on Fri 20 May to 20:30 on Sat 21 May.", "fact": "2072-05-20T19:35:22Z → 2072-05-21T17:30:22Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 20th, 11:41–12:29 on the 21st.", "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 20th and 48 of 48 on the 21st.", "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 28903 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Saturday 21 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": "2072-05-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-21", "confidence": "determinate" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Saturday 21 May. Caturthī runs from 22:35 on Fri 20 May to 20:30 on Sat 21 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/vinayaka-chaturthi?on=2072-05-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/aranya-gauri-vrata", "festival": "aranya-gauri-vrata", "name": "Araṇya Gaurī Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13162, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2072-05-22T18:19:55+03:00", "utc": "2072-05-22T15:19:55Z", "ms": 3231155994673.065 }, "end": { "local": "2072-05-23T16:08:10+03:00", "utc": "2072-05-23T13:08:10Z", "ms": 3231234489606.195 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-22T18:19:55+03:00", "utc": "2072-05-22T15:19:55Z", "ms": 3231155994673.065 }, "end": { "local": "2072-05-23T16:08:10+03:00", "utc": "2072-05-23T13:08:10Z", "ms": 3231234489606.195 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-05-22", "window": { "start": { "local": "2072-05-22T11:40:43+03:00", "utc": "2072-05-22T08:40:43Z", "ms": 3231132042743.333 }, "end": { "local": "2072-05-22T12:28:43+03:00", "utc": "2072-05-22T09:28:43Z", "ms": 3231134922743.333 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-05-23", "window": { "start": { "local": "2072-05-23T11:40:48+03:00", "utc": "2072-05-23T08:40:48Z", "ms": 3231218447831.464 }, "end": { "local": "2072-05-23T12:28:48+03:00", "utc": "2072-05-23T09:28:48Z", "ms": 3231221327831.464 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 18:20 on Sun 22 May to 16:08 on Mon 23 May.", "fact": "2072-05-22T15:19:55Z → 2072-05-23T13:08:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 22nd, 11:41–12:29 on the 23rd.", "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 22nd and 48 of 48 on the 23rd.", "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 13162 s" }, { "step": "ruling", "text": "Araṇya Gaurī Vrata, Mosul, 2072: Monday 23 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": "2072-05-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-23", "confidence": "determinate" } ], "quote": "In Mosul, Araṇya Gaurī Vrata 2072 falls on Monday 23 May. Ṣaṣṭhī runs from 18:20 on Sun 22 May to 16:08 on Mon 23 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/skanda-shashthi-jyaishtha", "festival": "skanda-shashthi-jyaishtha", "name": "Skanda Ṣaṣṭhī (Jyaiṣṭha)", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13162, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2072-05-22T18:19:55+03:00", "utc": "2072-05-22T15:19:55Z", "ms": 3231155994673.065 }, "end": { "local": "2072-05-23T16:08:10+03:00", "utc": "2072-05-23T13:08:10Z", "ms": 3231234489606.195 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-22T18:19:55+03:00", "utc": "2072-05-22T15:19:55Z", "ms": 3231155994673.065 }, "end": { "local": "2072-05-23T16:08:10+03:00", "utc": "2072-05-23T13:08:10Z", "ms": 3231234489606.195 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-05-22", "window": { "start": { "local": "2072-05-22T11:40:43+03:00", "utc": "2072-05-22T08:40:43Z", "ms": 3231132042743.333 }, "end": { "local": "2072-05-22T12:28:43+03:00", "utc": "2072-05-22T09:28:43Z", "ms": 3231134922743.333 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-05-23", "window": { "start": { "local": "2072-05-23T11:40:48+03:00", "utc": "2072-05-23T08:40:48Z", "ms": 3231218447831.464 }, "end": { "local": "2072-05-23T12:28:48+03:00", "utc": "2072-05-23T09:28:48Z", "ms": 3231221327831.464 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 18:20 on Sun 22 May to 16:08 on Mon 23 May.", "fact": "2072-05-22T15:19:55Z → 2072-05-23T13:08:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 22nd, 11:41–12:29 on the 23rd.", "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 22nd and 48 of 48 on the 23rd.", "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 13162 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī (Jyaiṣṭha), Mosul, 2072: Monday 23 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": "2072-05-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-23", "confidence": "determinate" } ], "quote": "In Mosul, Skanda Ṣaṣṭhī (Jyaiṣṭha) 2072 falls on Monday 23 May. Ṣaṣṭhī runs from 18:20 on Sun 22 May to 16:08 on Mon 23 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-05-28", "festival": "ekadashi", "name": "Nirjalā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4344, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-05-27T07:53:37+03:00", "utc": "2072-05-27T04:53:37Z", "ms": 3231550416632.126 }, "end": { "local": "2072-05-28T06:05:33+03:00", "utc": "2072-05-28T03:05:33Z", "ms": 3231630332561.142 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-27T07:53:37+03:00", "utc": "2072-05-27T04:53:37Z", "ms": 3231550416632.126 }, "end": { "local": "2072-05-28T06:05:33+03:00", "utc": "2072-05-28T03:05:33Z", "ms": 3231630332561.142 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-05-27", "window": { "start": { "local": "2072-05-27T04:53:35+03:00", "utc": "2072-05-27T01:53:35Z", "ms": 3231539615364.2266 }, "end": { "local": "2072-05-27T04:53:35+03:00", "utc": "2072-05-27T01:53:35Z", "ms": 3231539615364.2266 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-05-28", "window": { "start": { "local": "2072-05-28T04:53:09+03:00", "utc": "2072-05-28T01:53:09Z", "ms": 3231625988509.5874 }, "end": { "local": "2072-05-28T04:53:09+03:00", "utc": "2072-05-28T01:53:09Z", "ms": 3231625988509.5874 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 07:54 on Fri 27 May to 06:06 on Sat 28 May.", "fact": "2072-05-27T04:53:37Z → 2072-05-28T03:05:33Z" }, { "step": "kaala", "text": "Sunrise is at 04:54 on the 27th and 04:53 on the 28th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 27th and is on the 28th.", "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 4344 s" }, { "step": "ruling", "text": "Nirjalā Ekādaśī, Mosul, 2072: Saturday 28 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": "2072-05-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-28", "confidence": "determinate" } ], "quote": "In Mosul, Nirjalā Ekādaśī 2072 falls on Saturday 28 May. Ekādaśī runs from 07:54 on Fri 27 May to 06:06 on Sat 28 May and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-05-28", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shri-rama-dvadashi", "festival": "shri-rama-dvadashi", "name": "Śrī Rāma Dvādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20148, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2072-05-28T06:05:33+03:00", "utc": "2072-05-28T03:05:33Z", "ms": 3231630332561.142 }, "end": { "local": "2072-05-29T04:27:52+03:00", "utc": "2072-05-29T01:27:52Z", "ms": 3231710872395.5776 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-28T06:05:33+03:00", "utc": "2072-05-28T03:05:33Z", "ms": 3231630332561.142 }, "end": { "local": "2072-05-29T04:27:52+03:00", "utc": "2072-05-29T01:27:52Z", "ms": 3231710872395.5776 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-05-28", "window": { "start": { "local": "2072-05-28T11:41:20+03:00", "utc": "2072-05-28T08:41:20Z", "ms": 3231650480129.4326 }, "end": { "local": "2072-05-28T12:29:20+03:00", "utc": "2072-05-28T09:29:20Z", "ms": 3231653360129.4326 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-05-29", "window": { "start": { "local": "2072-05-29T11:41:28+03:00", "utc": "2072-05-29T08:41:28Z", "ms": 3231736887883.7227 }, "end": { "local": "2072-05-29T12:29:28+03:00", "utc": "2072-05-29T09:29:28Z", "ms": 3231739767883.7227 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 06:06 on Sat 28 May to 04:28 on Sun 29 May.", "fact": "2072-05-28T03:05:33Z → 2072-05-29T01:27:52Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 28th, 11:41–12:29 on the 29th.", "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 28th and 0 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 20148 s" }, { "step": "ruling", "text": "Śrī Rāma Dvādaśī, Mosul, 2072: Saturday 28 May.", "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": "2072-05-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-28", "confidence": "determinate" } ], "quote": "In Mosul, Śrī Rāma Dvādaśī 2072 falls on Saturday 28 May. Dvādaśī runs from 06:06 on Sat 28 May to 04:28 on Sun 29 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-05-29", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23373, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-05-29T04:27:52+03:00", "utc": "2072-05-29T01:27:52Z", "ms": 3231710872395.5776 }, "end": { "local": "2072-05-30T03:04:18+03:00", "utc": "2072-05-30T00:04:18Z", "ms": 3231792258127.567 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-29T04:27:52+03:00", "utc": "2072-05-29T01:27:52Z", "ms": 3231710872395.5776 }, "end": { "local": "2072-05-30T03:04:18+03:00", "utc": "2072-05-30T00:04:18Z", "ms": 3231792258127.567 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-05-28", "window": { "start": { "local": "2072-05-28T19:17:32+03:00", "utc": "2072-05-28T16:17:32Z", "ms": 3231677851749.2773 }, "end": { "local": "2072-05-28T20:34:13+03:00", "utc": "2072-05-28T17:34:13Z", "ms": 3231682453293.9053 } }, "covered_min": 0, "window_min": 77, "qualifies": false }, { "local_date": "2072-05-29", "window": { "start": { "local": "2072-05-29T19:18:12+03:00", "utc": "2072-05-29T16:18:12Z", "ms": 3231764292433.46 }, "end": { "local": "2072-05-29T20:34:45+03:00", "utc": "2072-05-29T17:34:45Z", "ms": 3231768885422.1475 } }, "covered_min": 77, "window_min": 77, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:28 on Sun 29 May to 03:04 on Mon 30 May.", "fact": "2072-05-29T01:27:52Z → 2072-05-30T00:04:18Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:18–20:34 on the 28th, 19:18–20:35 on the 29th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 77 minutes on the 28th and 77 of 77 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 23373 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Sunday 29 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": "2072-05-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-29", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Sunday 29 May. Trayodaśī runs from 04:28 on Sun 29 May to 03:04 on Mon 30 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-05-29", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/vata-savitri-vrata", "festival": "vata-savitri-vrata", "name": "Vaṭa Sāvitrī Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-05-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16985, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-05-31T01:59:32+03:00", "utc": "2072-05-30T22:59:32Z", "ms": 3231874771655.979 }, "end": { "local": "2072-06-01T01:18:53+03:00", "utc": "2072-05-31T22:18:53Z", "ms": 3231958733210.355 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2072-05-31T01:59:32+03:00", "utc": "2072-05-30T22:59:32Z", "ms": 3231874771655.979 }, "end": { "local": "2072-06-01T01:18:53+03:00", "utc": "2072-05-31T22:18:53Z", "ms": 3231958733210.355 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-05-30", "window": { "start": { "local": "2072-05-30T19:18:52+03:00", "utc": "2072-05-30T16:18:52Z", "ms": 3231850732241.2837 }, "end": { "local": "2072-05-30T20:35:17+03:00", "utc": "2072-05-30T17:35:17Z", "ms": 3231855317017.613 } }, "covered_min": 0, "window_min": 76, "qualifies": false }, { "local_date": "2072-05-31", "window": { "start": { "local": "2072-05-31T19:19:31+03:00", "utc": "2072-05-31T16:19:31Z", "ms": 3231937171140.5156 }, "end": { "local": "2072-05-31T20:35:48+03:00", "utc": "2072-05-31T17:35:48Z", "ms": 3231941748053.5894 } }, "covered_min": 76, "window_min": 76, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 02:00 on Tue 31 May to 01:19 on Wed 1 Jun.", "fact": "2072-05-30T22:59:32Z → 2072-05-31T22:18:53Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:19–20:35 on the 30th, 19:20–20:36 on the 31st.", "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 76 minutes on the 30th and 76 of 76 on the 31st.", "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 16985 s" }, { "step": "ruling", "text": "Vaṭa Sāvitrī Vrata, Mosul, 2072: Tuesday 31 May.", "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": "2072-05-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-05-31", "confidence": "determinate" } ], "quote": "In Mosul, Vaṭa Sāvitrī Vrata 2072 falls on Tuesday 31 May. Pūrṇimā runs from 02:00 on Tue 31 May to 01:19 on Wed 1 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-06-04", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-06-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18121, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-06-04T02:29:28+03:00", "utc": "2072-06-03T23:29:28Z", "ms": 3232222167917.3325 }, "end": { "local": "2072-06-05T04:03:57+03:00", "utc": "2072-06-05T01:03:57Z", "ms": 3232314236676.5986 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-06-04T02:29:28+03:00", "utc": "2072-06-03T23:29:28Z", "ms": 3232222167917.3325 }, "end": { "local": "2072-06-05T04:03:57+03:00", "utc": "2072-06-05T01:03:57Z", "ms": 3232314236676.5986 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-06-03", "window": { "start": { "local": "2072-06-03T21:27:27+03:00", "utc": "2072-06-03T18:27:27Z", "ms": 3232204047344.9585 }, "end": { "local": "2072-06-03T21:27:27+03:00", "utc": "2072-06-03T18:27:27Z", "ms": 3232204047344.9585 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-06-04", "window": { "start": { "local": "2072-06-04T22:11:13+03:00", "utc": "2072-06-04T19:11:13Z", "ms": 3232293073094.2603 }, "end": { "local": "2072-06-04T22:11:13+03:00", "utc": "2072-06-04T19:11:13Z", "ms": 3232293073094.2603 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:29 on Sat 4 Jun to 04:04 on Sun 5 Jun.", "fact": "2072-06-03T23:29:28Z → 2072-06-05T01:03:57Z" }, { "step": "kaala", "text": "Moonrise is at 21:27 on the 3rd and 22:11 on the 4th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 3rd and is on the 4th.", "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 18121 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Saturday 4 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": "2072-06-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-06-04", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Saturday 4 June. Caturthī runs from 02:29 on Sat 4 Jun to 04:04 on Sun 5 Jun and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-06-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ekadashi?on=2072-06-12", "festival": "ekadashi", "name": "Yoginī Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-06-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 40558, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-06-11T16:54:29+03:00", "utc": "2072-06-11T13:54:29Z", "ms": 3232878869163.4087 }, "end": { "local": "2072-06-12T17:33:54+03:00", "utc": "2072-06-12T14:33:54Z", "ms": 3232967633529.487 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-06-11T16:54:29+03:00", "utc": "2072-06-11T13:54:29Z", "ms": 3232878869163.4087 }, "end": { "local": "2072-06-12T17:33:54+03:00", "utc": "2072-06-12T14:33:54Z", "ms": 3232967633529.487 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-06-12", "window": { "start": { "local": "2072-06-12T04:49:51+03:00", "utc": "2072-06-12T01:49:51Z", "ms": 3232921791068.464 }, "end": { "local": "2072-06-12T04:49:51+03:00", "utc": "2072-06-12T01:49:51Z", "ms": 3232921791068.464 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-06-13", "window": { "start": { "local": "2072-06-13T04:49:52+03:00", "utc": "2072-06-13T01:49:52Z", "ms": 3233008191631.0674 }, "end": { "local": "2072-06-13T04:49:52+03:00", "utc": "2072-06-13T01:49:52Z", "ms": 3233008191631.0674 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:54 on Sat 11 Jun to 17:34 on Sun 12 Jun.", "fact": "2072-06-11T13:54:29Z → 2072-06-12T14:33:54Z" }, { "step": "kaala", "text": "Sunrise is at 04:50 on the 12th and 04:50 on the 13th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 12th and is not on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 40558 s" }, { "step": "ruling", "text": "Yoginī Ekādaśī, Mosul, 2072: Sunday 12 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": "2072-06-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-06-12", "confidence": "determinate" } ], "quote": "In Mosul, Yoginī Ekādaśī 2072 falls on Sunday 12 June. Ekādaśī runs from 16:54 on Sat 11 Jun to 17:34 on Sun 12 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-06-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-06-13", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-06-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7190, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-06-13T17:26:29+03:00", "utc": "2072-06-13T14:26:29Z", "ms": 3233053588713.507 }, "end": { "local": "2072-06-14T16:34:07+03:00", "utc": "2072-06-14T13:34:07Z", "ms": 3233136847442.815 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-06-13T17:26:29+03:00", "utc": "2072-06-13T14:26:29Z", "ms": 3233053588713.507 }, "end": { "local": "2072-06-14T16:34:07+03:00", "utc": "2072-06-14T13:34:07Z", "ms": 3233136847442.815 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-06-13", "window": { "start": { "local": "2072-06-13T19:26:19+03:00", "utc": "2072-06-13T16:26:19Z", "ms": 3233060778874.563 }, "end": { "local": "2072-06-13T20:41:28+03:00", "utc": "2072-06-13T17:41:28Z", "ms": 3233065287539.807 } }, "covered_min": 75, "window_min": 75, "qualifies": true }, { "local_date": "2072-06-14", "window": { "start": { "local": "2072-06-14T19:26:42+03:00", "utc": "2072-06-14T16:26:42Z", "ms": 3233147201502.4707 }, "end": { "local": "2072-06-14T20:41:48+03:00", "utc": "2072-06-14T17:41:48Z", "ms": 3233151707668.643 } }, "covered_min": 0, "window_min": 75, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:26 on Mon 13 Jun to 16:34 on Tue 14 Jun.", "fact": "2072-06-13T14:26:29Z → 2072-06-14T13:34:07Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:26–20:41 on the 13th, 19:27–20:42 on the 14th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 75 of 75 minutes on the 13th and 0 of 75 on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 7190 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Monday 13 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": "2072-06-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-06-13", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Monday 13 June. Trayodaśī runs from 17:26 on Mon 13 Jun to 16:34 on Tue 14 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-06-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-06-14", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-06-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25812, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-06-14T16:34:07+03:00", "utc": "2072-06-14T13:34:07Z", "ms": 3233136847442.815 }, "end": { "local": "2072-06-15T15:02:10+03:00", "utc": "2072-06-15T12:02:10Z", "ms": 3233217729528.3413 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-06-14T16:34:07+03:00", "utc": "2072-06-14T13:34:07Z", "ms": 3233136847442.815 }, "end": { "local": "2072-06-15T15:02:10+03:00", "utc": "2072-06-15T12:02:10Z", "ms": 3233217729528.3413 } }, "kaala": "nishita", "days": [ { "local_date": "2072-06-14", "window": { "start": { "local": "2072-06-14T23:44:20+03:00", "utc": "2072-06-14T20:44:20Z", "ms": 3233162659625.616 }, "end": { "local": "2072-06-15T00:32:20+03:00", "utc": "2072-06-14T21:32:20Z", "ms": 3233165539625.616 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-06-15", "window": { "start": { "local": "2072-06-15T23:44:33+03:00", "utc": "2072-06-15T20:44:33Z", "ms": 3233249072988.198 }, "end": { "local": "2072-06-16T00:32:33+03:00", "utc": "2072-06-15T21:32:33Z", "ms": 3233251952988.198 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 16:34 on Tue 14 Jun to 15:02 on Wed 15 Jun.", "fact": "2072-06-14T13:34:07Z → 2072-06-15T12:02:10Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:44–00:32 on the 14th, 23:45–00:33 on the 15th.", "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 14th and 0 of 48 on the 15th.", "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 25812 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Tuesday 14 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": "2072-06-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-06-14", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Tuesday 14 June. Caturdaśī runs from 16:34 on Tue 14 Jun to 15:02 on Wed 15 Jun and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-06-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-06-19", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-06-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24277, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-06-19T05:00:44+03:00", "utc": "2072-06-19T02:00:44Z", "ms": 3233527244194.423 }, "end": { "local": "2072-06-20T02:14:06+03:00", "utc": "2072-06-19T23:14:06Z", "ms": 3233603645790.4316 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": true, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-06-19T05:00:44+03:00", "utc": "2072-06-19T02:00:44Z", "ms": 3233527244194.423 }, "end": { "local": "2072-06-20T02:14:06+03:00", "utc": "2072-06-19T23:14:06Z", "ms": 3233603645790.4316 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-06-19", "window": { "start": { "local": "2072-06-19T11:45:21+03:00", "utc": "2072-06-19T08:45:21Z", "ms": 3233551521025.6455 }, "end": { "local": "2072-06-19T12:33:21+03:00", "utc": "2072-06-19T09:33:21Z", "ms": 3233554401025.6455 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-06-20", "window": { "start": { "local": "2072-06-20T11:45:34+03:00", "utc": "2072-06-20T08:45:34Z", "ms": 3233637933733.8955 }, "end": { "local": "2072-06-20T12:33:34+03:00", "utc": "2072-06-20T09:33:34Z", "ms": 3233640813733.8955 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 05:01 on Sun 19 Jun to 02:14 on Mon 20 Jun.", "fact": "2072-06-19T02:00:44Z → 2072-06-19T23:14:06Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:45–12:33 on the 19th, 11:46–12:34 on the 20th.", "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 19th and 0 of 48 on the 20th.", "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 24277 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Sunday 19 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": "2072-06-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-06-19", "confidence": "determinate" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Sunday 19 June. Caturthī runs from 05:01 on Sun 19 Jun to 02:14 on Mon 20 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/vinayaka-chaturthi?on=2072-06-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ekadashi?on=2072-06-26", "festival": "ekadashi", "name": "Śukla Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-06-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30195, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-06-25T14:11:48+03:00", "utc": "2072-06-25T11:11:48Z", "ms": 3234078707963.2275 }, "end": { "local": "2072-06-26T13:15:38+03:00", "utc": "2072-06-26T10:15:38Z", "ms": 3234161737526.5044 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": true, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-06-25T14:11:48+03:00", "utc": "2072-06-25T11:11:48Z", "ms": 3234078707963.2275 }, "end": { "local": "2072-06-26T13:15:38+03:00", "utc": "2072-06-26T10:15:38Z", "ms": 3234161737526.5044 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-06-25", "window": { "start": { "local": "2072-06-25T04:52:02+03:00", "utc": "2072-06-25T01:52:02Z", "ms": 3234045122219.4253 }, "end": { "local": "2072-06-25T04:52:02+03:00", "utc": "2072-06-25T01:52:02Z", "ms": 3234045122219.4253 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-06-26", "window": { "start": { "local": "2072-06-26T04:52:23+03:00", "utc": "2072-06-26T01:52:23Z", "ms": 3234131542652.4907 }, "end": { "local": "2072-06-26T04:52:23+03:00", "utc": "2072-06-26T01:52:23Z", "ms": 3234131542652.4907 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 14:12 on Sat 25 Jun to 13:16 on Sun 26 Jun.", "fact": "2072-06-25T11:11:48Z → 2072-06-26T10:15:38Z" }, { "step": "kaala", "text": "Sunrise is at 04:52 on the 25th and 04:52 on the 26th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 25th and is on the 26th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 30195 s" }, { "step": "ruling", "text": "Śukla Ekādaśī, Mosul, 2072: Sunday 26 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": "2072-06-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-06-26", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Ekādaśī 2072 falls on Sunday 26 June. Ekādaśī runs from 14:12 on Sat 25 Jun to 13:16 on Sun 26 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-06-26", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-06-27", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-06-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24520, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-06-27T12:40:36+03:00", "utc": "2072-06-27T09:40:36Z", "ms": 3234246035678.427 }, "end": { "local": "2072-06-28T12:28:32+03:00", "utc": "2072-06-28T09:28:32Z", "ms": 3234331712418.0664 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": true, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-06-27T12:40:36+03:00", "utc": "2072-06-27T09:40:36Z", "ms": 3234246035678.427 }, "end": { "local": "2072-06-28T12:28:32+03:00", "utc": "2072-06-28T09:28:32Z", "ms": 3234331712418.0664 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-06-27", "window": { "start": { "local": "2072-06-27T19:29:15+03:00", "utc": "2072-06-27T16:29:15Z", "ms": 3234270555390.6943 }, "end": { "local": "2072-06-27T20:44:26+03:00", "utc": "2072-06-27T17:44:26Z", "ms": 3234275066341.439 } }, "covered_min": 75, "window_min": 75, "qualifies": true }, { "local_date": "2072-06-28", "window": { "start": { "local": "2072-06-28T19:29:16+03:00", "utc": "2072-06-28T16:29:16Z", "ms": 3234356955605.43 }, "end": { "local": "2072-06-28T20:44:30+03:00", "utc": "2072-06-28T17:44:30Z", "ms": 3234361469778.079 } }, "covered_min": 0, "window_min": 75, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 12:41 on Mon 27 Jun to 12:29 on Tue 28 Jun.", "fact": "2072-06-27T09:40:36Z → 2072-06-28T09:28:32Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:29–20:44 on the 27th, 19:29–20:44 on the 28th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 75 of 75 minutes on the 27th and 0 of 75 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 24520 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Monday 27 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": "2072-06-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-06-27", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Monday 27 June. Trayodaśī runs from 12:41 on Mon 27 Jun to 12:29 on Tue 28 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-06-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-07-03", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4784, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-07-03T18:16:08+03:00", "utc": "2072-07-03T15:16:08Z", "ms": 3234784567625.9243 }, "end": { "local": "2072-07-04T20:40:43+03:00", "utc": "2072-07-04T17:40:43Z", "ms": 3234879643105.935 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": true, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-03T18:16:08+03:00", "utc": "2072-07-03T15:16:08Z", "ms": 3234784567625.9243 }, "end": { "local": "2072-07-04T20:40:43+03:00", "utc": "2072-07-04T17:40:43Z", "ms": 3234879643105.935 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-07-03", "window": { "start": { "local": "2072-07-03T21:26:04+03:00", "utc": "2072-07-03T18:26:04Z", "ms": 3234795964448.9834 }, "end": { "local": "2072-07-03T21:26:04+03:00", "utc": "2072-07-03T18:26:04Z", "ms": 3234795964448.9834 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-07-04", "window": { "start": { "local": "2072-07-04T22:00:27+03:00", "utc": "2072-07-04T19:00:27Z", "ms": 3234884427388.326 }, "end": { "local": "2072-07-04T22:00:27+03:00", "utc": "2072-07-04T19:00:27Z", "ms": 3234884427388.326 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 18:16 on Sun 3 Jul to 20:41 on Mon 4 Jul.", "fact": "2072-07-03T15:16:08Z → 2072-07-04T17:40:43Z" }, { "step": "kaala", "text": "Moonrise is at 21:26 on the 3rd and 22:00 on the 4th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 3rd and is not on the 4th.", "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 4784 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Sunday 3 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": "2072-07-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-03", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Sunday 3 July. Caturthī runs from 18:16 on Sun 3 Jul to 20:41 on Mon 4 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-07-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ekadashi?on=2072-07-12", "festival": "ekadashi", "name": "Kṛṣṇa Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4356, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-07-11T06:51:39+03:00", "utc": "2072-07-11T03:51:39Z", "ms": 3235434698521.5264 }, "end": { "local": "2072-07-12T06:13:07+03:00", "utc": "2072-07-12T03:13:07Z", "ms": 3235518787411.075 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": true, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-11T06:51:39+03:00", "utc": "2072-07-11T03:51:39Z", "ms": 3235434698521.5264 }, "end": { "local": "2072-07-12T06:13:07+03:00", "utc": "2072-07-12T03:13:07Z", "ms": 3235518787411.075 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-07-11", "window": { "start": { "local": "2072-07-11T04:59:54+03:00", "utc": "2072-07-11T01:59:54Z", "ms": 3235427993515.804 }, "end": { "local": "2072-07-11T04:59:54+03:00", "utc": "2072-07-11T01:59:54Z", "ms": 3235427993515.804 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-07-12", "window": { "start": { "local": "2072-07-12T05:00:32+03:00", "utc": "2072-07-12T02:00:32Z", "ms": 3235514431708.851 }, "end": { "local": "2072-07-12T05:00:32+03:00", "utc": "2072-07-12T02:00:32Z", "ms": 3235514431708.851 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:52 on Mon 11 Jul to 06:13 on Tue 12 Jul.", "fact": "2072-07-11T03:51:39Z → 2072-07-12T03:13:07Z" }, { "step": "kaala", "text": "Sunrise is at 05:00 on the 11th and 05:01 on the 12th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 11th and is on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 4356 s" }, { "step": "ruling", "text": "Kṛṣṇa Ekādaśī, Mosul, 2072: Tuesday 12 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": "2072-07-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-12", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Ekādaśī 2072 falls on Tuesday 12 July. Ekādaśī runs from 06:52 on Mon 11 Jul to 06:13 on Tue 12 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-07-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-07-13", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21477, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-07-13T04:47:27+03:00", "utc": "2072-07-13T01:47:27Z", "ms": 3235600046878.2812 }, "end": { "local": "2072-07-14T02:40:35+03:00", "utc": "2072-07-13T23:40:35Z", "ms": 3235678834526.0776 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": true, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-13T04:47:27+03:00", "utc": "2072-07-13T01:47:27Z", "ms": 3235600046878.2812 }, "end": { "local": "2072-07-14T02:40:35+03:00", "utc": "2072-07-13T23:40:35Z", "ms": 3235678834526.0776 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-07-12", "window": { "start": { "local": "2072-07-12T19:26:16+03:00", "utc": "2072-07-12T16:26:16Z", "ms": 3235566375532.5806 }, "end": { "local": "2072-07-12T20:42:55+03:00", "utc": "2072-07-12T17:42:55Z", "ms": 3235570974889.8643 } }, "covered_min": 0, "window_min": 77, "qualifies": false }, { "local_date": "2072-07-13", "window": { "start": { "local": "2072-07-13T19:25:50+03:00", "utc": "2072-07-13T16:25:50Z", "ms": 3235652749625.205 }, "end": { "local": "2072-07-13T20:42:38+03:00", "utc": "2072-07-13T17:42:38Z", "ms": 3235657357739.8623 } }, "covered_min": 77, "window_min": 77, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:47 on Wed 13 Jul to 02:41 on Thu 14 Jul.", "fact": "2072-07-13T01:47:27Z → 2072-07-13T23:40:35Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:26–20:43 on the 12th, 19:26–20:43 on the 13th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 77 minutes on the 12th and 77 of 77 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 21477 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Wednesday 13 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": "2072-07-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-13", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Wednesday 13 July. Trayodaśī runs from 04:47 on Wed 13 Jul to 02:41 on Thu 14 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-07-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-07-14", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 641, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-07-14T02:40:35+03:00", "utc": "2072-07-13T23:40:35Z", "ms": 3235678834526.0776 }, "end": { "local": "2072-07-15T00:00:38+03:00", "utc": "2072-07-14T21:00:38Z", "ms": 3235755637513.475 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": true, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-14T02:40:35+03:00", "utc": "2072-07-13T23:40:35Z", "ms": 3235678834526.0776 }, "end": { "local": "2072-07-15T00:00:38+03:00", "utc": "2072-07-14T21:00:38Z", "ms": 3235755637513.475 } }, "kaala": "nishita", "days": [ { "local_date": "2072-07-13", "window": { "start": { "local": "2072-07-13T23:49:50+03:00", "utc": "2072-07-13T20:49:50Z", "ms": 3235668590055.169 }, "end": { "local": "2072-07-14T00:37:50+03:00", "utc": "2072-07-13T21:37:50Z", "ms": 3235671470055.169 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-07-14", "window": { "start": { "local": "2072-07-14T23:49:56+03:00", "utc": "2072-07-14T20:49:56Z", "ms": 3235754996494.301 }, "end": { "local": "2072-07-15T00:37:56+03:00", "utc": "2072-07-14T21:37:56Z", "ms": 3235757876494.301 } }, "covered_min": 11, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 02:41 on Thu 14 Jul to 00:01 on Fri 15 Jul.", "fact": "2072-07-13T23:40:35Z → 2072-07-14T21:00:38Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:50–00:38 on the 13th, 23:50–00:38 on the 14th.", "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 13th and 11 of 48 on the 14th.", "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 641 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Thursday 14 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": "2072-07-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-14", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Thursday 14 July. Caturdaśī runs from 02:41 on Thu 14 Jul to 00:01 on Fri 15 Jul and covers 11 of 48 minutes of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-07-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/rathayatra", "festival": "rathayatra", "name": "Rathayātrā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5930, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2072-07-16T17:39:05+03:00", "utc": "2072-07-16T14:39:05Z", "ms": 3235905544815.407 }, "end": { "local": "2072-07-17T14:16:42+03:00", "utc": "2072-07-17T11:16:42Z", "ms": 3235979801827.733 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-16T17:39:05+03:00", "utc": "2072-07-16T14:39:05Z", "ms": 3235905544815.407 }, "end": { "local": "2072-07-17T14:16:42+03:00", "utc": "2072-07-17T11:16:42Z", "ms": 3235979801827.733 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-07-16", "window": { "start": { "local": "2072-07-16T11:49:47+03:00", "utc": "2072-07-16T08:49:47Z", "ms": 3235884586905.4336 }, "end": { "local": "2072-07-16T12:37:47+03:00", "utc": "2072-07-16T09:37:47Z", "ms": 3235887466905.4336 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-07-17", "window": { "start": { "local": "2072-07-17T11:49:51+03:00", "utc": "2072-07-17T08:49:51Z", "ms": 3235970991456.4375 }, "end": { "local": "2072-07-17T12:37:51+03:00", "utc": "2072-07-17T09:37:51Z", "ms": 3235973871456.4375 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 17:39 on Sat 16 Jul to 14:17 on Sun 17 Jul.", "fact": "2072-07-16T14:39:05Z → 2072-07-17T11:16:42Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:50–12:38 on the 16th, 11:50–12:38 on the 17th.", "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 16th and 48 of 48 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 5930 s" }, { "step": "ruling", "text": "Rathayātrā, Mosul, 2072: Sunday 17 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rathayatra", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 2 Rathayatra (paraviddha, special when combined with naksatra 'Pusya')" } ], "not_evaluated": "The row calls the day special with Puṣya nakṣatra; the nakṣatra is not tested.", "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-07-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-17", "confidence": "determinate" } ], "quote": "In Mosul, Rathayātrā 2072 falls on Sunday 17 July. Dvitīyā runs from 17:39 on Sat 16 Jul to 14:17 on Sun 17 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-07-18", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3077, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-07-18T10:58:38+03:00", "utc": "2072-07-18T07:58:38Z", "ms": 3236054318338.14 }, "end": { "local": "2072-07-19T07:52:50+03:00", "utc": "2072-07-19T04:52:50Z", "ms": 3236129570365.5654 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-18T10:58:38+03:00", "utc": "2072-07-18T07:58:38Z", "ms": 3236054318338.14 }, "end": { "local": "2072-07-19T07:52:50+03:00", "utc": "2072-07-19T04:52:50Z", "ms": 3236129570365.5654 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-07-18", "window": { "start": { "local": "2072-07-18T11:49:55+03:00", "utc": "2072-07-18T08:49:55Z", "ms": 3236057395465.247 }, "end": { "local": "2072-07-18T12:37:55+03:00", "utc": "2072-07-18T09:37:55Z", "ms": 3236060275465.247 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-07-19", "window": { "start": { "local": "2072-07-19T11:49:59+03:00", "utc": "2072-07-19T08:49:59Z", "ms": 3236143798916.9453 }, "end": { "local": "2072-07-19T12:37:59+03:00", "utc": "2072-07-19T09:37:59Z", "ms": 3236146678916.9453 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 10:59 on Mon 18 Jul to 07:53 on Tue 19 Jul.", "fact": "2072-07-18T07:58:38Z → 2072-07-19T04:52:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:50–12:38 on the 18th, 11:50–12:38 on the 19th.", "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 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 midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3077 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Monday 18 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": "2072-07-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-18", "confidence": "determinate" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Monday 18 July. Caturthī runs from 10:59 on Mon 18 Jul to 07:53 on Tue 19 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/vinayaka-chaturthi?on=2072-07-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/skanda-panchami", "festival": "skanda-panchami", "name": "Skanda Pañcamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14229, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2072-07-19T07:52:50+03:00", "utc": "2072-07-19T04:52:50Z", "ms": 3236129570365.5654 }, "end": { "local": "2072-07-20T05:06:00+03:00", "utc": "2072-07-20T02:06:00Z", "ms": 3236205960103.883 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-19T07:52:50+03:00", "utc": "2072-07-19T04:52:50Z", "ms": 3236129570365.5654 }, "end": { "local": "2072-07-20T05:06:00+03:00", "utc": "2072-07-20T02:06:00Z", "ms": 3236205960103.883 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-07-19", "window": { "start": { "local": "2072-07-19T11:49:59+03:00", "utc": "2072-07-19T08:49:59Z", "ms": 3236143798916.9453 }, "end": { "local": "2072-07-19T12:37:59+03:00", "utc": "2072-07-19T09:37:59Z", "ms": 3236146678916.9453 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-07-20", "window": { "start": { "local": "2072-07-20T11:50:02+03:00", "utc": "2072-07-20T08:50:02Z", "ms": 3236230201798.6753 }, "end": { "local": "2072-07-20T12:38:02+03:00", "utc": "2072-07-20T09:38:02Z", "ms": 3236233081798.6753 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 07:53 on Tue 19 Jul to 05:06 on Wed 20 Jul.", "fact": "2072-07-19T04:52:50Z → 2072-07-20T02:06:00Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:50–12:38 on the 19th, 11:50–12:38 on the 20th.", "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 19th and 0 of 48 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 14229 s" }, { "step": "ruling", "text": "Skanda Pañcamī, Mosul, 2072: Tuesday 19 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "skanda-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Skanda pancami (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-07-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-19", "confidence": "determinate" } ], "quote": "In Mosul, Skanda Pañcamī 2072 falls on Tuesday 19 July. Pañcamī runs from 07:53 on Tue 19 Jul to 05:06 on Wed 20 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vivasvat-saptami", "festival": "vivasvat-saptami", "name": "Vivasvat Saptamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32800, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2072-07-21T02:43:24+03:00", "utc": "2072-07-20T23:43:24Z", "ms": 3236283803908.151 }, "end": { "local": "2072-07-22T00:48:46+03:00", "utc": "2072-07-21T21:48:46Z", "ms": 3236363325909.125 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-21T02:43:24+03:00", "utc": "2072-07-20T23:43:24Z", "ms": 3236283803908.151 }, "end": { "local": "2072-07-22T00:48:46+03:00", "utc": "2072-07-21T21:48:46Z", "ms": 3236363325909.125 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-07-21", "window": { "start": { "local": "2072-07-21T11:50:04+03:00", "utc": "2072-07-21T08:50:04Z", "ms": 3236316604099.797 }, "end": { "local": "2072-07-21T12:38:04+03:00", "utc": "2072-07-21T09:38:04Z", "ms": 3236319484099.797 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-07-22", "window": { "start": { "local": "2072-07-22T11:50:06+03:00", "utc": "2072-07-22T08:50:06Z", "ms": 3236403005811.8247 }, "end": { "local": "2072-07-22T12:38:06+03:00", "utc": "2072-07-22T09:38:06Z", "ms": 3236405885811.8247 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 02:43 on Thu 21 Jul to 00:49 on Fri 22 Jul.", "fact": "2072-07-20T23:43:24Z → 2072-07-21T21:48:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:50–12:38 on the 21st, 11:50–12:38 on the 22nd.", "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 21st and 0 of 48 on the 22nd.", "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 32800 s" }, { "step": "ruling", "text": "Vivasvat Saptamī, Mosul, 2072: Thursday 21 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": "2072-07-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-21", "confidence": "determinate" } ], "quote": "In Mosul, Vivasvat Saptamī 2072 falls on Thursday 21 July. Saptamī runs from 02:43 on Thu 21 Jul to 00:49 on Fri 22 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-07-25", "festival": "ekadashi", "name": "Hariśayanī Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24877, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-07-24T22:08:26+03:00", "utc": "2072-07-24T19:08:26Z", "ms": 3236612905767.3516 }, "end": { "local": "2072-07-25T22:15:56+03:00", "utc": "2072-07-25T19:15:56Z", "ms": 3236699755712.669 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-24T22:08:26+03:00", "utc": "2072-07-24T19:08:26Z", "ms": 3236612905767.3516 }, "end": { "local": "2072-07-25T22:15:56+03:00", "utc": "2072-07-25T19:15:56Z", "ms": 3236699755712.669 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-07-25", "window": { "start": { "local": "2072-07-25T05:09:47+03:00", "utc": "2072-07-25T02:09:47Z", "ms": 3236638187166.4263 }, "end": { "local": "2072-07-25T05:09:47+03:00", "utc": "2072-07-25T02:09:47Z", "ms": 3236638187166.4263 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-07-26", "window": { "start": { "local": "2072-07-26T05:10:33+03:00", "utc": "2072-07-26T02:10:33Z", "ms": 3236724633122.6294 }, "end": { "local": "2072-07-26T05:10:33+03:00", "utc": "2072-07-26T02:10:33Z", "ms": 3236724633122.6294 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 22:08 on Sun 24 Jul to 22:16 on Mon 25 Jul.", "fact": "2072-07-24T19:08:26Z → 2072-07-25T19:15:56Z" }, { "step": "kaala", "text": "Sunrise is at 05:10 on the 25th and 05:11 on the 26th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 25th and is not on the 26th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 24877 s" }, { "step": "ruling", "text": "Hariśayanī Ekādaśī, Mosul, 2072: Monday 25 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": "2072-07-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-25", "confidence": "determinate" } ], "quote": "In Mosul, Hariśayanī Ekādaśī 2072 falls on Monday 25 July. Ekādaśī runs from 22:08 on Sun 24 Jul to 22:16 on Mon 25 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-07-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-07-27", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8122, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-07-26T22:52:11+03:00", "utc": "2072-07-26T19:52:11Z", "ms": 3236788331485.4355 }, "end": { "local": "2072-07-27T23:55:47+03:00", "utc": "2072-07-27T20:55:47Z", "ms": 3236878546684.7134 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-26T22:52:11+03:00", "utc": "2072-07-26T19:52:11Z", "ms": 3236788331485.4355 }, "end": { "local": "2072-07-27T23:55:47+03:00", "utc": "2072-07-27T20:55:47Z", "ms": 3236878546684.7134 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-07-26", "window": { "start": { "local": "2072-07-26T19:17:40+03:00", "utc": "2072-07-26T16:17:40Z", "ms": 3236775460204.282 }, "end": { "local": "2072-07-26T20:36:49+03:00", "utc": "2072-07-26T17:36:49Z", "ms": 3236780209428.323 } }, "covered_min": 0, "window_min": 79, "qualifies": false }, { "local_date": "2072-07-27", "window": { "start": { "local": "2072-07-27T19:16:51+03:00", "utc": "2072-07-27T16:16:51Z", "ms": 3236861811343.475 }, "end": { "local": "2072-07-27T20:36:13+03:00", "utc": "2072-07-27T17:36:13Z", "ms": 3236866573288.0073 } }, "covered_min": 79, "window_min": 79, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 22:52 on Tue 26 Jul to 23:56 on Wed 27 Jul.", "fact": "2072-07-26T19:52:11Z → 2072-07-27T20:55:47Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:18–20:37 on the 26th, 19:17–20:36 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 0 of 79 minutes on the 26th and 79 of 79 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 8122 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Wednesday 27 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": "2072-07-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-27", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Wednesday 27 July. Trayodaśī runs from 22:52 on Tue 26 Jul to 23:56 on Wed 27 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-07-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/vyasa-puja", "festival": "vyasa-puja", "name": "Vyāsa Pūjā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6965, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-07-29T01:25:00+03:00", "utc": "2072-07-28T22:25:00Z", "ms": 3236970299548.5327 }, "end": { "local": "2072-07-30T03:17:34+03:00", "utc": "2072-07-30T00:17:34Z", "ms": 3237063454373.7246 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-29T01:25:00+03:00", "utc": "2072-07-28T22:25:00Z", "ms": 3236970299548.5327 }, "end": { "local": "2072-07-30T03:17:34+03:00", "utc": "2072-07-30T00:17:34Z", "ms": 3237063454373.7246 } }, "kaala": "udaya-3", "days": [ { "local_date": "2072-07-29", "window": { "start": { "local": "2072-07-29T05:12:53+03:00", "utc": "2072-07-29T02:12:53Z", "ms": 3236983972727.71 }, "end": { "local": "2072-07-29T08:01:20+03:00", "utc": "2072-07-29T05:01:20Z", "ms": 3236994080016.1055 } }, "covered_min": 168, "window_min": 168, "qualifies": true }, { "local_date": "2072-07-30", "window": { "start": { "local": "2072-07-30T05:13:40+03:00", "utc": "2072-07-30T02:13:40Z", "ms": 3237070419762.961 }, "end": { "local": "2072-07-30T08:01:47+03:00", "utc": "2072-07-30T05:01:47Z", "ms": 3237080506992.237 } }, "covered_min": 0, "window_min": 168, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:25 on Fri 29 Jul to 03:18 on Sat 30 Jul.", "fact": "2072-07-28T22:25:00Z → 2072-07-30T00:17:34Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:13–08:01 on the 29th, 05:14–08:02 on the 30th.", "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 168 of 168 minutes on the 29th and 0 of 168 on the 30th.", "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 6965 s" }, { "step": "ruling", "text": "Vyāsa Pūjā, Mosul, 2072: Friday 29 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": "2072-07-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-29", "confidence": "determinate" } ], "quote": "In Mosul, Vyāsa Pūjā 2072 falls on Friday 29 July. Pūrṇimā runs from 01:25 on Fri 29 Jul to 03:18 on Sat 30 Jul and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/guru-purnima", "festival": "guru-purnima", "name": "Guru Pūrṇimā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30743, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-07-29T01:25:00+03:00", "utc": "2072-07-28T22:25:00Z", "ms": 3236970299548.5327 }, "end": { "local": "2072-07-30T03:17:34+03:00", "utc": "2072-07-30T00:17:34Z", "ms": 3237063454373.7246 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-29T01:25:00+03:00", "utc": "2072-07-28T22:25:00Z", "ms": 3236970299548.5327 }, "end": { "local": "2072-07-30T03:17:34+03:00", "utc": "2072-07-30T00:17:34Z", "ms": 3237063454373.7246 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-07-29", "window": { "start": { "local": "2072-07-29T11:50:01+03:00", "utc": "2072-07-29T08:50:01Z", "ms": 3237007800948.6987 }, "end": { "local": "2072-07-29T12:38:01+03:00", "utc": "2072-07-29T09:38:01Z", "ms": 3237010680948.6987 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-07-30", "window": { "start": { "local": "2072-07-30T11:49:58+03:00", "utc": "2072-07-30T08:49:58Z", "ms": 3237094197836.1504 }, "end": { "local": "2072-07-30T12:37:58+03:00", "utc": "2072-07-30T09:37:58Z", "ms": 3237097077836.1504 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:25 on Fri 29 Jul to 03:18 on Sat 30 Jul.", "fact": "2072-07-28T22:25:00Z → 2072-07-30T00:17:34Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:50–12:38 on the 29th, 11:50–12:38 on the 30th.", "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 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 30743 s" }, { "step": "ruling", "text": "Guru Pūrṇimā, Mosul, 2072: Friday 29 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": "2072-07-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-29", "confidence": "determinate" } ], "quote": "In Mosul, Guru Pūrṇimā 2072 falls on Friday 29 July. Pūrṇimā runs from 01:25 on Fri 29 Jul to 03:18 on Sat 30 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/kokila-vrata", "festival": "kokila-vrata", "name": "Kokilā Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22139, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-07-29T01:25:00+03:00", "utc": "2072-07-28T22:25:00Z", "ms": 3236970299548.5327 }, "end": { "local": "2072-07-30T03:17:34+03:00", "utc": "2072-07-30T00:17:34Z", "ms": 3237063454373.7246 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-29T01:25:00+03:00", "utc": "2072-07-28T22:25:00Z", "ms": 3236970299548.5327 }, "end": { "local": "2072-07-30T03:17:34+03:00", "utc": "2072-07-30T00:17:34Z", "ms": 3237063454373.7246 } }, "kaala": "sayahna", "days": [ { "local_date": "2072-07-28", "window": { "start": { "local": "2072-07-28T16:27:14+03:00", "utc": "2072-07-28T13:27:14Z", "ms": 3236938033977.426 }, "end": { "local": "2072-07-28T19:16:01+03:00", "utc": "2072-07-28T16:16:01Z", "ms": 3236948160989.9155 } }, "covered_min": 0, "window_min": 169, "qualifies": false }, { "local_date": "2072-07-29", "window": { "start": { "local": "2072-07-29T16:26:42+03:00", "utc": "2072-07-29T13:26:42Z", "ms": 3237024401881.292 }, "end": { "local": "2072-07-29T19:15:09+03:00", "utc": "2072-07-29T16:15:09Z", "ms": 3237034509169.6875 } }, "covered_min": 168, "window_min": 168, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:25 on Fri 29 Jul to 03:18 on Sat 30 Jul.", "fact": "2072-07-28T22:25:00Z → 2072-07-30T00:17:34Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 16:27–19:16 on the 28th, 16:27–19:15 on the 29th.", "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 169 minutes on the 28th and 168 of 168 on the 29th.", "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 22139 s" }, { "step": "ruling", "text": "Kokilā Vrata, Mosul, 2072: Friday 29 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": "2072-07-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-29", "confidence": "determinate" } ], "quote": "In Mosul, Kokilā Vrata 2072 falls on Friday 29 July. Pūrṇimā runs from 01:25 on Fri 29 Jul to 03:18 on Sat 30 Jul and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/shiva-shayanotsava", "festival": "shiva-shayanotsava", "name": "Śiva Śayanotsava", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17364, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-07-29T01:25:00+03:00", "utc": "2072-07-28T22:25:00Z", "ms": 3236970299548.5327 }, "end": { "local": "2072-07-30T03:17:34+03:00", "utc": "2072-07-30T00:17:34Z", "ms": 3237063454373.7246 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2072-07-29T01:25:00+03:00", "utc": "2072-07-28T22:25:00Z", "ms": 3236970299548.5327 }, "end": { "local": "2072-07-30T03:17:34+03:00", "utc": "2072-07-30T00:17:34Z", "ms": 3237063454373.7246 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-07-28", "window": { "start": { "local": "2072-07-28T19:16:01+03:00", "utc": "2072-07-28T16:16:01Z", "ms": 3236948160989.9155 }, "end": { "local": "2072-07-28T20:35:36+03:00", "utc": "2072-07-28T17:35:36Z", "ms": 3236952935888.288 } }, "covered_min": 0, "window_min": 80, "qualifies": false }, { "local_date": "2072-07-29", "window": { "start": { "local": "2072-07-29T19:15:09+03:00", "utc": "2072-07-29T16:15:09Z", "ms": 3237034509169.6875 }, "end": { "local": "2072-07-29T20:34:57+03:00", "utc": "2072-07-29T17:34:57Z", "ms": 3237039297248.7905 } }, "covered_min": 80, "window_min": 80, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:25 on Fri 29 Jul to 03:18 on Sat 30 Jul.", "fact": "2072-07-28T22:25:00Z → 2072-07-30T00:17:34Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:16–20:36 on the 28th, 19:15–20:35 on the 29th.", "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 80 minutes on the 28th and 80 of 80 on the 29th.", "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 17364 s" }, { "step": "ruling", "text": "Śiva Śayanotsava, Mosul, 2072: Friday 29 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": "2072-07-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-29", "confidence": "determinate" } ], "quote": "In Mosul, Śiva Śayanotsava 2072 falls on Friday 29 July. Pūrṇimā runs from 01:25 on Fri 29 Jul to 03:18 on Sat 30 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ashunya-shayana-vrata-ashadha", "festival": "ashunya-shayana-vrata-ashadha", "name": "Aśūnya Śayana Vrata (Āṣāḍha)", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-07-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36262, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2072-07-31T05:30:11+03:00", "utc": "2072-07-31T02:30:11Z", "ms": 3237157810893.864 }, "end": { "local": "2072-08-01T07:57:49+03:00", "utc": "2072-08-01T04:57:49Z", "ms": 3237253069363.1084 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-07-31T05:30:11+03:00", "utc": "2072-07-31T02:30:11Z", "ms": 3237157810893.864 }, "end": { "local": "2072-08-01T07:57:49+03:00", "utc": "2072-08-01T04:57:49Z", "ms": 3237253069363.1084 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-07-30", "window": { "start": { "local": "2072-07-30T19:25:49+03:00", "utc": "2072-07-30T16:25:49Z", "ms": 3237121549341.944 }, "end": { "local": "2072-07-30T19:25:49+03:00", "utc": "2072-07-30T16:25:49Z", "ms": 3237121549341.944 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-07-31", "window": { "start": { "local": "2072-07-31T20:01:19+03:00", "utc": "2072-07-31T17:01:19Z", "ms": 3237210078551.022 }, "end": { "local": "2072-07-31T20:01:19+03:00", "utc": "2072-07-31T17:01:19Z", "ms": 3237210078551.022 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 05:30 on Sun 31 Jul to 07:58 on Mon 1 Aug.", "fact": "2072-07-31T02:30:11Z → 2072-08-01T04:57:49Z" }, { "step": "kaala", "text": "Moonrise is at 19:26 on the 30th and 20:01 on the 31st.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Dvitīyā must be current at moonrise. It is not on the 30th and is on the 31st.", "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 36262 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata (Āṣāḍha), Mosul, 2072: Sunday 31 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": "2072-07-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-07-31", "confidence": "determinate" } ], "quote": "In Mosul, Aśūnya Śayana Vrata (Āṣāḍha) 2072 falls on Sunday 31 July. Dvitīyā runs from 05:30 on Sun 31 Jul to 07:58 on Mon 1 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-08-02", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30530, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-08-02T10:33:23+03:00", "utc": "2072-08-02T07:33:23Z", "ms": 3237348803423.3276 }, "end": { "local": "2072-08-03T13:07:35+03:00", "utc": "2072-08-03T10:07:35Z", "ms": 3237444455183.5645 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-02T10:33:23+03:00", "utc": "2072-08-02T07:33:23Z", "ms": 3237348803423.3276 }, "end": { "local": "2072-08-03T13:07:35+03:00", "utc": "2072-08-03T10:07:35Z", "ms": 3237444455183.5645 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-08-02", "window": { "start": { "local": "2072-08-02T21:05:44+03:00", "utc": "2072-08-02T18:05:44Z", "ms": 3237386743717.5405 }, "end": { "local": "2072-08-02T21:05:44+03:00", "utc": "2072-08-02T18:05:44Z", "ms": 3237386743717.5405 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-08-03", "window": { "start": { "local": "2072-08-03T21:36:26+03:00", "utc": "2072-08-03T18:36:26Z", "ms": 3237474985586.145 }, "end": { "local": "2072-08-03T21:36:26+03:00", "utc": "2072-08-03T18:36:26Z", "ms": 3237474985586.145 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 10:33 on Tue 2 Aug to 13:08 on Wed 3 Aug.", "fact": "2072-08-02T07:33:23Z → 2072-08-03T10:07:35Z" }, { "step": "kaala", "text": "Moonrise is at 21:06 on the 2nd and 21:36 on the 3rd.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 2nd and is not on the 3rd.", "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 30530 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Tuesday 2 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": "2072-08-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-02", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Tuesday 2 August. Caturthī runs from 10:33 on Tue 2 Aug to 13:08 on Wed 3 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-08-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ekadashi?on=2072-08-10", "festival": "ekadashi", "name": "Kāmikā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39389, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-08-09T18:25:58+03:00", "utc": "2072-08-09T15:25:58Z", "ms": 3237981957727.9893 }, "end": { "local": "2072-08-10T16:42:49+03:00", "utc": "2072-08-10T13:42:49Z", "ms": 3238062168892.212 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-09T18:25:58+03:00", "utc": "2072-08-09T15:25:58Z", "ms": 3237981957727.9893 }, "end": { "local": "2072-08-10T16:42:49+03:00", "utc": "2072-08-10T13:42:49Z", "ms": 3238062168892.212 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-08-10", "window": { "start": { "local": "2072-08-10T05:22:27+03:00", "utc": "2072-08-10T02:22:27Z", "ms": 3238021347153.639 }, "end": { "local": "2072-08-10T05:22:27+03:00", "utc": "2072-08-10T02:22:27Z", "ms": 3238021347153.639 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-08-11", "window": { "start": { "local": "2072-08-11T05:23:16+03:00", "utc": "2072-08-11T02:23:16Z", "ms": 3238107795562.536 }, "end": { "local": "2072-08-11T05:23:16+03:00", "utc": "2072-08-11T02:23:16Z", "ms": 3238107795562.536 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 18:26 on Tue 9 Aug to 16:43 on Wed 10 Aug.", "fact": "2072-08-09T15:25:58Z → 2072-08-10T13:42:49Z" }, { "step": "kaala", "text": "Sunrise is at 05:22 on the 10th and 05:23 on the 11th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 10th and is not on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 39389 s" }, { "step": "ruling", "text": "Kāmikā Ekādaśī, Mosul, 2072: Wednesday 10 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": "2072-08-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-10", "confidence": "determinate" } ], "quote": "In Mosul, Kāmikā Ekādaśī 2072 falls on Wednesday 10 August. Ekādaśī runs from 18:26 on Tue 9 Aug to 16:43 on Wed 10 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-08-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-08-11", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16992, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-08-11T14:18:42+03:00", "utc": "2072-08-11T11:18:42Z", "ms": 3238139922180.696 }, "end": { "local": "2072-08-12T11:21:10+03:00", "utc": "2072-08-12T08:21:10Z", "ms": 3238215669840.309 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-11T14:18:42+03:00", "utc": "2072-08-11T11:18:42Z", "ms": 3238139922180.696 }, "end": { "local": "2072-08-12T11:21:10+03:00", "utc": "2072-08-12T08:21:10Z", "ms": 3238215669840.309 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-08-11", "window": { "start": { "local": "2072-08-11T19:01:54+03:00", "utc": "2072-08-11T16:01:54Z", "ms": 3238156914451.895 }, "end": { "local": "2072-08-11T20:24:52+03:00", "utc": "2072-08-11T17:24:52Z", "ms": 3238161891722.0947 } }, "covered_min": 83, "window_min": 83, "qualifies": true }, { "local_date": "2072-08-12", "window": { "start": { "local": "2072-08-12T19:00:45+03:00", "utc": "2072-08-12T16:00:45Z", "ms": 3238243244971.977 }, "end": { "local": "2072-08-12T20:23:58+03:00", "utc": "2072-08-12T17:23:58Z", "ms": 3238248237960.3 } }, "covered_min": 0, "window_min": 83, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 14:19 on Thu 11 Aug to 11:21 on Fri 12 Aug.", "fact": "2072-08-11T11:18:42Z → 2072-08-12T08:21:10Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 19:02–20:25 on the 11th, 19:01–20:24 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 83 of 83 minutes on the 11th and 0 of 83 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 16992 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Thursday 11 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": "2072-08-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-11", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Thursday 11 August. Trayodaśī runs from 14:19 on Thu 11 Aug to 11:21 on Fri 12 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-08-11", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-08-12", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26535, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-08-12T11:21:10+03:00", "utc": "2072-08-12T08:21:10Z", "ms": 3238215669840.309 }, "end": { "local": "2072-08-13T07:59:04+03:00", "utc": "2072-08-13T04:59:04Z", "ms": 3238289943527.9316 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-12T11:21:10+03:00", "utc": "2072-08-12T08:21:10Z", "ms": 3238215669840.309 }, "end": { "local": "2072-08-13T07:59:04+03:00", "utc": "2072-08-13T04:59:04Z", "ms": 3238289943527.9316 } }, "kaala": "nishita", "days": [ { "local_date": "2072-08-11", "window": { "start": { "local": "2072-08-11T23:48:59+03:00", "utc": "2072-08-11T20:48:59Z", "ms": 3238174139215.1436 }, "end": { "local": "2072-08-12T00:36:59+03:00", "utc": "2072-08-11T21:36:59Z", "ms": 3238177019215.1436 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-08-12", "window": { "start": { "local": "2072-08-12T23:48:49+03:00", "utc": "2072-08-12T20:48:49Z", "ms": 3238260528678.1875 }, "end": { "local": "2072-08-13T00:36:49+03:00", "utc": "2072-08-12T21:36:49Z", "ms": 3238263408678.1875 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 11:21 on Fri 12 Aug to 07:59 on Sat 13 Aug.", "fact": "2072-08-12T08:21:10Z → 2072-08-13T04:59:04Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:49–00:37 on the 11th, 23:49–00:37 on the 12th.", "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 11th and 48 of 48 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 26535 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Friday 12 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-08-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-12", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Friday 12 August. Caturdaśī runs from 11:21 on Fri 12 Aug to 07:59 on Sat 13 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-08-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/madhusrava-tritiya", "festival": "madhusrava-tritiya", "name": "Madhusravā Tṛtīyā", "everyday": "Hariyali Teej", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18098, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2072-08-15T21:01:38+03:00", "utc": "2072-08-15T18:01:38Z", "ms": 3238509698124.6313 }, "end": { "local": "2072-08-16T17:37:15+03:00", "utc": "2072-08-16T14:37:15Z", "ms": 3238583834746.5723 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-15T21:01:38+03:00", "utc": "2072-08-15T18:01:38Z", "ms": 3238509698124.6313 }, "end": { "local": "2072-08-16T17:37:15+03:00", "utc": "2072-08-16T14:37:15Z", "ms": 3238583834746.5723 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-08-15", "window": { "start": { "local": "2072-08-15T11:47:50+03:00", "utc": "2072-08-15T08:47:50Z", "ms": 3238476469682.771 }, "end": { "local": "2072-08-15T12:35:50+03:00", "utc": "2072-08-15T09:35:50Z", "ms": 3238479349682.771 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-08-16", "window": { "start": { "local": "2072-08-16T11:47:37+03:00", "utc": "2072-08-16T08:47:37Z", "ms": 3238562857032.5527 }, "end": { "local": "2072-08-16T12:35:37+03:00", "utc": "2072-08-16T09:35:37Z", "ms": 3238565737032.5527 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 21:02 on Mon 15 Aug to 17:37 on Tue 16 Aug.", "fact": "2072-08-15T18:01:38Z → 2072-08-16T14:37:15Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:48–12:36 on the 15th, 11:48–12:36 on the 16th.", "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 15th and 48 of 48 on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 18098 s" }, { "step": "ruling", "text": "Madhusravā Tṛtīyā, Mosul, 2072: Tuesday 16 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "madhusrava-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Madhusrava (Gujerat) (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-08-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-16", "confidence": "determinate" } ], "quote": "In Mosul, Madhusravā Tṛtīyā (Hariyali Teej) 2072 falls on Tuesday 16 August. Tṛtīyā runs from 21:02 on Mon 15 Aug to 17:37 on Tue 16 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-08-17", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7167, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-08-16T17:37:15+03:00", "utc": "2072-08-16T14:37:15Z", "ms": 3238583834746.5723 }, "end": { "local": "2072-08-17T14:34:51+03:00", "utc": "2072-08-17T11:34:51Z", "ms": 3238659290826.31 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-16T17:37:15+03:00", "utc": "2072-08-16T14:37:15Z", "ms": 3238583834746.5723 }, "end": { "local": "2072-08-17T14:34:51+03:00", "utc": "2072-08-17T11:34:51Z", "ms": 3238659290826.31 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-08-16", "window": { "start": { "local": "2072-08-16T11:47:37+03:00", "utc": "2072-08-16T08:47:37Z", "ms": 3238562857032.5527 }, "end": { "local": "2072-08-16T12:35:37+03:00", "utc": "2072-08-16T09:35:37Z", "ms": 3238565737032.5527 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-08-17", "window": { "start": { "local": "2072-08-17T11:47:24+03:00", "utc": "2072-08-17T08:47:24Z", "ms": 3238649243864.5166 }, "end": { "local": "2072-08-17T12:35:24+03:00", "utc": "2072-08-17T09:35:24Z", "ms": 3238652123864.5166 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 17:37 on Tue 16 Aug to 14:35 on Wed 17 Aug.", "fact": "2072-08-16T14:37:15Z → 2072-08-17T11:34:51Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:48–12:36 on the 16th, 11:47–12:35 on the 17th.", "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 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 midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 7167 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Wednesday 17 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-08-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-17", "confidence": "determinate" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Wednesday 17 August. Caturthī runs from 17:37 on Tue 16 Aug to 14:35 on Wed 17 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/vinayaka-chaturthi?on=2072-08-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/naga-panchami", "festival": "naga-panchami", "name": "Nāga Pañcamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 877, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2072-08-17T14:34:51+03:00", "utc": "2072-08-17T11:34:51Z", "ms": 3238659290826.31 }, "end": { "local": "2072-08-18T12:01:47+03:00", "utc": "2072-08-18T09:01:47Z", "ms": 3238736506787.8955 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-17T14:34:51+03:00", "utc": "2072-08-17T11:34:51Z", "ms": 3238659290826.31 }, "end": { "local": "2072-08-18T12:01:47+03:00", "utc": "2072-08-18T09:01:47Z", "ms": 3238736506787.8955 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-08-17", "window": { "start": { "local": "2072-08-17T11:47:24+03:00", "utc": "2072-08-17T08:47:24Z", "ms": 3238649243864.5166 }, "end": { "local": "2072-08-17T12:35:24+03:00", "utc": "2072-08-17T09:35:24Z", "ms": 3238652123864.5166 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-08-18", "window": { "start": { "local": "2072-08-18T11:47:10+03:00", "utc": "2072-08-18T08:47:10Z", "ms": 3238735630186.1216 }, "end": { "local": "2072-08-18T12:35:10+03:00", "utc": "2072-08-18T09:35:10Z", "ms": 3238738510186.1216 } }, "covered_min": 15, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 14:35 on Wed 17 Aug to 12:02 on Thu 18 Aug.", "fact": "2072-08-17T11:34:51Z → 2072-08-18T09:01:47Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:47–12:35 on the 17th, 11:47–12:35 on the 18th.", "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 17th and 15 of 48 on the 18th.", "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 877 s" }, { "step": "ruling", "text": "Nāga Pañcamī, Mosul, 2072: Thursday 18 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Naga pancami (paraviddha)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-08-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-18", "confidence": "determinate" } ], "quote": "In Mosul, Nāga Pañcamī 2072 falls on Thursday 18 August. Pañcamī runs from 14:35 on Wed 17 Aug to 12:02 on Thu 18 Aug and covers 15 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-08-24", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12069, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-08-23T08:54:02+03:00", "utc": "2072-08-23T05:54:02Z", "ms": 3239157241664.004 }, "end": { "local": "2072-08-24T10:10:31+03:00", "utc": "2072-08-24T07:10:31Z", "ms": 3239248230540.588 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-23T08:54:02+03:00", "utc": "2072-08-23T05:54:02Z", "ms": 3239157241664.004 }, "end": { "local": "2072-08-24T10:10:31+03:00", "utc": "2072-08-24T07:10:31Z", "ms": 3239248230540.588 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-08-23", "window": { "start": { "local": "2072-08-23T05:32:53+03:00", "utc": "2072-08-23T02:32:53Z", "ms": 3239145172890.9956 }, "end": { "local": "2072-08-23T05:32:53+03:00", "utc": "2072-08-23T02:32:53Z", "ms": 3239145172890.9956 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-08-24", "window": { "start": { "local": "2072-08-24T05:33:40+03:00", "utc": "2072-08-24T02:33:40Z", "ms": 3239231620414.7617 }, "end": { "local": "2072-08-24T05:33:40+03:00", "utc": "2072-08-24T02:33:40Z", "ms": 3239231620414.7617 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 08:54 on Tue 23 Aug to 10:11 on Wed 24 Aug.", "fact": "2072-08-23T05:54:02Z → 2072-08-24T07:10:31Z" }, { "step": "kaala", "text": "Sunrise is at 05:33 on the 23rd and 05:34 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 12069 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Mosul, 2072: Wednesday 24 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": "2072-08-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-24", "confidence": "determinate" } ], "quote": "In Mosul, Putradā Ekādaśī 2072 falls on Wednesday 24 August. Ekādaśī runs from 08:54 on Tue 23 Aug to 10:11 on Wed 24 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-08-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/damodara-dvadashi", "festival": "damodara-dvadashi", "name": "Dāmodara Dvādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 623, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2072-08-24T10:10:31+03:00", "utc": "2072-08-24T07:10:31Z", "ms": 3239248230540.588 }, "end": { "local": "2072-08-25T11:55:44+03:00", "utc": "2072-08-25T08:55:44Z", "ms": 3239340943866.5728 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-24T10:10:31+03:00", "utc": "2072-08-24T07:10:31Z", "ms": 3239248230540.588 }, "end": { "local": "2072-08-25T11:55:44+03:00", "utc": "2072-08-25T08:55:44Z", "ms": 3239340943866.5728 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-08-24", "window": { "start": { "local": "2072-08-24T11:45:38+03:00", "utc": "2072-08-24T08:45:38Z", "ms": 3239253938023.6807 }, "end": { "local": "2072-08-24T12:33:38+03:00", "utc": "2072-08-24T09:33:38Z", "ms": 3239256818023.6807 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-08-25", "window": { "start": { "local": "2072-08-25T11:45:21+03:00", "utc": "2072-08-25T08:45:21Z", "ms": 3239340321112.951 }, "end": { "local": "2072-08-25T12:33:21+03:00", "utc": "2072-08-25T09:33:21Z", "ms": 3239343201112.951 } }, "covered_min": 10, "window_min": 48, "qualifies": true } ], "decided_by": "purvaviddha", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 10:11 on Wed 24 Aug to 11:56 on Thu 25 Aug.", "fact": "2072-08-24T07:10:31Z → 2072-08-25T08:55:44Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:46–12:34 on the 24th, 11:45–12:33 on the 25th.", "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 24th and 10 of 48 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Both middays qualify. Pūrvaviddhā: the first is taken.", "fact": "priority: purvaviddha → purvaviddha · margin 623 s" }, { "step": "ruling", "text": "Dāmodara Dvādaśī, Mosul, 2072: Wednesday 24 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": "2072-08-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-24", "confidence": "determinate" } ], "quote": "In Mosul, Dāmodara Dvādaśī 2072 falls on Wednesday 24 August. Dvādaśī runs from 10:11 on Wed 24 Aug to 11:56 on Thu 25 Aug and covers all of madhyāhna that midday. It also reaches the next midday for 10 minutes; by the rule the first midday is taken.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-08-25", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16765, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-08-25T11:55:44+03:00", "utc": "2072-08-25T08:55:44Z", "ms": 3239340943866.5728 }, "end": { "local": "2072-08-26T14:03:27+03:00", "utc": "2072-08-26T11:03:27Z", "ms": 3239435007355.689 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-25T11:55:44+03:00", "utc": "2072-08-25T08:55:44Z", "ms": 3239340943866.5728 }, "end": { "local": "2072-08-26T14:03:27+03:00", "utc": "2072-08-26T11:03:27Z", "ms": 3239435007355.689 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-08-25", "window": { "start": { "local": "2072-08-25T18:44:14+03:00", "utc": "2072-08-25T15:44:14Z", "ms": 3239365454389.8496 }, "end": { "local": "2072-08-25T20:11:02+03:00", "utc": "2072-08-25T17:11:02Z", "ms": 3239370662492.2993 } }, "covered_min": 87, "window_min": 87, "qualifies": true }, { "local_date": "2072-08-26", "window": { "start": { "local": "2072-08-26T18:42:52+03:00", "utc": "2072-08-26T15:42:52Z", "ms": 3239451772447.164 }, "end": { "local": "2072-08-26T20:09:58+03:00", "utc": "2072-08-26T17:09:58Z", "ms": 3239456997772.3145 } }, "covered_min": 0, "window_min": 87, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 11:56 on Thu 25 Aug to 14:03 on Fri 26 Aug.", "fact": "2072-08-25T08:55:44Z → 2072-08-26T11:03:27Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:44–20:11 on the 25th, 18:43–20:10 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 87 of 87 minutes on the 25th and 0 of 87 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 16765 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Thursday 25 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": "2072-08-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-25", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Thursday 25 August. Trayodaśī runs from 11:56 on Thu 25 Aug to 14:03 on Fri 26 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-08-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/raksha-bandhana", "festival": "raksha-bandhana", "name": "Rakṣā Bandhana", "everyday": "Rakhi", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 368, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-08-27T16:27:10+03:00", "utc": "2072-08-27T13:27:10Z", "ms": 3239530030004.3677 }, "end": { "local": "2072-08-28T19:00:16+03:00", "utc": "2072-08-28T16:00:16Z", "ms": 3239625616460.9673 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "second-half", "start": { "local": "2072-08-28T05:42:58+03:00", "utc": "2072-08-28T02:42:58Z", "ms": 3239577777595.49 }, "end": { "local": "2072-08-28T19:00:16+03:00", "utc": "2072-08-28T16:00:16Z", "ms": 3239625616460.9673 } }, "kaala": "day", "days": [ { "local_date": "2072-08-27", "window": { "start": { "local": "2072-08-27T05:36:02+03:00", "utc": "2072-08-27T02:36:02Z", "ms": 3239490962385.7925 }, "end": { "local": "2072-08-28T05:36:50+03:00", "utc": "2072-08-28T02:36:50Z", "ms": 3239577409524.338 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2072-08-28", "window": { "start": { "local": "2072-08-28T05:36:50+03:00", "utc": "2072-08-28T02:36:50Z", "ms": 3239577409524.338 }, "end": { "local": "2072-08-29T05:37:37+03:00", "utc": "2072-08-29T02:37:37Z", "ms": 3239663856580.3486 } }, "covered_min": 797, "window_min": 1441, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:27 on Sat 27 Aug to 19:00 on Sun 28 Aug. Its second half begins at 05:43 on Sun 28 Aug.", "fact": "2072-08-27T13:27:10Z → 2072-08-28T16:00:16Z · second half from 2072-08-28T02:42:58Z" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 05:36 on the 27th, and from 05:37 on the 28th.", "fact": "day: sunrise-to-sunrise · sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The second half of Pūrṇimā must be present during the day. It covers 0 of 1441 minutes on the 27th and 797 of 1441 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one day qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 368 s" }, { "step": "ruling", "text": "Rakṣā Bandhana, Mosul, 2072: Sunday 28 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "raksha-bandhana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Rakhi purnima, Naroli purnima (Cocoanut day), Raksa Bandhana (in the second half of purnima), Rsi tarpana (madhyahna vyapini), Hayagriva utpatti, Jhulanayatra samapana" } ], "kaala": "day", "priority": "unstated", "when_absent": "unstated", "half": "second" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-08-28", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-28", "confidence": "determinate" } ], "quote": "In Mosul, Rakṣā Bandhana (Rakhi) 2072 falls on Sunday 28 August. The second half of Pūrṇimā runs from 05:43 on Sun 28 Aug to 19:00 on Sun 28 Aug and lies within that day, sunrise to sunrise.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/rishi-tarpana", "festival": "rishi-tarpana", "name": "Ṛṣi Tarpaṇa", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14064, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-08-27T16:27:10+03:00", "utc": "2072-08-27T13:27:10Z", "ms": 3239530030004.3677 }, "end": { "local": "2072-08-28T19:00:16+03:00", "utc": "2072-08-28T16:00:16Z", "ms": 3239625616460.9673 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2072-08-27T16:27:10+03:00", "utc": "2072-08-27T13:27:10Z", "ms": 3239530030004.3677 }, "end": { "local": "2072-08-28T19:00:16+03:00", "utc": "2072-08-28T16:00:16Z", "ms": 3239625616460.9673 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-08-27", "window": { "start": { "local": "2072-08-27T11:44:46+03:00", "utc": "2072-08-27T08:44:46Z", "ms": 3239513086110.7837 }, "end": { "local": "2072-08-27T12:32:46+03:00", "utc": "2072-08-27T09:32:46Z", "ms": 3239515966110.7837 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-08-28", "window": { "start": { "local": "2072-08-28T11:44:28+03:00", "utc": "2072-08-28T08:44:28Z", "ms": 3239599468055.629 }, "end": { "local": "2072-08-28T12:32:28+03:00", "utc": "2072-08-28T09:32:28Z", "ms": 3239602348055.629 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:27 on Sat 27 Aug to 19:00 on Sun 28 Aug.", "fact": "2072-08-27T13:27:10Z → 2072-08-28T16:00:16Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:45–12:33 on the 27th, 11:44–12:32 on the 28th.", "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 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: unstated → only-day · margin 14064 s" }, { "step": "ruling", "text": "Ṛṣi Tarpaṇa, Mosul, 2072: Sunday 28 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": "2072-08-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-28", "confidence": "determinate" } ], "quote": "In Mosul, Ṛṣi Tarpaṇa 2072 falls on Sunday 28 August. Pūrṇimā runs from 16:27 on Sat 27 Aug to 19:00 on Sun 28 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ashunya-shayana-vrata", "festival": "ashunya-shayana-vrata", "name": "Aśūnya Śayana Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8882, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2072-08-29T21:36:06+03:00", "utc": "2072-08-29T18:36:06Z", "ms": 3239721365808.6733 }, "end": { "local": "2072-08-31T00:07:43+03:00", "utc": "2072-08-30T21:07:43Z", "ms": 3239816862570.8335 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-08-29T21:36:06+03:00", "utc": "2072-08-29T18:36:06Z", "ms": 3239721365808.6733 }, "end": { "local": "2072-08-31T00:07:43+03:00", "utc": "2072-08-30T21:07:43Z", "ms": 3239816862570.8335 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-08-29", "window": { "start": { "local": "2072-08-29T19:08:04+03:00", "utc": "2072-08-29T16:08:04Z", "ms": 3239712483888.9487 }, "end": { "local": "2072-08-29T19:08:04+03:00", "utc": "2072-08-29T16:08:04Z", "ms": 3239712483888.9487 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-08-30", "window": { "start": { "local": "2072-08-30T19:38:59+03:00", "utc": "2072-08-30T16:38:59Z", "ms": 3239800739497.8735 }, "end": { "local": "2072-08-30T19:38:59+03:00", "utc": "2072-08-30T16:38:59Z", "ms": 3239800739497.8735 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 21:36 on Mon 29 Aug to 00:08 on Wed 31 Aug.", "fact": "2072-08-29T18:36:06Z → 2072-08-30T21:07:43Z" }, { "step": "kaala", "text": "Moonrise is at 19:08 on the 29th and 19:39 on the 30th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Dvitīyā must be current at moonrise. It is not on the 29th and is on the 30th.", "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 8882 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata, Mosul, 2072: Tuesday 30 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": "2072-08-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-30", "confidence": "determinate" } ], "quote": "In Mosul, Aśūnya Śayana Vrata 2072 falls on Tuesday 30 August. Dvitīyā runs from 21:36 on Mon 29 Aug to 00:08 on Wed 31 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/kajjali-tritiya", "festival": "kajjali-tritiya", "name": "Kajjalī Tṛtīyā", "everyday": "Kajari Teej", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-08-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33323, "anga": { "type": "tithi", "index": 17, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2072-08-31T00:07:43+03:00", "utc": "2072-08-30T21:07:43Z", "ms": 3239816862570.8335 }, "end": { "local": "2072-09-01T02:27:49+03:00", "utc": "2072-08-31T23:27:49Z", "ms": 3239911669250.508 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-08-31T00:07:43+03:00", "utc": "2072-08-30T21:07:43Z", "ms": 3239816862570.8335 }, "end": { "local": "2072-09-01T02:27:49+03:00", "utc": "2072-08-31T23:27:49Z", "ms": 3239911669250.508 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-08-31", "window": { "start": { "local": "2072-08-31T11:43:32+03:00", "utc": "2072-08-31T08:43:32Z", "ms": 3239858611900.8496 }, "end": { "local": "2072-08-31T12:31:32+03:00", "utc": "2072-08-31T09:31:32Z", "ms": 3239861491900.8496 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-09-01", "window": { "start": { "local": "2072-09-01T11:43:13+03:00", "utc": "2072-09-01T08:43:13Z", "ms": 3239944992584.3076 }, "end": { "local": "2072-09-01T12:31:13+03:00", "utc": "2072-09-01T09:31:13Z", "ms": 3239947872584.3076 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 00:08 on Wed 31 Aug to 02:28 on Thu 1 Sep.", "fact": "2072-08-30T21:07:43Z → 2072-08-31T23:27:49Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:44–12:32 on the 31st, 11:43–12:31 on the 1st.", "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 31st and 0 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 33323 s" }, { "step": "ruling", "text": "Kajjalī Tṛtīyā, Mosul, 2072: Wednesday 31 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": "2072-08-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-08-31", "confidence": "determinate" } ], "quote": "In Mosul, Kajjalī Tṛtīyā (Kajari Teej) 2072 falls on Wednesday 31 August. Tṛtīyā runs from 00:08 on Wed 31 Aug to 02:28 on Thu 1 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/bahula-chaturthi", "festival": "bahula-chaturthi", "name": "Bahulā Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28316, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-09-01T02:27:49+03:00", "utc": "2072-08-31T23:27:49Z", "ms": 3239911669250.508 }, "end": { "local": "2072-09-02T04:28:50+03:00", "utc": "2072-09-02T01:28:50Z", "ms": 3240005329840.0986 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-01T02:27:49+03:00", "utc": "2072-08-31T23:27:49Z", "ms": 3239911669250.508 }, "end": { "local": "2072-09-02T04:28:50+03:00", "utc": "2072-09-02T01:28:50Z", "ms": 3240005329840.0986 } }, "kaala": "sayahna", "days": [ { "local_date": "2072-08-31", "window": { "start": { "local": "2072-08-31T16:00:33+03:00", "utc": "2072-08-31T13:00:33Z", "ms": 3239874032756.6445 }, "end": { "local": "2072-08-31T18:35:53+03:00", "utc": "2072-08-31T15:35:53Z", "ms": 3239883353327.175 } }, "covered_min": 0, "window_min": 155, "qualifies": false }, { "local_date": "2072-09-01", "window": { "start": { "local": "2072-09-01T15:59:34+03:00", "utc": "2072-09-01T12:59:34Z", "ms": 3239960373737.4453 }, "end": { "local": "2072-09-01T18:34:28+03:00", "utc": "2072-09-01T15:34:28Z", "ms": 3239969667839.5366 } }, "covered_min": 155, "window_min": 155, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:28 on Thu 1 Sep to 04:29 on Fri 2 Sep.", "fact": "2072-08-31T23:27:49Z → 2072-09-02T01:28:50Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 16:01–18:36 on the 31st, 16:00–18:34 on the 1st.", "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 155 minutes on the 31st and 155 of 155 on the 1st.", "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 28316 s" }, { "step": "ruling", "text": "Bahulā Caturthī, Mosul, 2072: Thursday 1 September.", "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": "2072-09-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-01", "confidence": "determinate" } ], "quote": "In Mosul, Bahulā Caturthī 2072 falls on Thursday 1 September. Caturthī runs from 02:28 on Thu 1 Sep to 04:29 on Fri 2 Sep and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-09-01", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22683, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-09-01T02:27:49+03:00", "utc": "2072-08-31T23:27:49Z", "ms": 3239911669250.508 }, "end": { "local": "2072-09-02T04:28:50+03:00", "utc": "2072-09-02T01:28:50Z", "ms": 3240005329840.0986 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-01T02:27:49+03:00", "utc": "2072-08-31T23:27:49Z", "ms": 3239911669250.508 }, "end": { "local": "2072-09-02T04:28:50+03:00", "utc": "2072-09-02T01:28:50Z", "ms": 3240005329840.0986 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-08-31", "window": { "start": { "local": "2072-08-31T20:09:46+03:00", "utc": "2072-08-31T17:09:46Z", "ms": 3239888986344.6797 }, "end": { "local": "2072-08-31T20:09:46+03:00", "utc": "2072-08-31T17:09:46Z", "ms": 3239888986344.6797 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-09-01", "window": { "start": { "local": "2072-09-01T20:41:18+03:00", "utc": "2072-09-01T17:41:18Z", "ms": 3239977278162.07 }, "end": { "local": "2072-09-01T20:41:18+03:00", "utc": "2072-09-01T17:41:18Z", "ms": 3239977278162.07 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:28 on Thu 1 Sep to 04:29 on Fri 2 Sep.", "fact": "2072-08-31T23:27:49Z → 2072-09-02T01:28:50Z" }, { "step": "kaala", "text": "Moonrise is at 20:10 on the 31st and 20:41 on the 1st.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 31st and is on the 1st.", "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 22683 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Thursday 1 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": "2072-09-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-01", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Thursday 1 September. Caturthī runs from 02:28 on Thu 1 Sep to 04:29 on Fri 2 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-09-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/hala-shashthi", "festival": "hala-shashthi", "name": "Hala Ṣaṣṭhī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16699, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2072-09-03T06:03:10+03:00", "utc": "2072-09-03T03:03:10Z", "ms": 3240097390150.3955 }, "end": { "local": "2072-09-04T07:03:54+03:00", "utc": "2072-09-04T04:03:54Z", "ms": 3240187434239.866 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-03T06:03:10+03:00", "utc": "2072-09-03T03:03:10Z", "ms": 3240097390150.3955 }, "end": { "local": "2072-09-04T07:03:54+03:00", "utc": "2072-09-04T04:03:54Z", "ms": 3240187434239.866 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-03", "window": { "start": { "local": "2072-09-03T11:42:33+03:00", "utc": "2072-09-03T08:42:33Z", "ms": 3240117753172.1587 }, "end": { "local": "2072-09-03T12:30:33+03:00", "utc": "2072-09-03T09:30:33Z", "ms": 3240120633172.1587 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-09-04", "window": { "start": { "local": "2072-09-04T11:42:13+03:00", "utc": "2072-09-04T08:42:13Z", "ms": 3240204133116.0884 }, "end": { "local": "2072-09-04T12:30:13+03:00", "utc": "2072-09-04T09:30:13Z", "ms": 3240207013116.0884 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 06:03 on Sat 3 Sep to 07:04 on Sun 4 Sep.", "fact": "2072-09-03T03:03:10Z → 2072-09-04T04:03:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:43–12:31 on the 3rd, 11:42–12:30 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 48 of 48 minutes on the 3rd and 0 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 16699 s" }, { "step": "ruling", "text": "Hala Ṣaṣṭhī, Mosul, 2072: Saturday 3 September.", "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": "2072-09-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-03", "confidence": "determinate" } ], "quote": "In Mosul, Hala Ṣaṣṭhī 2072 falls on Saturday 3 September. Ṣaṣṭhī runs from 06:03 on Sat 3 Sep to 07:04 on Sun 4 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/shitala-saptami", "festival": "shitala-saptami", "name": "Śītalā Saptamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15384, "anga": { "type": "tithi", "index": 21, "key": "saptami", "name": "Saptamī", "start": { "local": "2072-09-04T07:03:54+03:00", "utc": "2072-09-04T04:03:54Z", "ms": 3240187434239.866 }, "end": { "local": "2072-09-05T07:25:29+03:00", "utc": "2072-09-05T04:25:29Z", "ms": 3240275129053.499 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-04T07:03:54+03:00", "utc": "2072-09-04T04:03:54Z", "ms": 3240187434239.866 }, "end": { "local": "2072-09-05T07:25:29+03:00", "utc": "2072-09-05T04:25:29Z", "ms": 3240275129053.499 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-04", "window": { "start": { "local": "2072-09-04T11:42:13+03:00", "utc": "2072-09-04T08:42:13Z", "ms": 3240204133116.0884 }, "end": { "local": "2072-09-04T12:30:13+03:00", "utc": "2072-09-04T09:30:13Z", "ms": 3240207013116.0884 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-09-05", "window": { "start": { "local": "2072-09-05T11:41:53+03:00", "utc": "2072-09-05T08:41:53Z", "ms": 3240290512852.8184 }, "end": { "local": "2072-09-05T12:29:53+03:00", "utc": "2072-09-05T09:29:53Z", "ms": 3240293392852.8184 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 07:04 on Sun 4 Sep to 07:25 on Mon 5 Sep.", "fact": "2072-09-04T04:03:54Z → 2072-09-05T04:25:29Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:42–12:30 on the 4th, 11:42–12:30 on the 5th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 48 of 48 minutes on the 4th and 0 of 48 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 15384 s" }, { "step": "ruling", "text": "Śītalā Saptamī, Mosul, 2072: Sunday 4 September.", "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": "2072-09-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-04", "confidence": "determinate" } ], "quote": "In Mosul, Śītalā Saptamī 2072 falls on Sunday 4 September. Saptamī runs from 07:04 on Sun 4 Sep to 07:25 on Mon 5 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/janmashtami", "festival": "janmashtami", "name": "Janmāṣṭamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23649, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2072-09-05T07:25:29+03:00", "utc": "2072-09-05T04:25:29Z", "ms": 3240275129053.499 }, "end": { "local": "2072-09-06T07:04:25+03:00", "utc": "2072-09-06T04:04:25Z", "ms": 3240360265139.788 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-05T07:25:29+03:00", "utc": "2072-09-05T04:25:29Z", "ms": 3240275129053.499 }, "end": { "local": "2072-09-06T07:04:25+03:00", "utc": "2072-09-06T04:04:25Z", "ms": 3240360265139.788 } }, "kaala": "nishita", "days": [ { "local_date": "2072-09-04", "window": { "start": { "local": "2072-09-04T23:42:36+03:00", "utc": "2072-09-04T20:42:36Z", "ms": 3240247356470.8477 }, "end": { "local": "2072-09-05T00:30:36+03:00", "utc": "2072-09-04T21:30:36Z", "ms": 3240250236470.8477 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-09-05", "window": { "start": { "local": "2072-09-05T23:42:16+03:00", "utc": "2072-09-05T20:42:16Z", "ms": 3240333736200.8125 }, "end": { "local": "2072-09-06T00:30:16+03:00", "utc": "2072-09-05T21:30:16Z", "ms": 3240336616200.8125 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 07:25 on Mon 5 Sep to 07:04 on Tue 6 Sep.", "fact": "2072-09-05T04:25:29Z → 2072-09-06T04:04:25Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:43–00:31 on the 4th, 23:42–00:30 on the 5th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during niśītha. It covers 0 of 48 minutes on the 4th and 48 of 48 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 23649 s" }, { "step": "ruling", "text": "Janmāṣṭamī, Mosul, 2072: Monday 5 September.", "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": "2072-09-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-05", "confidence": "determinate" } ], "quote": "In Mosul, Janmāṣṭamī 2072 falls on Monday 5 September. Aṣṭamī runs from 07:25 on Mon 5 Sep to 07:04 on Tue 6 Sep and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-09-08", "festival": "ekadashi", "name": "Ajā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5548, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-09-08T04:12:56+03:00", "utc": "2072-09-08T01:12:56Z", "ms": 3240522776453.6724 }, "end": { "local": "2072-09-09T01:48:06+03:00", "utc": "2072-09-08T22:48:06Z", "ms": 3240600485617.787 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-08T04:12:56+03:00", "utc": "2072-09-08T01:12:56Z", "ms": 3240522776453.6724 }, "end": { "local": "2072-09-09T01:48:06+03:00", "utc": "2072-09-08T22:48:06Z", "ms": 3240600485617.787 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-09-08", "window": { "start": { "local": "2072-09-08T05:45:24+03:00", "utc": "2072-09-08T02:45:24Z", "ms": 3240528324419.4546 }, "end": { "local": "2072-09-08T05:45:24+03:00", "utc": "2072-09-08T02:45:24Z", "ms": 3240528324419.4546 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-09-09", "window": { "start": { "local": "2072-09-09T05:46:11+03:00", "utc": "2072-09-09T02:46:11Z", "ms": 3240614771122.7646 }, "end": { "local": "2072-09-09T05:46:11+03:00", "utc": "2072-09-09T02:46:11Z", "ms": 3240614771122.7646 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 04:13 on Thu 8 Sep to 01:48 on Fri 9 Sep.", "fact": "2072-09-08T01:12:56Z → 2072-09-08T22:48:06Z" }, { "step": "kaala", "text": "Sunrise is at 05:45 on the 8th and 05:46 on the 9th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 8th and is not on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 5548 s" }, { "step": "ruling", "text": "Ajā Ekādaśī, Mosul, 2072: Thursday 8 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": "2072-09-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-08", "confidence": "determinate" } ], "quote": "In Mosul, Ajā Ekādaśī 2072 falls on Thursday 8 September. Ekādaśī runs from 04:13 on Thu 8 Sep to 01:48 on Fri 9 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-09-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/aghora-chaturdashi", "festival": "aghora-chaturdashi", "name": "Aghora Caturdaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1396, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-09-10T19:29:35+03:00", "utc": "2072-09-10T16:29:35Z", "ms": 3240750575169.564 }, "end": { "local": "2072-09-11T15:52:03+03:00", "utc": "2072-09-11T12:52:03Z", "ms": 3240823922647.3164 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-10T19:29:35+03:00", "utc": "2072-09-10T16:29:35Z", "ms": 3240750575169.564 }, "end": { "local": "2072-09-11T15:52:03+03:00", "utc": "2072-09-11T12:52:03Z", "ms": 3240823922647.3164 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-09-10", "window": { "start": { "local": "2072-09-10T18:21:20+03:00", "utc": "2072-09-10T15:21:20Z", "ms": 3240746480318.7563 }, "end": { "local": "2072-09-10T19:52:52+03:00", "utc": "2072-09-10T16:52:52Z", "ms": 3240751971553.6743 } }, "covered_min": 23, "window_min": 92, "qualifies": true }, { "local_date": "2072-09-11", "window": { "start": { "local": "2072-09-11T18:19:51+03:00", "utc": "2072-09-11T15:19:51Z", "ms": 3240832791326.4326 }, "end": { "local": "2072-09-11T19:51:41+03:00", "utc": "2072-09-11T16:51:41Z", "ms": 3240838300662.1733 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 19:30 on Sat 10 Sep to 15:52 on Sun 11 Sep.", "fact": "2072-09-10T16:29:35Z → 2072-09-11T12:52:03Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:21–19:53 on the 10th, 18:20–19:52 on the 11th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during pradoṣa. It covers 23 of 92 minutes on the 10th and 0 of 92 on the 11th.", "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 1396 s" }, { "step": "ruling", "text": "Aghora Caturdaśī, Mosul, 2072: Saturday 10 September.", "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": "2072-09-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-10", "confidence": "determinate" } ], "quote": "In Mosul, Aghora Caturdaśī 2072 falls on Saturday 10 September. Caturdaśī runs from 19:30 on Sat 10 Sep to 15:52 on Sun 11 Sep and covers 23 of 92 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-09-10", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1396, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-09-09T22:51:08+03:00", "utc": "2072-09-09T19:51:08Z", "ms": 3240676268338.704 }, "end": { "local": "2072-09-10T19:29:35+03:00", "utc": "2072-09-10T16:29:35Z", "ms": 3240750575169.564 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-09T22:51:08+03:00", "utc": "2072-09-09T19:51:08Z", "ms": 3240676268338.704 }, "end": { "local": "2072-09-10T19:29:35+03:00", "utc": "2072-09-10T16:29:35Z", "ms": 3240750575169.564 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-09-09", "window": { "start": { "local": "2072-09-09T18:22:49+03:00", "utc": "2072-09-09T15:22:49Z", "ms": 3240660169084.837 }, "end": { "local": "2072-09-09T19:54:02+03:00", "utc": "2072-09-09T16:54:02Z", "ms": 3240665642252.395 } }, "covered_min": 0, "window_min": 91, "qualifies": false }, { "local_date": "2072-09-10", "window": { "start": { "local": "2072-09-10T18:21:20+03:00", "utc": "2072-09-10T15:21:20Z", "ms": 3240746480318.7563 }, "end": { "local": "2072-09-10T19:52:52+03:00", "utc": "2072-09-10T16:52:52Z", "ms": 3240751971553.6743 } }, "covered_min": 68, "window_min": 92, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 22:51 on Fri 9 Sep to 19:30 on Sat 10 Sep.", "fact": "2072-09-09T19:51:08Z → 2072-09-10T16:29:35Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:23–19:54 on the 9th, 18:21–19:53 on the 10th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 91 minutes on the 9th and 68 of 92 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 1396 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Saturday 10 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": "2072-09-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-10", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Saturday 10 September. Trayodaśī runs from 22:51 on Fri 9 Sep to 19:30 on Sat 10 Sep and covers 68 of 92 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-09-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-09-10", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15057, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-09-10T19:29:35+03:00", "utc": "2072-09-10T16:29:35Z", "ms": 3240750575169.564 }, "end": { "local": "2072-09-11T15:52:03+03:00", "utc": "2072-09-11T12:52:03Z", "ms": 3240823922647.3164 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-10T19:29:35+03:00", "utc": "2072-09-10T16:29:35Z", "ms": 3240750575169.564 }, "end": { "local": "2072-09-11T15:52:03+03:00", "utc": "2072-09-11T12:52:03Z", "ms": 3240823922647.3164 } }, "kaala": "nishita", "days": [ { "local_date": "2072-09-10", "window": { "start": { "local": "2072-09-10T23:40:32+03:00", "utc": "2072-09-10T20:40:32Z", "ms": 3240765632449.6987 }, "end": { "local": "2072-09-11T00:28:32+03:00", "utc": "2072-09-10T21:28:32Z", "ms": 3240768512449.6987 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-09-11", "window": { "start": { "local": "2072-09-11T23:40:11+03:00", "utc": "2072-09-11T20:40:11Z", "ms": 3240852011335.461 }, "end": { "local": "2072-09-12T00:28:11+03:00", "utc": "2072-09-11T21:28:11Z", "ms": 3240854891335.461 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 19:30 on Sat 10 Sep to 15:52 on Sun 11 Sep.", "fact": "2072-09-10T16:29:35Z → 2072-09-11T12:52:03Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:41–00:29 on the 10th, 23:40–00:28 on the 11th.", "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 10th and 0 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 15057 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Saturday 10 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": "2072-09-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-10", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Saturday 10 September. Caturdaśī runs from 19:30 on Sat 10 Sep to 15:52 on Sun 11 Sep and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-09-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/rudra-vrata", "festival": "rudra-vrata", "name": "Rudra Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1176, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2072-09-12T12:07:51+03:00", "utc": "2072-09-12T09:07:51Z", "ms": 3240896870785.168 }, "end": { "local": "2072-09-13T08:26:44+03:00", "utc": "2072-09-13T05:26:44Z", "ms": 3240970003925.259 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-12T12:07:51+03:00", "utc": "2072-09-12T09:07:51Z", "ms": 3240896870785.168 }, "end": { "local": "2072-09-13T08:26:44+03:00", "utc": "2072-09-13T05:26:44Z", "ms": 3240970003925.259 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-12", "window": { "start": { "local": "2072-09-12T11:39:27+03:00", "utc": "2072-09-12T08:39:27Z", "ms": 3240895166738.381 }, "end": { "local": "2072-09-12T12:27:27+03:00", "utc": "2072-09-12T09:27:27Z", "ms": 3240898046738.381 } }, "covered_min": 20, "window_min": 48, "qualifies": true }, { "local_date": "2072-09-13", "window": { "start": { "local": "2072-09-13T11:39:05+03:00", "utc": "2072-09-13T08:39:05Z", "ms": 3240981545448.6533 }, "end": { "local": "2072-09-13T12:27:05+03:00", "utc": "2072-09-13T09:27:05Z", "ms": 3240984425448.6533 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 12:08 on Mon 12 Sep to 08:27 on Tue 13 Sep.", "fact": "2072-09-12T09:07:51Z → 2072-09-13T05:26:44Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:39–12:27 on the 12th, 11:39–12:27 on the 13th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during madhyāhna. It covers 20 of 48 minutes on the 12th and 0 of 48 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 1176 s" }, { "step": "ruling", "text": "Rudra Vrata, Mosul, 2072: Monday 12 September.", "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": "2072-09-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-12", "confidence": "determinate" } ], "quote": "In Mosul, Rudra Vrata 2072 falls on Monday 12 September. Pratipadā runs from 12:08 on Mon 12 Sep to 08:27 on Tue 13 Sep and covers 20 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/haritalika-vrata", "festival": "haritalika-vrata", "name": "Haritālikā Vrata", "everyday": "Hartalika Teej", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24011, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2072-09-14T04:58:33+03:00", "utc": "2072-09-14T01:58:33Z", "ms": 3241043912708.475 }, "end": { "local": "2072-09-15T01:52:54+03:00", "utc": "2072-09-14T22:52:54Z", "ms": 3241119173899.4946 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-14T04:58:33+03:00", "utc": "2072-09-14T01:58:33Z", "ms": 3241043912708.475 }, "end": { "local": "2072-09-15T01:52:54+03:00", "utc": "2072-09-14T22:52:54Z", "ms": 3241119173899.4946 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-14", "window": { "start": { "local": "2072-09-14T11:38:44+03:00", "utc": "2072-09-14T08:38:44Z", "ms": 3241067924098.911 }, "end": { "local": "2072-09-14T12:26:44+03:00", "utc": "2072-09-14T09:26:44Z", "ms": 3241070804098.911 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-09-15", "window": { "start": { "local": "2072-09-15T11:38:23+03:00", "utc": "2072-09-15T08:38:23Z", "ms": 3241154302703.497 }, "end": { "local": "2072-09-15T12:26:23+03:00", "utc": "2072-09-15T09:26:23Z", "ms": 3241157182703.497 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 04:59 on Wed 14 Sep to 01:53 on Thu 15 Sep.", "fact": "2072-09-14T01:58:33Z → 2072-09-14T22:52:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:39–12:27 on the 14th, 11:38–12:26 on the 15th.", "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 14th and 0 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: paraviddha → only-day · margin 24011 s" }, { "step": "ruling", "text": "Haritālikā Vrata, Mosul, 2072: Wednesday 14 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "haritalika-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Haritalika vrata (paraviddha), Gauri vrata (Orissa), Gauri (Mysore)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-09-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-14", "confidence": "determinate" } ], "quote": "In Mosul, Haritālikā Vrata (Hartalika Teej) 2072 falls on Wednesday 14 September. Tṛtīyā runs from 04:59 on Wed 14 Sep to 01:53 on Thu 15 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ganesha-chaturthi", "festival": "ganesha-chaturthi", "name": "Gaṇeśa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35129, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-09-15T01:52:54+03:00", "utc": "2072-09-14T22:52:54Z", "ms": 3241119173899.4946 }, "end": { "local": "2072-09-15T23:18:45+03:00", "utc": "2072-09-15T20:18:45Z", "ms": 3241196324665.5264 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-15T01:52:54+03:00", "utc": "2072-09-14T22:52:54Z", "ms": 3241119173899.4946 }, "end": { "local": "2072-09-15T23:18:45+03:00", "utc": "2072-09-15T20:18:45Z", "ms": 3241196324665.5264 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-15", "window": { "start": { "local": "2072-09-15T11:38:23+03:00", "utc": "2072-09-15T08:38:23Z", "ms": 3241154302703.497 }, "end": { "local": "2072-09-15T12:26:23+03:00", "utc": "2072-09-15T09:26:23Z", "ms": 3241157182703.497 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-09-16", "window": { "start": { "local": "2072-09-16T11:38:01+03:00", "utc": "2072-09-16T08:38:01Z", "ms": 3241240681279.371 }, "end": { "local": "2072-09-16T12:26:01+03:00", "utc": "2072-09-16T09:26:01Z", "ms": 3241243561279.371 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 01:53 on Thu 15 Sep to 23:19 on Thu 15 Sep.", "fact": "2072-09-14T22:52:54Z → 2072-09-15T20:18:45Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 15th, 11:38–12:26 on the 16th.", "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 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 midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 35129 s" }, { "step": "ruling", "text": "Gaṇeśa Caturthī, Mosul, 2072: Thursday 15 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ganesha-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 4 Varada caturthi (purvaviddha, madhyahnavyapini), Samvatsari parva (Jain-caturthi paksa), Saubhagya caturthi (Bengal), Ganesa caturthi (madhyahna vyapini and purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-09-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-15", "confidence": "determinate" } ], "quote": "In Mosul, Gaṇeśa Caturthī 2072 falls on Thursday 15 September. Caturthī runs from 01:53 on Thu 15 Sep to 23:19 on Thu 15 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/rishi-panchami", "festival": "rishi-panchami", "name": "Ṛṣi Pañcamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32268, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2072-09-15T23:18:45+03:00", "utc": "2072-09-15T20:18:45Z", "ms": 3241196324665.5264 }, "end": { "local": "2072-09-16T21:23:49+03:00", "utc": "2072-09-16T18:23:49Z", "ms": 3241275828869.8345 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-15T23:18:45+03:00", "utc": "2072-09-15T20:18:45Z", "ms": 3241196324665.5264 }, "end": { "local": "2072-09-16T21:23:49+03:00", "utc": "2072-09-16T18:23:49Z", "ms": 3241275828869.8345 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-15", "window": { "start": { "local": "2072-09-15T11:38:23+03:00", "utc": "2072-09-15T08:38:23Z", "ms": 3241154302703.497 }, "end": { "local": "2072-09-15T12:26:23+03:00", "utc": "2072-09-15T09:26:23Z", "ms": 3241157182703.497 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-09-16", "window": { "start": { "local": "2072-09-16T11:38:01+03:00", "utc": "2072-09-16T08:38:01Z", "ms": 3241240681279.371 }, "end": { "local": "2072-09-16T12:26:01+03:00", "utc": "2072-09-16T09:26:01Z", "ms": 3241243561279.371 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 23:19 on Thu 15 Sep to 21:24 on Fri 16 Sep.", "fact": "2072-09-15T20:18:45Z → 2072-09-16T18:23:49Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 15th, 11:38–12:26 on the 16th.", "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 15th and 48 of 48 on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: disputed → only-day · margin 32268 s" }, { "step": "ruling", "text": "Ṛṣi Pañcamī, Mosul, 2072: Friday 16 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rishi-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Rsi pancami (madhyahnavyapini) — If occurs on two successive days, it is to be observed according to Madhava on the 1st day and according to Hemadri and Divodasa on the 2nd day" } ], "kaala": "madhyahna", "priority": "disputed", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-09-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-16", "confidence": "determinate" } ], "quote": "In Mosul, Ṛṣi Pañcamī 2072 falls on Friday 16 September. Pañcamī runs from 23:19 on Thu 15 Sep to 21:24 on Fri 16 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/surya-shashthi-bhadrapada", "festival": "surya-shashthi-bhadrapada", "name": "Sūrya Ṣaṣṭhī (Bhādrapada)", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28096, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2072-09-16T21:23:49+03:00", "utc": "2072-09-16T18:23:49Z", "ms": 3241275828869.8345 }, "end": { "local": "2072-09-17T20:13:55+03:00", "utc": "2072-09-17T17:13:55Z", "ms": 3241358035466.52 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-16T21:23:49+03:00", "utc": "2072-09-16T18:23:49Z", "ms": 3241275828869.8345 }, "end": { "local": "2072-09-17T20:13:55+03:00", "utc": "2072-09-17T17:13:55Z", "ms": 3241358035466.52 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-16", "window": { "start": { "local": "2072-09-16T11:38:01+03:00", "utc": "2072-09-16T08:38:01Z", "ms": 3241240681279.371 }, "end": { "local": "2072-09-16T12:26:01+03:00", "utc": "2072-09-16T09:26:01Z", "ms": 3241243561279.371 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-09-17", "window": { "start": { "local": "2072-09-17T11:37:40+03:00", "utc": "2072-09-17T08:37:40Z", "ms": 3241327059843.714 }, "end": { "local": "2072-09-17T12:25:40+03:00", "utc": "2072-09-17T09:25:40Z", "ms": 3241329939843.714 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 21:24 on Fri 16 Sep to 20:14 on Sat 17 Sep.", "fact": "2072-09-16T18:23:49Z → 2072-09-17T17:13:55Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 16th, 11:38–12:26 on the 17th.", "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 16th and 48 of 48 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 28096 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī (Bhādrapada), Mosul, 2072: Saturday 17 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "surya-shashthi-bhadrapada", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Surya sasthi (paraviddha), Lolarka sasthi" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-09-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-17", "confidence": "determinate" } ], "quote": "In Mosul, Sūrya Ṣaṣṭhī (Bhādrapada) 2072 falls on Saturday 17 September. Ṣaṣṭhī runs from 21:24 on Fri 16 Sep to 20:14 on Sat 17 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/muktabharana-vrata", "festival": "muktabharana-vrata", "name": "Muktābharaṇa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26815, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2072-09-17T20:13:55+03:00", "utc": "2072-09-17T17:13:55Z", "ms": 3241358035466.52 }, "end": { "local": "2072-09-18T19:52:13+03:00", "utc": "2072-09-18T16:52:13Z", "ms": 3241443133468.1313 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-17T20:13:55+03:00", "utc": "2072-09-17T17:13:55Z", "ms": 3241358035466.52 }, "end": { "local": "2072-09-18T19:52:13+03:00", "utc": "2072-09-18T16:52:13Z", "ms": 3241443133468.1313 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-17", "window": { "start": { "local": "2072-09-17T11:37:40+03:00", "utc": "2072-09-17T08:37:40Z", "ms": 3241327059843.714 }, "end": { "local": "2072-09-17T12:25:40+03:00", "utc": "2072-09-17T09:25:40Z", "ms": 3241329939843.714 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-09-18", "window": { "start": { "local": "2072-09-18T11:37:18+03:00", "utc": "2072-09-18T08:37:18Z", "ms": 3241413438415.136 }, "end": { "local": "2072-09-18T12:25:18+03:00", "utc": "2072-09-18T09:25:18Z", "ms": 3241416318415.136 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 20:14 on Sat 17 Sep to 19:52 on Sun 18 Sep.", "fact": "2072-09-17T17:13:55Z → 2072-09-18T16:52:13Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 17th, 11:37–12:25 on the 18th.", "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 17th and 48 of 48 on the 18th.", "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 26815 s" }, { "step": "ruling", "text": "Muktābharaṇa Vrata, Mosul, 2072: Sunday 18 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "muktabharana-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Muktabharana vrata (purvaviddha), Lalita saptami (Bengal & Orissa)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-09-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-18", "confidence": "determinate" } ], "quote": "In Mosul, Muktābharaṇa Vrata 2072 falls on Sunday 18 September. Saptamī runs from 20:14 on Sat 17 Sep to 19:52 on Sun 18 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/radhashtami", "festival": "radhashtami", "name": "Rādhāṣṭamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26815, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2072-09-18T19:52:13+03:00", "utc": "2072-09-18T16:52:13Z", "ms": 3241443133468.1313 }, "end": { "local": "2072-09-19T20:18:33+03:00", "utc": "2072-09-19T17:18:33Z", "ms": 3241531113490.324 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-18T19:52:13+03:00", "utc": "2072-09-18T16:52:13Z", "ms": 3241443133468.1313 }, "end": { "local": "2072-09-19T20:18:33+03:00", "utc": "2072-09-19T17:18:33Z", "ms": 3241531113490.324 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-18", "window": { "start": { "local": "2072-09-18T11:37:18+03:00", "utc": "2072-09-18T08:37:18Z", "ms": 3241413438415.136 }, "end": { "local": "2072-09-18T12:25:18+03:00", "utc": "2072-09-18T09:25:18Z", "ms": 3241416318415.136 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-09-19", "window": { "start": { "local": "2072-09-19T11:36:57+03:00", "utc": "2072-09-19T08:36:57Z", "ms": 3241499817013.286 }, "end": { "local": "2072-09-19T12:24:57+03:00", "utc": "2072-09-19T09:24:57Z", "ms": 3241502697013.286 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 19:52 on Sun 18 Sep to 20:19 on Mon 19 Sep.", "fact": "2072-09-18T16:52:13Z → 2072-09-19T17:18:33Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:37–12:25 on the 18th, 11:37–12:25 on the 19th.", "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 18th and 48 of 48 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 26815 s" }, { "step": "ruling", "text": "Rādhāṣṭamī, Mosul, 2072: Monday 19 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "radhashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Durvastami (purvaviddha — S 8 of saura Bhadra except Bengal), Mahalaksmi vratarambha, Radhastami (madhyahna vyapini)" } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-09-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-19", "confidence": "determinate" } ], "quote": "In Mosul, Rādhāṣṭamī 2072 falls on Monday 19 September. Aṣṭamī runs from 19:52 on Sun 18 Sep to 20:19 on Mon 19 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-09-22", "festival": "ekadashi", "name": "Parivartanī Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15889, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-09-21T23:16:57+03:00", "utc": "2072-09-21T20:16:57Z", "ms": 3241714616835.6665 }, "end": { "local": "2072-09-23T01:32:20+03:00", "utc": "2072-09-22T22:32:20Z", "ms": 3241809139970.711 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-21T23:16:57+03:00", "utc": "2072-09-21T20:16:57Z", "ms": 3241714616835.6665 }, "end": { "local": "2072-09-23T01:32:20+03:00", "utc": "2072-09-22T22:32:20Z", "ms": 3241809139970.711 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-09-22", "window": { "start": { "local": "2072-09-22T05:56:22+03:00", "utc": "2072-09-22T02:56:22Z", "ms": 3241738581644.1006 }, "end": { "local": "2072-09-22T05:56:22+03:00", "utc": "2072-09-22T02:56:22Z", "ms": 3241738581644.1006 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-09-23", "window": { "start": { "local": "2072-09-23T05:57:09+03:00", "utc": "2072-09-23T02:57:09Z", "ms": 3241825029148.1177 }, "end": { "local": "2072-09-23T05:57:09+03:00", "utc": "2072-09-23T02:57:09Z", "ms": 3241825029148.1177 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:17 on Wed 21 Sep to 01:32 on Fri 23 Sep.", "fact": "2072-09-21T20:16:57Z → 2072-09-22T22:32:20Z" }, { "step": "kaala", "text": "Sunrise is at 05:56 on the 22nd and 05:57 on the 23rd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 22nd and is not on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 15889 s" }, { "step": "ruling", "text": "Parivartanī Ekādaśī, Mosul, 2072: Thursday 22 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": "2072-09-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-22", "confidence": "determinate" } ], "quote": "In Mosul, Parivartanī Ekādaśī 2072 falls on Thursday 22 September. Ekādaśī runs from 23:17 on Wed 21 Sep to 01:32 on Fri 23 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-09-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/vamana-jayanti", "festival": "vamana-jayanti", "name": "Vāmana Jayantī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27035, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2072-09-23T01:32:20+03:00", "utc": "2072-09-22T22:32:20Z", "ms": 3241809139970.711 }, "end": { "local": "2072-09-24T04:04:36+03:00", "utc": "2072-09-24T01:04:36Z", "ms": 3241904675690.1216 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-23T01:32:20+03:00", "utc": "2072-09-22T22:32:20Z", "ms": 3241809139970.711 }, "end": { "local": "2072-09-24T04:04:36+03:00", "utc": "2072-09-24T01:04:36Z", "ms": 3241904675690.1216 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-09-23", "window": { "start": { "local": "2072-09-23T11:35:32+03:00", "utc": "2072-09-23T08:35:32Z", "ms": 3241845332093.389 }, "end": { "local": "2072-09-23T12:23:32+03:00", "utc": "2072-09-23T09:23:32Z", "ms": 3241848212093.389 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-09-24", "window": { "start": { "local": "2072-09-24T11:35:11+03:00", "utc": "2072-09-24T08:35:11Z", "ms": 3241931711145.241 }, "end": { "local": "2072-09-24T12:23:11+03:00", "utc": "2072-09-24T09:23:11Z", "ms": 3241934591145.241 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 01:32 on Fri 23 Sep to 04:05 on Sat 24 Sep.", "fact": "2072-09-22T22:32:20Z → 2072-09-24T01:04:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:36–12:24 on the 23rd, 11:35–12:23 on the 24th.", "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 23rd and 0 of 48 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 27035 s" }, { "step": "ruling", "text": "Vāmana Jayantī, Mosul, 2072: Friday 23 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": "2072-09-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-23", "confidence": "determinate" } ], "quote": "In Mosul, Vāmana Jayantī 2072 falls on Friday 23 September. Dvādaśī runs from 01:32 on Fri 23 Sep to 04:05 on Sat 24 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-09-24", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30432, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-09-24T04:04:36+03:00", "utc": "2072-09-24T01:04:36Z", "ms": 3241904675690.1216 }, "end": { "local": "2072-09-25T06:43:13+03:00", "utc": "2072-09-25T03:43:13Z", "ms": 3242000592933.1997 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-24T04:04:36+03:00", "utc": "2072-09-24T01:04:36Z", "ms": 3241904675690.1216 }, "end": { "local": "2072-09-25T06:43:13+03:00", "utc": "2072-09-25T03:43:13Z", "ms": 3242000592933.1997 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-09-23", "window": { "start": { "local": "2072-09-23T18:01:55+03:00", "utc": "2072-09-23T15:01:55Z", "ms": 3241868515038.6606 }, "end": { "local": "2072-09-23T19:37:23+03:00", "utc": "2072-09-23T16:37:23Z", "ms": 3241874243272.0625 } }, "covered_min": 0, "window_min": 95, "qualifies": false }, { "local_date": "2072-09-24", "window": { "start": { "local": "2072-09-24T18:00:26+03:00", "utc": "2072-09-24T15:00:26Z", "ms": 3241954825501.3076 }, "end": { "local": "2072-09-24T19:36:12+03:00", "utc": "2072-09-24T16:36:12Z", "ms": 3241960572045.4175 } }, "covered_min": 96, "window_min": 96, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:05 on Sat 24 Sep to 06:43 on Sun 25 Sep.", "fact": "2072-09-24T01:04:36Z → 2072-09-25T03:43:13Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:02–19:37 on the 23rd, 18:00–19:36 on the 24th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 95 minutes on the 23rd and 96 of 96 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 30432 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Saturday 24 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": "2072-09-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-24", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Saturday 24 September. Trayodaśī runs from 04:05 on Sat 24 Sep to 06:43 on Sun 25 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-09-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ananta-chaturdashi", "festival": "ananta-chaturdashi", "name": "Ananta Caturdaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2668, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-09-25T06:43:13+03:00", "utc": "2072-09-25T03:43:13Z", "ms": 3242000592933.1997 }, "end": { "local": "2072-09-26T09:18:56+03:00", "utc": "2072-09-26T06:18:56Z", "ms": 3242096336492.3784 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2072-09-25T06:43:13+03:00", "utc": "2072-09-25T03:43:13Z", "ms": 3242000592933.1997 }, "end": { "local": "2072-09-26T09:18:56+03:00", "utc": "2072-09-26T06:18:56Z", "ms": 3242096336492.3784 } }, "kaala": "udaya-3", "days": [ { "local_date": "2072-09-25", "window": { "start": { "local": "2072-09-25T05:58:45+03:00", "utc": "2072-09-25T02:58:45Z", "ms": 3241997924582.1313 }, "end": { "local": "2072-09-25T08:22:47+03:00", "utc": "2072-09-25T05:22:47Z", "ms": 3242006566891.374 } }, "covered_min": 100, "window_min": 144, "qualifies": false }, { "local_date": "2072-09-26", "window": { "start": { "local": "2072-09-26T05:59:33+03:00", "utc": "2072-09-26T02:59:33Z", "ms": 3242084372542.19 }, "end": { "local": "2072-09-26T08:23:07+03:00", "utc": "2072-09-26T05:23:07Z", "ms": 3242092987423.962 } }, "covered_min": 144, "window_min": 144, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 06:43 on Sun 25 Sep to 09:19 on Mon 26 Sep.", "fact": "2072-09-25T03:43:13Z → 2072-09-26T06:18:56Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:59–08:23 on the 25th, 06:00–08:23 on the 26th.", "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 100 of 144 minutes on the 25th and 144 of 144 on the 26th.", "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 2668 s" }, { "step": "ruling", "text": "Ananta Caturdaśī, Mosul, 2072: Monday 26 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": "2072-09-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-26", "confidence": "determinate" } ], "quote": "In Mosul, Ananta Caturdaśī 2072 falls on Monday 26 September. Caturdaśī runs from 06:43 on Sun 25 Sep to 09:19 on Mon 26 Sep and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-09-30", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-09-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8579, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-09-30T17:07:55+03:00", "utc": "2072-09-30T14:07:55Z", "ms": 3242470074838.5854 }, "end": { "local": "2072-10-01T18:06:41+03:00", "utc": "2072-10-01T15:06:41Z", "ms": 3242560000605.2324 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-09-30T17:07:55+03:00", "utc": "2072-09-30T14:07:55Z", "ms": 3242470074838.5854 }, "end": { "local": "2072-10-01T18:06:41+03:00", "utc": "2072-10-01T15:06:41Z", "ms": 3242560000605.2324 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-09-30", "window": { "start": { "local": "2072-09-30T19:51:19+03:00", "utc": "2072-09-30T16:51:19Z", "ms": 3242479878658.761 }, "end": { "local": "2072-09-30T19:51:19+03:00", "utc": "2072-09-30T16:51:19Z", "ms": 3242479878658.761 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-10-01", "window": { "start": { "local": "2072-10-01T20:29:40+03:00", "utc": "2072-10-01T17:29:40Z", "ms": 3242568579565.3135 }, "end": { "local": "2072-10-01T20:29:40+03:00", "utc": "2072-10-01T17:29:40Z", "ms": 3242568579565.3135 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 17:08 on Fri 30 Sep to 18:07 on Sat 1 Oct.", "fact": "2072-09-30T14:07:55Z → 2072-10-01T15:06:41Z" }, { "step": "kaala", "text": "Moonrise is at 19:51 on the 30th and 20:30 on the 1st.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 30th and is not on the 1st.", "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 8579 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Friday 30 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": "2072-09-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-09-30", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Friday 30 September. Caturthī runs from 17:08 on Fri 30 Sep to 18:07 on Sat 1 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-09-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/chandra-shashthi", "festival": "chandra-shashthi", "name": "Candra Ṣaṣṭhī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9359, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2072-10-02T18:36:17+03:00", "utc": "2072-10-02T15:36:17Z", "ms": 3242648177284.9536 }, "end": { "local": "2072-10-03T18:34:26+03:00", "utc": "2072-10-03T15:34:26Z", "ms": 3242734466086.9214 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-02T18:36:17+03:00", "utc": "2072-10-02T15:36:17Z", "ms": 3242648177284.9536 }, "end": { "local": "2072-10-03T18:34:26+03:00", "utc": "2072-10-03T15:34:26Z", "ms": 3242734466086.9214 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-10-02", "window": { "start": { "local": "2072-10-02T21:12:16+03:00", "utc": "2072-10-02T18:12:16Z", "ms": 3242657536448.1826 }, "end": { "local": "2072-10-02T21:12:16+03:00", "utc": "2072-10-02T18:12:16Z", "ms": 3242657536448.1826 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-10-03", "window": { "start": { "local": "2072-10-03T21:59:58+03:00", "utc": "2072-10-03T18:59:58Z", "ms": 3242746797833.606 }, "end": { "local": "2072-10-03T21:59:58+03:00", "utc": "2072-10-03T18:59:58Z", "ms": 3242746797833.606 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 18:36 on Sun 2 Oct to 18:34 on Mon 3 Oct.", "fact": "2072-10-02T15:36:17Z → 2072-10-03T15:34:26Z" }, { "step": "kaala", "text": "Moonrise is at 21:12 on the 2nd and 22:00 on the 3rd.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Ṣaṣṭhī must be current at moonrise. It is on the 2nd and is not on the 3rd.", "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 9359 s" }, { "step": "ruling", "text": "Candra Ṣaṣṭhī, Mosul, 2072: Sunday 2 October.", "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": "2072-10-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-02", "confidence": "determinate" } ], "quote": "In Mosul, Candra Ṣaṣṭhī 2072 falls on Sunday 2 October. Ṣaṣṭhī runs from 18:36 on Sun 2 Oct to 18:34 on Mon 3 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/jitashtami", "festival": "jitashtami", "name": "Jitāṣṭamī", "everyday": "Jitiya", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 817, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2072-10-04T17:59:21+03:00", "utc": "2072-10-04T14:59:21Z", "ms": 3242818761020.767 }, "end": { "local": "2072-10-05T16:50:12+03:00", "utc": "2072-10-05T13:50:12Z", "ms": 3242901011859.2925 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-04T17:59:21+03:00", "utc": "2072-10-04T14:59:21Z", "ms": 3242818761020.767 }, "end": { "local": "2072-10-05T16:50:12+03:00", "utc": "2072-10-05T13:50:12Z", "ms": 3242901011859.2925 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-10-04", "window": { "start": { "local": "2072-10-04T17:45:44+03:00", "utc": "2072-10-04T14:45:44Z", "ms": 3242817944370.2666 }, "end": { "local": "2072-10-04T19:24:34+03:00", "utc": "2072-10-04T16:24:34Z", "ms": 3242823873684.2334 } }, "covered_min": 85, "window_min": 99, "qualifies": true }, { "local_date": "2072-10-05", "window": { "start": { "local": "2072-10-05T17:44:18+03:00", "utc": "2072-10-05T14:44:18Z", "ms": 3242904258377.497 }, "end": { "local": "2072-10-05T19:23:26+03:00", "utc": "2072-10-05T16:23:26Z", "ms": 3242910205883.867 } }, "covered_min": 0, "window_min": 99, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 17:59 on Tue 4 Oct to 16:50 on Wed 5 Oct.", "fact": "2072-10-04T14:59:21Z → 2072-10-05T13:50:12Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:46–19:25 on the 4th, 17:44–19:23 on the 5th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during pradoṣa. It covers 85 of 99 minutes on the 4th and 0 of 99 on the 5th.", "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 817 s" }, { "step": "ruling", "text": "Jitāṣṭamī, Mosul, 2072: Tuesday 4 October.", "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": "2072-10-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-04", "confidence": "determinate" } ], "quote": "In Mosul, Jitāṣṭamī (Jitiya) 2072 falls on Tuesday 4 October. Aṣṭamī runs from 17:59 on Tue 4 Oct to 16:50 on Wed 5 Oct and covers 85 of 99 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/mahalakshmi-vrata-samapana", "festival": "mahalakshmi-vrata-samapana", "name": "Mahālakṣmī Vrata Samāpana", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17630, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2072-10-04T17:59:21+03:00", "utc": "2072-10-04T14:59:21Z", "ms": 3242818761020.767 }, "end": { "local": "2072-10-05T16:50:12+03:00", "utc": "2072-10-05T13:50:12Z", "ms": 3242901011859.2925 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-04T17:59:21+03:00", "utc": "2072-10-04T14:59:21Z", "ms": 3242818761020.767 }, "end": { "local": "2072-10-05T16:50:12+03:00", "utc": "2072-10-05T13:50:12Z", "ms": 3242901011859.2925 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-10-04", "window": { "start": { "local": "2072-10-04T22:53:11+03:00", "utc": "2072-10-04T19:53:11Z", "ms": 3242836390697.5806 }, "end": { "local": "2072-10-04T22:53:11+03:00", "utc": "2072-10-04T19:53:11Z", "ms": 3242836390697.5806 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-10-05", "window": { "start": { "local": "2072-10-05T23:51:48+03:00", "utc": "2072-10-05T20:51:48Z", "ms": 3242926308414.587 }, "end": { "local": "2072-10-05T23:51:48+03:00", "utc": "2072-10-05T20:51:48Z", "ms": 3242926308414.587 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 17:59 on Tue 4 Oct to 16:50 on Wed 5 Oct.", "fact": "2072-10-04T14:59:21Z → 2072-10-05T13:50:12Z" }, { "step": "kaala", "text": "Moonrise is at 22:53 on the 4th and 23:52 on the 5th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is on the 4th and is not on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 17630 s" }, { "step": "ruling", "text": "Mahālakṣmī Vrata Samāpana, Mosul, 2072: Tuesday 4 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahalakshmi-vrata-samapana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Mahalaksmi vrata samapana (current at moonrise), Jitastami (pradosa), Jimutavahana puja" } ], "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-10-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-04", "confidence": "determinate" } ], "quote": "In Mosul, Mahālakṣmī Vrata Samāpana 2072 falls on Tuesday 4 October. Aṣṭamī runs from 17:59 on Tue 4 Oct to 16:50 on Wed 5 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-10-08", "festival": "ekadashi", "name": "Indirā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14505, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-10-07T12:53:12+03:00", "utc": "2072-10-07T09:53:12Z", "ms": 3243059591562.9307 }, "end": { "local": "2072-10-08T10:11:12+03:00", "utc": "2072-10-08T07:11:12Z", "ms": 3243136271892.7695 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-07T12:53:12+03:00", "utc": "2072-10-07T09:53:12Z", "ms": 3243059591562.9307 }, "end": { "local": "2072-10-08T10:11:12+03:00", "utc": "2072-10-08T07:11:12Z", "ms": 3243136271892.7695 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-10-07", "window": { "start": { "local": "2072-10-07T06:08:35+03:00", "utc": "2072-10-07T03:08:35Z", "ms": 3243035315442.273 }, "end": { "local": "2072-10-07T06:08:35+03:00", "utc": "2072-10-07T03:08:35Z", "ms": 3243035315442.273 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-10-08", "window": { "start": { "local": "2072-10-08T06:09:27+03:00", "utc": "2072-10-08T03:09:27Z", "ms": 3243121766533.1562 }, "end": { "local": "2072-10-08T06:09:27+03:00", "utc": "2072-10-08T03:09:27Z", "ms": 3243121766533.1562 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 12:53 on Fri 7 Oct to 10:11 on Sat 8 Oct.", "fact": "2072-10-07T09:53:12Z → 2072-10-08T07:11:12Z" }, { "step": "kaala", "text": "Sunrise is at 06:09 on the 7th and 06:09 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 on the 8th.", "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 14505 s" }, { "step": "ruling", "text": "Indirā Ekādaśī, Mosul, 2072: Saturday 8 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": "2072-10-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-08", "confidence": "determinate" } ], "quote": "In Mosul, Indirā Ekādaśī 2072 falls on Saturday 8 October. Ekādaśī runs from 12:53 on Fri 7 Oct to 10:11 on Sat 8 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-10-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-10-09", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30500, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-10-09T07:06:56+03:00", "utc": "2072-10-09T04:06:56Z", "ms": 3243211615571.2466 }, "end": { "local": "2072-10-10T03:47:20+03:00", "utc": "2072-10-10T00:47:20Z", "ms": 3243286040194.6016 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-09T07:06:56+03:00", "utc": "2072-10-09T04:06:56Z", "ms": 3243211615571.2466 }, "end": { "local": "2072-10-10T03:47:20+03:00", "utc": "2072-10-10T00:47:20Z", "ms": 3243286040194.6016 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-10-08", "window": { "start": { "local": "2072-10-08T17:40:04+03:00", "utc": "2072-10-08T14:40:04Z", "ms": 3243163203585.507 }, "end": { "local": "2072-10-08T19:20:06+03:00", "utc": "2072-10-08T16:20:06Z", "ms": 3243169205501.2075 } }, "covered_min": 0, "window_min": 100, "qualifies": false }, { "local_date": "2072-10-09", "window": { "start": { "local": "2072-10-09T17:38:40+03:00", "utc": "2072-10-09T14:38:40Z", "ms": 3243249519814.9287 }, "end": { "local": "2072-10-09T19:19:00+03:00", "utc": "2072-10-09T16:19:00Z", "ms": 3243255539800.4287 } }, "covered_min": 100, "window_min": 100, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 07:07 on Sun 9 Oct to 03:47 on Mon 10 Oct.", "fact": "2072-10-09T04:06:56Z → 2072-10-10T00:47:20Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:40–19:20 on the 8th, 17:39–19:19 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 100 minutes on the 8th and 100 of 100 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 30500 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Sunday 9 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": "2072-10-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-09", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Sunday 9 October. Trayodaśī runs from 07:07 on Sun 9 Oct to 03:47 on Mon 10 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-10-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-10-10", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-10", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 120, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-10-10T03:47:20+03:00", "utc": "2072-10-10T00:47:20Z", "ms": 3243286040194.6016 }, "end": { "local": "2072-10-11T00:20:39+03:00", "utc": "2072-10-10T21:20:39Z", "ms": 3243360039146.666 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-10T03:47:20+03:00", "utc": "2072-10-10T00:47:20Z", "ms": 3243286040194.6016 }, "end": { "local": "2072-10-11T00:20:39+03:00", "utc": "2072-10-10T21:20:39Z", "ms": 3243360039146.666 } }, "kaala": "nishita", "days": [ { "local_date": "2072-10-09", "window": { "start": { "local": "2072-10-09T23:30:55+03:00", "utc": "2072-10-09T20:30:55Z", "ms": 3243270654760.5527 }, "end": { "local": "2072-10-10T00:18:55+03:00", "utc": "2072-10-09T21:18:55Z", "ms": 3243273534760.5527 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-10-10", "window": { "start": { "local": "2072-10-10T23:30:39+03:00", "utc": "2072-10-10T20:30:39Z", "ms": 3243357039232.4844 }, "end": { "local": "2072-10-11T00:18:39+03:00", "utc": "2072-10-10T21:18:39Z", "ms": 3243359919232.4844 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 03:47 on Mon 10 Oct to 00:21 on Tue 11 Oct.", "fact": "2072-10-10T00:47:20Z → 2072-10-10T21:20:39Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:31–00:19 on the 9th, 23:31–00:19 on the 10th.", "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 9th and 48 of 48 on the 10th.", "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 120 s < 300 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Monday 10 October.", "fact": "confidence: boundary (margin)" } ], "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": "2072-10-10", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-10", "confidence": "boundary" } ], "quote": "In Mosul, Śivarātri 2072 falls on Monday 10 October. Caturdaśī runs from 03:47 on Mon 10 Oct to 00:21 on Tue 11 Oct and covers all of niśītha that night. It is 2 min 00 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-10-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/mahalaya-amavasya", "festival": "mahalaya-amavasya", "name": "Mahālaya Amāvāsyā", "everyday": "Sarvapitṛ Amāvāsyā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20217, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2072-10-11T00:20:39+03:00", "utc": "2072-10-10T21:20:39Z", "ms": 3243360039146.666 }, "end": { "local": "2072-10-11T20:56:04+03:00", "utc": "2072-10-11T17:56:04Z", "ms": 3243434164350.5757 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-11T00:20:39+03:00", "utc": "2072-10-10T21:20:39Z", "ms": 3243360039146.666 }, "end": { "local": "2072-10-11T20:56:04+03:00", "utc": "2072-10-11T17:56:04Z", "ms": 3243434164350.5757 } }, "kaala": "aparahna", "days": [ { "local_date": "2072-10-10", "window": { "start": { "local": "2072-10-10T13:02:50+03:00", "utc": "2072-10-10T10:02:50Z", "ms": 3243319369885.1064 }, "end": { "local": "2072-10-10T15:20:03+03:00", "utc": "2072-10-10T12:20:03Z", "ms": 3243327603278.0825 } }, "covered_min": 0, "window_min": 137, "qualifies": false }, { "local_date": "2072-10-11", "window": { "start": { "local": "2072-10-11T13:02:21+03:00", "utc": "2072-10-11T10:02:21Z", "ms": 3243405741225.9795 }, "end": { "local": "2072-10-11T15:19:08+03:00", "utc": "2072-10-11T12:19:08Z", "ms": 3243413947703.3364 } }, "covered_min": 137, "window_min": 137, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 00:21 on Tue 11 Oct to 20:56 on Tue 11 Oct.", "fact": "2072-10-10T21:20:39Z → 2072-10-11T17:56:04Z" }, { "step": "kaala", "text": "Aparāhṇa is 10th to 12th of 15 day muhūrtas: 13:03–15:20 on the 10th, 13:02–15:19 on the 11th.", "fact": "aparahna: day-muhurta-10-12 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during aparāhṇa. It covers 0 of 137 minutes on the 10th and 137 of 137 on the 11th.", "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 20217 s" }, { "step": "ruling", "text": "Mahālaya Amāvāsyā, Mosul, 2072: Tuesday 11 October.", "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": "2072-10-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-11", "confidence": "determinate" } ], "quote": "In Mosul, Mahālaya Amāvāsyā 2072 falls on Tuesday 11 October. Amāvasyā runs from 00:21 on Tue 11 Oct to 20:56 on Tue 11 Oct and covers all of aparāhṇa that afternoon.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/navaratra-arambha", "festival": "navaratra-arambha", "name": "Navarātrārambha", "everyday": "Navratri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19543, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2072-10-11T20:56:04+03:00", "utc": "2072-10-11T17:56:04Z", "ms": 3243434164350.5757 }, "end": { "local": "2072-10-12T17:43:26+03:00", "utc": "2072-10-12T14:43:26Z", "ms": 3243509006284.24 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-11T20:56:04+03:00", "utc": "2072-10-11T17:56:04Z", "ms": 3243434164350.5757 }, "end": { "local": "2072-10-12T17:43:26+03:00", "utc": "2072-10-12T14:43:26Z", "ms": 3243509006284.24 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-10-11", "window": { "start": { "local": "2072-10-11T11:29:58+03:00", "utc": "2072-10-11T08:29:58Z", "ms": 3243400197987.3013 }, "end": { "local": "2072-10-11T12:17:58+03:00", "utc": "2072-10-11T09:17:58Z", "ms": 3243403077987.3013 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-10-12", "window": { "start": { "local": "2072-10-12T11:29:43+03:00", "utc": "2072-10-12T08:29:43Z", "ms": 3243486583293.785 }, "end": { "local": "2072-10-12T12:17:43+03:00", "utc": "2072-10-12T09:17:43Z", "ms": 3243489463293.785 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 20:56 on Tue 11 Oct to 17:43 on Wed 12 Oct.", "fact": "2072-10-11T17:56:04Z → 2072-10-12T14:43:26Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:30–12:18 on the 11th, 11:30–12:18 on the 12th.", "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 11th and 48 of 48 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 19543 s" }, { "step": "ruling", "text": "Navarātrārambha, Mosul, 2072: Wednesday 12 October.", "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": "2072-10-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-12", "confidence": "determinate" } ], "quote": "In Mosul, Navarātrārambha (Navratri) 2072 falls on Wednesday 12 October. Pratipadā runs from 20:56 on Tue 11 Oct to 17:43 on Wed 12 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-10-15", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1004, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-10-14T12:34:00+03:00", "utc": "2072-10-14T09:34:00Z", "ms": 3243663239859.1636 }, "end": { "local": "2072-10-15T10:55:42+03:00", "utc": "2072-10-15T07:55:42Z", "ms": 3243743741657.6514 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-14T12:34:00+03:00", "utc": "2072-10-14T09:34:00Z", "ms": 3243663239859.1636 }, "end": { "local": "2072-10-15T10:55:42+03:00", "utc": "2072-10-15T07:55:42Z", "ms": 3243743741657.6514 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-10-14", "window": { "start": { "local": "2072-10-14T11:29:15+03:00", "utc": "2072-10-14T08:29:15Z", "ms": 3243659355483.792 }, "end": { "local": "2072-10-14T12:17:15+03:00", "utc": "2072-10-14T09:17:15Z", "ms": 3243662235483.792 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-10-15", "window": { "start": { "local": "2072-10-15T11:29:02+03:00", "utc": "2072-10-15T08:29:02Z", "ms": 3243745742394.927 }, "end": { "local": "2072-10-15T12:17:02+03:00", "utc": "2072-10-15T09:17:02Z", "ms": 3243748622394.927 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:34 on Fri 14 Oct to 10:56 on Sat 15 Oct.", "fact": "2072-10-14T09:34:00Z → 2072-10-15T07:55:42Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:29–12:17 on the 14th, 11:29–12:17 on the 15th.", "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 14th and 0 of 48 on the 15th.", "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 1004 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Saturday 15 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": "2072-10-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-14", "confidence": "boundary" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Saturday 15 October. Caturthī runs from 12:34 on Fri 14 Oct to 10:56 on Sat 15 Oct, and reaches madhyāhna on neither day.", "cite": "https://ahargana.org/mosul/festivals/2072/vinayaka-chaturthi?on=2072-10-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/durga-saptami", "festival": "durga-saptami", "name": "Durgā Saptamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10953, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2072-10-17T10:04:37+03:00", "utc": "2072-10-17T07:04:37Z", "ms": 3243913476700.665 }, "end": { "local": "2072-10-18T10:55:05+03:00", "utc": "2072-10-18T07:55:05Z", "ms": 3244002904711.9077 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-17T10:04:37+03:00", "utc": "2072-10-17T07:04:37Z", "ms": 3243913476700.665 }, "end": { "local": "2072-10-18T10:55:05+03:00", "utc": "2072-10-18T07:55:05Z", "ms": 3244002904711.9077 } }, "kaala": "udaya-1", "days": [ { "local_date": "2072-10-17", "window": { "start": { "local": "2072-10-17T06:17:21+03:00", "utc": "2072-10-17T03:17:21Z", "ms": 3243899841353.1304 }, "end": { "local": "2072-10-17T07:02:04+03:00", "utc": "2072-10-17T04:02:04Z", "ms": 3243902523562.4663 } }, "covered_min": 0, "window_min": 45, "qualifies": false }, { "local_date": "2072-10-18", "window": { "start": { "local": "2072-10-18T06:18:16+03:00", "utc": "2072-10-18T03:18:16Z", "ms": 3243986295782.08 }, "end": { "local": "2072-10-18T07:02:49+03:00", "utc": "2072-10-18T04:02:49Z", "ms": 3243988969220.686 } }, "covered_min": 45, "window_min": 45, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 10:05 on Mon 17 Oct to 10:55 on Tue 18 Oct.", "fact": "2072-10-17T07:04:37Z → 2072-10-18T07:55:05Z" }, { "step": "kaala", "text": "The first muhūrta after sunrise is 1st of 15 day muhūrtas: 06:17–07:02 on the 17th, 06:18–07:03 on the 18th.", "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 45 minutes on the 17th and 45 of 45 on the 18th.", "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 10953 s" }, { "step": "ruling", "text": "Durgā Saptamī, Mosul, 2072: Tuesday 18 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "durga-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Durga saptami (paraviddha) — covering one muhurta from sunrise" } ], "kaala": "udaya-1", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-10-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-18", "confidence": "determinate" } ], "quote": "In Mosul, Durgā Saptamī 2072 falls on Tuesday 18 October. Saptamī runs from 10:05 on Mon 17 Oct to 10:55 on Tue 18 Oct and covers all of the first muhūrta after sunrise that morning.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/mahashtami", "festival": "mahashtami", "name": "Mahāṣṭamī", "everyday": "Durga Ashtami", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 877, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2072-10-18T10:55:05+03:00", "utc": "2072-10-18T07:55:05Z", "ms": 3244002904711.9077 }, "end": { "local": "2072-10-19T12:30:53+03:00", "utc": "2072-10-19T09:30:53Z", "ms": 3244095052752.6475 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-18T10:55:05+03:00", "utc": "2072-10-18T07:55:05Z", "ms": 3244002904711.9077 }, "end": { "local": "2072-10-19T12:30:53+03:00", "utc": "2072-10-19T09:30:53Z", "ms": 3244095052752.6475 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-10-18", "window": { "start": { "local": "2072-10-18T11:28:27+03:00", "utc": "2072-10-18T08:28:27Z", "ms": 3244004906571.625 }, "end": { "local": "2072-10-18T12:16:27+03:00", "utc": "2072-10-18T09:16:27Z", "ms": 3244007786571.625 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-10-19", "window": { "start": { "local": "2072-10-19T11:28:16+03:00", "utc": "2072-10-19T08:28:16Z", "ms": 3244091295831.381 }, "end": { "local": "2072-10-19T12:16:16+03:00", "utc": "2072-10-19T09:16:16Z", "ms": 3244094175831.381 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 10:55 on Tue 18 Oct to 12:31 on Wed 19 Oct.", "fact": "2072-10-18T07:55:05Z → 2072-10-19T09:30:53Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:28–12:16 on the 18th, 11:28–12:16 on the 19th.", "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 18th and 48 of 48 on the 19th.", "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 877 s" }, { "step": "ruling", "text": "Mahāṣṭamī, Mosul, 2072: Wednesday 19 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Mahastami (paraviddha)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-10-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-19", "confidence": "determinate" } ], "quote": "In Mosul, Mahāṣṭamī (Durga Ashtami) 2072 falls on Wednesday 19 October. Aṣṭamī runs from 10:55 on Tue 18 Oct to 12:31 on Wed 19 Oct and covers all of madhyāhna that midday. It also reaches the previous midday for 48 minutes; by the rule the second midday is taken.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vijaya-dashami", "festival": "vijaya-dashami", "name": "Vijayā Daśamī", "everyday": "Dussehra", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6735, "anga": { "type": "tithi", "index": 9, "key": "dashami", "name": "Daśamī", "start": { "local": "2072-10-20T14:42:15+03:00", "utc": "2072-10-20T11:42:15Z", "ms": 3244189335092.4424 }, "end": { "local": "2072-10-21T17:16:05+03:00", "utc": "2072-10-21T14:16:05Z", "ms": 3244284965053.9927 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "conjunction", "start": { "local": "2072-10-20T14:42:15+03:00", "utc": "2072-10-20T11:42:15Z", "ms": 3244189335092.4424 }, "end": { "local": "2072-10-20T19:16:21+03:00", "utc": "2072-10-20T16:16:21Z", "ms": 3244205780761.0737 }, "nakshatra": { "type": "nakshatra", "index": 21, "key": "shravana", "name": "Śravaṇa", "start": { "local": "2072-10-19T16:30:45+03:00", "utc": "2072-10-19T13:30:45Z", "ms": 3244109445241.755 }, "end": { "local": "2072-10-20T19:16:21+03:00", "utc": "2072-10-20T16:16:21Z", "ms": 3244205780761.0737 } } }, "kaala": "daytime", "days": [ { "local_date": "2072-10-20", "window": { "start": { "local": "2072-10-20T06:20:06+03:00", "utc": "2072-10-20T03:20:06Z", "ms": 3244159205643.9307 }, "end": { "local": "2072-10-20T17:24:06+03:00", "utc": "2072-10-20T14:24:06Z", "ms": 3244199045794.174 } }, "covered_min": 162, "window_min": 664, "qualifies": true }, { "local_date": "2072-10-21", "window": { "start": { "local": "2072-10-21T06:21:01+03:00", "utc": "2072-10-21T03:21:01Z", "ms": 3244245661077.6797 }, "end": { "local": "2072-10-21T17:22:51+03:00", "utc": "2072-10-21T14:22:51Z", "ms": 3244285371425.118 } }, "covered_min": 0, "window_min": 662, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Daśamī runs from 14:42 on Thu 20 Oct to 17:16 on Fri 21 Oct, and Śravaṇa from 16:31 on Wed 19 Oct to 19:16 on Thu 20 Oct. They are together from 14:42 on Thu 20 Oct to 19:16 on Thu 20 Oct.", "fact": "2072-10-20T11:42:15Z → 2072-10-20T16:16:21Z" }, { "step": "kaala", "text": "The day time is sunrise to sunset: 06:20–17:24 on the 20th, 06:21–17:23 on the 21st.", "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 162 of 664 minutes on the 20th and 0 of 662 on the 21st.", "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 6735 s" }, { "step": "ruling", "text": "Vijayā Daśamī, Mosul, 2072: Thursday 20 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": "2072-10-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-20", "confidence": "determinate" } ], "quote": "In Mosul, Vijayā Daśamī (Dussehra) 2072 falls on Thursday 20 October. Daśamī runs from 14:42 on Thu 20 Oct to 17:16 on Fri 21 Oct and is with Śravaṇa in the day time that day, for 162 minutes.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/mahanavami", "festival": "mahanavami", "name": "Mahānavamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 877, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2072-10-19T12:30:53+03:00", "utc": "2072-10-19T09:30:53Z", "ms": 3244095052752.6475 }, "end": { "local": "2072-10-20T14:42:15+03:00", "utc": "2072-10-20T11:42:15Z", "ms": 3244189335092.4424 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-19T12:30:53+03:00", "utc": "2072-10-19T09:30:53Z", "ms": 3244095052752.6475 }, "end": { "local": "2072-10-20T14:42:15+03:00", "utc": "2072-10-20T11:42:15Z", "ms": 3244189335092.4424 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-10-19", "window": { "start": { "local": "2072-10-19T11:28:16+03:00", "utc": "2072-10-19T08:28:16Z", "ms": 3244091295831.381 }, "end": { "local": "2072-10-19T12:16:16+03:00", "utc": "2072-10-19T09:16:16Z", "ms": 3244094175831.381 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-10-20", "window": { "start": { "local": "2072-10-20T11:28:06+03:00", "utc": "2072-10-20T08:28:06Z", "ms": 3244177685719.0522 }, "end": { "local": "2072-10-20T12:16:06+03:00", "utc": "2072-10-20T09:16:06Z", "ms": 3244180565719.0522 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 12:31 on Wed 19 Oct to 14:42 on Thu 20 Oct.", "fact": "2072-10-19T09:30:53Z → 2072-10-20T11:42:15Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:28–12:16 on the 19th, 11:28–12:16 on the 20th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during madhyāhna. It covers 0 of 48 minutes on the 19th and 48 of 48 on the 20th.", "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 877 s" }, { "step": "ruling", "text": "Mahānavamī, Mosul, 2072: Thursday 20 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahanavami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 9 Mahanavami (purvaviddha) (In Bengal it is observed as paraviddha covering one muhurta from sunrise)." } ], "not_evaluated": "The Bengal reading (paraviddha, one muhūrta from sunrise) is not applied.", "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-10-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-19", "confidence": "determinate" } ], "quote": "In Mosul, Mahānavamī 2072 falls on Thursday 20 October. Navamī runs from 12:31 on Wed 19 Oct to 14:42 on Thu 20 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-10-22", "festival": "ekadashi", "name": "Pāśāṅkuśā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37495, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-10-21T17:16:05+03:00", "utc": "2072-10-21T14:16:05Z", "ms": 3244284965053.9927 }, "end": { "local": "2072-10-22T19:57:58+03:00", "utc": "2072-10-22T16:57:58Z", "ms": 3244381077954.033 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-21T17:16:05+03:00", "utc": "2072-10-21T14:16:05Z", "ms": 3244284965053.9927 }, "end": { "local": "2072-10-22T19:57:58+03:00", "utc": "2072-10-22T16:57:58Z", "ms": 3244381077954.033 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-10-22", "window": { "start": { "local": "2072-10-22T06:21:57+03:00", "utc": "2072-10-22T03:21:57Z", "ms": 3244332116846.804 }, "end": { "local": "2072-10-22T06:21:57+03:00", "utc": "2072-10-22T03:21:57Z", "ms": 3244332116846.804 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-10-23", "window": { "start": { "local": "2072-10-23T06:22:53+03:00", "utc": "2072-10-23T03:22:53Z", "ms": 3244418572950.9746 }, "end": { "local": "2072-10-23T06:22:53+03:00", "utc": "2072-10-23T03:22:53Z", "ms": 3244418572950.9746 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 17:16 on Fri 21 Oct to 19:58 on Sat 22 Oct.", "fact": "2072-10-21T14:16:05Z → 2072-10-22T16:57:58Z" }, { "step": "kaala", "text": "Sunrise is at 06:22 on the 22nd and 06:23 on the 23rd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 22nd and is not on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 37495 s" }, { "step": "ruling", "text": "Pāśāṅkuśā Ekādaśī, Mosul, 2072: Saturday 22 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": "2072-10-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-22", "confidence": "determinate" } ], "quote": "In Mosul, Pāśāṅkuśā Ekādaśī 2072 falls on Saturday 22 October. Ekādaśī runs from 17:16 on Fri 21 Oct to 19:58 on Sat 22 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-10-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-10-24", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12574, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-10-23T22:34:27+03:00", "utc": "2072-10-23T19:34:27Z", "ms": 3244476866844.2393 }, "end": { "local": "2072-10-25T00:54:49+03:00", "utc": "2072-10-24T21:54:49Z", "ms": 3244571688510.6 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2072-10-23T22:34:27+03:00", "utc": "2072-10-23T19:34:27Z", "ms": 3244476866844.2393 }, "end": { "local": "2072-10-25T00:54:49+03:00", "utc": "2072-10-24T21:54:49Z", "ms": 3244571688510.6 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-10-23", "window": { "start": { "local": "2072-10-23T17:20:26+03:00", "utc": "2072-10-23T14:20:26Z", "ms": 3244458025683.5093 }, "end": { "local": "2072-10-23T19:04:53+03:00", "utc": "2072-10-23T16:04:53Z", "ms": 3244464292844.297 } }, "covered_min": 0, "window_min": 104, "qualifies": false }, { "local_date": "2072-10-24", "window": { "start": { "local": "2072-10-24T17:19:14+03:00", "utc": "2072-10-24T14:19:14Z", "ms": 3244544354378.922 }, "end": { "local": "2072-10-24T19:03:59+03:00", "utc": "2072-10-24T16:03:59Z", "ms": 3244550638616.5127 } }, "covered_min": 105, "window_min": 105, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 22:34 on Sun 23 Oct to 00:55 on Tue 25 Oct.", "fact": "2072-10-23T19:34:27Z → 2072-10-24T21:54:49Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:20–19:05 on the 23rd, 17:19–19:04 on the 24th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 104 minutes on the 23rd and 105 of 105 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 12574 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Monday 24 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": "2072-10-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-24", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Monday 24 October. Trayodaśī runs from 22:34 on Sun 23 Oct to 00:55 on Tue 25 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-10-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/karaka-chaturthi", "festival": "karaka-chaturthi", "name": "Karaka Caturthī", "everyday": "Karwa Chauth", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35978, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-10-30T06:10:03+03:00", "utc": "2072-10-30T03:10:03Z", "ms": 3245022602531.0005 }, "end": { "local": "2072-10-31T05:56:41+03:00", "utc": "2072-10-31T02:56:41Z", "ms": 3245108200500.56 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-10-30T06:10:03+03:00", "utc": "2072-10-30T03:10:03Z", "ms": 3245022602531.0005 }, "end": { "local": "2072-10-31T05:56:41+03:00", "utc": "2072-10-31T02:56:41Z", "ms": 3245108200500.56 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-10-29", "window": { "start": { "local": "2072-10-29T19:10:44+03:00", "utc": "2072-10-29T16:10:44Z", "ms": 3244983043998.7373 }, "end": { "local": "2072-10-29T19:10:44+03:00", "utc": "2072-10-29T16:10:44Z", "ms": 3244983043998.7373 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-10-30", "window": { "start": { "local": "2072-10-30T19:57:02+03:00", "utc": "2072-10-30T16:57:02Z", "ms": 3245072222045.673 }, "end": { "local": "2072-10-30T19:57:02+03:00", "utc": "2072-10-30T16:57:02Z", "ms": 3245072222045.673 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 06:10 on Sun 30 Oct to 05:57 on Mon 31 Oct.", "fact": "2072-10-30T03:10:03Z → 2072-10-31T02:56:41Z" }, { "step": "kaala", "text": "Moonrise is at 19:11 on the 29th and 19:57 on the 30th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 29th and is on the 30th.", "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 35978 s" }, { "step": "ruling", "text": "Karaka Caturthī, Mosul, 2072: Sunday 30 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": "2072-10-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-30", "confidence": "determinate" } ], "quote": "In Mosul, Karaka Caturthī (Karwa Chauth) 2072 falls on Sunday 30 October. Caturthī runs from 06:10 on Sun 30 Oct to 05:57 on Mon 31 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-10-30", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-10-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35978, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-10-30T06:10:03+03:00", "utc": "2072-10-30T03:10:03Z", "ms": 3245022602531.0005 }, "end": { "local": "2072-10-31T05:56:41+03:00", "utc": "2072-10-31T02:56:41Z", "ms": 3245108200500.56 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-10-30T06:10:03+03:00", "utc": "2072-10-30T03:10:03Z", "ms": 3245022602531.0005 }, "end": { "local": "2072-10-31T05:56:41+03:00", "utc": "2072-10-31T02:56:41Z", "ms": 3245108200500.56 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-10-29", "window": { "start": { "local": "2072-10-29T19:10:44+03:00", "utc": "2072-10-29T16:10:44Z", "ms": 3244983043998.7373 }, "end": { "local": "2072-10-29T19:10:44+03:00", "utc": "2072-10-29T16:10:44Z", "ms": 3244983043998.7373 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-10-30", "window": { "start": { "local": "2072-10-30T19:57:02+03:00", "utc": "2072-10-30T16:57:02Z", "ms": 3245072222045.673 }, "end": { "local": "2072-10-30T19:57:02+03:00", "utc": "2072-10-30T16:57:02Z", "ms": 3245072222045.673 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 06:10 on Sun 30 Oct to 05:57 on Mon 31 Oct.", "fact": "2072-10-30T03:10:03Z → 2072-10-31T02:56:41Z" }, { "step": "kaala", "text": "Moonrise is at 19:11 on the 29th and 19:57 on the 30th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 29th and is on the 30th.", "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 35978 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Sunday 30 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": "2072-10-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-10-30", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Sunday 30 October. Caturthī runs from 06:10 on Sun 30 Oct to 05:57 on Mon 31 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-10-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ahoyi-ashtami", "festival": "ahoyi-ashtami", "name": "Ahoyī Aṣṭamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5672, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2072-11-03T03:04:30+03:00", "utc": "2072-11-03T00:04:30Z", "ms": 3245357070261.306 }, "end": { "local": "2072-11-04T01:24:02+03:00", "utc": "2072-11-03T22:24:02Z", "ms": 3245437441569.8135 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-03T03:04:30+03:00", "utc": "2072-11-03T00:04:30Z", "ms": 3245357070261.306 }, "end": { "local": "2072-11-04T01:24:02+03:00", "utc": "2072-11-03T22:24:02Z", "ms": 3245437441569.8135 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-11-02", "window": { "start": { "local": "2072-11-02T22:45:36+03:00", "utc": "2072-11-02T19:45:36Z", "ms": 3245341535719.1807 }, "end": { "local": "2072-11-02T22:45:36+03:00", "utc": "2072-11-02T19:45:36Z", "ms": 3245341535719.1807 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-11-03", "window": { "start": { "local": "2072-11-03T23:49:30+03:00", "utc": "2072-11-03T20:49:30Z", "ms": 3245431769664.745 }, "end": { "local": "2072-11-03T23:49:30+03:00", "utc": "2072-11-03T20:49:30Z", "ms": 3245431769664.745 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 03:05 on Thu 3 Nov to 01:24 on Fri 4 Nov.", "fact": "2072-11-03T00:04:30Z → 2072-11-03T22:24:02Z" }, { "step": "kaala", "text": "Moonrise is at 22:46 on the 2nd and 23:49 on the 3rd.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is not on the 2nd and is on the 3rd.", "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 5672 s" }, { "step": "ruling", "text": "Ahoyī Aṣṭamī, Mosul, 2072: Thursday 3 November.", "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": "2072-11-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-03", "confidence": "determinate" } ], "quote": "In Mosul, Ahoyī Aṣṭamī 2072 falls on Thursday 3 November. Aṣṭamī runs from 03:05 on Thu 3 Nov to 01:24 on Fri 4 Nov and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-11-06", "festival": "ekadashi", "name": "Ramā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34446, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-11-05T21:02:26+03:00", "utc": "2072-11-05T18:02:26Z", "ms": 3245594546065.417 }, "end": { "local": "2072-11-06T18:26:14+03:00", "utc": "2072-11-06T15:26:14Z", "ms": 3245671573779.5303 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-05T21:02:26+03:00", "utc": "2072-11-05T18:02:26Z", "ms": 3245594546065.417 }, "end": { "local": "2072-11-06T18:26:14+03:00", "utc": "2072-11-06T15:26:14Z", "ms": 3245671573779.5303 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-11-06", "window": { "start": { "local": "2072-11-06T06:36:32+03:00", "utc": "2072-11-06T03:36:32Z", "ms": 3245628991655.39 }, "end": { "local": "2072-11-06T06:36:32+03:00", "utc": "2072-11-06T03:36:32Z", "ms": 3245628991655.39 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-11-07", "window": { "start": { "local": "2072-11-07T06:37:32+03:00", "utc": "2072-11-07T03:37:32Z", "ms": 3245715452142.2847 }, "end": { "local": "2072-11-07T06:37:32+03:00", "utc": "2072-11-07T03:37:32Z", "ms": 3245715452142.2847 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 21:02 on Sat 5 Nov to 18:26 on Sun 6 Nov.", "fact": "2072-11-05T18:02:26Z → 2072-11-06T15:26:14Z" }, { "step": "kaala", "text": "Sunrise is at 06:37 on the 6th and 06:38 on the 7th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 6th and is not 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 34446 s" }, { "step": "ruling", "text": "Ramā Ekādaśī, Mosul, 2072: Sunday 6 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": "2072-11-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-06", "confidence": "determinate" } ], "quote": "In Mosul, Ramā Ekādaśī 2072 falls on Sunday 6 November. Ekādaśī runs from 21:02 on Sat 5 Nov to 18:26 on Sun 6 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-11-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/govatsa-dvadashi", "festival": "govatsa-dvadashi", "name": "Govatsa Dvādaśī", "everyday": "Vasu Baras", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1660, "anga": { "type": "tithi", "index": 26, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2072-11-06T18:26:14+03:00", "utc": "2072-11-06T15:26:14Z", "ms": 3245671573779.5303 }, "end": { "local": "2072-11-07T15:38:58+03:00", "utc": "2072-11-07T12:38:58Z", "ms": 3245747938225.745 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-06T18:26:14+03:00", "utc": "2072-11-06T15:26:14Z", "ms": 3245671573779.5303 }, "end": { "local": "2072-11-07T15:38:58+03:00", "utc": "2072-11-07T12:38:58Z", "ms": 3245747938225.745 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-11-06", "window": { "start": { "local": "2072-11-06T17:05:39+03:00", "utc": "2072-11-06T14:05:39Z", "ms": 3245666739205.8525 }, "end": { "local": "2072-11-06T18:53:54+03:00", "utc": "2072-11-06T15:53:54Z", "ms": 3245673234264.0435 } }, "covered_min": 28, "window_min": 108, "qualifies": true }, { "local_date": "2072-11-07", "window": { "start": { "local": "2072-11-07T17:04:46+03:00", "utc": "2072-11-07T14:04:46Z", "ms": 3245753086278.9673 }, "end": { "local": "2072-11-07T18:53:16+03:00", "utc": "2072-11-07T15:53:16Z", "ms": 3245759596482.0273 } }, "covered_min": 0, "window_min": 109, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 18:26 on Sun 6 Nov to 15:39 on Mon 7 Nov.", "fact": "2072-11-06T15:26:14Z → 2072-11-07T12:38:58Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:06–18:54 on the 6th, 17:05–18:53 on the 7th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during pradoṣa. It covers 28 of 108 minutes on the 6th and 0 of 109 on the 7th.", "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 1660 s" }, { "step": "ruling", "text": "Govatsa Dvādaśī, Mosul, 2072: Sunday 6 November.", "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": "2072-11-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-06", "confidence": "determinate" } ], "quote": "In Mosul, Govatsa Dvādaśī (Vasu Baras) 2072 falls on Sunday 6 November. Dvādaśī runs from 18:26 on Sun 6 Nov to 15:39 on Mon 7 Nov and covers 28 of 108 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/yama-dipadana", "festival": "yama-dipadana", "name": "Yama Dīpadāna", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5148, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-11-07T15:38:58+03:00", "utc": "2072-11-07T12:38:58Z", "ms": 3245747938225.745 }, "end": { "local": "2072-11-08T12:47:06+03:00", "utc": "2072-11-08T09:47:06Z", "ms": 3245824026094.1733 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-07T15:38:58+03:00", "utc": "2072-11-07T12:38:58Z", "ms": 3245747938225.745 }, "end": { "local": "2072-11-08T12:47:06+03:00", "utc": "2072-11-08T09:47:06Z", "ms": 3245824026094.1733 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-11-07", "window": { "start": { "local": "2072-11-07T17:04:46+03:00", "utc": "2072-11-07T14:04:46Z", "ms": 3245753086278.9673 }, "end": { "local": "2072-11-07T18:53:16+03:00", "utc": "2072-11-07T15:53:16Z", "ms": 3245759596482.0273 } }, "covered_min": 109, "window_min": 109, "qualifies": true }, { "local_date": "2072-11-08", "window": { "start": { "local": "2072-11-08T17:03:55+03:00", "utc": "2072-11-08T14:03:55Z", "ms": 3245839434902.553 }, "end": { "local": "2072-11-08T18:52:40+03:00", "utc": "2072-11-08T15:52:40Z", "ms": 3245845960063.0107 } }, "covered_min": 0, "window_min": 109, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:39 on Mon 7 Nov to 12:47 on Tue 8 Nov.", "fact": "2072-11-07T12:38:58Z → 2072-11-08T09:47:06Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:05–18:53 on the 7th, 17:04–18:53 on the 8th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 109 of 109 minutes on the 7th and 0 of 109 on the 8th.", "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 5148 s" }, { "step": "ruling", "text": "Yama Dīpadāna, Mosul, 2072: Monday 7 November.", "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": "2072-11-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-07", "confidence": "determinate" } ], "quote": "In Mosul, Yama Dīpadāna 2072 falls on Monday 7 November. Trayodaśī runs from 15:39 on Mon 7 Nov to 12:47 on Tue 8 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-11-07", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5148, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-11-07T15:38:58+03:00", "utc": "2072-11-07T12:38:58Z", "ms": 3245747938225.745 }, "end": { "local": "2072-11-08T12:47:06+03:00", "utc": "2072-11-08T09:47:06Z", "ms": 3245824026094.1733 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-07T15:38:58+03:00", "utc": "2072-11-07T12:38:58Z", "ms": 3245747938225.745 }, "end": { "local": "2072-11-08T12:47:06+03:00", "utc": "2072-11-08T09:47:06Z", "ms": 3245824026094.1733 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-11-07", "window": { "start": { "local": "2072-11-07T17:04:46+03:00", "utc": "2072-11-07T14:04:46Z", "ms": 3245753086278.9673 }, "end": { "local": "2072-11-07T18:53:16+03:00", "utc": "2072-11-07T15:53:16Z", "ms": 3245759596482.0273 } }, "covered_min": 109, "window_min": 109, "qualifies": true }, { "local_date": "2072-11-08", "window": { "start": { "local": "2072-11-08T17:03:55+03:00", "utc": "2072-11-08T14:03:55Z", "ms": 3245839434902.553 }, "end": { "local": "2072-11-08T18:52:40+03:00", "utc": "2072-11-08T15:52:40Z", "ms": 3245845960063.0107 } }, "covered_min": 0, "window_min": 109, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:39 on Mon 7 Nov to 12:47 on Tue 8 Nov.", "fact": "2072-11-07T12:38:58Z → 2072-11-08T09:47:06Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:05–18:53 on the 7th, 17:04–18:53 on the 8th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 109 of 109 minutes on the 7th and 0 of 109 on the 8th.", "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 5148 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Monday 7 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": "2072-11-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-07", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Monday 7 November. Trayodaśī runs from 15:39 on Mon 7 Nov to 12:47 on Tue 8 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-11-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-11-08", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34965, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-11-08T12:47:06+03:00", "utc": "2072-11-08T09:47:06Z", "ms": 3245824026094.1733 }, "end": { "local": "2072-11-09T09:58:29+03:00", "utc": "2072-11-09T06:58:29Z", "ms": 3245900309277.966 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-08T12:47:06+03:00", "utc": "2072-11-08T09:47:06Z", "ms": 3245824026094.1733 }, "end": { "local": "2072-11-09T09:58:29+03:00", "utc": "2072-11-09T06:58:29Z", "ms": 3245900309277.966 } }, "kaala": "nishita", "days": [ { "local_date": "2072-11-07", "window": { "start": { "local": "2072-11-07T23:27:40+03:00", "utc": "2072-11-07T20:27:40Z", "ms": 3245776059540.4424 }, "end": { "local": "2072-11-08T00:15:40+03:00", "utc": "2072-11-07T21:15:40Z", "ms": 3245778939540.4424 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-11-08", "window": { "start": { "local": "2072-11-08T23:27:44+03:00", "utc": "2072-11-08T20:27:44Z", "ms": 3245862464254.2695 }, "end": { "local": "2072-11-09T00:15:44+03:00", "utc": "2072-11-08T21:15:44Z", "ms": 3245865344254.2695 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 12:47 on Tue 8 Nov to 09:58 on Wed 9 Nov.", "fact": "2072-11-08T09:47:06Z → 2072-11-09T06:58:29Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:28–00:16 on the 7th, 23:28–00:16 on the 8th.", "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 7th and 48 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 34965 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Tuesday 8 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": "2072-11-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-08", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Tuesday 8 November. Caturdaśī runs from 12:47 on Tue 8 Nov to 09:58 on Wed 9 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-11-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/naraka-chaturdashi", "festival": "naraka-chaturdashi", "name": "Naraka Caturdaśī", "everyday": "Choti Diwali", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11936, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-11-08T12:47:06+03:00", "utc": "2072-11-08T09:47:06Z", "ms": 3245824026094.1733 }, "end": { "local": "2072-11-09T09:58:29+03:00", "utc": "2072-11-09T06:58:29Z", "ms": 3245900309277.966 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-08T12:47:06+03:00", "utc": "2072-11-08T09:47:06Z", "ms": 3245824026094.1733 }, "end": { "local": "2072-11-09T09:58:29+03:00", "utc": "2072-11-09T06:58:29Z", "ms": 3245900309277.966 } }, "kaala": "arunodaya", "days": [ { "local_date": "2072-11-08", "window": { "start": { "local": "2072-11-08T04:50:03+03:00", "utc": "2072-11-08T01:50:03Z", "ms": 3245795402598.8574 }, "end": { "local": "2072-11-08T06:38:33+03:00", "utc": "2072-11-08T03:38:33Z", "ms": 3245801912801.9175 } }, "covered_min": 0, "window_min": 109, "qualifies": false }, { "local_date": "2072-11-09", "window": { "start": { "local": "2072-11-09T04:50:48+03:00", "utc": "2072-11-09T01:50:48Z", "ms": 3245881848445.528 }, "end": { "local": "2072-11-09T06:39:34+03:00", "utc": "2072-11-09T03:39:34Z", "ms": 3245888373605.9854 } }, "covered_min": 109, "window_min": 109, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 12:47 on Tue 8 Nov to 09:58 on Wed 9 Nov.", "fact": "2072-11-08T09:47:06Z → 2072-11-09T06:58:29Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 04:50–06:39 on the 8th, 04:51–06:40 on the 9th.", "fact": "arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during aruṇodaya. It covers 0 of 109 minutes on the 8th and 109 of 109 on the 9th.", "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 11936 s" }, { "step": "ruling", "text": "Naraka Caturdaśī, Mosul, 2072: Wednesday 9 November.", "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": "2072-11-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-09", "confidence": "determinate" } ], "quote": "In Mosul, Naraka Caturdaśī (Choti Diwali) 2072 falls on Wednesday 9 November. Caturdaśī runs from 12:47 on Tue 8 Nov to 09:58 on Wed 9 Nov and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/diwali-lakshmi-puja", "festival": "diwali-lakshmi-puja", "name": "Lakṣmī Pūjā", "everyday": "Diwali", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25476, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2072-11-09T09:58:29+03:00", "utc": "2072-11-09T06:58:29Z", "ms": 3245900309277.966 }, "end": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-09T09:58:29+03:00", "utc": "2072-11-09T06:58:29Z", "ms": 3245900309277.966 }, "end": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-11-09", "window": { "start": { "local": "2072-11-09T17:03:05+03:00", "utc": "2072-11-09T14:03:05Z", "ms": 3245925785102.394 }, "end": { "local": "2072-11-09T18:52:05+03:00", "utc": "2072-11-09T15:52:05Z", "ms": 3245932325025.263 } }, "covered_min": 109, "window_min": 109, "qualifies": true }, { "local_date": "2072-11-10", "window": { "start": { "local": "2072-11-10T17:02:17+03:00", "utc": "2072-11-10T14:02:17Z", "ms": 3246012136903.443 }, "end": { "local": "2072-11-10T18:51:31+03:00", "utc": "2072-11-10T15:51:31Z", "ms": 3246018691386.0796 } }, "covered_min": 0, "window_min": 109, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 09:58 on Wed 9 Nov to 07:22 on Thu 10 Nov.", "fact": "2072-11-09T06:58:29Z → 2072-11-10T04:22:04Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:03–18:52 on the 9th, 17:02–18:52 on the 10th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during pradoṣa. It covers 109 of 109 minutes on the 9th and 0 of 109 on the 10th.", "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 25476 s" }, { "step": "ruling", "text": "Lakṣmī Pūjā, Mosul, 2072: Wednesday 9 November.", "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": "2072-11-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-09", "confidence": "determinate" } ], "quote": "In Mosul, Lakṣmī Pūjā (Diwali) 2072 falls on Wednesday 9 November. Amāvasyā runs from 09:58 on Wed 9 Nov to 07:22 on Thu 10 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/kali-puja", "festival": "kali-puja", "name": "Kālī Pūjā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25574, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2072-11-09T09:58:29+03:00", "utc": "2072-11-09T06:58:29Z", "ms": 3245900309277.966 }, "end": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-09T09:58:29+03:00", "utc": "2072-11-09T06:58:29Z", "ms": 3245900309277.966 }, "end": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 } }, "kaala": "nishita", "days": [ { "local_date": "2072-11-08", "window": { "start": { "local": "2072-11-08T23:27:44+03:00", "utc": "2072-11-08T20:27:44Z", "ms": 3245862464254.2695 }, "end": { "local": "2072-11-09T00:15:44+03:00", "utc": "2072-11-08T21:15:44Z", "ms": 3245865344254.2695 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-11-09", "window": { "start": { "local": "2072-11-09T23:27:50+03:00", "utc": "2072-11-09T20:27:50Z", "ms": 3245948869813.1523 }, "end": { "local": "2072-11-10T00:15:50+03:00", "utc": "2072-11-09T21:15:50Z", "ms": 3245951749813.1523 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 09:58 on Wed 9 Nov to 07:22 on Thu 10 Nov.", "fact": "2072-11-09T06:58:29Z → 2072-11-10T04:22:04Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:28–00:16 on the 8th, 23:28–00:16 on the 9th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during niśītha. It covers 0 of 48 minutes on the 8th and 48 of 48 on the 9th.", "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 25574 s" }, { "step": "ruling", "text": "Kālī Pūjā, Mosul, 2072: Wednesday 9 November.", "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": "2072-11-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-09", "confidence": "determinate" } ], "quote": "In Mosul, Kālī Pūjā 2072 falls on Wednesday 9 November. Amāvasyā runs from 09:58 on Wed 9 Nov to 07:22 on Thu 10 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/govardhana-puja", "festival": "govardhana-puja", "name": "Govardhana Pūjā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14722, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 }, "end": { "local": "2072-11-11T05:07:22+03:00", "utc": "2072-11-11T02:07:22Z", "ms": 3246055641615.8306 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 }, "end": { "local": "2072-11-11T05:07:22+03:00", "utc": "2072-11-11T02:07:22Z", "ms": 3246055641615.8306 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-11-10", "window": { "start": { "local": "2072-11-10T11:27:26+03:00", "utc": "2072-11-10T08:27:26Z", "ms": 3245992045713.677 }, "end": { "local": "2072-11-10T12:15:26+03:00", "utc": "2072-11-10T09:15:26Z", "ms": 3245994925713.677 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-11-11", "window": { "start": { "local": "2072-11-11T11:27:33+03:00", "utc": "2072-11-11T08:27:33Z", "ms": 3246078452926.7617 }, "end": { "local": "2072-11-11T12:15:33+03:00", "utc": "2072-11-11T09:15:33Z", "ms": 3246081332926.7617 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 07:22 on Thu 10 Nov to 05:07 on Fri 11 Nov.", "fact": "2072-11-10T04:22:04Z → 2072-11-11T02:07:22Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:27–12:15 on the 10th, 11:28–12:16 on the 11th.", "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 10th and 0 of 48 on the 11th.", "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 14722 s" }, { "step": "ruling", "text": "Govardhana Pūjā, Mosul, 2072: Thursday 10 November.", "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": "2072-11-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-10", "confidence": "determinate" } ], "quote": "In Mosul, Govardhana Pūjā 2072 falls on Thursday 10 November. Pratipadā runs from 07:22 on Thu 10 Nov to 05:07 on Fri 11 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/bali-puja", "festival": "bali-puja", "name": "Bali Pūjā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34813, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 }, "end": { "local": "2072-11-11T05:07:22+03:00", "utc": "2072-11-11T02:07:22Z", "ms": 3246055641615.8306 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 }, "end": { "local": "2072-11-11T05:07:22+03:00", "utc": "2072-11-11T02:07:22Z", "ms": 3246055641615.8306 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-11-10", "window": { "start": { "local": "2072-11-10T17:02:17+03:00", "utc": "2072-11-10T14:02:17Z", "ms": 3246012136903.443 }, "end": { "local": "2072-11-10T18:51:31+03:00", "utc": "2072-11-10T15:51:31Z", "ms": 3246018691386.0796 } }, "covered_min": 109, "window_min": 109, "qualifies": true }, { "local_date": "2072-11-11", "window": { "start": { "local": "2072-11-11T17:01:30+03:00", "utc": "2072-11-11T14:01:30Z", "ms": 3246098490330.304 }, "end": { "local": "2072-11-11T18:50:59+03:00", "utc": "2072-11-11T15:50:59Z", "ms": 3246105059162.264 } }, "covered_min": 0, "window_min": 109, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 07:22 on Thu 10 Nov to 05:07 on Fri 11 Nov.", "fact": "2072-11-10T04:22:04Z → 2072-11-11T02:07:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:02–18:52 on the 10th, 17:02–18:51 on the 11th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pradoṣa. It covers 109 of 109 minutes on the 10th and 0 of 109 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 34813 s" }, { "step": "ruling", "text": "Bali Pūjā, Mosul, 2072: Thursday 10 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "bali-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-11-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-10", "confidence": "determinate" } ], "quote": "In Mosul, Bali Pūjā 2072 falls on Thursday 10 November. Pratipadā runs from 07:22 on Thu 10 Nov to 05:07 on Fri 11 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/dyuta-pratipad", "festival": "dyuta-pratipad", "name": "Dyūta Pratipad", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2489, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 }, "end": { "local": "2072-11-11T05:07:22+03:00", "utc": "2072-11-11T02:07:22Z", "ms": 3246055641615.8306 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-10T07:22:04+03:00", "utc": "2072-11-10T04:22:04Z", "ms": 3245977324018.236 }, "end": { "local": "2072-11-11T05:07:22+03:00", "utc": "2072-11-11T02:07:22Z", "ms": 3246055641615.8306 } }, "kaala": "purvahna", "days": [ { "local_date": "2072-11-10", "window": { "start": { "local": "2072-11-10T06:40:35+03:00", "utc": "2072-11-10T03:40:35Z", "ms": 3245974834523.911 }, "end": { "local": "2072-11-10T10:07:49+03:00", "utc": "2072-11-10T07:07:49Z", "ms": 3245987268650.422 } }, "covered_min": 166, "window_min": 207, "qualifies": true }, { "local_date": "2072-11-11", "window": { "start": { "local": "2072-11-11T06:41:36+03:00", "utc": "2072-11-11T03:41:36Z", "ms": 3246061295523.219 }, "end": { "local": "2072-11-11T10:08:14+03:00", "utc": "2072-11-11T07:08:14Z", "ms": 3246073693792.2476 } }, "covered_min": 0, "window_min": 207, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 07:22 on Thu 10 Nov to 05:07 on Fri 11 Nov.", "fact": "2072-11-10T04:22:04Z → 2072-11-11T02:07:22Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:41–10:08 on the 10th, 06:42–10:08 on the 11th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pūrvāhṇa. It covers 166 of 207 minutes on the 10th and 0 of 207 on the 11th.", "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 2489 s" }, { "step": "ruling", "text": "Dyūta Pratipad, Mosul, 2072: Thursday 10 November.", "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": "2072-11-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-10", "confidence": "determinate" } ], "quote": "In Mosul, Dyūta Pratipad 2072 falls on Thursday 10 November. Pratipadā runs from 07:22 on Thu 10 Nov to 05:07 on Fri 11 Nov and covers 166 of 207 minutes of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/yama-dvitiya", "festival": "yama-dvitiya", "name": "Yama Dvitīyā", "everyday": "Bhai Dooj", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22811, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2072-11-11T05:07:22+03:00", "utc": "2072-11-11T02:07:22Z", "ms": 3246055641615.8306 }, "end": { "local": "2072-11-12T03:23:49+03:00", "utc": "2072-11-12T00:23:49Z", "ms": 3246135829056.1025 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-11T05:07:22+03:00", "utc": "2072-11-11T02:07:22Z", "ms": 3246055641615.8306 }, "end": { "local": "2072-11-12T03:23:49+03:00", "utc": "2072-11-12T00:23:49Z", "ms": 3246135829056.1025 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-11-11", "window": { "start": { "local": "2072-11-11T11:27:33+03:00", "utc": "2072-11-11T08:27:33Z", "ms": 3246078452926.7617 }, "end": { "local": "2072-11-11T12:15:33+03:00", "utc": "2072-11-11T09:15:33Z", "ms": 3246081332926.7617 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-11-12", "window": { "start": { "local": "2072-11-12T11:27:41+03:00", "utc": "2072-11-12T08:27:41Z", "ms": 3246164860988.8154 }, "end": { "local": "2072-11-12T12:15:41+03:00", "utc": "2072-11-12T09:15:41Z", "ms": 3246167740988.8154 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 05:07 on Fri 11 Nov to 03:24 on Sat 12 Nov.", "fact": "2072-11-11T02:07:22Z → 2072-11-12T00:23:49Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:28–12:16 on the 11th, 11:28–12:16 on the 12th.", "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 11th and 0 of 48 on the 12th.", "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 22811 s" }, { "step": "ruling", "text": "Yama Dvitīyā, Mosul, 2072: Friday 11 November.", "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": "2072-11-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-11", "confidence": "determinate" } ], "quote": "In Mosul, Yama Dvitīyā (Bhai Dooj) 2072 falls on Friday 11 November. Dvitīyā runs from 05:07 on Fri 11 Nov to 03:24 on Sat 12 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/naga-chaturthi", "festival": "naga-chaturthi", "name": "Nāga Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32873, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-11-13T02:19:57+03:00", "utc": "2072-11-12T23:19:57Z", "ms": 3246218396671.588 }, "end": { "local": "2072-11-14T02:02:11+03:00", "utc": "2072-11-13T23:02:11Z", "ms": 3246303731170.272 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-13T02:19:57+03:00", "utc": "2072-11-12T23:19:57Z", "ms": 3246218396671.588 }, "end": { "local": "2072-11-14T02:02:11+03:00", "utc": "2072-11-13T23:02:11Z", "ms": 3246303731170.272 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-11-13", "window": { "start": { "local": "2072-11-13T11:27:50+03:00", "utc": "2072-11-13T08:27:50Z", "ms": 3246251269894.8506 }, "end": { "local": "2072-11-13T12:15:50+03:00", "utc": "2072-11-13T09:15:50Z", "ms": 3246254149894.8506 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-11-14", "window": { "start": { "local": "2072-11-14T11:28:00+03:00", "utc": "2072-11-14T08:28:00Z", "ms": 3246337679639.6973 }, "end": { "local": "2072-11-14T12:16:00+03:00", "utc": "2072-11-14T09:16:00Z", "ms": 3246340559639.6973 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:20 on Sun 13 Nov to 02:02 on Mon 14 Nov.", "fact": "2072-11-12T23:19:57Z → 2072-11-13T23:02:11Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:28–12:16 on the 13th, 11:28–12:16 on the 14th.", "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 13th and 0 of 48 on the 14th.", "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 32873 s" }, { "step": "ruling", "text": "Nāga Caturthī, Mosul, 2072: Sunday 13 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 4 Naga caturthi (paraviddha and madhyahnavyapini)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-11-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-13", "confidence": "determinate" } ], "quote": "In Mosul, Nāga Caturthī 2072 falls on Sunday 13 November. Caturthī runs from 02:20 on Sun 13 Nov to 02:02 on Mon 14 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-11-13", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32873, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-11-13T02:19:57+03:00", "utc": "2072-11-12T23:19:57Z", "ms": 3246218396671.588 }, "end": { "local": "2072-11-14T02:02:11+03:00", "utc": "2072-11-13T23:02:11Z", "ms": 3246303731170.272 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-13T02:19:57+03:00", "utc": "2072-11-12T23:19:57Z", "ms": 3246218396671.588 }, "end": { "local": "2072-11-14T02:02:11+03:00", "utc": "2072-11-13T23:02:11Z", "ms": 3246303731170.272 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-11-13", "window": { "start": { "local": "2072-11-13T11:27:50+03:00", "utc": "2072-11-13T08:27:50Z", "ms": 3246251269894.8506 }, "end": { "local": "2072-11-13T12:15:50+03:00", "utc": "2072-11-13T09:15:50Z", "ms": 3246254149894.8506 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-11-14", "window": { "start": { "local": "2072-11-14T11:28:00+03:00", "utc": "2072-11-14T08:28:00Z", "ms": 3246337679639.6973 }, "end": { "local": "2072-11-14T12:16:00+03:00", "utc": "2072-11-14T09:16:00Z", "ms": 3246340559639.6973 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 02:20 on Sun 13 Nov to 02:02 on Mon 14 Nov.", "fact": "2072-11-12T23:19:57Z → 2072-11-13T23:02:11Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:28–12:16 on the 13th, 11:28–12:16 on the 14th.", "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 13th and 0 of 48 on the 14th.", "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 32873 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Sunday 13 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": "2072-11-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-13", "confidence": "determinate" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Sunday 13 November. Caturthī runs from 02:20 on Sun 13 Nov to 02:02 on Mon 14 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/vinayaka-chaturthi?on=2072-11-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/surya-shashthi", "festival": "surya-shashthi", "name": "Sūrya Ṣaṣṭhī", "everyday": "Chhath", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27336, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2072-11-15T02:33:38+03:00", "utc": "2072-11-14T23:33:38Z", "ms": 3246392017742.145 }, "end": { "local": "2072-11-16T03:52:45+03:00", "utc": "2072-11-16T00:52:45Z", "ms": 3246483165257.2935 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-15T02:33:38+03:00", "utc": "2072-11-14T23:33:38Z", "ms": 3246392017742.145 }, "end": { "local": "2072-11-16T03:52:45+03:00", "utc": "2072-11-16T00:52:45Z", "ms": 3246483165257.2935 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-11-15", "window": { "start": { "local": "2072-11-15T11:28:10+03:00", "utc": "2072-11-15T08:28:10Z", "ms": 3246424090218.0435 }, "end": { "local": "2072-11-15T12:16:10+03:00", "utc": "2072-11-15T09:16:10Z", "ms": 3246426970218.0435 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-11-16", "window": { "start": { "local": "2072-11-16T11:28:22+03:00", "utc": "2072-11-16T08:28:22Z", "ms": 3246510501624.364 }, "end": { "local": "2072-11-16T12:16:22+03:00", "utc": "2072-11-16T09:16:22Z", "ms": 3246513381624.364 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 02:34 on Tue 15 Nov to 03:53 on Wed 16 Nov.", "fact": "2072-11-14T23:33:38Z → 2072-11-16T00:52:45Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:28–12:16 on the 15th, 11:28–12:16 on the 16th.", "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 15th and 0 of 48 on the 16th.", "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 27336 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī, Mosul, 2072: Tuesday 15 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "surya-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Nadi sasthi, Skanda sasthi (Madras), Surya sasthi, Chhat (Bihar)." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-11-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-15", "confidence": "determinate" } ], "quote": "In Mosul, Sūrya Ṣaṣṭhī (Chhath) 2072 falls on Tuesday 15 November. Ṣaṣṭhī runs from 02:34 on Tue 15 Nov to 03:53 on Wed 16 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/gopashtami", "festival": "gopashtami", "name": "Gopāṣṭamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11242, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2072-11-17T05:52:41+03:00", "utc": "2072-11-17T02:52:41Z", "ms": 3246576760767.875 }, "end": { "local": "2072-11-18T08:21:25+03:00", "utc": "2072-11-18T05:21:25Z", "ms": 3246672084504.686 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-17T05:52:41+03:00", "utc": "2072-11-17T02:52:41Z", "ms": 3246576760767.875 }, "end": { "local": "2072-11-18T08:21:25+03:00", "utc": "2072-11-18T05:21:25Z", "ms": 3246672084504.686 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-11-17", "window": { "start": { "local": "2072-11-17T11:28:34+03:00", "utc": "2072-11-17T08:28:34Z", "ms": 3246596913852.802 }, "end": { "local": "2072-11-17T12:16:34+03:00", "utc": "2072-11-17T09:16:34Z", "ms": 3246599793852.802 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-11-18", "window": { "start": { "local": "2072-11-18T11:28:47+03:00", "utc": "2072-11-18T08:28:47Z", "ms": 3246683326897.0527 }, "end": { "local": "2072-11-18T12:16:47+03:00", "utc": "2072-11-18T09:16:47Z", "ms": 3246686206897.0527 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 05:53 on Thu 17 Nov to 08:21 on Fri 18 Nov.", "fact": "2072-11-17T02:52:41Z → 2072-11-18T05:21:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:29–12:17 on the 17th, 11:29–12:17 on the 18th.", "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 17th and 0 of 48 on the 18th.", "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 11242 s" }, { "step": "ruling", "text": "Gopāṣṭamī, Mosul, 2072: Thursday 17 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "gopashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Gopastami, Gosthastami." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-11-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-17", "confidence": "determinate" } ], "quote": "In Mosul, Gopāṣṭamī 2072 falls on Thursday 17 November. Aṣṭamī runs from 05:53 on Thu 17 Nov to 08:21 on Fri 18 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/durga-navami", "festival": "durga-navami", "name": "Durgā Navamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1538, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2072-11-18T08:21:25+03:00", "utc": "2072-11-18T05:21:25Z", "ms": 3246672084504.686 }, "end": { "local": "2072-11-19T11:03:23+03:00", "utc": "2072-11-19T08:03:23Z", "ms": 3246768202885.064 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-18T08:21:25+03:00", "utc": "2072-11-18T05:21:25Z", "ms": 3246672084504.686 }, "end": { "local": "2072-11-19T11:03:23+03:00", "utc": "2072-11-19T08:03:23Z", "ms": 3246768202885.064 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-11-18", "window": { "start": { "local": "2072-11-18T11:28:47+03:00", "utc": "2072-11-18T08:28:47Z", "ms": 3246683326897.0527 }, "end": { "local": "2072-11-18T12:16:47+03:00", "utc": "2072-11-18T09:16:47Z", "ms": 3246686206897.0527 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-11-19", "window": { "start": { "local": "2072-11-19T11:29:01+03:00", "utc": "2072-11-19T08:29:01Z", "ms": 3246769740750.267 }, "end": { "local": "2072-11-19T12:17:01+03:00", "utc": "2072-11-19T09:17:01Z", "ms": 3246772620750.267 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 08:21 on Fri 18 Nov to 11:03 on Sat 19 Nov.", "fact": "2072-11-18T05:21:25Z → 2072-11-19T08:03:23Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:29–12:17 on the 18th, 11:29–12:17 on the 19th.", "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 18th and 0 of 48 on the 19th.", "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 1538 s" }, { "step": "ruling", "text": "Durgā Navamī, Mosul, 2072: Friday 18 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "durga-navami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 9 Aksaya navami (purvahnavyapini), Jagaddhatri puja (Bengal), (udayavyapini one muhurta), Anla navami (Orissa), Durga navami (purvaviddha), Gauri vrata." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-11-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-18", "confidence": "determinate" } ], "quote": "In Mosul, Durgā Navamī 2072 falls on Friday 18 November. Navamī runs from 08:21 on Fri 18 Nov to 11:03 on Sat 19 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/akshaya-navami", "festival": "akshaya-navami", "name": "Akṣaya Navamī", "everyday": "Amla Navami", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-19", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 3088, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2072-11-18T08:21:25+03:00", "utc": "2072-11-18T05:21:25Z", "ms": 3246672084504.686 }, "end": { "local": "2072-11-19T11:03:23+03:00", "utc": "2072-11-19T08:03:23Z", "ms": 3246768202885.064 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-18T08:21:25+03:00", "utc": "2072-11-18T05:21:25Z", "ms": 3246672084504.686 }, "end": { "local": "2072-11-19T11:03:23+03:00", "utc": "2072-11-19T08:03:23Z", "ms": 3246768202885.064 } }, "kaala": "purvahna", "days": [ { "local_date": "2072-11-18", "window": { "start": { "local": "2072-11-18T06:48:42+03:00", "utc": "2072-11-18T03:48:42Z", "ms": 3246666521861.3755 }, "end": { "local": "2072-11-18T10:11:25+03:00", "utc": "2072-11-18T07:11:25Z", "ms": 3246678685218.4937 } }, "covered_min": 110, "window_min": 203, "qualifies": true }, { "local_date": "2072-11-19", "window": { "start": { "local": "2072-11-19T06:49:42+03:00", "utc": "2072-11-19T03:49:42Z", "ms": 3246752982238.2383 }, "end": { "local": "2072-11-19T10:11:55+03:00", "utc": "2072-11-19T07:11:55Z", "ms": 3246765114579.591 } }, "covered_min": 202, "window_min": 202, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Navamī runs from 08:21 on Fri 18 Nov to 11:03 on Sat 19 Nov.", "fact": "2072-11-18T05:21:25Z → 2072-11-19T08:03:23Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:49–10:11 on the 18th, 06:50–10:12 on the 19th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during pūrvāhṇa. It covers 110 of 203 minutes on the 18th and 202 of 202 on the 19th.", "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 3088 s" }, { "step": "ruling", "text": "Akṣaya Navamī, Mosul, 2072: Saturday 19 November.", "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": "2072-11-19", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-19", "confidence": "boundary" } ], "quote": "In Mosul, Akṣaya Navamī (Amla Navami) 2072 falls on Saturday 19 November. Navamī runs from 08:21 on Fri 18 Nov to 11:03 on Sat 19 Nov and covers all of pūrvāhṇa that forenoon. It also reaches the previous forenoon for 110 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/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-11-21", "festival": "ekadashi", "name": "Prabodhinī Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24681, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-11-20T13:42:04+03:00", "utc": "2072-11-20T10:42:04Z", "ms": 3246864123858.6196 }, "end": { "local": "2072-11-21T16:02:46+03:00", "utc": "2072-11-21T13:02:46Z", "ms": 3246958965613.2114 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-20T13:42:04+03:00", "utc": "2072-11-20T10:42:04Z", "ms": 3246864123858.6196 }, "end": { "local": "2072-11-21T16:02:46+03:00", "utc": "2072-11-21T13:02:46Z", "ms": 3246958965613.2114 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-11-20", "window": { "start": { "local": "2072-11-20T06:50:42+03:00", "utc": "2072-11-20T03:50:42Z", "ms": 3246839442370.9395 }, "end": { "local": "2072-11-20T06:50:42+03:00", "utc": "2072-11-20T03:50:42Z", "ms": 3246839442370.9395 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-11-21", "window": { "start": { "local": "2072-11-21T06:51:42+03:00", "utc": "2072-11-21T03:51:42Z", "ms": 3246925902220.8286 }, "end": { "local": "2072-11-21T06:51:42+03:00", "utc": "2072-11-21T03:51:42Z", "ms": 3246925902220.8286 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 13:42 on Sun 20 Nov to 16:03 on Mon 21 Nov.", "fact": "2072-11-20T10:42:04Z → 2072-11-21T13:02:46Z" }, { "step": "kaala", "text": "Sunrise is at 06:51 on the 20th and 06:52 on the 21st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 20th and is 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 24681 s" }, { "step": "ruling", "text": "Prabodhinī Ekādaśī, Mosul, 2072: Monday 21 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": "2072-11-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-21", "confidence": "determinate" } ], "quote": "In Mosul, Prabodhinī Ekādaśī 2072 falls on Monday 21 November. Ekādaśī runs from 13:42 on Sun 20 Nov to 16:03 on Mon 21 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-11-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-11-23", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-23", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 1529, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-11-22T17:54:43+03:00", "utc": "2072-11-22T14:54:43Z", "ms": 3247052082651.36 }, "end": { "local": "2072-11-23T19:11:58+03:00", "utc": "2072-11-23T16:11:58Z", "ms": 3247143118040.8096 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-22T17:54:43+03:00", "utc": "2072-11-22T14:54:43Z", "ms": 3247052082651.36 }, "end": { "local": "2072-11-23T19:11:58+03:00", "utc": "2072-11-23T16:11:58Z", "ms": 3247143118040.8096 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-11-22", "window": { "start": { "local": "2072-11-22T16:54:52+03:00", "utc": "2072-11-22T13:54:52Z", "ms": 3247048492423.3755 }, "end": { "local": "2072-11-22T18:46:43+03:00", "utc": "2072-11-22T15:46:43Z", "ms": 3247055202888.96 } }, "covered_min": 52, "window_min": 112, "qualifies": true }, { "local_date": "2072-11-23", "window": { "start": { "local": "2072-11-23T16:54:27+03:00", "utc": "2072-11-23T13:54:27Z", "ms": 3247134867273.5894 }, "end": { "local": "2072-11-23T18:46:29+03:00", "utc": "2072-11-23T15:46:29Z", "ms": 3247141588927.8296 } }, "covered_min": 112, "window_min": 112, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:55 on Tue 22 Nov to 19:12 on Wed 23 Nov.", "fact": "2072-11-22T14:54:43Z → 2072-11-23T16:11:58Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:55–18:47 on the 22nd, 16:54–18:46 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 52 of 112 minutes on the 22nd and 112 of 112 on the 23rd.", "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 1529 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Wednesday 23 November.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-11-23", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-23", "confidence": "boundary" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Wednesday 23 November. Trayodaśī runs from 17:55 on Tue 22 Nov to 19:12 on Wed 23 Nov and covers all of pradoṣa that evening. It also reaches the previous evening for 52 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/mosul/festivals/2072/pradosha-vrata?on=2072-11-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/rasayatra", "festival": "rasayatra", "name": "Rāsayātrā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12659, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-11-24T19:53:06+03:00", "utc": "2072-11-24T16:53:06Z", "ms": 3247231985932.3755 }, "end": { "local": "2072-11-25T20:00:10+03:00", "utc": "2072-11-25T17:00:10Z", "ms": 3247318810251.6294 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-24T19:53:06+03:00", "utc": "2072-11-24T16:53:06Z", "ms": 3247231985932.3755 }, "end": { "local": "2072-11-25T20:00:10+03:00", "utc": "2072-11-25T17:00:10Z", "ms": 3247318810251.6294 } }, "kaala": "nishita", "days": [ { "local_date": "2072-11-24", "window": { "start": { "local": "2072-11-24T23:30:51+03:00", "utc": "2072-11-24T20:30:51Z", "ms": 3247245051030.074 }, "end": { "local": "2072-11-25T00:18:51+03:00", "utc": "2072-11-24T21:18:51Z", "ms": 3247247931030.074 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-11-25", "window": { "start": { "local": "2072-11-25T23:31:09+03:00", "utc": "2072-11-25T20:31:09Z", "ms": 3247331469317.818 }, "end": { "local": "2072-11-26T00:19:09+03:00", "utc": "2072-11-25T21:19:09Z", "ms": 3247334349317.818 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 19:53 on Thu 24 Nov to 20:00 on Fri 25 Nov.", "fact": "2072-11-24T16:53:06Z → 2072-11-25T17:00:10Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:31–00:19 on the 24th, 23:31–00:19 on the 25th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during niśītha. It covers 48 of 48 minutes on the 24th and 0 of 48 on the 25th.", "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 12659 s" }, { "step": "ruling", "text": "Rāsayātrā, Mosul, 2072: Thursday 24 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": "2072-11-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-24", "confidence": "determinate" } ], "quote": "In Mosul, Rāsayātrā 2072 falls on Thursday 24 November. Pūrṇimā runs from 19:53 on Thu 24 Nov to 20:00 on Fri 25 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/kartiki-purnima", "festival": "kartiki-purnima", "name": "Kārtikī Pūrṇimā", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27284, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-11-24T19:53:06+03:00", "utc": "2072-11-24T16:53:06Z", "ms": 3247231985932.3755 }, "end": { "local": "2072-11-25T20:00:10+03:00", "utc": "2072-11-25T17:00:10Z", "ms": 3247318810251.6294 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2072-11-24T19:53:06+03:00", "utc": "2072-11-24T16:53:06Z", "ms": 3247231985932.3755 }, "end": { "local": "2072-11-25T20:00:10+03:00", "utc": "2072-11-25T17:00:10Z", "ms": 3247318810251.6294 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-11-24", "window": { "start": { "local": "2072-11-24T11:30:22+03:00", "utc": "2072-11-24T08:30:22Z", "ms": 3247201821868.287 }, "end": { "local": "2072-11-24T12:18:22+03:00", "utc": "2072-11-24T09:18:22Z", "ms": 3247204701868.287 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-11-25", "window": { "start": { "local": "2072-11-25T11:30:40+03:00", "utc": "2072-11-25T08:30:40Z", "ms": 3247288240397.115 }, "end": { "local": "2072-11-25T12:18:40+03:00", "utc": "2072-11-25T09:18:40Z", "ms": 3247291120397.115 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 19:53 on Thu 24 Nov to 20:00 on Fri 25 Nov.", "fact": "2072-11-24T16:53:06Z → 2072-11-25T17:00:10Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:30–12:18 on the 24th, 11:31–12:19 on the 25th.", "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 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: unstated → only-day · margin 27284 s" }, { "step": "ruling", "text": "Kārtikī Pūrṇimā, Mosul, 2072: Friday 25 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": "2072-11-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-25", "confidence": "determinate" } ], "quote": "In Mosul, Kārtikī Pūrṇimā 2072 falls on Friday 25 November. Pūrṇimā runs from 19:53 on Thu 24 Nov to 20:00 on Fri 25 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-11-28", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-11-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6896, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-11-28T17:43:48+03:00", "utc": "2072-11-28T14:43:48Z", "ms": 3247569827556.542 }, "end": { "local": "2072-11-29T16:22:40+03:00", "utc": "2072-11-29T13:22:40Z", "ms": 3247651359887.406 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-11-28T17:43:48+03:00", "utc": "2072-11-28T14:43:48Z", "ms": 3247569827556.542 }, "end": { "local": "2072-11-29T16:22:40+03:00", "utc": "2072-11-29T13:22:40Z", "ms": 3247651359887.406 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-11-28", "window": { "start": { "local": "2072-11-28T19:38:44+03:00", "utc": "2072-11-28T16:38:44Z", "ms": 3247576723695.495 }, "end": { "local": "2072-11-28T19:38:44+03:00", "utc": "2072-11-28T16:38:44Z", "ms": 3247576723695.495 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-11-29", "window": { "start": { "local": "2072-11-29T20:39:01+03:00", "utc": "2072-11-29T17:39:01Z", "ms": 3247666740682.169 }, "end": { "local": "2072-11-29T20:39:01+03:00", "utc": "2072-11-29T17:39:01Z", "ms": 3247666740682.169 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 17:44 on Mon 28 Nov to 16:23 on Tue 29 Nov.", "fact": "2072-11-28T14:43:48Z → 2072-11-29T13:22:40Z" }, { "step": "kaala", "text": "Moonrise is at 19:39 on the 28th and 20:39 on the 29th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 28th and is not on the 29th.", "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 6896 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Monday 28 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-11-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-11-28", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Monday 28 November. Caturthī runs from 17:44 on Mon 28 Nov to 16:23 on Tue 29 Nov and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-11-28", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/ekadashi?on=2072-12-05", "festival": "ekadashi", "name": "Utpannā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6571, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-12-05T05:15:17+03:00", "utc": "2072-12-05T02:15:17Z", "ms": 3248129717055.2197 }, "end": { "local": "2072-12-06T03:06:54+03:00", "utc": "2072-12-06T00:06:54Z", "ms": 3248208414153.939 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-05T05:15:17+03:00", "utc": "2072-12-05T02:15:17Z", "ms": 3248129717055.2197 }, "end": { "local": "2072-12-06T03:06:54+03:00", "utc": "2072-12-06T00:06:54Z", "ms": 3248208414153.939 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-12-05", "window": { "start": { "local": "2072-12-05T07:04:48+03:00", "utc": "2072-12-05T04:04:48Z", "ms": 3248136287607.572 }, "end": { "local": "2072-12-05T07:04:48+03:00", "utc": "2072-12-05T04:04:48Z", "ms": 3248136287607.572 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2072-12-06", "window": { "start": { "local": "2072-12-06T07:05:38+03:00", "utc": "2072-12-06T04:05:38Z", "ms": 3248222738191.172 }, "end": { "local": "2072-12-06T07:05:38+03:00", "utc": "2072-12-06T04:05:38Z", "ms": 3248222738191.172 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 05:15 on Mon 5 Dec to 03:07 on Tue 6 Dec.", "fact": "2072-12-05T02:15:17Z → 2072-12-06T00:06:54Z" }, { "step": "kaala", "text": "Sunrise is at 07:05 on the 5th and 07:06 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 6571 s" }, { "step": "ruling", "text": "Utpannā Ekādaśī, Mosul, 2072: Monday 5 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": "2072-12-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-05", "confidence": "determinate" } ], "quote": "In Mosul, Utpannā Ekādaśī 2072 falls on Monday 5 December. Ekādaśī runs from 05:15 on Mon 5 Dec to 03:07 on Tue 6 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-12-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/pradosha-vrata?on=2072-12-07", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15421, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-12-07T01:00:58+03:00", "utc": "2072-12-06T22:00:58Z", "ms": 3248287257607.6997 }, "end": { "local": "2072-12-07T23:03:07+03:00", "utc": "2072-12-07T20:03:07Z", "ms": 3248366587156.233 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-07T01:00:58+03:00", "utc": "2072-12-06T22:00:58Z", "ms": 3248287257607.6997 }, "end": { "local": "2072-12-07T23:03:07+03:00", "utc": "2072-12-07T20:03:07Z", "ms": 3248366587156.233 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-12-06", "window": { "start": { "local": "2072-12-06T16:52:02+03:00", "utc": "2072-12-06T13:52:02Z", "ms": 3248257921746.31 }, "end": { "local": "2072-12-06T18:45:57+03:00", "utc": "2072-12-06T15:45:57Z", "ms": 3248264757217.269 } }, "covered_min": 0, "window_min": 114, "qualifies": false }, { "local_date": "2072-12-07", "window": { "start": { "local": "2072-12-07T16:52:05+03:00", "utc": "2072-12-07T13:52:05Z", "ms": 3248344324819.9023 }, "end": { "local": "2072-12-07T18:46:06+03:00", "utc": "2072-12-07T15:46:06Z", "ms": 3248351166352.7104 } }, "covered_min": 114, "window_min": 114, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 01:01 on Wed 7 Dec to 23:03 on Wed 7 Dec.", "fact": "2072-12-06T22:00:58Z → 2072-12-07T20:03:07Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:52–18:46 on the 6th, 16:52–18:46 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 114 minutes on the 6th and 114 of 114 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 15421 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mosul, 2072: Wednesday 7 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": "2072-12-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-07", "confidence": "determinate" } ], "quote": "In Mosul, Kṛṣṇa Pradoṣa Vrata 2072 falls on Wednesday 7 December. Trayodaśī runs from 01:01 on Wed 7 Dec to 23:03 on Wed 7 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-12-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/shivaratri?on=2072-12-07", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1953, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2072-12-07T23:03:07+03:00", "utc": "2072-12-07T20:03:07Z", "ms": 3248366587156.233 }, "end": { "local": "2072-12-08T21:20:15+03:00", "utc": "2072-12-08T18:20:15Z", "ms": 3248446814824.8164 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-07T23:03:07+03:00", "utc": "2072-12-07T20:03:07Z", "ms": 3248366587156.233 }, "end": { "local": "2072-12-08T21:20:15+03:00", "utc": "2072-12-08T18:20:15Z", "ms": 3248446814824.8164 } }, "kaala": "nishita", "days": [ { "local_date": "2072-12-07", "window": { "start": { "local": "2072-12-07T23:35:41+03:00", "utc": "2072-12-07T20:35:41Z", "ms": 3248368540567.933 }, "end": { "local": "2072-12-08T00:23:41+03:00", "utc": "2072-12-07T21:23:41Z", "ms": 3248371420567.933 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-12-08", "window": { "start": { "local": "2072-12-08T23:36:07+03:00", "utc": "2072-12-08T20:36:07Z", "ms": 3248454966836.9453 }, "end": { "local": "2072-12-09T00:24:07+03:00", "utc": "2072-12-08T21:24:07Z", "ms": 3248457846836.9453 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 23:03 on Wed 7 Dec to 21:20 on Thu 8 Dec.", "fact": "2072-12-07T20:03:07Z → 2072-12-08T18:20:15Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:36–00:24 on the 7th, 23:36–00:24 on the 8th.", "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 7th and 0 of 48 on the 8th.", "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 1953 s" }, { "step": "ruling", "text": "Śivarātri, Mosul, 2072: Wednesday 7 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": "2072-12-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-07", "confidence": "determinate" } ], "quote": "In Mosul, Śivarātri 2072 falls on Wednesday 7 December. Caturdaśī runs from 23:03 on Wed 7 Dec to 21:20 on Thu 8 Dec and covers all of niśītha that night.", "cite": "https://ahargana.org/mosul/festivals/2072/shivaratri?on=2072-12-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/vinayaka-chaturthi?on=2072-12-13", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25167, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-12-12T19:25:01+03:00", "utc": "2072-12-12T16:25:01Z", "ms": 3248785501296.538 }, "end": { "local": "2072-12-13T20:36:17+03:00", "utc": "2072-12-13T17:36:17Z", "ms": 3248876176743.9307 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-12T19:25:01+03:00", "utc": "2072-12-12T16:25:01Z", "ms": 3248785501296.538 }, "end": { "local": "2072-12-13T20:36:17+03:00", "utc": "2072-12-13T17:36:17Z", "ms": 3248876176743.9307 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-12-12", "window": { "start": { "local": "2072-12-12T11:37:35+03:00", "utc": "2072-12-12T08:37:35Z", "ms": 3248757454628.992 }, "end": { "local": "2072-12-12T12:25:35+03:00", "utc": "2072-12-12T09:25:35Z", "ms": 3248760334628.992 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-12-13", "window": { "start": { "local": "2072-12-13T11:38:03+03:00", "utc": "2072-12-13T08:38:03Z", "ms": 3248843883387.5493 }, "end": { "local": "2072-12-13T12:26:03+03:00", "utc": "2072-12-13T09:26:03Z", "ms": 3248846763387.5493 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 19:25 on Mon 12 Dec to 20:36 on Tue 13 Dec.", "fact": "2072-12-12T16:25:01Z → 2072-12-13T17:36:17Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 12th, 11:38–12:26 on the 13th.", "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 12th and 48 of 48 on the 13th.", "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 25167 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mosul, 2072: Tuesday 13 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-12-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-13", "confidence": "determinate" } ], "quote": "In Mosul, Vināyaka Caturthī 2072 falls on Tuesday 13 December. Caturthī runs from 19:25 on Mon 12 Dec to 20:36 on Tue 13 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/vinayaka-chaturthi?on=2072-12-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/naga-panchami-margashirsha", "festival": "naga-panchami-margashirsha", "name": "Nāga Pañcamī (Mārgaśīrṣa)", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29413, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2072-12-13T20:36:17+03:00", "utc": "2072-12-13T17:36:17Z", "ms": 3248876176743.9307 }, "end": { "local": "2072-12-14T22:27:09+03:00", "utc": "2072-12-14T19:27:09Z", "ms": 3248969229056.206 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-13T20:36:17+03:00", "utc": "2072-12-13T17:36:17Z", "ms": 3248876176743.9307 }, "end": { "local": "2072-12-14T22:27:09+03:00", "utc": "2072-12-14T19:27:09Z", "ms": 3248969229056.206 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-12-13", "window": { "start": { "local": "2072-12-13T11:38:03+03:00", "utc": "2072-12-13T08:38:03Z", "ms": 3248843883387.5493 }, "end": { "local": "2072-12-13T12:26:03+03:00", "utc": "2072-12-13T09:26:03Z", "ms": 3248846763387.5493 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-12-14", "window": { "start": { "local": "2072-12-14T11:38:32+03:00", "utc": "2072-12-14T08:38:32Z", "ms": 3248930312428.4775 }, "end": { "local": "2072-12-14T12:26:32+03:00", "utc": "2072-12-14T09:26:32Z", "ms": 3248933192428.4775 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 20:36 on Tue 13 Dec to 22:27 on Wed 14 Dec.", "fact": "2072-12-13T17:36:17Z → 2072-12-14T19:27:09Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 13th, 11:39–12:27 on the 14th.", "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 13th and 48 of 48 on the 14th.", "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 29413 s" }, { "step": "ruling", "text": "Nāga Pañcamī (Mārgaśīrṣa), Mosul, 2072: Wednesday 14 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-panchami-margashirsha", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Naga pancami (2nd) (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-12-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-14", "confidence": "determinate" } ], "quote": "In Mosul, Nāga Pañcamī (Mārgaśīrṣa) 2072 falls on Wednesday 14 December. Pañcamī runs from 20:36 on Tue 13 Dec to 22:27 on Wed 14 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/champa-shashthi", "festival": "champa-shashthi", "name": "Campā Ṣaṣṭhī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36037, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2072-12-14T22:27:09+03:00", "utc": "2072-12-14T19:27:09Z", "ms": 3248969229056.206 }, "end": { "local": "2072-12-16T00:49:12+03:00", "utc": "2072-12-15T21:49:12Z", "ms": 3249064151780.8794 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-14T22:27:09+03:00", "utc": "2072-12-14T19:27:09Z", "ms": 3248969229056.206 }, "end": { "local": "2072-12-16T00:49:12+03:00", "utc": "2072-12-15T21:49:12Z", "ms": 3249064151780.8794 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-12-14", "window": { "start": { "local": "2072-12-14T11:38:32+03:00", "utc": "2072-12-14T08:38:32Z", "ms": 3248930312428.4775 }, "end": { "local": "2072-12-14T12:26:32+03:00", "utc": "2072-12-14T09:26:32Z", "ms": 3248933192428.4775 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-12-15", "window": { "start": { "local": "2072-12-15T11:39:02+03:00", "utc": "2072-12-15T08:39:02Z", "ms": 3249016741716.97 }, "end": { "local": "2072-12-15T12:27:02+03:00", "utc": "2072-12-15T09:27:02Z", "ms": 3249019621716.97 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 22:27 on Wed 14 Dec to 00:49 on Fri 16 Dec.", "fact": "2072-12-14T19:27:09Z → 2072-12-15T21:49:12Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:39–12:27 on the 14th, 11:39–12:27 on the 15th.", "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 14th and 48 of 48 on the 15th.", "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 36037 s" }, { "step": "ruling", "text": "Campā Ṣaṣṭhī, Mosul, 2072: Thursday 15 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "champa-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Campa sasthi (Maharashtra) (paraviddha). (Special when combined with naksatra Satabhisaj, yoga Vyatipata and Sunday), Skanda sasthi (purvaviddha), Guha sasthi" } ], "not_evaluated": "The row calls the day special with Śatabhiṣaj nakṣatra, Vyatīpāta yoga and a Sunday; none is tested.", "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-12-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-15", "confidence": "determinate" } ], "quote": "In Mosul, Campā Ṣaṣṭhī 2072 falls on Thursday 15 December. Ṣaṣṭhī runs from 22:27 on Wed 14 Dec to 00:49 on Fri 16 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/skanda-shashthi", "festival": "skanda-shashthi", "name": "Skanda Ṣaṣṭhī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36037, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2072-12-14T22:27:09+03:00", "utc": "2072-12-14T19:27:09Z", "ms": 3248969229056.206 }, "end": { "local": "2072-12-16T00:49:12+03:00", "utc": "2072-12-15T21:49:12Z", "ms": 3249064151780.8794 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-14T22:27:09+03:00", "utc": "2072-12-14T19:27:09Z", "ms": 3248969229056.206 }, "end": { "local": "2072-12-16T00:49:12+03:00", "utc": "2072-12-15T21:49:12Z", "ms": 3249064151780.8794 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-12-14", "window": { "start": { "local": "2072-12-14T11:38:32+03:00", "utc": "2072-12-14T08:38:32Z", "ms": 3248930312428.4775 }, "end": { "local": "2072-12-14T12:26:32+03:00", "utc": "2072-12-14T09:26:32Z", "ms": 3248933192428.4775 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2072-12-15", "window": { "start": { "local": "2072-12-15T11:39:02+03:00", "utc": "2072-12-15T08:39:02Z", "ms": 3249016741716.97 }, "end": { "local": "2072-12-15T12:27:02+03:00", "utc": "2072-12-15T09:27:02Z", "ms": 3249019621716.97 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 22:27 on Wed 14 Dec to 00:49 on Fri 16 Dec.", "fact": "2072-12-14T19:27:09Z → 2072-12-15T21:49:12Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:39–12:27 on the 14th, 11:39–12:27 on the 15th.", "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 14th and 48 of 48 on the 15th.", "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 36037 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī, Mosul, 2072: Thursday 15 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "skanda-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Campa sasthi (Maharashtra) (paraviddha). (Special when combined with naksatra Satabhisaj, yoga Vyatipata and Sunday), Skanda sasthi (purvaviddha), Guha sasthi" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-12-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-15", "confidence": "determinate" } ], "quote": "In Mosul, Skanda Ṣaṣṭhī 2072 falls on Thursday 15 December. Ṣaṣṭhī runs from 22:27 on Wed 14 Dec to 00:49 on Fri 16 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/mitra-saptami", "festival": "mitra-saptami", "name": "Mitra Saptamī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29449, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2072-12-16T00:49:12+03:00", "utc": "2072-12-15T21:49:12Z", "ms": 3249064151780.8794 }, "end": { "local": "2072-12-17T03:29:12+03:00", "utc": "2072-12-17T00:29:12Z", "ms": 3249160152363.2397 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-16T00:49:12+03:00", "utc": "2072-12-15T21:49:12Z", "ms": 3249064151780.8794 }, "end": { "local": "2072-12-17T03:29:12+03:00", "utc": "2072-12-17T00:29:12Z", "ms": 3249160152363.2397 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-12-16", "window": { "start": { "local": "2072-12-16T11:39:31+03:00", "utc": "2072-12-16T08:39:31Z", "ms": 3249103171218.4346 }, "end": { "local": "2072-12-16T12:27:31+03:00", "utc": "2072-12-16T09:27:31Z", "ms": 3249106051218.4346 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2072-12-17", "window": { "start": { "local": "2072-12-17T11:40:01+03:00", "utc": "2072-12-17T08:40:01Z", "ms": 3249189600898.4893 }, "end": { "local": "2072-12-17T12:28:01+03:00", "utc": "2072-12-17T09:28:01Z", "ms": 3249192480898.4893 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 00:49 on Fri 16 Dec to 03:29 on Sat 17 Dec.", "fact": "2072-12-15T21:49:12Z → 2072-12-17T00:29:12Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:40–12:28 on the 16th, 11:40–12:28 on the 17th.", "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 16th and 0 of 48 on the 17th.", "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 29449 s" }, { "step": "ruling", "text": "Mitra Saptamī, Mosul, 2072: Friday 16 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mitra-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Mitra saptami (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2072-12-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-16", "confidence": "determinate" } ], "quote": "In Mosul, Mitra Saptamī 2072 falls on Friday 16 December. Saptamī runs from 00:49 on Fri 16 Dec to 03:29 on Sat 17 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/ekadashi?on=2072-12-21", "festival": "ekadashi", "name": "Mokṣadā Ekādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12002, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2072-12-20T10:35:20+03:00", "utc": "2072-12-20T07:35:20Z", "ms": 3249444919963.9517 }, "end": { "local": "2072-12-21T11:54:10+03:00", "utc": "2072-12-21T08:54:10Z", "ms": 3249536049798.7305 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-20T10:35:20+03:00", "utc": "2072-12-20T07:35:20Z", "ms": 3249444919963.9517 }, "end": { "local": "2072-12-21T11:54:10+03:00", "utc": "2072-12-21T08:54:10Z", "ms": 3249536049798.7305 } }, "kaala": "sunrise", "days": [ { "local_date": "2072-12-20", "window": { "start": { "local": "2072-12-20T07:15:18+03:00", "utc": "2072-12-20T04:15:18Z", "ms": 3249432917965.416 }, "end": { "local": "2072-12-20T07:15:18+03:00", "utc": "2072-12-20T04:15:18Z", "ms": 3249432917965.416 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-12-21", "window": { "start": { "local": "2072-12-21T07:15:48+03:00", "utc": "2072-12-21T04:15:48Z", "ms": 3249519348291.519 }, "end": { "local": "2072-12-21T07:15:48+03:00", "utc": "2072-12-21T04:15:48Z", "ms": 3249519348291.519 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 10:35 on Tue 20 Dec to 11:54 on Wed 21 Dec.", "fact": "2072-12-20T07:35:20Z → 2072-12-21T08:54:10Z" }, { "step": "kaala", "text": "Sunrise is at 07:15 on the 20th and 07:16 on the 21st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 20th and is 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 12002 s" }, { "step": "ruling", "text": "Mokṣadā Ekādaśī, Mosul, 2072: Wednesday 21 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": "2072-12-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-21", "confidence": "determinate" } ], "quote": "In Mosul, Mokṣadā Ekādaśī 2072 falls on Wednesday 21 December. Ekādaśī runs from 10:35 on Tue 20 Dec to 11:54 on Wed 21 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/ekadashi?on=2072-12-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/akhanda-dvadashi", "festival": "akhanda-dvadashi", "name": "Akhaṇḍa Dvādaśī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-22", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 50, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2072-12-21T11:54:10+03:00", "utc": "2072-12-21T08:54:10Z", "ms": 3249536049798.7305 }, "end": { "local": "2072-12-22T12:29:41+03:00", "utc": "2072-12-22T09:29:41Z", "ms": 3249624580549.102 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-21T11:54:10+03:00", "utc": "2072-12-21T08:54:10Z", "ms": 3249536049798.7305 }, "end": { "local": "2072-12-22T12:29:41+03:00", "utc": "2072-12-22T09:29:41Z", "ms": 3249624580549.102 } }, "kaala": "madhyahna", "days": [ { "local_date": "2072-12-21", "window": { "start": { "local": "2072-12-21T11:42:01+03:00", "utc": "2072-12-21T08:42:01Z", "ms": 3249535320726.074 }, "end": { "local": "2072-12-21T12:30:01+03:00", "utc": "2072-12-21T09:30:01Z", "ms": 3249538200726.074 } }, "covered_min": 36, "window_min": 48, "qualifies": true }, { "local_date": "2072-12-22", "window": { "start": { "local": "2072-12-22T11:42:31+03:00", "utc": "2072-12-22T08:42:31Z", "ms": 3249621750793.5347 }, "end": { "local": "2072-12-22T12:30:31+03:00", "utc": "2072-12-22T09:30:31Z", "ms": 3249624630793.5347 } }, "covered_min": 47, "window_min": 48, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 11:54 on Wed 21 Dec to 12:30 on Thu 22 Dec.", "fact": "2072-12-21T08:54:10Z → 2072-12-22T09:29:41Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:42–12:30 on the 21st, 11:43–12:31 on the 22nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 36 of 48 minutes on the 21st and 47 of 48 on the 22nd.", "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 50 s < 300 s" }, { "step": "ruling", "text": "Akhaṇḍa Dvādaśī, Mosul, 2072: Thursday 22 December.", "fact": "confidence: boundary (margin)" } ], "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": "2072-12-22", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-22", "confidence": "determinate" } ], "quote": "In Mosul, Akhaṇḍa Dvādaśī 2072 falls on Thursday 22 December. Dvādaśī runs from 11:54 on Wed 21 Dec to 12:30 on Thu 22 Dec and covers 47 of 48 minutes of madhyāhna that midday. It also reaches the previous midday for 36 minutes; by the rule the second midday is taken. It is 0 min 50 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/pradosha-vrata?on=2072-12-22", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16024, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2072-12-22T12:29:41+03:00", "utc": "2072-12-22T09:29:41Z", "ms": 3249624580549.102 }, "end": { "local": "2072-12-23T12:22:09+03:00", "utc": "2072-12-23T09:22:09Z", "ms": 3249710529212.9565 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-22T12:29:41+03:00", "utc": "2072-12-22T09:29:41Z", "ms": 3249624580549.102 }, "end": { "local": "2072-12-23T12:22:09+03:00", "utc": "2072-12-23T09:22:09Z", "ms": 3249710529212.9565 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-12-22", "window": { "start": { "local": "2072-12-22T16:56:45+03:00", "utc": "2072-12-22T13:56:45Z", "ms": 3249640604661.9688 }, "end": { "local": "2072-12-22T18:51:25+03:00", "utc": "2072-12-22T15:51:25Z", "ms": 3249647484551.7603 } }, "covered_min": 115, "window_min": 115, "qualifies": true }, { "local_date": "2072-12-23", "window": { "start": { "local": "2072-12-23T16:57:18+03:00", "utc": "2072-12-23T13:57:18Z", "ms": 3249727037845.943 }, "end": { "local": "2072-12-23T18:51:57+03:00", "utc": "2072-12-23T15:51:57Z", "ms": 3249733916665.7104 } }, "covered_min": 0, "window_min": 115, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 12:30 on Thu 22 Dec to 12:22 on Fri 23 Dec.", "fact": "2072-12-22T09:29:41Z → 2072-12-23T09:22:09Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:57–18:51 on the 22nd, 16:57–18:52 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 115 of 115 minutes on the 22nd and 0 of 115 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 16024 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mosul, 2072: Thursday 22 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": "2072-12-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-22", "confidence": "determinate" } ], "quote": "In Mosul, Śukla Pradoṣa Vrata 2072 falls on Thursday 22 December. Trayodaśī runs from 12:30 on Thu 22 Dec to 12:22 on Fri 23 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/pradosha-vrata?on=2072-12-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mosul/festivals/2072/dattatreyotpatti", "festival": "dattatreyotpatti", "name": "Dattātreyotpatti", "everyday": "Datta Jayanti", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19340, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2072-12-24T11:35:33+03:00", "utc": "2072-12-24T08:35:33Z", "ms": 3249794132889.8613 }, "end": { "local": "2072-12-25T10:16:10+03:00", "utc": "2072-12-25T07:16:10Z", "ms": 3249875770204.4067 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-24T11:35:33+03:00", "utc": "2072-12-24T08:35:33Z", "ms": 3249794132889.8613 }, "end": { "local": "2072-12-25T10:16:10+03:00", "utc": "2072-12-25T07:16:10Z", "ms": 3249875770204.4067 } }, "kaala": "pradosha", "days": [ { "local_date": "2072-12-24", "window": { "start": { "local": "2072-12-24T16:57:53+03:00", "utc": "2072-12-24T13:57:53Z", "ms": 3249813472678.789 }, "end": { "local": "2072-12-24T18:52:30+03:00", "utc": "2072-12-24T15:52:30Z", "ms": 3249820349971.711 } }, "covered_min": 115, "window_min": 115, "qualifies": true }, { "local_date": "2072-12-25", "window": { "start": { "local": "2072-12-25T16:58:29+03:00", "utc": "2072-12-25T13:58:29Z", "ms": 3249899909125.8887 }, "end": { "local": "2072-12-25T18:53:04+03:00", "utc": "2072-12-25T15:53:04Z", "ms": 3249906784436.623 } }, "covered_min": 0, "window_min": 115, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 11:36 on Sat 24 Dec to 10:16 on Sun 25 Dec.", "fact": "2072-12-24T08:35:33Z → 2072-12-25T07:16:10Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:58–18:52 on the 24th, 16:58–18:53 on the 25th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during pradoṣa. It covers 115 of 115 minutes on the 24th and 0 of 115 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19340 s" }, { "step": "ruling", "text": "Dattātreyotpatti, Mosul, 2072: Saturday 24 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": "2072-12-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-24", "confidence": "determinate" } ], "quote": "In Mosul, Dattātreyotpatti (Datta Jayanti) 2072 falls on Saturday 24 December. Pūrṇimā runs from 11:36 on Sat 24 Dec to 10:16 on Sun 25 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mosul/festivals/2072/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": "/mosul/festivals/2072/sankashta-chaturthi?on=2072-12-28", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "99072", "year": 2072, "local_date": "2072-12-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19276, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2072-12-28T04:16:27+03:00", "utc": "2072-12-28T01:16:27Z", "ms": 3250113387303.0137 }, "end": { "local": "2072-12-29T01:59:30+03:00", "utc": "2072-12-28T22:59:30Z", "ms": 3250191570456.358 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2072-12-28T04:16:27+03:00", "utc": "2072-12-28T01:16:27Z", "ms": 3250113387303.0137 }, "end": { "local": "2072-12-29T01:59:30+03:00", "utc": "2072-12-28T22:59:30Z", "ms": 3250191570456.358 } }, "kaala": "moonrise", "days": [ { "local_date": "2072-12-27", "window": { "start": { "local": "2072-12-27T19:31:46+03:00", "utc": "2072-12-27T16:31:46Z", "ms": 3250081905543.7896 }, "end": { "local": "2072-12-27T19:31:46+03:00", "utc": "2072-12-27T16:31:46Z", "ms": 3250081905543.7896 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2072-12-28", "window": { "start": { "local": "2072-12-28T20:38:15+03:00", "utc": "2072-12-28T17:38:15Z", "ms": 3250172294547.384 }, "end": { "local": "2072-12-28T20:38:15+03:00", "utc": "2072-12-28T17:38:15Z", "ms": 3250172294547.384 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:16 on Wed 28 Dec to 02:00 on Thu 29 Dec.", "fact": "2072-12-28T01:16:27Z → 2072-12-28T22:59:30Z" }, { "step": "kaala", "text": "Moonrise is at 19:32 on the 27th and 20:38 on the 28th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 27th and is on the 28th.", "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 19276 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mosul, 2072: Wednesday 28 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": "2072-12-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2072-12-28", "confidence": "determinate" } ], "quote": "In Mosul, Saṅkaṣṭa Caturthī 2072 falls on Wednesday 28 December. Caturthī runs from 04:16 on Wed 28 Dec to 02:00 on Thu 29 Dec and is current at moonrise that day.", "cite": "https://ahargana.org/mosul/festivals/2072/sankashta-chaturthi?on=2072-12-28", "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" } }