{ "id": "/mashhad/festivals/2085", "place": { "id": "124665", "slug": "mashhad", "name": "Mashhad", "region": "Razavi Khorasan, Iran", "country": "IR", "lat": 36.29807, "lon": 59.60567, "elevation_m": 980, "tz": "Asia/Tehran" }, "year": 2085, "tradition": "smarta", "method": "pac-rp@2026.1", "ruleset": "2026.3-draft", "rulings": [ { "id": "/mashhad/festivals/2085/ekadashi?on=2085-01-06", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34974, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-01-05T16:26:43+03:30", "utc": "2085-01-05T12:56:43Z", "ms": 3629537803323.7417 }, "end": { "local": "2085-01-06T17:35:12+03:30", "utc": "2085-01-06T14:05:12Z", "ms": 3629628312408.6167 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-01-05T16:26:43+03:30", "utc": "2085-01-05T12:56:43Z", "ms": 3629537803323.7417 }, "end": { "local": "2085-01-06T17:35:12+03:30", "utc": "2085-01-06T14:05:12Z", "ms": 3629628312408.6167 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-01-05", "window": { "start": { "local": "2085-01-05T06:43:49+03:30", "utc": "2085-01-05T03:13:49Z", "ms": 3629502828954.5586 }, "end": { "local": "2085-01-05T06:43:49+03:30", "utc": "2085-01-05T03:13:49Z", "ms": 3629502828954.5586 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-01-06", "window": { "start": { "local": "2085-01-06T06:43:49+03:30", "utc": "2085-01-06T03:13:49Z", "ms": 3629589229405.7915 }, "end": { "local": "2085-01-06T06:43:49+03:30", "utc": "2085-01-06T03:13:49Z", "ms": 3629589229405.7915 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:27 on Fri 5 Jan to 17:35 on Sat 6 Jan.", "fact": "2085-01-05T12:56:43Z → 2085-01-06T14:05:12Z" }, { "step": "kaala", "text": "Sunrise is at 06:44 on the 5th and 06:44 on the 6th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 5th and is 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 34974 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Mashhad, 2085: Saturday 6 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": "2085-01-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-06", "confidence": "determinate" } ], "quote": "In Mashhad, Putradā Ekādaśī 2085 falls on Saturday 6 January. Ekādaśī runs from 16:27 on Fri 5 Jan to 17:35 on Sat 6 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-01-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-01-08", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2872, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-01-07T19:14:07+03:30", "utc": "2085-01-07T15:44:07Z", "ms": 3629720646548.166 }, "end": { "local": "2085-01-08T21:17:33+03:30", "utc": "2085-01-08T17:47:33Z", "ms": 3629814452820.3 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-01-07T19:14:07+03:30", "utc": "2085-01-07T15:44:07Z", "ms": 3629720646548.166 }, "end": { "local": "2085-01-08T21:17:33+03:30", "utc": "2085-01-08T17:47:33Z", "ms": 3629814452820.3 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-01-07", "window": { "start": { "local": "2085-01-07T16:32:47+03:30", "utc": "2085-01-07T13:02:47Z", "ms": 3629710967374.73 }, "end": { "local": "2085-01-07T18:26:15+03:30", "utc": "2085-01-07T14:56:15Z", "ms": 3629717774967.591 } }, "covered_min": 0, "window_min": 113, "qualifies": false }, { "local_date": "2085-01-08", "window": { "start": { "local": "2085-01-08T16:33:42+03:30", "utc": "2085-01-08T13:03:42Z", "ms": 3629797421787.632 }, "end": { "local": "2085-01-08T18:27:01+03:30", "utc": "2085-01-08T14:57:01Z", "ms": 3629804221387.676 } }, "covered_min": 113, "window_min": 113, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 19:14 on Sun 7 Jan to 21:18 on Mon 8 Jan.", "fact": "2085-01-07T15:44:07Z → 2085-01-08T17:47:33Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:33–18:26 on the 7th, 16:34–18:27 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 0 of 113 minutes on the 7th and 113 of 113 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 2872 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Monday 8 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": "2085-01-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-08", "confidence": "boundary" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Monday 8 January. Trayodaśī runs from 19:14 on Sun 7 Jan to 21:18 on Mon 8 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-01-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/bhogi", "festival": "bhogi", "name": "Bhogi", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1507, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 }, "end": { "local": "2085-02-13T05:15:23+03:30", "utc": "2085-02-13T01:45:23Z", "ms": 3632867122629.0234 } }, "span": { "of": "transit", "start": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 }, "end": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 } }, "kaala": "sunset-day", "days": [ { "local_date": "2085-01-14", "window": { "start": { "local": "2085-01-13T16:38:26+03:30", "utc": "2085-01-13T13:08:26Z", "ms": 3630229706469.628 }, "end": { "local": "2085-01-14T16:39:26+03:30", "utc": "2085-01-14T13:09:26Z", "ms": 3630316165612.691 } }, "covered_min": 1, "window_min": 1441, "qualifies": true }, { "local_date": "2085-01-15", "window": { "start": { "local": "2085-01-14T16:39:26+03:30", "utc": "2085-01-14T13:09:26Z", "ms": 3630316165612.691 }, "end": { "local": "2085-01-15T16:40:25+03:30", "utc": "2085-01-15T13:10:25Z", "ms": 3630402625387.5566 } }, "covered_min": 0, "window_min": 1441, "qualifies": false } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2085-01-14", "days": -1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 16:14 on Sun 14 Jan.", "fact": "2085-01-14T12:44:19Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from the sunset before it to its own sunset: the day of the 14th ends at 16:39, and the day of the 15th ends at 16:40.", "fact": "sunset-day: sunset-to-sunset · sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from the sunset before it: a transit after sunset belongs to the next day. The transit falls between the sunsets of the 13th and the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunset → only-day · margin 1507 s" }, { "step": "counted", "text": "Bhogi is kept the day before Pongal: Sunday 14 January is the day taken above.", "fact": "follows: pongal − 1 d" }, { "step": "ruling", "text": "Bhogi, Mashhad, 2085: Saturday 13 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "bhogi", "follows": { "festival": "pongal", "days": -1 }, "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } ], "rashi": "Makara", "day_from": "sunset" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-01-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-13", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2085-01-13", "statement": "Counted from midnight", "reference": { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2085-01-13", "statement": "Counted from sunrise (the Orissa rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Orissa rule: In Orissa the solar months of the Amli and Vilayati eras begin civilly on the same day (sunrise to next sunrise) as the samkranti, irrespective of whether this takes place before or after midnight." } } ], "quote": "In Mashhad, Bhogi 2085 falls on Saturday 13 January. It is kept the day before Pongal, which falls on Sunday 14 January. The Sun enters Makara at 16:14 on Sun 14 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 13th and the 14th.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/pongal", "festival": "pongal", "name": "Pongal", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1507, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 }, "end": { "local": "2085-02-13T05:15:23+03:30", "utc": "2085-02-13T01:45:23Z", "ms": 3632867122629.0234 } }, "span": { "of": "transit", "start": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 }, "end": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 } }, "kaala": "sunset-day", "days": [ { "local_date": "2085-01-14", "window": { "start": { "local": "2085-01-13T16:38:26+03:30", "utc": "2085-01-13T13:08:26Z", "ms": 3630229706469.628 }, "end": { "local": "2085-01-14T16:39:26+03:30", "utc": "2085-01-14T13:09:26Z", "ms": 3630316165612.691 } }, "covered_min": 1, "window_min": 1441, "qualifies": true }, { "local_date": "2085-01-15", "window": { "start": { "local": "2085-01-14T16:39:26+03:30", "utc": "2085-01-14T13:09:26Z", "ms": 3630316165612.691 }, "end": { "local": "2085-01-15T16:40:25+03:30", "utc": "2085-01-15T13:10:25Z", "ms": 3630402625387.5566 } }, "covered_min": 0, "window_min": 1441, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 16:14 on Sun 14 Jan.", "fact": "2085-01-14T12:44:19Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from the sunset before it to its own sunset: the day of the 14th ends at 16:39, and the day of the 15th ends at 16:40.", "fact": "sunset-day: sunset-to-sunset · sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from the sunset before it: a transit after sunset belongs to the next day. The transit falls between the sunsets of the 13th and the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunset → only-day · margin 1507 s" }, { "step": "ruling", "text": "Pongal, Mashhad, 2085: Sunday 14 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "pongal", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } ], "not_evaluated": "The rule that heads the solar festivals, the day \"taken to begin from midnight\" (p. 106), is not applied to Pongal. It is kept on the first day of the month of Makara as the Tamil districts count it, a transit after sunset going to the next day (p. 244); the Rashtriya Panchang prints Pongal so.", "rashi": "Makara", "day_from": "sunset" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2085-01-14", "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": "2085-01-14", "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 Mashhad, Pongal 2085 falls on Sunday 14 January. The Sun enters Makara at 16:14 on Sun 14 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 13th and the 14th.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/makara-sankranti", "festival": "makara-sankranti", "name": "Makara Saṅkrānti", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27941, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 }, "end": { "local": "2085-02-13T05:15:23+03:30", "utc": "2085-02-13T01:45:23Z", "ms": 3632867122629.0234 } }, "span": { "of": "transit", "start": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 }, "end": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 } }, "kaala": "civil-day", "days": [ { "local_date": "2085-01-14", "window": { "start": { "local": "2085-01-14T00:00:00+03:30", "utc": "2085-01-13T20:30:00Z", "ms": 3630256200000 }, "end": { "local": "2085-01-15T00:00:00+03:30", "utc": "2085-01-14T20:30:00Z", "ms": 3630342600000 } }, "covered_min": 1, "window_min": 1440, "qualifies": true }, { "local_date": "2085-01-15", "window": { "start": { "local": "2085-01-15T00:00:00+03:30", "utc": "2085-01-14T20:30:00Z", "ms": 3630342600000 }, "end": { "local": "2085-01-16T00:00:00+03:30", "utc": "2085-01-15T20:30:00Z", "ms": 3630429000000 } }, "covered_min": 0, "window_min": 1440, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 16:14 on Sun 14 Jan.", "fact": "2085-01-14T12:44:19Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from midnight to midnight, on the clock of Mashhad.", "fact": "civil-day: midnight-to-midnight · Asia/Tehran" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from midnight. The transit falls on the 14th, not the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from midnight → only-day · margin 27941 s" }, { "step": "ruling", "text": "Makara Saṅkrānti, Mashhad, 2085: Sunday 14 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "makara-sankranti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } ], "rashi": "Makara", "day_from": "midnight" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2085-01-14", "statement": "Counted from sunrise (the Orissa rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Orissa rule: In Orissa the solar months of the Amli and Vilayati eras begin civilly on the same day (sunrise to next sunrise) as the samkranti, irrespective of whether this takes place before or after midnight." } }, { "kind": "reckoning", "id": "sunset-rule", "local_date": "2085-01-14", "statement": "Past sunset, the next day (the Tamil rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } } ], "quote": "In Mashhad, Makara Saṅkrānti 2085 falls on Sunday 14 January. The Sun enters Makara at 16:14 on Sun 14 Jan, and the rule counts the day from midnight.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-01-14", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30491, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-01-14T10:09:56+03:30", "utc": "2085-01-14T06:39:56Z", "ms": 3630292796319.273 }, "end": { "local": "2085-01-15T12:30:20+03:30", "utc": "2085-01-15T09:00:20Z", "ms": 3630387620423.5566 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-14T10:09:56+03:30", "utc": "2085-01-14T06:39:56Z", "ms": 3630292796319.273 }, "end": { "local": "2085-01-15T12:30:20+03:30", "utc": "2085-01-15T09:00:20Z", "ms": 3630387620423.5566 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-01-14", "window": { "start": { "local": "2085-01-14T20:01:58+03:30", "utc": "2085-01-14T16:31:58Z", "ms": 3630328318215.1675 }, "end": { "local": "2085-01-14T20:01:58+03:30", "utc": "2085-01-14T16:31:58Z", "ms": 3630328318215.1675 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-01-15", "window": { "start": { "local": "2085-01-15T20:58:31+03:30", "utc": "2085-01-15T17:28:31Z", "ms": 3630418111329.4106 }, "end": { "local": "2085-01-15T20:58:31+03:30", "utc": "2085-01-15T17:28:31Z", "ms": 3630418111329.4106 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 10:10 on Sun 14 Jan to 12:30 on Mon 15 Jan.", "fact": "2085-01-14T06:39:56Z → 2085-01-15T09:00:20Z" }, { "step": "kaala", "text": "Moonrise is at 20:02 on the 14th and 20:59 on the 15th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 14th and is not on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 30491 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Sunday 14 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": "2085-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-14", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Sunday 14 January. Caturthī runs from 10:10 on Sun 14 Jan to 12:30 on Mon 15 Jan and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-01-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/mattu-pongal", "festival": "mattu-pongal", "name": "Mattu Pongal", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1507, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 }, "end": { "local": "2085-02-13T05:15:23+03:30", "utc": "2085-02-13T01:45:23Z", "ms": 3632867122629.0234 } }, "span": { "of": "transit", "start": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 }, "end": { "local": "2085-01-14T16:14:19+03:30", "utc": "2085-01-14T12:44:19Z", "ms": 3630314659092.5327 } }, "kaala": "sunset-day", "days": [ { "local_date": "2085-01-14", "window": { "start": { "local": "2085-01-13T16:38:26+03:30", "utc": "2085-01-13T13:08:26Z", "ms": 3630229706469.628 }, "end": { "local": "2085-01-14T16:39:26+03:30", "utc": "2085-01-14T13:09:26Z", "ms": 3630316165612.691 } }, "covered_min": 1, "window_min": 1441, "qualifies": true }, { "local_date": "2085-01-15", "window": { "start": { "local": "2085-01-14T16:39:26+03:30", "utc": "2085-01-14T13:09:26Z", "ms": 3630316165612.691 }, "end": { "local": "2085-01-15T16:40:25+03:30", "utc": "2085-01-15T13:10:25Z", "ms": 3630402625387.5566 } }, "covered_min": 0, "window_min": 1441, "qualifies": false } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2085-01-14", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 16:14 on Sun 14 Jan.", "fact": "2085-01-14T12:44:19Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day is counted from the sunset before it to its own sunset: the day of the 14th ends at 16:39, and the day of the 15th ends at 16:40.", "fact": "sunset-day: sunset-to-sunset · sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "The festival is kept on the day of the transit, the day counted from the sunset before it: a transit after sunset belongs to the next day. The transit falls between the sunsets of the 13th and the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunset → only-day · margin 1507 s" }, { "step": "counted", "text": "Mattu Pongal is kept the day after Pongal: Sunday 14 January is the day taken above.", "fact": "follows: pongal + 1 d" }, { "step": "ruling", "text": "Mattu Pongal, Mashhad, 2085: Monday 15 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "mattu-pongal", "follows": { "festival": "pongal", "days": 1 }, "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } ], "rashi": "Makara", "day_from": "sunset" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-01-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-15", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2085-01-15", "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": "2085-01-15", "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 Mashhad, Mattu Pongal 2085 falls on Monday 15 January. It is kept the day after Pongal, which falls on Sunday 14 January. The Sun enters Makara at 16:14 on Sun 14 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 13th and the 14th.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-01-22", "festival": "ekadashi", "name": "Ṣaṭtilā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22383, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-01-21T14:57:33+03:30", "utc": "2085-01-21T11:27:33Z", "ms": 3630914853362.613 }, "end": { "local": "2085-01-22T12:52:32+03:30", "utc": "2085-01-22T09:22:32Z", "ms": 3630993752475.3013 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-21T14:57:33+03:30", "utc": "2085-01-21T11:27:33Z", "ms": 3630914853362.613 }, "end": { "local": "2085-01-22T12:52:32+03:30", "utc": "2085-01-22T09:22:32Z", "ms": 3630993752475.3013 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-01-21", "window": { "start": { "local": "2085-01-21T06:40:00+03:30", "utc": "2085-01-21T03:10:00Z", "ms": 3630884999924.1787 }, "end": { "local": "2085-01-21T06:40:00+03:30", "utc": "2085-01-21T03:10:00Z", "ms": 3630884999924.1787 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-01-22", "window": { "start": { "local": "2085-01-22T06:39:29+03:30", "utc": "2085-01-22T03:09:29Z", "ms": 3630971369388.9004 }, "end": { "local": "2085-01-22T06:39:29+03:30", "utc": "2085-01-22T03:09:29Z", "ms": 3630971369388.9004 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 14:58 on Sun 21 Jan to 12:53 on Mon 22 Jan.", "fact": "2085-01-21T11:27:33Z → 2085-01-22T09:22:32Z" }, { "step": "kaala", "text": "Sunrise is at 06:40 on the 21st and 06:39 on the 22nd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 21st and is on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 22383 s" }, { "step": "ruling", "text": "Ṣaṭtilā Ekādaśī, Mashhad, 2085: Monday 22 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": "2085-01-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-22", "confidence": "determinate" } ], "quote": "In Mashhad, Ṣaṭtilā Ekādaśī 2085 falls on Monday 22 January. Ekādaśī runs from 14:58 on Sun 21 Jan to 12:53 on Mon 22 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-01-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-01-23", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23913, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-01-23T10:10:08+03:30", "utc": "2085-01-23T06:40:08Z", "ms": 3631070408234.076 }, "end": { "local": "2085-01-24T06:57:37+03:30", "utc": "2085-01-24T03:27:37Z", "ms": 3631145256876.665 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-23T10:10:08+03:30", "utc": "2085-01-23T06:40:08Z", "ms": 3631070408234.076 }, "end": { "local": "2085-01-24T06:57:37+03:30", "utc": "2085-01-24T03:27:37Z", "ms": 3631145256876.665 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-01-23", "window": { "start": { "local": "2085-01-23T16:48:41+03:30", "utc": "2085-01-23T13:18:41Z", "ms": 3631094321116.0986 }, "end": { "local": "2085-01-23T18:39:19+03:30", "utc": "2085-01-23T15:09:19Z", "ms": 3631100958688.642 } }, "covered_min": 111, "window_min": 111, "qualifies": true }, { "local_date": "2085-01-24", "window": { "start": { "local": "2085-01-24T16:49:45+03:30", "utc": "2085-01-24T13:19:45Z", "ms": 3631180784618.6406 }, "end": { "local": "2085-01-24T18:40:09+03:30", "utc": "2085-01-24T15:10:09Z", "ms": 3631187408936.999 } }, "covered_min": 0, "window_min": 110, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:10 on Tue 23 Jan to 06:58 on Wed 24 Jan.", "fact": "2085-01-23T06:40:08Z → 2085-01-24T03:27:37Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:49–18:39 on the 23rd, 16:50–18:40 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 111 of 111 minutes on the 23rd and 0 of 110 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 23913 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Tuesday 23 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": "2085-01-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-23", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Tuesday 23 January. Trayodaśī runs from 10:10 on Tue 23 Jan to 06:58 on Wed 24 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-01-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/yama-tarpana", "festival": "yama-tarpana", "name": "Yama Tarpaṇa", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-24", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 1154, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-01-24T06:57:37+03:30", "utc": "2085-01-24T03:27:37Z", "ms": 3631145256876.665 }, "end": { "local": "2085-01-25T03:23:43+03:30", "utc": "2085-01-24T23:53:43Z", "ms": 3631218823242.1646 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-24T06:57:37+03:30", "utc": "2085-01-24T03:27:37Z", "ms": 3631145256876.665 }, "end": { "local": "2085-01-25T03:23:43+03:30", "utc": "2085-01-24T23:53:43Z", "ms": 3631218823242.1646 } }, "kaala": "arunodaya", "days": [ { "local_date": "2085-01-24", "window": { "start": { "local": "2085-01-24T04:47:45+03:30", "utc": "2085-01-24T01:17:45Z", "ms": 3631137465337.632 }, "end": { "local": "2085-01-24T06:38:23+03:30", "utc": "2085-01-24T03:08:23Z", "ms": 3631144102910.1753 } }, "covered_min": 0, "window_min": 111, "qualifies": false }, { "local_date": "2085-01-25", "window": { "start": { "local": "2085-01-25T04:47:23+03:30", "utc": "2085-01-25T01:17:23Z", "ms": 3631223842687.9707 }, "end": { "local": "2085-01-25T06:37:47+03:30", "utc": "2085-01-25T03:07:47Z", "ms": 3631230467006.329 } }, "covered_min": 0, "window_min": 110, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 06:58 on Wed 24 Jan to 03:24 on Thu 25 Jan.", "fact": "2085-01-24T03:27:37Z → 2085-01-24T23:53:43Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 04:48–06:38 on the 24th, 04:47–06:38 on the 25th.", "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 111 minutes on the 24th and 0 of 110 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Neither dawn qualifies. The day the tithi falls on is taken.", "fact": "priority: unstated → tithi-day · margin 1154 s" }, { "step": "ruling", "text": "Yama Tarpaṇa, Mashhad, 2085: Wednesday 24 January.", "fact": "confidence: boundary (absent-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": "2085-01-24", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-24", "confidence": "boundary" } ], "quote": "In Mashhad, Yama Tarpaṇa 2085 falls on Wednesday 24 January. Caturdaśī runs from 06:58 on Wed 24 Jan to 03:24 on Thu 25 Jan, and reaches aruṇodaya on neither day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/shivaratri?on=2085-01-24", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11757, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-01-24T06:57:37+03:30", "utc": "2085-01-24T03:27:37Z", "ms": 3631145256876.665 }, "end": { "local": "2085-01-25T03:23:43+03:30", "utc": "2085-01-24T23:53:43Z", "ms": 3631218823242.1646 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-24T06:57:37+03:30", "utc": "2085-01-24T03:27:37Z", "ms": 3631145256876.665 }, "end": { "local": "2085-01-25T03:23:43+03:30", "utc": "2085-01-24T23:53:43Z", "ms": 3631218823242.1646 } }, "kaala": "nishita", "days": [ { "local_date": "2085-01-23", "window": { "start": { "local": "2085-01-23T23:19:32+03:30", "utc": "2085-01-23T19:49:32Z", "ms": 3631117772013.1367 }, "end": { "local": "2085-01-24T00:07:32+03:30", "utc": "2085-01-23T20:37:32Z", "ms": 3631120652013.1367 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-01-24", "window": { "start": { "local": "2085-01-24T23:19:46+03:30", "utc": "2085-01-24T19:49:46Z", "ms": 3631204185812.485 }, "end": { "local": "2085-01-25T00:07:46+03:30", "utc": "2085-01-24T20:37:46Z", "ms": 3631207065812.485 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 06:58 on Wed 24 Jan to 03:24 on Thu 25 Jan.", "fact": "2085-01-24T03:27:37Z → 2085-01-24T23:53:43Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:20–00:08 on the 23rd, 23:20–00:08 on the 24th.", "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 23rd and 48 of 48 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 11757 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Wednesday 24 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": "2085-01-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-24", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Wednesday 24 January. Caturdaśī runs from 06:58 on Wed 24 Jan to 03:24 on Thu 25 Jan and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-01-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/tila-chaturthi", "festival": "tila-chaturthi", "name": "Tila Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14223, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-01-28T12:56:57+03:30", "utc": "2085-01-28T09:26:57Z", "ms": 3631512417499.231 }, "end": { "local": "2085-01-29T10:09:39+03:30", "utc": "2085-01-29T06:39:39Z", "ms": 3631588779063.2036 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-28T12:56:57+03:30", "utc": "2085-01-28T09:26:57Z", "ms": 3631512417499.231 }, "end": { "local": "2085-01-29T10:09:39+03:30", "utc": "2085-01-29T06:39:39Z", "ms": 3631588779063.2036 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-01-28", "window": { "start": { "local": "2085-01-28T16:54:00+03:30", "utc": "2085-01-28T13:24:00Z", "ms": 3631526640125.783 }, "end": { "local": "2085-01-28T18:43:29+03:30", "utc": "2085-01-28T15:13:29Z", "ms": 3631533208921.4575 } }, "covered_min": 109, "window_min": 109, "qualifies": true }, { "local_date": "2085-01-29", "window": { "start": { "local": "2085-01-29T16:55:04+03:30", "utc": "2085-01-29T13:25:04Z", "ms": 3631613104171.0166 }, "end": { "local": "2085-01-29T18:44:19+03:30", "utc": "2085-01-29T15:14:19Z", "ms": 3631619658501.5317 } }, "covered_min": 0, "window_min": 109, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:57 on Sun 28 Jan to 10:10 on Mon 29 Jan.", "fact": "2085-01-28T09:26:57Z → 2085-01-29T06:39:39Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:54–18:43 on the 28th, 16:55–18:44 on the 29th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during pradoṣa. It covers 109 of 109 minutes on the 28th and 0 of 109 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 14223 s" }, { "step": "ruling", "text": "Tila Caturthī, Mashhad, 2085: Sunday 28 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "tila-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 4 Tila caturthi and Kunda caturthi (pradosavyapini), Varada caturthi (Bengal & Orissa), Ganesa caturthi, Ganesa jayanti (madhyahnavyapini purvaviddha)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-01-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-28", "confidence": "determinate" } ], "quote": "In Mashhad, Tila Caturthī 2085 falls on Sunday 28 January. Caturthī runs from 12:57 on Sun 28 Jan to 10:10 on Mon 29 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/shri-panchami", "festival": "shri-panchami", "name": "Śrī Pañcamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4286, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2085-01-29T10:09:39+03:30", "utc": "2085-01-29T06:39:39Z", "ms": 3631588779063.2036 }, "end": { "local": "2085-01-30T08:01:06+03:30", "utc": "2085-01-30T04:31:06Z", "ms": 3631667466202.6274 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-29T10:09:39+03:30", "utc": "2085-01-29T06:39:39Z", "ms": 3631588779063.2036 }, "end": { "local": "2085-01-30T08:01:06+03:30", "utc": "2085-01-30T04:31:06Z", "ms": 3631667466202.6274 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-01-29", "window": { "start": { "local": "2085-01-29T11:21:05+03:30", "utc": "2085-01-29T07:51:05Z", "ms": 3631593065132.1787 }, "end": { "local": "2085-01-29T12:09:05+03:30", "utc": "2085-01-29T08:39:05Z", "ms": 3631595945132.1787 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-01-30", "window": { "start": { "local": "2085-01-30T11:21:15+03:30", "utc": "2085-01-30T07:51:15Z", "ms": 3631679474929.951 }, "end": { "local": "2085-01-30T12:09:15+03:30", "utc": "2085-01-30T08:39:15Z", "ms": 3631682354929.951 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 10:10 on Mon 29 Jan to 08:01 on Tue 30 Jan.", "fact": "2085-01-29T06:39:39Z → 2085-01-30T04:31:06Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:21–12:09 on the 29th, 11:21–12:09 on the 30th.", "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 29th and 0 of 48 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 4286 s" }, { "step": "ruling", "text": "Śrī Pañcamī, Mashhad, 2085: Monday 29 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": "2085-01-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-29", "confidence": "determinate" } ], "quote": "In Mashhad, Śrī Pañcamī 2085 falls on Monday 29 January. Pañcamī runs from 10:10 on Mon 29 Jan to 08:01 on Tue 30 Jan and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vasanta-panchami", "festival": "vasanta-panchami", "name": "Vasanta Pañcamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4286, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2085-01-29T10:09:39+03:30", "utc": "2085-01-29T06:39:39Z", "ms": 3631588779063.2036 }, "end": { "local": "2085-01-30T08:01:06+03:30", "utc": "2085-01-30T04:31:06Z", "ms": 3631667466202.6274 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-29T10:09:39+03:30", "utc": "2085-01-29T06:39:39Z", "ms": 3631588779063.2036 }, "end": { "local": "2085-01-30T08:01:06+03:30", "utc": "2085-01-30T04:31:06Z", "ms": 3631667466202.6274 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-01-29", "window": { "start": { "local": "2085-01-29T11:21:05+03:30", "utc": "2085-01-29T07:51:05Z", "ms": 3631593065132.1787 }, "end": { "local": "2085-01-29T12:09:05+03:30", "utc": "2085-01-29T08:39:05Z", "ms": 3631595945132.1787 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-01-30", "window": { "start": { "local": "2085-01-30T11:21:15+03:30", "utc": "2085-01-30T07:51:15Z", "ms": 3631679474929.951 }, "end": { "local": "2085-01-30T12:09:15+03:30", "utc": "2085-01-30T08:39:15Z", "ms": 3631682354929.951 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 10:10 on Mon 29 Jan to 08:01 on Tue 30 Jan.", "fact": "2085-01-29T06:39:39Z → 2085-01-30T04:31:06Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:21–12:09 on the 29th, 11:21–12:09 on the 30th.", "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 29th and 0 of 48 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4286 s" }, { "step": "ruling", "text": "Vasanta Pañcamī, Mashhad, 2085: Monday 29 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": "2085-01-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-29", "confidence": "determinate" } ], "quote": "In Mashhad, Vasanta Pañcamī 2085 falls on Monday 29 January. Pañcamī runs from 10:10 on Mon 29 Jan to 08:01 on Tue 30 Jan and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ganesha-jayanti", "festival": "ganesha-jayanti", "name": "Gaṇeśa Jayantī", "everyday": "Maghi Ganesh Jayanti", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-01-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2883, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-01-28T12:56:57+03:30", "utc": "2085-01-28T09:26:57Z", "ms": 3631512417499.231 }, "end": { "local": "2085-01-29T10:09:39+03:30", "utc": "2085-01-29T06:39:39Z", "ms": 3631588779063.2036 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-28T12:56:57+03:30", "utc": "2085-01-28T09:26:57Z", "ms": 3631512417499.231 }, "end": { "local": "2085-01-29T10:09:39+03:30", "utc": "2085-01-29T06:39:39Z", "ms": 3631588779063.2036 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-01-28", "window": { "start": { "local": "2085-01-28T11:20:54+03:30", "utc": "2085-01-28T07:50:54Z", "ms": 3631506654499.9775 }, "end": { "local": "2085-01-28T12:08:54+03:30", "utc": "2085-01-28T08:38:54Z", "ms": 3631509534499.9775 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-01-29", "window": { "start": { "local": "2085-01-29T11:21:05+03:30", "utc": "2085-01-29T07:51:05Z", "ms": 3631593065132.1787 }, "end": { "local": "2085-01-29T12:09:05+03:30", "utc": "2085-01-29T08:39:05Z", "ms": 3631595945132.1787 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:57 on Sun 28 Jan to 10:10 on Mon 29 Jan.", "fact": "2085-01-28T09:26:57Z → 2085-01-29T06:39:39Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:21–12:09 on the 28th, 11:21–12:09 on the 29th.", "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 28th and 0 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Neither midday qualifies. The rule takes the second day.", "fact": "priority: purvaviddha → second-day · margin 2883 s" }, { "step": "ruling", "text": "Gaṇeśa Jayantī, Mashhad, 2085: Monday 29 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": "2085-01-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-01-29", "confidence": "determinate" } ], "quote": "In Mashhad, Gaṇeśa Jayantī (Maghi Ganesh Jayanti) 2085 falls on Monday 29 January. Caturthī runs from 12:57 on Sun 28 Jan to 10:10 on Mon 29 Jan, and reaches madhyāhna on neither day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ratha-saptami", "festival": "ratha-saptami", "name": "Ratha Saptamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-01", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 274, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2085-01-31T06:38:10+03:30", "utc": "2085-01-31T03:08:10Z", "ms": 3631748889834.0327 }, "end": { "local": "2085-02-01T06:04:54+03:30", "utc": "2085-02-01T02:34:54Z", "ms": 3631833293996.6045 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-01-31T06:38:10+03:30", "utc": "2085-01-31T03:08:10Z", "ms": 3631748889834.0327 }, "end": { "local": "2085-02-01T06:04:54+03:30", "utc": "2085-02-01T02:34:54Z", "ms": 3631833293996.6045 } }, "kaala": "arunodaya", "days": [ { "local_date": "2085-01-31", "window": { "start": { "local": "2085-01-31T04:44:36+03:30", "utc": "2085-01-31T01:14:36Z", "ms": 3631742075922.121 }, "end": { "local": "2085-01-31T06:33:36+03:30", "utc": "2085-01-31T03:03:36Z", "ms": 3631748615570.136 } }, "covered_min": 0, "window_min": 109, "qualifies": false }, { "local_date": "2085-02-01", "window": { "start": { "local": "2085-02-01T04:44:03+03:30", "utc": "2085-02-01T01:14:03Z", "ms": 3631828443125.9507 }, "end": { "local": "2085-02-01T06:32:48+03:30", "utc": "2085-02-01T03:02:48Z", "ms": 3631834967882.136 } }, "covered_min": 81, "window_min": 109, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 06:38 on Wed 31 Jan to 06:05 on Thu 1 Feb.", "fact": "2085-01-31T03:08:10Z → 2085-02-01T02:34:54Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 04:45–06:34 on the 31st, 04:44–06:33 on the 1st.", "fact": "arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during aruṇodaya. It covers 0 of 109 minutes on the 31st and 81 of 109 on the 1st.", "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 274 s < 300 s" }, { "step": "ruling", "text": "Ratha Saptamī, Mashhad, 2085: Thursday 1 February.", "fact": "confidence: boundary (margin)" } ], "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": "2085-02-01", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-01", "confidence": "boundary" } ], "quote": "In Mashhad, Ratha Saptamī 2085 falls on Thursday 1 February. Saptamī runs from 06:38 on Wed 31 Jan to 06:05 on Thu 1 Feb and covers 81 of 109 minutes of aruṇodaya that dawn. It is 4 min 34 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-02-05", "festival": "ekadashi", "name": "Jayā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9550, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-02-04T09:09:26+03:30", "utc": "2085-02-04T05:39:26Z", "ms": 3632103565841.538 }, "end": { "local": "2085-02-05T11:23:25+03:30", "utc": "2085-02-05T07:53:25Z", "ms": 3632198005076.5293 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-02-04T09:09:26+03:30", "utc": "2085-02-04T05:39:26Z", "ms": 3632103565841.538 }, "end": { "local": "2085-02-05T11:23:25+03:30", "utc": "2085-02-05T07:53:25Z", "ms": 3632198005076.5293 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-02-04", "window": { "start": { "local": "2085-02-04T06:30:15+03:30", "utc": "2085-02-04T03:00:15Z", "ms": 3632094015466.6606 }, "end": { "local": "2085-02-04T06:30:15+03:30", "utc": "2085-02-04T03:00:15Z", "ms": 3632094015466.6606 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-02-05", "window": { "start": { "local": "2085-02-05T06:29:22+03:30", "utc": "2085-02-05T02:59:22Z", "ms": 3632180361647.847 }, "end": { "local": "2085-02-05T06:29:22+03:30", "utc": "2085-02-05T02:59:22Z", "ms": 3632180361647.847 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 09:09 on Sun 4 Feb to 11:23 on Mon 5 Feb.", "fact": "2085-02-04T05:39:26Z → 2085-02-05T07:53:25Z" }, { "step": "kaala", "text": "Sunrise is at 06:30 on the 4th and 06:29 on the 5th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 4th and is on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 9550 s" }, { "step": "ruling", "text": "Jayā Ekādaśī, Mashhad, 2085: Monday 5 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": "2085-02-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-05", "confidence": "determinate" } ], "quote": "In Mashhad, Jayā Ekādaśī 2085 falls on Monday 5 February. Ekādaśī runs from 09:09 on Sun 4 Feb to 11:23 on Mon 5 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-02-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/bhishma-dvadashi", "festival": "bhishma-dvadashi", "name": "Bhīṣma Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-05", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 89, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2085-02-05T11:23:25+03:30", "utc": "2085-02-05T07:53:25Z", "ms": 3632198005076.5293 }, "end": { "local": "2085-02-06T13:56:48+03:30", "utc": "2085-02-06T10:26:48Z", "ms": 3632293607993.476 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-02-05T11:23:25+03:30", "utc": "2085-02-05T07:53:25Z", "ms": 3632198005076.5293 }, "end": { "local": "2085-02-06T13:56:48+03:30", "utc": "2085-02-06T10:26:48Z", "ms": 3632293607993.476 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-02-05", "window": { "start": { "local": "2085-02-05T11:21:56+03:30", "utc": "2085-02-05T07:51:56Z", "ms": 3632197916170.299 }, "end": { "local": "2085-02-05T12:09:56+03:30", "utc": "2085-02-05T08:39:56Z", "ms": 3632200796170.299 } }, "covered_min": 47, "window_min": 48, "qualifies": true }, { "local_date": "2085-02-06", "window": { "start": { "local": "2085-02-06T11:22:00+03:30", "utc": "2085-02-06T07:52:00Z", "ms": 3632284320151.078 }, "end": { "local": "2085-02-06T12:10:00+03:30", "utc": "2085-02-06T08:40:00Z", "ms": 3632287200151.078 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "purvaviddha", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 11:23 on Mon 5 Feb to 13:57 on Tue 6 Feb.", "fact": "2085-02-05T07:53:25Z → 2085-02-06T10:26:48Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:22–12:10 on the 5th, 11:22–12:10 on the 6th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 47 of 48 minutes on the 5th and 48 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Both middays qualify. Pūrvaviddhā: the first is taken.", "fact": "priority: purvaviddha → purvaviddha · margin 89 s < 300 s" }, { "step": "ruling", "text": "Bhīṣma Dvādaśī, Mashhad, 2085: Monday 5 February.", "fact": "confidence: boundary (margin)" } ], "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": "2085-02-05", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-05", "confidence": "determinate" } ], "quote": "In Mashhad, Bhīṣma Dvādaśī 2085 falls on Monday 5 February. Dvādaśī runs from 11:23 on Mon 5 Feb to 13:57 on Tue 6 Feb and covers 47 of 48 minutes of madhyāhna that midday. It also reaches the next midday for 48 minutes; by the rule the first midday is taken. It is 1 min 29 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/pradosha-vrata?on=2085-02-06", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1535, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-02-06T13:56:48+03:30", "utc": "2085-02-06T10:26:48Z", "ms": 3632293607993.476 }, "end": { "local": "2085-02-07T16:39:02+03:30", "utc": "2085-02-07T13:09:02Z", "ms": 3632389742379.979 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-02-06T13:56:48+03:30", "utc": "2085-02-06T10:26:48Z", "ms": 3632293607993.476 }, "end": { "local": "2085-02-07T16:39:02+03:30", "utc": "2085-02-07T13:09:02Z", "ms": 3632389742379.979 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-02-06", "window": { "start": { "local": "2085-02-06T17:03:34+03:30", "utc": "2085-02-06T13:33:34Z", "ms": 3632304813926.699 }, "end": { "local": "2085-02-06T18:50:45+03:30", "utc": "2085-02-06T15:20:45Z", "ms": 3632311245360.7524 } }, "covered_min": 107, "window_min": 107, "qualifies": true }, { "local_date": "2085-02-07", "window": { "start": { "local": "2085-02-07T17:04:37+03:30", "utc": "2085-02-07T13:34:37Z", "ms": 3632391276963.2085 }, "end": { "local": "2085-02-07T18:51:32+03:30", "utc": "2085-02-07T15:21:32Z", "ms": 3632397692248.2095 } }, "covered_min": 0, "window_min": 107, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 13:57 on Tue 6 Feb to 16:39 on Wed 7 Feb.", "fact": "2085-02-06T10:26:48Z → 2085-02-07T13:09:02Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:04–18:51 on the 6th, 17:05–18:52 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 107 of 107 minutes on the 6th and 0 of 107 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 1535 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Tuesday 6 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": "2085-02-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-06", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Tuesday 6 February. Trayodaśī runs from 13:57 on Tue 6 Feb to 16:39 on Wed 7 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-02-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/maghi-purnima", "festival": "maghi-purnima", "name": "Māghī Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25858, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-02-08T19:21:03+03:30", "utc": "2085-02-08T15:51:03Z", "ms": 3632485863444.22 }, "end": { "local": "2085-02-09T21:55:44+03:30", "utc": "2085-02-09T18:25:44Z", "ms": 3632581543586.294 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2085-02-08T19:21:03+03:30", "utc": "2085-02-08T15:51:03Z", "ms": 3632485863444.22 }, "end": { "local": "2085-02-09T21:55:44+03:30", "utc": "2085-02-09T18:25:44Z", "ms": 3632581543586.294 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-02-08", "window": { "start": { "local": "2085-02-08T11:22:06+03:30", "utc": "2085-02-08T07:52:06Z", "ms": 3632457125694.087 }, "end": { "local": "2085-02-08T12:10:06+03:30", "utc": "2085-02-08T08:40:06Z", "ms": 3632460005694.087 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-02-09", "window": { "start": { "local": "2085-02-09T11:22:07+03:30", "utc": "2085-02-09T07:52:07Z", "ms": 3632543527275.4385 }, "end": { "local": "2085-02-09T12:10:07+03:30", "utc": "2085-02-09T08:40:07Z", "ms": 3632546407275.4385 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 19:21 on Thu 8 Feb to 21:56 on Fri 9 Feb.", "fact": "2085-02-08T15:51:03Z → 2085-02-09T18:25:44Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:22–12:10 on the 8th, 11:22–12:10 on the 9th.", "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 8th and 48 of 48 on the 9th.", "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 25858 s" }, { "step": "ruling", "text": "Māghī Pūrṇimā, Mashhad, 2085: Friday 9 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": "2085-02-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-09", "confidence": "determinate" } ], "quote": "In Mashhad, Māghī Pūrṇimā 2085 falls on Friday 9 February. Pūrṇimā runs from 19:21 on Thu 8 Feb to 21:56 on Fri 9 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-02-13", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29902, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-02-13T04:08:20+03:30", "utc": "2085-02-13T00:38:20Z", "ms": 3632863099964.462 }, "end": { "local": "2085-02-14T05:30:04+03:30", "utc": "2085-02-14T02:00:04Z", "ms": 3632954404371.794 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2085-02-13T04:08:20+03:30", "utc": "2085-02-13T00:38:20Z", "ms": 3632863099964.462 }, "end": { "local": "2085-02-14T05:30:04+03:30", "utc": "2085-02-14T02:00:04Z", "ms": 3632954404371.794 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-02-12", "window": { "start": { "local": "2085-02-12T19:49:58+03:30", "utc": "2085-02-12T16:19:58Z", "ms": 3632833197964.9346 }, "end": { "local": "2085-02-12T19:49:58+03:30", "utc": "2085-02-12T16:19:58Z", "ms": 3632833197964.9346 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-02-13", "window": { "start": { "local": "2085-02-13T20:48:17+03:30", "utc": "2085-02-13T17:18:17Z", "ms": 3632923097191.5366 }, "end": { "local": "2085-02-13T20:48:17+03:30", "utc": "2085-02-13T17:18:17Z", "ms": 3632923097191.5366 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:08 on Tue 13 Feb to 05:30 on Wed 14 Feb.", "fact": "2085-02-13T00:38:20Z → 2085-02-14T02:00:04Z" }, { "step": "kaala", "text": "Moonrise is at 19:50 on the 12th and 20:48 on the 13th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 12th and is on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 29902 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Tuesday 13 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-02-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-13", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Tuesday 13 February. Caturthī runs from 04:08 on Tue 13 Feb to 05:30 on Wed 14 Feb and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-02-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ekadashi?on=2085-02-20", "festival": "ekadashi", "name": "Vijayā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13910, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-02-20T02:21:28+03:30", "utc": "2085-02-19T22:51:28Z", "ms": 3633461488179.644 }, "end": { "local": "2085-02-20T23:45:30+03:30", "utc": "2085-02-20T20:15:30Z", "ms": 3633538529845.024 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2085-02-20T02:21:28+03:30", "utc": "2085-02-19T22:51:28Z", "ms": 3633461488179.644 }, "end": { "local": "2085-02-20T23:45:30+03:30", "utc": "2085-02-20T20:15:30Z", "ms": 3633538529845.024 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-02-20", "window": { "start": { "local": "2085-02-20T06:13:19+03:30", "utc": "2085-02-20T02:43:19Z", "ms": 3633475398611.208 }, "end": { "local": "2085-02-20T06:13:19+03:30", "utc": "2085-02-20T02:43:19Z", "ms": 3633475398611.208 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-02-21", "window": { "start": { "local": "2085-02-21T06:12:06+03:30", "utc": "2085-02-21T02:42:06Z", "ms": 3633561725552.3867 }, "end": { "local": "2085-02-21T06:12:06+03:30", "utc": "2085-02-21T02:42:06Z", "ms": 3633561725552.3867 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 02:21 on Tue 20 Feb to 23:45 on Tue 20 Feb.", "fact": "2085-02-19T22:51:28Z → 2085-02-20T20:15:30Z" }, { "step": "kaala", "text": "Sunrise is at 06:13 on the 20th and 06:12 on the 21st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 20th and is not on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 13910 s" }, { "step": "ruling", "text": "Vijayā Ekādaśī, Mashhad, 2085: Tuesday 20 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": "2085-02-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-20", "confidence": "determinate" } ], "quote": "In Mashhad, Vijayā Ekādaśī 2085 falls on Tuesday 20 February. Ekādaśī runs from 02:21 on Tue 20 Feb to 23:45 on Tue 20 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-02-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-02-21", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-21", "confidence": "boundary", "boundary_reasons": [ "margin", "absent-unstated" ], "boundary_margin_s": 160, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-02-21T20:41:36+03:30", "utc": "2085-02-21T17:11:36Z", "ms": 3633613895951.1914 }, "end": { "local": "2085-02-22T17:17:12+03:30", "utc": "2085-02-22T13:47:12Z", "ms": 3633688031628.821 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2085-02-21T20:41:36+03:30", "utc": "2085-02-21T17:11:36Z", "ms": 3633613895951.1914 }, "end": { "local": "2085-02-22T17:17:12+03:30", "utc": "2085-02-22T13:47:12Z", "ms": 3633688031628.821 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-02-21", "window": { "start": { "local": "2085-02-21T17:18:53+03:30", "utc": "2085-02-21T13:48:53Z", "ms": 3633601732940.4307 }, "end": { "local": "2085-02-21T19:01:49+03:30", "utc": "2085-02-21T15:31:49Z", "ms": 3633607908758.182 } }, "covered_min": 0, "window_min": 103, "qualifies": false }, { "local_date": "2085-02-22", "window": { "start": { "local": "2085-02-22T17:19:52+03:30", "utc": "2085-02-22T13:49:52Z", "ms": 3633688191918.37 }, "end": { "local": "2085-02-22T19:02:30+03:30", "utc": "2085-02-22T15:32:30Z", "ms": 3633694349889.89 } }, "covered_min": 0, "window_min": 103, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 20:42 on Wed 21 Feb to 17:17 on Thu 22 Feb.", "fact": "2085-02-21T17:11:36Z → 2085-02-22T13:47:12Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:19–19:02 on the 21st, 17:20–19:02 on the 22nd.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 103 minutes on the 21st and 0 of 103 on the 22nd.", "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 160 s < 300 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Wednesday 21 February.", "fact": "confidence: boundary (margin, 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": "2085-02-22", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-21", "confidence": "boundary" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Wednesday 21 February. Trayodaśī runs from 20:42 on Wed 21 Feb to 17:17 on Thu 22 Feb, and reaches pradoṣa on neither day. It is 2 min 40 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-02-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/maha-shivaratri", "festival": "maha-shivaratri", "name": "Mahāśivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21813, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-02-22T17:17:12+03:30", "utc": "2085-02-22T13:47:12Z", "ms": 3633688031628.821 }, "end": { "local": "2085-02-23T13:41:14+03:30", "utc": "2085-02-23T10:11:14Z", "ms": 3633761473684.945 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2085-02-22T17:17:12+03:30", "utc": "2085-02-22T13:47:12Z", "ms": 3633688031628.821 }, "end": { "local": "2085-02-23T13:41:14+03:30", "utc": "2085-02-23T10:11:14Z", "ms": 3633761473684.945 } }, "kaala": "nishita", "days": [ { "local_date": "2085-02-22", "window": { "start": { "local": "2085-02-22T23:20:44+03:30", "utc": "2085-02-22T19:50:44Z", "ms": 3633709844311.571 }, "end": { "local": "2085-02-23T00:08:44+03:30", "utc": "2085-02-22T20:38:44Z", "ms": 3633712724311.571 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-02-23", "window": { "start": { "local": "2085-02-23T23:20:36+03:30", "utc": "2085-02-23T19:50:36Z", "ms": 3633796235775.424 }, "end": { "local": "2085-02-24T00:08:36+03:30", "utc": "2085-02-23T20:38:36Z", "ms": 3633799115775.424 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 17:17 on Thu 22 Feb to 13:41 on Fri 23 Feb.", "fact": "2085-02-22T13:47:12Z → 2085-02-23T10:11:14Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:21–00:09 on the 22nd, 23:21–00:09 on the 23rd.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 22nd and 0 of 48 on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: disputed → only-day · margin 21813 s" }, { "step": "ruling", "text": "Mahāśivarātri, Mashhad, 2085: Thursday 22 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "maha-shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Mahasivaratri (nisithavyapini) — In some opinion it is to be observed on nisitha and in some opinion on pradosa. If occurs on two successive nisithas then according to Hemadri it is to be observed on the first day and according to Madhava, to be observed on the second day" } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "disputed", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-02-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-22", "confidence": "determinate" } ], "quote": "In Mashhad, Mahāśivarātri 2085 falls on Thursday 22 February. Caturdaśī runs from 17:17 on Thu 22 Feb to 13:41 on Fri 23 Feb and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-02-27", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-02-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37774, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-02-27T00:51:01+03:30", "utc": "2085-02-26T21:21:01Z", "ms": 3634060860958.7725 }, "end": { "local": "2085-02-27T22:54:54+03:30", "utc": "2085-02-27T19:24:54Z", "ms": 3634140294286.944 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2085-02-27T00:51:01+03:30", "utc": "2085-02-26T21:21:01Z", "ms": 3634060860958.7725 }, "end": { "local": "2085-02-27T22:54:54+03:30", "utc": "2085-02-27T19:24:54Z", "ms": 3634140294286.944 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-02-27", "window": { "start": { "local": "2085-02-27T11:20:35+03:30", "utc": "2085-02-27T07:50:35Z", "ms": 3634098635398.2393 }, "end": { "local": "2085-02-27T12:08:35+03:30", "utc": "2085-02-27T08:38:35Z", "ms": 3634101515398.2393 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-02-28", "window": { "start": { "local": "2085-02-28T11:20:24+03:30", "utc": "2085-02-28T07:50:24Z", "ms": 3634185024446.8916 }, "end": { "local": "2085-02-28T12:08:24+03:30", "utc": "2085-02-28T08:38:24Z", "ms": 3634187904446.8916 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 00:51 on Tue 27 Feb to 22:55 on Tue 27 Feb.", "fact": "2085-02-26T21:21:01Z → 2085-02-27T19:24:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:21–12:09 on the 27th, 11:20–12:08 on the 28th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 27th and 0 of 48 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 37774 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Tuesday 27 February.", "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": "2085-02-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-02-27", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Tuesday 27 February. Caturthī runs from 00:51 on Tue 27 Feb to 22:55 on Tue 27 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-02-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ekadashi?on=2085-03-07", "festival": "ekadashi", "name": "Āmalakī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3586, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-03-06T04:11:07+03:30", "utc": "2085-03-06T00:41:07Z", "ms": 3634677667224.709 }, "end": { "local": "2085-03-07T06:53:26+03:30", "utc": "2085-03-07T03:23:26Z", "ms": 3634773805853.124 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2085-03-06T04:11:07+03:30", "utc": "2085-03-06T00:41:07Z", "ms": 3634677667224.709 }, "end": { "local": "2085-03-07T06:53:26+03:30", "utc": "2085-03-07T03:23:26Z", "ms": 3634773805853.124 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-03-06", "window": { "start": { "local": "2085-03-06T05:55:03+03:30", "utc": "2085-03-06T02:25:03Z", "ms": 3634683902713.699 }, "end": { "local": "2085-03-06T05:55:03+03:30", "utc": "2085-03-06T02:25:03Z", "ms": 3634683902713.699 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-03-07", "window": { "start": { "local": "2085-03-07T05:53:39+03:30", "utc": "2085-03-07T02:23:39Z", "ms": 3634770219464.241 }, "end": { "local": "2085-03-07T05:53:39+03:30", "utc": "2085-03-07T02:23:39Z", "ms": 3634770219464.241 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 04:11 on Tue 6 Mar to 06:53 on Wed 7 Mar.", "fact": "2085-03-06T00:41:07Z → 2085-03-07T03:23:26Z" }, { "step": "kaala", "text": "Sunrise is at 05:55 on the 6th and 05:54 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 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Both sunrises qualify. Paraviddhā: the second is taken.", "fact": "priority: paraviddha → paraviddha · margin 3586 s" }, { "step": "ruling", "text": "Āmalakī Ekādaśī, Mashhad, 2085: Wednesday 7 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": "2085-03-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-07", "confidence": "determinate" } ], "quote": "In Mashhad, Āmalakī Ekādaśī 2085 falls on Wednesday 7 March. Ekādaśī runs from 04:11 on Tue 6 Mar to 06:53 on Wed 7 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-03-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-03-08", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19891, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-03-08T09:34:05+03:30", "utc": "2085-03-08T06:04:05Z", "ms": 3634869844778.2085 }, "end": { "local": "2085-03-09T12:02:27+03:30", "utc": "2085-03-09T08:32:27Z", "ms": 3634965146543.6113 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2085-03-08T09:34:05+03:30", "utc": "2085-03-08T06:04:05Z", "ms": 3634869844778.2085 }, "end": { "local": "2085-03-09T12:02:27+03:30", "utc": "2085-03-09T08:32:27Z", "ms": 3634965146543.6113 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-03-08", "window": { "start": { "local": "2085-03-08T17:33:03+03:30", "utc": "2085-03-08T14:03:03Z", "ms": 3634898583119.762 }, "end": { "local": "2085-03-08T19:11:26+03:30", "utc": "2085-03-08T15:41:26Z", "ms": 3634904485571.7295 } }, "covered_min": 98, "window_min": 98, "qualifies": true }, { "local_date": "2085-03-09", "window": { "start": { "local": "2085-03-09T17:33:57+03:30", "utc": "2085-03-09T14:03:57Z", "ms": 3634985037314.032 }, "end": { "local": "2085-03-09T19:12:01+03:30", "utc": "2085-03-09T15:42:01Z", "ms": 3634990921254.6714 } }, "covered_min": 0, "window_min": 98, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 09:34 on Thu 8 Mar to 12:02 on Fri 9 Mar.", "fact": "2085-03-08T06:04:05Z → 2085-03-09T08:32:27Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:33–19:11 on the 8th, 17:34–19:12 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 98 of 98 minutes on the 8th and 0 of 98 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 19891 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Thursday 8 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": "2085-03-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-08", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Thursday 8 March. Trayodaśī runs from 09:34 on Thu 8 Mar to 12:02 on Fri 9 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-03-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/holika-dahana", "festival": "holika-dahana", "name": "Holikā Dahana", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-10", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 2571, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-03-10T14:11:22+03:30", "utc": "2085-03-10T10:41:22Z", "ms": 3635059282463.0312 }, "end": { "local": "2085-03-11T15:57:03+03:30", "utc": "2085-03-11T12:27:03Z", "ms": 3635152022957.4224 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2085-03-10T14:11:22+03:30", "utc": "2085-03-10T10:41:22Z", "ms": 3635059282463.0312 }, "end": { "local": "2085-03-11T15:57:03+03:30", "utc": "2085-03-11T12:27:03Z", "ms": 3635152022957.4224 } }, "kaala": "sayahna", "days": [ { "local_date": "2085-03-10", "window": { "start": { "local": "2085-03-10T15:13:46+03:30", "utc": "2085-03-10T11:43:46Z", "ms": 3635063026372.1943 }, "end": { "local": "2085-03-10T17:34:51+03:30", "utc": "2085-03-10T14:04:51Z", "ms": 3635071491248.036 } }, "covered_min": 141, "window_min": 141, "qualifies": true }, { "local_date": "2085-03-11", "window": { "start": { "local": "2085-03-11T15:14:12+03:30", "utc": "2085-03-11T11:44:12Z", "ms": 3635149452314.65 }, "end": { "local": "2085-03-11T17:35:45+03:30", "utc": "2085-03-11T14:05:45Z", "ms": 3635157944936.347 } }, "covered_min": 43, "window_min": 142, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 14:11 on Sat 10 Mar to 15:57 on Sun 11 Mar.", "fact": "2085-03-10T10:41:22Z → 2085-03-11T12:27:03Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:14–17:35 on the 10th, 15:14–17:36 on the 11th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 141 of 141 minutes on the 10th and 43 of 142 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Both late afternoons qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 2571 s" }, { "step": "ruling", "text": "Holikā Dahana, Mashhad, 2085: Saturday 10 March.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "holika-dahana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana." } ], "not_evaluated": "The hour the row gives for the rite (\"it should be observed on second half of purnima at night\") is not tested: sāyāhna alone settles the day.", "kaala": "sayahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-03-10", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-10", "confidence": "boundary" } ], "quote": "In Mashhad, Holikā Dahana 2085 falls on Saturday 10 March. Pūrṇimā runs from 14:11 on Sat 10 Mar to 15:57 on Sun 11 Mar and covers all of sāyāhna that late afternoon. It also reaches the next late afternoon for 43 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/mashhad/festivals/2085/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": "/mashhad/festivals/2085/holi", "festival": "holi", "name": "Holī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-11", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 2571, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-03-10T14:11:22+03:30", "utc": "2085-03-10T10:41:22Z", "ms": 3635059282463.0312 }, "end": { "local": "2085-03-11T15:57:03+03:30", "utc": "2085-03-11T12:27:03Z", "ms": 3635152022957.4224 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2085-03-10T14:11:22+03:30", "utc": "2085-03-10T10:41:22Z", "ms": 3635059282463.0312 }, "end": { "local": "2085-03-11T15:57:03+03:30", "utc": "2085-03-11T12:27:03Z", "ms": 3635152022957.4224 } }, "kaala": "sayahna", "days": [ { "local_date": "2085-03-10", "window": { "start": { "local": "2085-03-10T15:13:46+03:30", "utc": "2085-03-10T11:43:46Z", "ms": 3635063026372.1943 }, "end": { "local": "2085-03-10T17:34:51+03:30", "utc": "2085-03-10T14:04:51Z", "ms": 3635071491248.036 } }, "covered_min": 141, "window_min": 141, "qualifies": true }, { "local_date": "2085-03-11", "window": { "start": { "local": "2085-03-11T15:14:12+03:30", "utc": "2085-03-11T11:44:12Z", "ms": 3635149452314.65 }, "end": { "local": "2085-03-11T17:35:45+03:30", "utc": "2085-03-11T14:05:45Z", "ms": 3635157944936.347 } }, "covered_min": 43, "window_min": 142, "qualifies": true } ], "follows": { "festival": "holika-dahana", "name": "Holikā Dahana", "local_date": "2085-03-10", "days": 1 }, "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 14:11 on Sat 10 Mar to 15:57 on Sun 11 Mar.", "fact": "2085-03-10T10:41:22Z → 2085-03-11T12:27:03Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:14–17:35 on the 10th, 15:14–17:36 on the 11th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 141 of 141 minutes on the 10th and 43 of 142 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Both late afternoons qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 2571 s" }, { "step": "counted", "text": "Holī is kept the day after Holikā Dahana: Saturday 10 March is the day taken above.", "fact": "follows: holika-dahana + 1 d" }, { "step": "ruling", "text": "Holī, Mashhad, 2085: Sunday 11 March.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "holi", "follows": { "festival": "holika-dahana", "days": 1 }, "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana." } ], "kaala": "sayahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-03-11", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-11", "confidence": "boundary" } ], "quote": "In Mashhad, Holī 2085 falls on Sunday 11 March. It is kept the day after Holikā Dahana, which falls on Saturday 10 March. Pūrṇimā runs from 14:11 on Sat 10 Mar to 15:57 on Sun 11 Mar and covers all of sāyāhna on the 10th. It also reaches the next late afternoon for 43 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/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vasantotsava", "festival": "vasantotsava", "name": "Vasantotsava", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36541, "anga": { "type": "tithi", "index": 15, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2085-03-11T15:57:03+03:30", "utc": "2085-03-11T12:27:03Z", "ms": 3635152022957.4224 }, "end": { "local": "2085-03-12T17:18:10+03:30", "utc": "2085-03-12T13:48:10Z", "ms": 3635243289597.624 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-11T15:57:03+03:30", "utc": "2085-03-11T12:27:03Z", "ms": 3635152022957.4224 }, "end": { "local": "2085-03-12T17:18:10+03:30", "utc": "2085-03-12T13:48:10Z", "ms": 3635243289597.624 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-03-11", "window": { "start": { "local": "2085-03-11T05:48:02+03:30", "utc": "2085-03-11T02:18:02Z", "ms": 3635115481827.8613 }, "end": { "local": "2085-03-11T05:48:02+03:30", "utc": "2085-03-11T02:18:02Z", "ms": 3635115481827.8613 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-03-12", "window": { "start": { "local": "2085-03-12T05:46:36+03:30", "utc": "2085-03-12T02:16:36Z", "ms": 3635201796419.265 }, "end": { "local": "2085-03-12T05:46:36+03:30", "utc": "2085-03-12T02:16:36Z", "ms": 3635201796419.265 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 15:57 on Sun 11 Mar to 17:18 on Mon 12 Mar.", "fact": "2085-03-11T12:27:03Z → 2085-03-12T13:48:10Z" }, { "step": "kaala", "text": "Sunrise is at 05:48 on the 11th and 05:47 on the 12th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā 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: purvaviddha → only-day · margin 36541 s" }, { "step": "ruling", "text": "Vasantotsava, Mashhad, 2085: Monday 12 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": "2085-03-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-12", "confidence": "determinate" } ], "quote": "In Mashhad, Vasantotsava 2085 falls on Monday 12 March. Pratipadā runs from 15:57 on Sun 11 Mar to 17:18 on Mon 12 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-03-14", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6952, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-03-14T18:47:47+03:30", "utc": "2085-03-14T15:17:47Z", "ms": 3635421466583.14 }, "end": { "local": "2085-03-15T18:57:14+03:30", "utc": "2085-03-15T15:27:14Z", "ms": 3635508433923.041 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-14T18:47:47+03:30", "utc": "2085-03-14T15:17:47Z", "ms": 3635421466583.14 }, "end": { "local": "2085-03-15T18:57:14+03:30", "utc": "2085-03-15T15:27:14Z", "ms": 3635508433923.041 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-03-14", "window": { "start": { "local": "2085-03-14T20:43:38+03:30", "utc": "2085-03-14T17:13:38Z", "ms": 3635428418378.7793 }, "end": { "local": "2085-03-14T20:43:38+03:30", "utc": "2085-03-14T17:13:38Z", "ms": 3635428418378.7793 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-03-15", "window": { "start": { "local": "2085-03-15T21:47:01+03:30", "utc": "2085-03-15T18:17:01Z", "ms": 3635518620773.0405 }, "end": { "local": "2085-03-15T21:47:01+03:30", "utc": "2085-03-15T18:17:01Z", "ms": 3635518620773.0405 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 18:48 on Wed 14 Mar to 18:57 on Thu 15 Mar.", "fact": "2085-03-14T15:17:47Z → 2085-03-15T15:27:14Z" }, { "step": "kaala", "text": "Moonrise is at 20:44 on the 14th and 21:47 on the 15th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 14th and is not on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 6952 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Wednesday 14 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": "2085-03-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-14", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Wednesday 14 March. Caturthī runs from 18:48 on Wed 14 Mar to 18:57 on Thu 15 Mar and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-03-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shitalashtami", "festival": "shitalashtami", "name": "Śītalāṣṭamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12192, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2085-03-18T16:58:44+03:30", "utc": "2085-03-18T13:28:44Z", "ms": 3635760524183.497 }, "end": { "local": "2085-03-19T15:26:51+03:30", "utc": "2085-03-19T11:56:51Z", "ms": 3635841411025.5986 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-18T16:58:44+03:30", "utc": "2085-03-18T13:28:44Z", "ms": 3635760524183.497 }, "end": { "local": "2085-03-19T15:26:51+03:30", "utc": "2085-03-19T11:56:51Z", "ms": 3635841411025.5986 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-03-18", "window": { "start": { "local": "2085-03-18T11:15:57+03:30", "utc": "2085-03-18T07:45:57Z", "ms": 3635739956566.9736 }, "end": { "local": "2085-03-18T12:03:57+03:30", "utc": "2085-03-18T08:33:57Z", "ms": 3635742836566.9736 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-03-19", "window": { "start": { "local": "2085-03-19T11:15:39+03:30", "utc": "2085-03-19T07:45:39Z", "ms": 3635826339145.454 }, "end": { "local": "2085-03-19T12:03:39+03:30", "utc": "2085-03-19T08:33:39Z", "ms": 3635829219145.454 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 16:59 on Sun 18 Mar to 15:27 on Mon 19 Mar.", "fact": "2085-03-18T13:28:44Z → 2085-03-19T11:56:51Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:16–12:04 on the 18th, 11:16–12:04 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. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 12192 s" }, { "step": "ruling", "text": "Śītalāṣṭamī, Mashhad, 2085: Monday 19 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": "2085-03-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-19", "confidence": "determinate" } ], "quote": "In Mashhad, Śītalāṣṭamī 2085 falls on Monday 19 March. Aṣṭamī runs from 16:59 on Sun 18 Mar to 15:27 on Mon 19 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-03-22", "festival": "ekadashi", "name": "Pāpamocanī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10109, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-03-21T11:05:03+03:30", "utc": "2085-03-21T07:35:03Z", "ms": 3635998502956.424 }, "end": { "local": "2085-03-22T08:20:38+03:30", "utc": "2085-03-22T04:50:38Z", "ms": 3636075038042.919 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-21T11:05:03+03:30", "utc": "2085-03-21T07:35:03Z", "ms": 3635998502956.424 }, "end": { "local": "2085-03-22T08:20:38+03:30", "utc": "2085-03-22T04:50:38Z", "ms": 3636075038042.919 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-03-21", "window": { "start": { "local": "2085-03-21T05:33:37+03:30", "utc": "2085-03-21T02:03:37Z", "ms": 3635978616500.741 }, "end": { "local": "2085-03-21T05:33:37+03:30", "utc": "2085-03-21T02:03:37Z", "ms": 3635978616500.741 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-03-22", "window": { "start": { "local": "2085-03-22T05:32:09+03:30", "utc": "2085-03-22T02:02:09Z", "ms": 3636064929175.0117 }, "end": { "local": "2085-03-22T05:32:09+03:30", "utc": "2085-03-22T02:02:09Z", "ms": 3636064929175.0117 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 11:05 on Wed 21 Mar to 08:21 on Thu 22 Mar.", "fact": "2085-03-21T07:35:03Z → 2085-03-22T04:50:38Z" }, { "step": "kaala", "text": "Sunrise is at 05:34 on the 21st and 05:32 on the 22nd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 21st and is on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 10109 s" }, { "step": "ruling", "text": "Pāpamocanī Ekādaśī, Mashhad, 2085: Thursday 22 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": "2085-03-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-22", "confidence": "determinate" } ], "quote": "In Mashhad, Pāpamocanī Ekādaśī 2085 falls on Thursday 22 March. Ekādaśī runs from 11:05 on Wed 21 Mar to 08:21 on Thu 22 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-03-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-03-23", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24766, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-03-23T05:20:44+03:30", "utc": "2085-03-23T01:50:44Z", "ms": 3636150644409.6924 }, "end": { "local": "2085-03-24T02:12:45+03:30", "utc": "2085-03-23T22:42:45Z", "ms": 3636225764927.073 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-23T05:20:44+03:30", "utc": "2085-03-23T01:50:44Z", "ms": 3636150644409.6924 }, "end": { "local": "2085-03-24T02:12:45+03:30", "utc": "2085-03-23T22:42:45Z", "ms": 3636225764927.073 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-03-22", "window": { "start": { "local": "2085-03-22T17:45:23+03:30", "utc": "2085-03-22T14:15:23Z", "ms": 3636108923338.593 }, "end": { "local": "2085-03-22T19:19:26+03:30", "utc": "2085-03-22T15:49:26Z", "ms": 3636114565803.674 } }, "covered_min": 0, "window_min": 94, "qualifies": false }, { "local_date": "2085-03-23", "window": { "start": { "local": "2085-03-23T17:46:15+03:30", "utc": "2085-03-23T14:16:15Z", "ms": 3636195375137.9917 }, "end": { "local": "2085-03-23T19:19:59+03:30", "utc": "2085-03-23T15:49:59Z", "ms": 3636200999050.71 } }, "covered_min": 94, "window_min": 94, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 05:21 on Fri 23 Mar to 02:13 on Sat 24 Mar.", "fact": "2085-03-23T01:50:44Z → 2085-03-23T22:42:45Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:45–19:19 on the 22nd, 17:46–19:20 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 0 of 94 minutes on the 22nd and 94 of 94 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 24766 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Friday 23 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": "2085-03-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-23", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Friday 23 March. Trayodaśī runs from 05:21 on Fri 23 Mar to 02:13 on Sat 24 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-03-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shivaratri?on=2085-03-23", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-23", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 480, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-03-24T02:12:45+03:30", "utc": "2085-03-23T22:42:45Z", "ms": 3636225764927.073 }, "end": { "local": "2085-03-24T23:05:27+03:30", "utc": "2085-03-24T19:35:27Z", "ms": 3636300927405.55 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-24T02:12:45+03:30", "utc": "2085-03-23T22:42:45Z", "ms": 3636225764927.073 }, "end": { "local": "2085-03-24T23:05:27+03:30", "utc": "2085-03-24T19:35:27Z", "ms": 3636300927405.55 } }, "kaala": "nishita", "days": [ { "local_date": "2085-03-23", "window": { "start": { "local": "2085-03-23T23:13:45+03:30", "utc": "2085-03-23T19:43:45Z", "ms": 3636215024810.686 }, "end": { "local": "2085-03-24T00:01:45+03:30", "utc": "2085-03-23T20:31:45Z", "ms": 3636217904810.686 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-03-24", "window": { "start": { "local": "2085-03-24T23:13:27+03:30", "utc": "2085-03-24T19:43:27Z", "ms": 3636301407008.3506 }, "end": { "local": "2085-03-25T00:01:27+03:30", "utc": "2085-03-24T20:31:27Z", "ms": 3636304287008.3506 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 02:13 on Sat 24 Mar to 23:05 on Sat 24 Mar.", "fact": "2085-03-23T22:42:45Z → 2085-03-24T19:35:27Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:14–00:02 on the 23rd, 23:13–00:01 on the 24th.", "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 23rd and 0 of 48 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Neither night qualifies. The day the tithi falls on is taken.", "fact": "priority: unstated → tithi-day · margin 480 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Friday 23 March.", "fact": "confidence: boundary (absent-unstated)" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-03-23", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-23", "confidence": "boundary" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Friday 23 March. Caturdaśī runs from 02:13 on Sat 24 Mar to 23:05 on Sat 24 Mar, and reaches niśītha on neither day.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-03-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/navaratra-arambha-caitra", "festival": "navaratra-arambha-caitra", "name": "Navarātrārambha (Caitra)", "everyday": "Chaitra Navratri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19857, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2085-03-25T20:08:39+03:30", "utc": "2085-03-25T16:38:39Z", "ms": 3636376718523.7495 }, "end": { "local": "2085-03-26T17:32:32+03:30", "utc": "2085-03-26T14:02:32Z", "ms": 3636453752149.461 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-25T20:08:39+03:30", "utc": "2085-03-25T16:38:39Z", "ms": 3636376718523.7495 }, "end": { "local": "2085-03-26T17:32:32+03:30", "utc": "2085-03-26T14:02:32Z", "ms": 3636453752149.461 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-03-25", "window": { "start": { "local": "2085-03-25T11:13:53+03:30", "utc": "2085-03-25T07:43:53Z", "ms": 3636344632818.3516 }, "end": { "local": "2085-03-25T12:01:53+03:30", "utc": "2085-03-25T08:31:53Z", "ms": 3636347512818.3516 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-03-26", "window": { "start": { "local": "2085-03-26T11:13:35+03:30", "utc": "2085-03-26T07:43:35Z", "ms": 3636431014960.077 }, "end": { "local": "2085-03-26T12:01:35+03:30", "utc": "2085-03-26T08:31:35Z", "ms": 3636433894960.077 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 20:09 on Sun 25 Mar to 17:33 on Mon 26 Mar.", "fact": "2085-03-25T16:38:39Z → 2085-03-26T14:02:32Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 25th, 11:14–12:02 on the 26th.", "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 25th and 48 of 48 on the 26th.", "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 19857 s" }, { "step": "ruling", "text": "Navarātrārambha (Caitra), Mashhad, 2085: Monday 26 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": "2085-03-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-26", "confidence": "determinate" } ], "quote": "In Mashhad, Navarātrārambha (Caitra) (Chaitra Navratri) 2085 falls on Monday 26 March. Pratipadā runs from 20:09 on Sun 25 Mar to 17:33 on Mon 26 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/gauri-tritiya", "festival": "gauri-tritiya", "name": "Gaurī Tṛtīyā", "everyday": "Gangaur", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7232, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2085-03-27T15:27:10+03:30", "utc": "2085-03-27T11:57:10Z", "ms": 3636532629980.118 }, "end": { "local": "2085-03-28T14:01:31+03:30", "utc": "2085-03-28T10:31:31Z", "ms": 3636613891206.428 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-27T15:27:10+03:30", "utc": "2085-03-27T11:57:10Z", "ms": 3636532629980.118 }, "end": { "local": "2085-03-28T14:01:31+03:30", "utc": "2085-03-28T10:31:31Z", "ms": 3636613891206.428 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-03-27", "window": { "start": { "local": "2085-03-27T11:13:17+03:30", "utc": "2085-03-27T07:43:17Z", "ms": 3636517397104.6816 }, "end": { "local": "2085-03-27T12:01:17+03:30", "utc": "2085-03-27T08:31:17Z", "ms": 3636520277104.6816 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-03-28", "window": { "start": { "local": "2085-03-28T11:12:59+03:30", "utc": "2085-03-28T07:42:59Z", "ms": 3636603779267.713 }, "end": { "local": "2085-03-28T12:00:59+03:30", "utc": "2085-03-28T08:30:59Z", "ms": 3636606659267.713 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 15:27 on Tue 27 Mar to 14:02 on Wed 28 Mar.", "fact": "2085-03-27T11:57:10Z → 2085-03-28T10:31:31Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 27th, 11:13–12:01 on the 28th.", "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 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 7232 s" }, { "step": "ruling", "text": "Gaurī Tṛtīyā, Mashhad, 2085: Wednesday 28 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": "2085-03-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-28", "confidence": "determinate" } ], "quote": "In Mashhad, Gaurī Tṛtīyā (Gangaur) 2085 falls on Wednesday 28 March. Tṛtīyā runs from 15:27 on Tue 27 Mar to 14:02 on Wed 28 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/saubhagya-shayana-vrata", "festival": "saubhagya-shayana-vrata", "name": "Saubhāgya Śayana Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7232, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2085-03-27T15:27:10+03:30", "utc": "2085-03-27T11:57:10Z", "ms": 3636532629980.118 }, "end": { "local": "2085-03-28T14:01:31+03:30", "utc": "2085-03-28T10:31:31Z", "ms": 3636613891206.428 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-27T15:27:10+03:30", "utc": "2085-03-27T11:57:10Z", "ms": 3636532629980.118 }, "end": { "local": "2085-03-28T14:01:31+03:30", "utc": "2085-03-28T10:31:31Z", "ms": 3636613891206.428 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-03-27", "window": { "start": { "local": "2085-03-27T11:13:17+03:30", "utc": "2085-03-27T07:43:17Z", "ms": 3636517397104.6816 }, "end": { "local": "2085-03-27T12:01:17+03:30", "utc": "2085-03-27T08:31:17Z", "ms": 3636520277104.6816 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-03-28", "window": { "start": { "local": "2085-03-28T11:12:59+03:30", "utc": "2085-03-28T07:42:59Z", "ms": 3636603779267.713 }, "end": { "local": "2085-03-28T12:00:59+03:30", "utc": "2085-03-28T08:30:59Z", "ms": 3636606659267.713 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 15:27 on Tue 27 Mar to 14:02 on Wed 28 Mar.", "fact": "2085-03-27T11:57:10Z → 2085-03-28T10:31:31Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 27th, 11:13–12:01 on the 28th.", "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 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: paraviddha → only-day · margin 7232 s" }, { "step": "ruling", "text": "Saubhāgya Śayana Vrata, Mashhad, 2085: Wednesday 28 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": "2085-03-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-28", "confidence": "determinate" } ], "quote": "In Mashhad, Saubhāgya Śayana Vrata 2085 falls on Wednesday 28 March. Tṛtīyā runs from 15:27 on Tue 27 Mar to 14:02 on Wed 28 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-03-29", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4908, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-03-28T14:01:31+03:30", "utc": "2085-03-28T10:31:31Z", "ms": 3636613891206.428 }, "end": { "local": "2085-03-29T13:22:29+03:30", "utc": "2085-03-29T09:52:29Z", "ms": 3636697949264.842 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-28T14:01:31+03:30", "utc": "2085-03-28T10:31:31Z", "ms": 3636613891206.428 }, "end": { "local": "2085-03-29T13:22:29+03:30", "utc": "2085-03-29T09:52:29Z", "ms": 3636697949264.842 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-03-28", "window": { "start": { "local": "2085-03-28T11:12:59+03:30", "utc": "2085-03-28T07:42:59Z", "ms": 3636603779267.713 }, "end": { "local": "2085-03-28T12:00:59+03:30", "utc": "2085-03-28T08:30:59Z", "ms": 3636606659267.713 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-03-29", "window": { "start": { "local": "2085-03-29T11:12:41+03:30", "utc": "2085-03-29T07:42:41Z", "ms": 3636690161465.258 }, "end": { "local": "2085-03-29T12:00:41+03:30", "utc": "2085-03-29T08:30:41Z", "ms": 3636693041465.258 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 14:02 on Wed 28 Mar to 13:22 on Thu 29 Mar.", "fact": "2085-03-28T10:31:31Z → 2085-03-29T09:52:29Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 28th, 11:13–12:01 on the 29th.", "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 28th and 48 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4908 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Thursday 29 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": "2085-03-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-29", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Thursday 29 March. Caturthī runs from 14:02 on Wed 28 Mar to 13:22 on Thu 29 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-03-29", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/lakshmi-panchami", "festival": "lakshmi-panchami", "name": "Lakṣmī Pañcamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-03-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4908, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2085-03-29T13:22:29+03:30", "utc": "2085-03-29T09:52:29Z", "ms": 3636697949264.842 }, "end": { "local": "2085-03-30T13:33:39+03:30", "utc": "2085-03-30T10:03:39Z", "ms": 3636785019061.3853 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-03-29T13:22:29+03:30", "utc": "2085-03-29T09:52:29Z", "ms": 3636697949264.842 }, "end": { "local": "2085-03-30T13:33:39+03:30", "utc": "2085-03-30T10:03:39Z", "ms": 3636785019061.3853 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-03-29", "window": { "start": { "local": "2085-03-29T11:12:41+03:30", "utc": "2085-03-29T07:42:41Z", "ms": 3636690161465.258 }, "end": { "local": "2085-03-29T12:00:41+03:30", "utc": "2085-03-29T08:30:41Z", "ms": 3636693041465.258 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-03-30", "window": { "start": { "local": "2085-03-30T11:12:24+03:30", "utc": "2085-03-30T07:42:24Z", "ms": 3636776543714.0684 }, "end": { "local": "2085-03-30T12:00:24+03:30", "utc": "2085-03-30T08:30:24Z", "ms": 3636779423714.0684 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 13:22 on Thu 29 Mar to 13:34 on Fri 30 Mar.", "fact": "2085-03-29T09:52:29Z → 2085-03-30T10:03:39Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 29th, 11:12–12:00 on the 30th.", "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 29th and 48 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: purvaviddha → only-day · margin 4908 s" }, { "step": "ruling", "text": "Lakṣmī Pañcamī, Mashhad, 2085: Friday 30 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": "2085-03-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-03-30", "confidence": "determinate" } ], "quote": "In Mashhad, Lakṣmī Pañcamī 2085 falls on Friday 30 March. Pañcamī runs from 13:22 on Thu 29 Mar to 13:34 on Fri 30 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/bhavani-utpatti", "festival": "bhavani-utpatti", "name": "Bhavānī Utpatti", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15484, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2085-04-01T16:17:53+03:30", "utc": "2085-04-01T12:47:53Z", "ms": 3636967672786.755 }, "end": { "local": "2085-04-02T18:33:56+03:30", "utc": "2085-04-02T15:03:56Z", "ms": 3637062236328.1187 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-04-01T16:17:53+03:30", "utc": "2085-04-01T12:47:53Z", "ms": 3636967672786.755 }, "end": { "local": "2085-04-02T18:33:56+03:30", "utc": "2085-04-02T15:03:56Z", "ms": 3637062236328.1187 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-04-01", "window": { "start": { "local": "2085-04-01T11:11:48+03:30", "utc": "2085-04-01T07:41:48Z", "ms": 3636949308435.6875 }, "end": { "local": "2085-04-01T11:59:48+03:30", "utc": "2085-04-01T08:29:48Z", "ms": 3636952188435.6875 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-04-02", "window": { "start": { "local": "2085-04-02T11:11:31+03:30", "utc": "2085-04-02T07:41:31Z", "ms": 3637035690944.908 }, "end": { "local": "2085-04-02T11:59:31+03:30", "utc": "2085-04-02T08:29:31Z", "ms": 3637038570944.908 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 16:18 on Sun 1 Apr to 18:34 on Mon 2 Apr.", "fact": "2085-04-01T12:47:53Z → 2085-04-02T15:03:56Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:12–12:00 on the 1st, 11:12–12:00 on the 2nd.", "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 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 15484 s" }, { "step": "ruling", "text": "Bhavānī Utpatti, Mashhad, 2085: Monday 2 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "bhavani-utpatti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Annapurna puja (Beng.) (paraviddha), Bhavani-utpatti (paraviddha), Asokastami (Special when combined with naks. Punarvasu and Wednesday, after mid-day)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-04-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-02", "confidence": "determinate" } ], "quote": "In Mashhad, Bhavānī Utpatti 2085 falls on Monday 2 April. Aṣṭamī runs from 16:18 on Sun 1 Apr to 18:34 on Mon 2 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/rama-navami", "festival": "rama-navami", "name": "Rāma Navamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23665, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2085-04-02T18:33:56+03:30", "utc": "2085-04-02T15:03:56Z", "ms": 3637062236328.1187 }, "end": { "local": "2085-04-03T21:07:50+03:30", "utc": "2085-04-03T17:37:50Z", "ms": 3637157869897.829 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-04-02T18:33:56+03:30", "utc": "2085-04-02T15:03:56Z", "ms": 3637062236328.1187 }, "end": { "local": "2085-04-03T21:07:50+03:30", "utc": "2085-04-03T17:37:50Z", "ms": 3637157869897.829 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-04-02", "window": { "start": { "local": "2085-04-02T11:11:31+03:30", "utc": "2085-04-02T07:41:31Z", "ms": 3637035690944.908 }, "end": { "local": "2085-04-02T11:59:31+03:30", "utc": "2085-04-02T08:29:31Z", "ms": 3637038570944.908 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-04-03", "window": { "start": { "local": "2085-04-03T11:11:14+03:30", "utc": "2085-04-03T07:41:14Z", "ms": 3637122073578.0054 }, "end": { "local": "2085-04-03T11:59:14+03:30", "utc": "2085-04-03T08:29:14Z", "ms": 3637124953578.0054 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 18:34 on Mon 2 Apr to 21:08 on Tue 3 Apr.", "fact": "2085-04-02T15:03:56Z → 2085-04-03T17:37:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:12–12:00 on the 2nd, 11:11–11:59 on the 3rd.", "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 2nd and 48 of 48 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 23665 s" }, { "step": "ruling", "text": "Rāma Navamī, Mashhad, 2085: Tuesday 3 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rama-navami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 9 Ramanavami (madhyahnavyapini, special with Punarvasu naks.), Rama jayanti." } ], "not_evaluated": "The row calls the day special when it falls with Punarvasu nakṣatra; the nakṣatra is not tested.", "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-04-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-03", "confidence": "determinate" } ], "quote": "In Mashhad, Rāma Navamī 2085 falls on Tuesday 3 April. Navamī runs from 18:34 on Mon 2 Apr to 21:08 on Tue 3 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-04-05", "festival": "ekadashi", "name": "Kāmadā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10945, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-04-04T23:43:57+03:30", "utc": "2085-04-04T20:13:57Z", "ms": 3637253636695.234 }, "end": { "local": "2085-04-06T02:08:07+03:30", "utc": "2085-04-05T22:38:07Z", "ms": 3637348686807.581 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-04-04T23:43:57+03:30", "utc": "2085-04-04T20:13:57Z", "ms": 3637253636695.234 }, "end": { "local": "2085-04-06T02:08:07+03:30", "utc": "2085-04-05T22:38:07Z", "ms": 3637348686807.581 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-04-05", "window": { "start": { "local": "2085-04-05T05:11:56+03:30", "utc": "2085-04-05T01:41:56Z", "ms": 3637273316409.2886 }, "end": { "local": "2085-04-05T05:11:56+03:30", "utc": "2085-04-05T01:41:56Z", "ms": 3637273316409.2886 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-04-06", "window": { "start": { "local": "2085-04-06T05:10:32+03:30", "utc": "2085-04-06T01:40:32Z", "ms": 3637359631583.876 }, "end": { "local": "2085-04-06T05:10:32+03:30", "utc": "2085-04-06T01:40:32Z", "ms": 3637359631583.876 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:44 on Wed 4 Apr to 02:08 on Fri 6 Apr.", "fact": "2085-04-04T20:13:57Z → 2085-04-05T22:38:07Z" }, { "step": "kaala", "text": "Sunrise is at 05:12 on the 5th and 05:11 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 10945 s" }, { "step": "ruling", "text": "Kāmadā Ekādaśī, Mashhad, 2085: Thursday 5 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": "2085-04-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-05", "confidence": "determinate" } ], "quote": "In Mashhad, Kāmadā Ekādaśī 2085 falls on Thursday 5 April. Ekādaśī runs from 23:44 on Wed 4 Apr to 02:08 on Fri 6 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-04-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ananga-trayodashi", "festival": "ananga-trayodashi", "name": "Anaṅga Trayodaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19676, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-04-07T04:09:35+03:30", "utc": "2085-04-07T00:39:35Z", "ms": 3637442375170.605 }, "end": { "local": "2085-04-08T05:41:53+03:30", "utc": "2085-04-08T02:11:53Z", "ms": 3637534313075.8433 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-04-07T04:09:35+03:30", "utc": "2085-04-07T00:39:35Z", "ms": 3637442375170.605 }, "end": { "local": "2085-04-08T05:41:53+03:30", "utc": "2085-04-08T02:11:53Z", "ms": 3637534313075.8433 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-04-07", "window": { "start": { "local": "2085-04-07T11:10:06+03:30", "utc": "2085-04-07T07:40:06Z", "ms": 3637467605734.1387 }, "end": { "local": "2085-04-07T11:58:06+03:30", "utc": "2085-04-07T08:28:06Z", "ms": 3637470485734.1387 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-04-08", "window": { "start": { "local": "2085-04-08T11:09:49+03:30", "utc": "2085-04-08T07:39:49Z", "ms": 3637553989277.3086 }, "end": { "local": "2085-04-08T11:57:49+03:30", "utc": "2085-04-08T08:27:49Z", "ms": 3637556869277.3086 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:10 on Sat 7 Apr to 05:42 on Sun 8 Apr.", "fact": "2085-04-07T00:39:35Z → 2085-04-08T02:11:53Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 7th, 11:10–11:58 on the 8th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 7th and 0 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 19676 s" }, { "step": "ruling", "text": "Anaṅga Trayodaśī, Mashhad, 2085: Saturday 7 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": "2085-04-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-07", "confidence": "determinate" } ], "quote": "In Mashhad, Anaṅga Trayodaśī 2085 falls on Saturday 7 April. Trayodaśī runs from 04:10 on Sat 7 Apr to 05:42 on Sun 8 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/pradosha-vrata?on=2085-04-07", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31315, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-04-07T04:09:35+03:30", "utc": "2085-04-07T00:39:35Z", "ms": 3637442375170.605 }, "end": { "local": "2085-04-08T05:41:53+03:30", "utc": "2085-04-08T02:11:53Z", "ms": 3637534313075.8433 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-04-07T04:09:35+03:30", "utc": "2085-04-07T00:39:35Z", "ms": 3637442375170.605 }, "end": { "local": "2085-04-08T05:41:53+03:30", "utc": "2085-04-08T02:11:53Z", "ms": 3637534313075.8433 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-04-06", "window": { "start": { "local": "2085-04-06T17:58:13+03:30", "utc": "2085-04-06T14:28:13Z", "ms": 3637405693241.0796 }, "end": { "local": "2085-04-06T19:27:40+03:30", "utc": "2085-04-06T15:57:40Z", "ms": 3637411060429.435 } }, "covered_min": 0, "window_min": 89, "qualifies": false }, { "local_date": "2085-04-07", "window": { "start": { "local": "2085-04-07T17:59:04+03:30", "utc": "2085-04-07T14:29:04Z", "ms": 3637492144314.532 }, "end": { "local": "2085-04-07T19:28:13+03:30", "utc": "2085-04-07T15:58:13Z", "ms": 3637497493492.5054 } }, "covered_min": 89, "window_min": 89, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:10 on Sat 7 Apr to 05:42 on Sun 8 Apr.", "fact": "2085-04-07T00:39:35Z → 2085-04-08T02:11:53Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:58–19:28 on the 6th, 17:59–19:28 on the 7th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 89 minutes on the 6th and 89 of 89 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 31315 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Saturday 7 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": "2085-04-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-07", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Saturday 7 April. Trayodaśī runs from 04:10 on Sat 7 Apr to 05:42 on Sun 8 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-04-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/vishnu-damanaka-chaturdashi", "festival": "vishnu-damanaka-chaturdashi", "name": "Viṣṇudamanaka Caturdaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16018, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-04-08T05:41:53+03:30", "utc": "2085-04-08T02:11:53Z", "ms": 3637534313075.8433 }, "end": { "local": "2085-04-09T06:42:35+03:30", "utc": "2085-04-09T03:12:35Z", "ms": 3637624355366.592 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-04-08T05:41:53+03:30", "utc": "2085-04-08T02:11:53Z", "ms": 3637534313075.8433 }, "end": { "local": "2085-04-09T06:42:35+03:30", "utc": "2085-04-09T03:12:35Z", "ms": 3637624355366.592 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-04-08", "window": { "start": { "local": "2085-04-08T11:09:49+03:30", "utc": "2085-04-08T07:39:49Z", "ms": 3637553989277.3086 }, "end": { "local": "2085-04-08T11:57:49+03:30", "utc": "2085-04-08T08:27:49Z", "ms": 3637556869277.3086 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-04-09", "window": { "start": { "local": "2085-04-09T11:09:33+03:30", "utc": "2085-04-09T07:39:33Z", "ms": 3637640373062.1333 }, "end": { "local": "2085-04-09T11:57:33+03:30", "utc": "2085-04-09T08:27:33Z", "ms": 3637643253062.1333 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:42 on Sun 8 Apr to 06:43 on Mon 9 Apr.", "fact": "2085-04-08T02:11:53Z → 2085-04-09T03:12:35Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 8th, 11:10–11:58 on the 9th.", "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 8th and 0 of 48 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 16018 s" }, { "step": "ruling", "text": "Viṣṇudamanaka Caturdaśī, Mashhad, 2085: Sunday 8 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": "2085-04-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-08", "confidence": "determinate" } ], "quote": "In Mashhad, Viṣṇudamanaka Caturdaśī 2085 falls on Sunday 8 April. Caturdaśī runs from 05:42 on Sun 8 Apr to 06:43 on Mon 9 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/chaitri-purnima", "festival": "chaitri-purnima", "name": "Caitrī Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14211, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-04-09T06:42:35+03:30", "utc": "2085-04-09T03:12:35Z", "ms": 3637624355366.592 }, "end": { "local": "2085-04-10T07:12:26+03:30", "utc": "2085-04-10T03:42:26Z", "ms": 3637712545827.171 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2085-04-09T06:42:35+03:30", "utc": "2085-04-09T03:12:35Z", "ms": 3637624355366.592 }, "end": { "local": "2085-04-10T07:12:26+03:30", "utc": "2085-04-10T03:42:26Z", "ms": 3637712545827.171 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-04-09", "window": { "start": { "local": "2085-04-09T11:09:33+03:30", "utc": "2085-04-09T07:39:33Z", "ms": 3637640373062.1333 }, "end": { "local": "2085-04-09T11:57:33+03:30", "utc": "2085-04-09T08:27:33Z", "ms": 3637643253062.1333 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-04-10", "window": { "start": { "local": "2085-04-10T11:09:17+03:30", "utc": "2085-04-10T07:39:17Z", "ms": 3637726757108.882 }, "end": { "local": "2085-04-10T11:57:17+03:30", "utc": "2085-04-10T08:27:17Z", "ms": 3637729637108.882 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 06:43 on Mon 9 Apr to 07:12 on Tue 10 Apr.", "fact": "2085-04-09T03:12:35Z → 2085-04-10T03:42:26Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 9th, 11:09–11:57 on the 10th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 9th and 0 of 48 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 14211 s" }, { "step": "ruling", "text": "Caitrī Pūrṇimā, Mashhad, 2085: Monday 9 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": "2085-04-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-09", "confidence": "determinate" } ], "quote": "In Mashhad, Caitrī Pūrṇimā 2085 falls on Monday 9 April. Pūrṇimā runs from 06:43 on Mon 9 Apr to 07:12 on Tue 10 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-04-13", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26322, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-04-13T06:07:09+03:30", "utc": "2085-04-13T02:37:09Z", "ms": 3637967829132.3857 }, "end": { "local": "2085-04-14T05:04:54+03:30", "utc": "2085-04-14T01:34:54Z", "ms": 3638050493701.384 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-04-13T06:07:09+03:30", "utc": "2085-04-13T02:37:09Z", "ms": 3637967829132.3857 }, "end": { "local": "2085-04-14T05:04:54+03:30", "utc": "2085-04-14T01:34:54Z", "ms": 3638050493701.384 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-04-12", "window": { "start": { "local": "2085-04-12T20:42:46+03:30", "utc": "2085-04-12T17:12:46Z", "ms": 3637933966188.4404 }, "end": { "local": "2085-04-12T20:42:46+03:30", "utc": "2085-04-12T17:12:46Z", "ms": 3637933966188.4404 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-04-13", "window": { "start": { "local": "2085-04-13T21:46:12+03:30", "utc": "2085-04-13T18:16:12Z", "ms": 3638024171838.4697 }, "end": { "local": "2085-04-13T21:46:12+03:30", "utc": "2085-04-13T18:16:12Z", "ms": 3638024171838.4697 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 06:07 on Fri 13 Apr to 05:05 on Sat 14 Apr.", "fact": "2085-04-13T02:37:09Z → 2085-04-14T01:34:54Z" }, { "step": "kaala", "text": "Moonrise is at 20:43 on the 12th and 21:46 on the 13th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 12th and is on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 26322 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Friday 13 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-04-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-13", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Friday 13 April. Caturthī runs from 06:07 on Fri 13 Apr to 05:05 on Sat 14 Apr and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-04-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/vaishakhi", "festival": "vaishakhi", "name": "Vaiśākhī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20098, "anga": { "type": "sankranti", "index": 0, "key": "mesha", "name": "Meṣa", "start": { "local": "2085-04-14T10:34:28+03:30", "utc": "2085-04-14T07:04:28Z", "ms": 3638070268289.903 }, "end": { "local": "2085-05-15T07:21:05+03:30", "utc": "2085-05-15T03:51:05Z", "ms": 3640737065410.5747 } }, "span": { "of": "transit", "start": { "local": "2085-04-14T10:34:28+03:30", "utc": "2085-04-14T07:04:28Z", "ms": 3638070268289.903 }, "end": { "local": "2085-04-14T10:34:28+03:30", "utc": "2085-04-14T07:04:28Z", "ms": 3638070268289.903 } }, "kaala": "day", "days": [ { "local_date": "2085-04-13", "window": { "start": { "local": "2085-04-13T05:00:51+03:30", "utc": "2085-04-13T01:30:51Z", "ms": 3637963850599.078 }, "end": { "local": "2085-04-14T04:59:30+03:30", "utc": "2085-04-14T01:29:30Z", "ms": 3638050169804.624 } }, "covered_min": 0, "window_min": 1439, "qualifies": false }, { "local_date": "2085-04-14", "window": { "start": { "local": "2085-04-14T04:59:30+03:30", "utc": "2085-04-14T01:29:30Z", "ms": 3638050169804.624 }, "end": { "local": "2085-04-15T04:58:10+03:30", "utc": "2085-04-15T01:28:10Z", "ms": 3638136489656.815 } }, "covered_min": 1, "window_min": 1439, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Meṣa at 10:34 on Sat 14 Apr.", "fact": "2085-04-14T07:04:28Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 05:01 on the 13th, and from 04:59 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 14th, not the 13th.", "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 20098 s" }, { "step": "ruling", "text": "Vaiśākhī, Mashhad, 2085: Saturday 14 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": "2085-04-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2085-04-14", "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": "2085-04-14", "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 Mashhad, Vaiśākhī 2085 falls on Saturday 14 April. The Sun enters Meṣa at 10:34 on Sat 14 Apr, and the rule counts the day from sunrise.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-04-20", "festival": "ekadashi", "name": "Varūthinī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37596, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-04-19T17:47:02+03:30", "utc": "2085-04-19T14:17:02Z", "ms": 3638528221853.605 }, "end": { "local": "2085-04-20T15:18:16+03:30", "utc": "2085-04-20T11:48:16Z", "ms": 3638605696050.477 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-04-19T17:47:02+03:30", "utc": "2085-04-19T14:17:02Z", "ms": 3638528221853.605 }, "end": { "local": "2085-04-20T15:18:16+03:30", "utc": "2085-04-20T11:48:16Z", "ms": 3638605696050.477 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-04-19", "window": { "start": { "local": "2085-04-19T04:52:56+03:30", "utc": "2085-04-19T01:22:56Z", "ms": 3638481776168.4927 }, "end": { "local": "2085-04-19T04:52:56+03:30", "utc": "2085-04-19T01:22:56Z", "ms": 3638481776168.4927 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-04-20", "window": { "start": { "local": "2085-04-20T04:51:40+03:30", "utc": "2085-04-20T01:21:40Z", "ms": 3638568099725.946 }, "end": { "local": "2085-04-20T04:51:40+03:30", "utc": "2085-04-20T01:21:40Z", "ms": 3638568099725.946 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 17:47 on Thu 19 Apr to 15:18 on Fri 20 Apr.", "fact": "2085-04-19T14:17:02Z → 2085-04-20T11:48:16Z" }, { "step": "kaala", "text": "Sunrise is at 04:53 on the 19th and 04:52 on the 20th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 19th and is on the 20th.", "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 37596 s" }, { "step": "ruling", "text": "Varūthinī Ekādaśī, Mashhad, 2085: Friday 20 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": "2085-04-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-20", "confidence": "determinate" } ], "quote": "In Mashhad, Varūthinī Ekādaśī 2085 falls on Friday 20 April. Ekādaśī runs from 17:47 on Thu 19 Apr to 15:18 on Fri 20 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-04-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-04-21", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19315, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-04-21T12:49:10+03:30", "utc": "2085-04-21T09:19:10Z", "ms": 3638683150002.622 }, "end": { "local": "2085-04-22T10:26:22+03:30", "utc": "2085-04-22T06:56:22Z", "ms": 3638760982102.912 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-04-21T12:49:10+03:30", "utc": "2085-04-21T09:19:10Z", "ms": 3638683150002.622 }, "end": { "local": "2085-04-22T10:26:22+03:30", "utc": "2085-04-22T06:56:22Z", "ms": 3638760982102.912 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-04-21", "window": { "start": { "local": "2085-04-21T18:11:05+03:30", "utc": "2085-04-21T14:41:05Z", "ms": 3638702464592.8633 }, "end": { "local": "2085-04-21T19:36:09+03:30", "utc": "2085-04-21T16:06:09Z", "ms": 3638707569228.1367 } }, "covered_min": 85, "window_min": 85, "qualifies": true }, { "local_date": "2085-04-22", "window": { "start": { "local": "2085-04-22T18:11:57+03:30", "utc": "2085-04-22T14:41:57Z", "ms": 3638788916532.82 }, "end": { "local": "2085-04-22T19:36:44+03:30", "utc": "2085-04-22T16:06:44Z", "ms": 3638794004393.0137 } }, "covered_min": 0, "window_min": 85, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 12:49 on Sat 21 Apr to 10:26 on Sun 22 Apr.", "fact": "2085-04-21T09:19:10Z → 2085-04-22T06:56:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:11–19:36 on the 21st, 18:12–19:37 on the 22nd.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 85 of 85 minutes on the 21st and 0 of 85 on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19315 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Saturday 21 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": "2085-04-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-21", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Saturday 21 April. Trayodaśī runs from 12:49 on Sat 21 Apr to 10:26 on Sun 22 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-04-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shivaratri?on=2085-04-22", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30213, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-04-22T10:26:22+03:30", "utc": "2085-04-22T06:56:22Z", "ms": 3638760982102.912 }, "end": { "local": "2085-04-23T08:17:29+03:30", "utc": "2085-04-23T04:47:29Z", "ms": 3638839648758.217 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-04-22T10:26:22+03:30", "utc": "2085-04-22T06:56:22Z", "ms": 3638760982102.912 }, "end": { "local": "2085-04-23T08:17:29+03:30", "utc": "2085-04-23T04:47:29Z", "ms": 3638839648758.217 } }, "kaala": "nishita", "days": [ { "local_date": "2085-04-21", "window": { "start": { "local": "2085-04-21T23:06:07+03:30", "utc": "2085-04-21T19:36:07Z", "ms": 3638720166975.1387 }, "end": { "local": "2085-04-21T23:54:07+03:30", "utc": "2085-04-21T20:24:07Z", "ms": 3638723046975.1387 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-04-22", "window": { "start": { "local": "2085-04-22T23:05:56+03:30", "utc": "2085-04-22T19:35:56Z", "ms": 3638806556008.547 }, "end": { "local": "2085-04-22T23:53:56+03:30", "utc": "2085-04-22T20:23:56Z", "ms": 3638809436008.547 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 10:26 on Sun 22 Apr to 08:17 on Mon 23 Apr.", "fact": "2085-04-22T06:56:22Z → 2085-04-23T04:47:29Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:06–23:54 on the 21st, 23:06–23:54 on the 22nd.", "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 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 night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 30213 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Sunday 22 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": "2085-04-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-22", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Sunday 22 April. Caturdaśī runs from 10:26 on Sun 22 Apr to 08:17 on Mon 23 Apr and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-04-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/akshaya-tritiya", "festival": "akshaya-tritiya", "name": "Akṣaya Tṛtīyā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 494, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2085-04-26T04:33:25+03:30", "utc": "2085-04-26T01:03:25Z", "ms": 3639085404933.885 }, "end": { "local": "2085-04-27T04:34:56+03:30", "utc": "2085-04-27T01:04:56Z", "ms": 3639171895602.752 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-04-26T04:33:25+03:30", "utc": "2085-04-26T01:03:25Z", "ms": 3639085404933.885 }, "end": { "local": "2085-04-27T04:34:56+03:30", "utc": "2085-04-27T01:04:56Z", "ms": 3639171895602.752 } }, "kaala": "purvahna", "days": [ { "local_date": "2085-04-26", "window": { "start": { "local": "2085-04-26T04:44:19+03:30", "utc": "2085-04-26T01:14:19Z", "ms": 3639086059412.236 }, "end": { "local": "2085-04-26T09:14:41+03:30", "utc": "2085-04-26T05:44:41Z", "ms": 3639102281136.801 } }, "covered_min": 270, "window_min": 270, "qualifies": true }, { "local_date": "2085-04-27", "window": { "start": { "local": "2085-04-27T04:43:09+03:30", "utc": "2085-04-27T01:13:09Z", "ms": 3639172389321.0137 }, "end": { "local": "2085-04-27T09:14:12+03:30", "utc": "2085-04-27T05:44:12Z", "ms": 3639188651749.921 } }, "covered_min": 0, "window_min": 271, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 04:33 on Thu 26 Apr to 04:35 on Fri 27 Apr.", "fact": "2085-04-26T01:03:25Z → 2085-04-27T01:04:56Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 04:44–09:15 on the 26th, 04:43–09:14 on the 27th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pūrvāhṇa. It covers 270 of 270 minutes on the 26th and 0 of 271 on the 27th.", "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 494 s" }, { "step": "ruling", "text": "Akṣaya Tṛtīyā, Mashhad, 2085: Thursday 26 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": "2085-04-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-26", "confidence": "determinate" } ], "quote": "In Mashhad, Akṣaya Tṛtīyā 2085 falls on Thursday 26 April. Tṛtīyā runs from 04:33 on Thu 26 Apr to 04:35 on Fri 27 Apr and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/parashurama-jayanti", "festival": "parashurama-jayanti", "name": "Paraśurāma Jayantī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32094, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2085-04-26T04:33:25+03:30", "utc": "2085-04-26T01:03:25Z", "ms": 3639085404933.885 }, "end": { "local": "2085-04-27T04:34:56+03:30", "utc": "2085-04-27T01:04:56Z", "ms": 3639171895602.752 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-04-26T04:33:25+03:30", "utc": "2085-04-26T01:03:25Z", "ms": 3639085404933.885 }, "end": { "local": "2085-04-27T04:34:56+03:30", "utc": "2085-04-27T01:04:56Z", "ms": 3639171895602.752 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-04-25", "window": { "start": { "local": "2085-04-25T18:14:33+03:30", "utc": "2085-04-25T14:44:33Z", "ms": 3639048272553.935 }, "end": { "local": "2085-04-25T19:38:31+03:30", "utc": "2085-04-25T16:08:31Z", "ms": 3639053310801.7085 } }, "covered_min": 0, "window_min": 84, "qualifies": false }, { "local_date": "2085-04-26", "window": { "start": { "local": "2085-04-26T18:15:25+03:30", "utc": "2085-04-26T14:45:25Z", "ms": 3639134724585.9307 }, "end": { "local": "2085-04-26T19:39:07+03:30", "utc": "2085-04-26T16:09:07Z", "ms": 3639139746550.6084 } }, "covered_min": 84, "window_min": 84, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 04:33 on Thu 26 Apr to 04:35 on Fri 27 Apr.", "fact": "2085-04-26T01:03:25Z → 2085-04-27T01:04:56Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:15–19:39 on the 25th, 18:15–19:39 on the 26th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pradoṣa. It covers 0 of 84 minutes on the 25th and 84 of 84 on the 26th.", "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 32094 s" }, { "step": "ruling", "text": "Paraśurāma Jayantī, Mashhad, 2085: Thursday 26 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": "2085-04-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-26", "confidence": "determinate" } ], "quote": "In Mashhad, Paraśurāma Jayantī 2085 falls on Thursday 26 April. Tṛtīyā runs from 04:33 on Thu 26 Apr to 04:35 on Fri 27 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-04-27", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20742, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-04-27T04:34:56+03:30", "utc": "2085-04-27T01:04:56Z", "ms": 3639171895602.752 }, "end": { "local": "2085-04-28T05:19:53+03:30", "utc": "2085-04-28T01:49:53Z", "ms": 3639260992542.512 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-04-27T04:34:56+03:30", "utc": "2085-04-27T01:04:56Z", "ms": 3639171895602.752 }, "end": { "local": "2085-04-28T05:19:53+03:30", "utc": "2085-04-28T01:49:53Z", "ms": 3639260992542.512 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-04-27", "window": { "start": { "local": "2085-04-27T11:05:43+03:30", "utc": "2085-04-27T07:35:43Z", "ms": 3639195342964.374 }, "end": { "local": "2085-04-27T11:53:43+03:30", "utc": "2085-04-27T08:23:43Z", "ms": 3639198222964.374 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-04-28", "window": { "start": { "local": "2085-04-28T11:05:34+03:30", "utc": "2085-04-28T07:35:34Z", "ms": 3639281734422.0615 }, "end": { "local": "2085-04-28T11:53:34+03:30", "utc": "2085-04-28T08:23:34Z", "ms": 3639284614422.0615 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:35 on Fri 27 Apr to 05:20 on Sat 28 Apr.", "fact": "2085-04-27T01:04:56Z → 2085-04-28T01:49:53Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:06–11:54 on the 27th, 11:06–11:54 on the 28th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 27th and 0 of 48 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 20742 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Friday 27 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": "2085-04-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-27", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Friday 27 April. Caturthī runs from 04:35 on Fri 27 Apr to 05:20 on Sat 28 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-04-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shankara-jayanti", "festival": "shankara-jayanti", "name": "Śaṅkara Jayantī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15575, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2085-04-28T05:19:53+03:30", "utc": "2085-04-28T01:49:53Z", "ms": 3639260992542.512 }, "end": { "local": "2085-04-29T06:45:52+03:30", "utc": "2085-04-29T03:15:52Z", "ms": 3639352551833.9795 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-04-28T05:19:53+03:30", "utc": "2085-04-28T01:49:53Z", "ms": 3639260992542.512 }, "end": { "local": "2085-04-29T06:45:52+03:30", "utc": "2085-04-29T03:15:52Z", "ms": 3639352551833.9795 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-04-28", "window": { "start": { "local": "2085-04-28T11:05:34+03:30", "utc": "2085-04-28T07:35:34Z", "ms": 3639281734422.0615 }, "end": { "local": "2085-04-28T11:53:34+03:30", "utc": "2085-04-28T08:23:34Z", "ms": 3639284614422.0615 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-04-29", "window": { "start": { "local": "2085-04-29T11:05:26+03:30", "utc": "2085-04-29T07:35:26Z", "ms": 3639368126378.143 }, "end": { "local": "2085-04-29T11:53:26+03:30", "utc": "2085-04-29T08:23:26Z", "ms": 3639371006378.143 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 05:20 on Sat 28 Apr to 06:46 on Sun 29 Apr.", "fact": "2085-04-28T01:49:53Z → 2085-04-29T03:15:52Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:06–11:54 on the 28th, 11:05–11:53 on the 29th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 28th and 0 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 15575 s" }, { "step": "ruling", "text": "Śaṅkara Jayantī, Mashhad, 2085: Saturday 28 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": "2085-04-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-28", "confidence": "determinate" } ], "quote": "In Mashhad, Śaṅkara Jayantī 2085 falls on Saturday 28 April. Pañcamī runs from 05:20 on Sat 28 Apr to 06:46 on Sun 29 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/gangotpatti", "festival": "gangotpatti", "name": "Gaṅgotpatti", "everyday": "Ganga Saptami", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-04-30", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 180, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2085-04-30T08:45:48+03:30", "utc": "2085-04-30T05:15:48Z", "ms": 3639446147908.438 }, "end": { "local": "2085-05-01T11:08:12+03:30", "utc": "2085-05-01T07:38:12Z", "ms": 3639541092188.0537 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-04-30T08:45:48+03:30", "utc": "2085-04-30T05:15:48Z", "ms": 3639446147908.438 }, "end": { "local": "2085-05-01T11:08:12+03:30", "utc": "2085-05-01T07:38:12Z", "ms": 3639541092188.0537 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-04-30", "window": { "start": { "local": "2085-04-30T11:05:19+03:30", "utc": "2085-04-30T07:35:19Z", "ms": 3639454518838.7036 }, "end": { "local": "2085-04-30T11:53:19+03:30", "utc": "2085-04-30T08:23:19Z", "ms": 3639457398838.7036 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-05-01", "window": { "start": { "local": "2085-05-01T11:05:12+03:30", "utc": "2085-05-01T07:35:12Z", "ms": 3639540911809.8438 }, "end": { "local": "2085-05-01T11:53:12+03:30", "utc": "2085-05-01T08:23:12Z", "ms": 3639543791809.8438 } }, "covered_min": 3, "window_min": 48, "qualifies": true } ], "decided_by": "purvaviddha", "explanation": [ { "step": "anga", "text": "Saptamī runs from 08:46 on Mon 30 Apr to 11:08 on Tue 1 May.", "fact": "2085-04-30T05:15:48Z → 2085-05-01T07:38:12Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 30th, 11:05–11:53 on the 1st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 48 of 48 minutes on the 30th and 3 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Both middays qualify. Pūrvaviddhā: the first is taken.", "fact": "priority: purvaviddha → purvaviddha · margin 180 s < 300 s" }, { "step": "ruling", "text": "Gaṅgotpatti, Mashhad, 2085: Monday 30 April.", "fact": "confidence: boundary (margin)" } ], "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": "2085-04-30", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-04-30", "confidence": "determinate" } ], "quote": "In Mashhad, Gaṅgotpatti (Ganga Saptami) 2085 falls on Monday 30 April. Saptamī runs from 08:46 on Mon 30 Apr to 11:08 on Tue 1 May and covers all of madhyāhna that midday. It also reaches the next midday for 3 minutes; by the rule the first midday is taken. It is 3 min 00 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-05-05", "festival": "ekadashi", "name": "Mohinī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32284, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-05-04T18:04:01+03:30", "utc": "2085-05-04T14:34:01Z", "ms": 3639825241244.8735 }, "end": { "local": "2085-05-05T19:35:23+03:30", "utc": "2085-05-05T16:05:23Z", "ms": 3639917123453.382 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-04T18:04:01+03:30", "utc": "2085-05-04T14:34:01Z", "ms": 3639825241244.8735 }, "end": { "local": "2085-05-05T19:35:23+03:30", "utc": "2085-05-05T16:05:23Z", "ms": 3639917123453.382 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-05-05", "window": { "start": { "local": "2085-05-05T04:34:27+03:30", "utc": "2085-05-05T01:04:27Z", "ms": 3639863067156.861 }, "end": { "local": "2085-05-05T04:34:27+03:30", "utc": "2085-05-05T01:04:27Z", "ms": 3639863067156.861 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-05-06", "window": { "start": { "local": "2085-05-06T04:33:27+03:30", "utc": "2085-05-06T01:03:27Z", "ms": 3639949407112.805 }, "end": { "local": "2085-05-06T04:33:27+03:30", "utc": "2085-05-06T01:03:27Z", "ms": 3639949407112.805 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 18:04 on Fri 4 May to 19:35 on Sat 5 May.", "fact": "2085-05-04T14:34:01Z → 2085-05-05T16:05:23Z" }, { "step": "kaala", "text": "Sunrise is at 04:34 on the 5th and 04:33 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 32284 s" }, { "step": "ruling", "text": "Mohinī Ekādaśī, Mashhad, 2085: Saturday 5 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": "2085-05-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-05", "confidence": "determinate" } ], "quote": "In Mashhad, Mohinī Ekādaśī 2085 falls on Saturday 5 May. Ekādaśī runs from 18:04 on Fri 4 May to 19:35 on Sat 5 May and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-05-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/parashurama-dvadashi", "festival": "parashurama-dvadashi", "name": "Paraśurāma Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27755, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2085-05-05T19:35:23+03:30", "utc": "2085-05-05T16:05:23Z", "ms": 3639917123453.382 }, "end": { "local": "2085-05-06T20:30:09+03:30", "utc": "2085-05-06T17:00:09Z", "ms": 3640006808756.131 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-05T19:35:23+03:30", "utc": "2085-05-05T16:05:23Z", "ms": 3639917123453.382 }, "end": { "local": "2085-05-06T20:30:09+03:30", "utc": "2085-05-06T17:00:09Z", "ms": 3640006808756.131 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-05-05", "window": { "start": { "local": "2085-05-05T11:04:49+03:30", "utc": "2085-05-05T07:34:49Z", "ms": 3639886488919.294 }, "end": { "local": "2085-05-05T11:52:49+03:30", "utc": "2085-05-05T08:22:49Z", "ms": 3639889368919.294 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-05-06", "window": { "start": { "local": "2085-05-06T11:04:45+03:30", "utc": "2085-05-06T07:34:45Z", "ms": 3639972884531.6333 }, "end": { "local": "2085-05-06T11:52:45+03:30", "utc": "2085-05-06T08:22:45Z", "ms": 3639975764531.6333 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 19:35 on Sat 5 May to 20:30 on Sun 6 May.", "fact": "2085-05-05T16:05:23Z → 2085-05-06T17:00:09Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 5th, 11:05–11:53 on the 6th.", "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 5th and 48 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 27755 s" }, { "step": "ruling", "text": "Paraśurāma Dvādaśī, Mashhad, 2085: Sunday 6 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "parashurama-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Parasurama dvadasi (purvaviddha), Rukmini dvadasi (purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-05-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-06", "confidence": "determinate" } ], "quote": "In Mashhad, Paraśurāma Dvādaśī 2085 falls on Sunday 6 May. Dvādaśī runs from 19:35 on Sat 5 May to 20:30 on Sun 6 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/rukmini-dvadashi", "festival": "rukmini-dvadashi", "name": "Rukmiṇī Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27755, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2085-05-05T19:35:23+03:30", "utc": "2085-05-05T16:05:23Z", "ms": 3639917123453.382 }, "end": { "local": "2085-05-06T20:30:09+03:30", "utc": "2085-05-06T17:00:09Z", "ms": 3640006808756.131 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-05T19:35:23+03:30", "utc": "2085-05-05T16:05:23Z", "ms": 3639917123453.382 }, "end": { "local": "2085-05-06T20:30:09+03:30", "utc": "2085-05-06T17:00:09Z", "ms": 3640006808756.131 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-05-05", "window": { "start": { "local": "2085-05-05T11:04:49+03:30", "utc": "2085-05-05T07:34:49Z", "ms": 3639886488919.294 }, "end": { "local": "2085-05-05T11:52:49+03:30", "utc": "2085-05-05T08:22:49Z", "ms": 3639889368919.294 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-05-06", "window": { "start": { "local": "2085-05-06T11:04:45+03:30", "utc": "2085-05-06T07:34:45Z", "ms": 3639972884531.6333 }, "end": { "local": "2085-05-06T11:52:45+03:30", "utc": "2085-05-06T08:22:45Z", "ms": 3639975764531.6333 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 19:35 on Sat 5 May to 20:30 on Sun 6 May.", "fact": "2085-05-05T16:05:23Z → 2085-05-06T17:00:09Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 5th, 11:05–11:53 on the 6th.", "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 5th and 48 of 48 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 27755 s" }, { "step": "ruling", "text": "Rukmiṇī Dvādaśī, Mashhad, 2085: Sunday 6 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rukmini-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Parasurama dvadasi (purvaviddha), Rukmini dvadasi (purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-05-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-06", "confidence": "determinate" } ], "quote": "In Mashhad, Rukmiṇī Dvādaśī 2085 falls on Sunday 6 May. Dvādaśī runs from 19:35 on Sat 5 May to 20:30 on Sun 6 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/pradosha-vrata?on=2085-05-07", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2699, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-05-06T20:30:09+03:30", "utc": "2085-05-06T17:00:09Z", "ms": 3640006808756.131 }, "end": { "local": "2085-05-07T20:46:47+03:30", "utc": "2085-05-07T17:16:47Z", "ms": 3640094207217.0596 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-06T20:30:09+03:30", "utc": "2085-05-06T17:00:09Z", "ms": 3640006808756.131 }, "end": { "local": "2085-05-07T20:46:47+03:30", "utc": "2085-05-07T17:16:47Z", "ms": 3640094207217.0596 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-05-06", "window": { "start": { "local": "2085-05-06T18:24:02+03:30", "utc": "2085-05-06T14:54:02Z", "ms": 3639999241950.4614 }, "end": { "local": "2085-05-06T19:45:09+03:30", "utc": "2085-05-06T16:15:09Z", "ms": 3640004109466.5986 } }, "covered_min": 0, "window_min": 81, "qualifies": false }, { "local_date": "2085-05-07", "window": { "start": { "local": "2085-05-07T18:24:53+03:30", "utc": "2085-05-07T14:54:53Z", "ms": 3640085693057.2817 }, "end": { "local": "2085-05-07T19:45:46+03:30", "utc": "2085-05-07T16:15:46Z", "ms": 3640090546090.9854 } }, "covered_min": 81, "window_min": 81, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 20:30 on Sun 6 May to 20:47 on Mon 7 May.", "fact": "2085-05-06T17:00:09Z → 2085-05-07T17:16:47Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:24–19:45 on the 6th, 18:25–19:46 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 81 minutes on the 6th and 81 of 81 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 2699 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Monday 7 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": "2085-05-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-07", "confidence": "boundary" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Monday 7 May. Trayodaśī runs from 20:30 on Sun 6 May to 20:47 on Mon 7 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-05-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/nrisimha-chaturdashi", "festival": "nrisimha-chaturdashi", "name": "Nṛsiṃha Caturdaśī", "everyday": "Narasimha Jayanti", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2448, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-05-07T20:46:47+03:30", "utc": "2085-05-07T17:16:47Z", "ms": 3640094207217.0596 }, "end": { "local": "2085-05-08T20:27:11+03:30", "utc": "2085-05-08T16:57:11Z", "ms": 3640179431077.3745 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-07T20:46:47+03:30", "utc": "2085-05-07T17:16:47Z", "ms": 3640094207217.0596 }, "end": { "local": "2085-05-08T20:27:11+03:30", "utc": "2085-05-08T16:57:11Z", "ms": 3640179431077.3745 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-05-07", "window": { "start": { "local": "2085-05-07T18:24:53+03:30", "utc": "2085-05-07T14:54:53Z", "ms": 3640085693057.2817 }, "end": { "local": "2085-05-07T19:45:46+03:30", "utc": "2085-05-07T16:15:46Z", "ms": 3640090546090.9854 } }, "covered_min": 0, "window_min": 81, "qualifies": false }, { "local_date": "2085-05-08", "window": { "start": { "local": "2085-05-08T18:25:44+03:30", "utc": "2085-05-08T14:55:44Z", "ms": 3640172143984.465 }, "end": { "local": "2085-05-08T19:46:23+03:30", "utc": "2085-05-08T16:16:23Z", "ms": 3640176982734.171 } }, "covered_min": 81, "window_min": 81, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 20:47 on Mon 7 May to 20:27 on Tue 8 May.", "fact": "2085-05-07T17:16:47Z → 2085-05-08T16:57:11Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:25–19:46 on the 7th, 18:26–19:46 on the 8th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during pradoṣa. It covers 0 of 81 minutes on the 7th and 81 of 81 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 2448 s" }, { "step": "ruling", "text": "Nṛsiṃha Caturdaśī, Mashhad, 2085: Tuesday 8 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "nrisimha-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 14 Nrsimha caturdasi (pradosa vyapini — if it occurs on two successive days, the second day is to be observed, special when combined with naksatra 'Svati', yoga 'Siddhi' and 'Saturday')." } ], "not_evaluated": "The row calls the day special with Svātī nakṣatra, Siddhi yoga and a Saturday; none is tested.", "kaala": "pradosha", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-05-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-08", "confidence": "boundary" } ], "quote": "In Mashhad, Nṛsiṃha Caturdaśī (Narasimha Jayanti) 2085 falls on Tuesday 8 May. Caturdaśī runs from 20:47 on Mon 7 May to 20:27 on Tue 8 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/buddha-purnima", "festival": "buddha-purnima", "name": "Buddha Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27775, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-05-08T20:27:11+03:30", "utc": "2085-05-08T16:57:11Z", "ms": 3640179431077.3745 }, "end": { "local": "2085-05-09T19:35:29+03:30", "utc": "2085-05-09T16:05:29Z", "ms": 3640262729446.386 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-08T20:27:11+03:30", "utc": "2085-05-08T16:57:11Z", "ms": 3640179431077.3745 }, "end": { "local": "2085-05-09T19:35:29+03:30", "utc": "2085-05-09T16:05:29Z", "ms": 3640262729446.386 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-05-08", "window": { "start": { "local": "2085-05-08T11:04:37+03:30", "utc": "2085-05-08T07:34:37Z", "ms": 3640145677397.261 }, "end": { "local": "2085-05-08T11:52:37+03:30", "utc": "2085-05-08T08:22:37Z", "ms": 3640148557397.261 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-05-09", "window": { "start": { "local": "2085-05-09T11:04:35+03:30", "utc": "2085-05-09T07:34:35Z", "ms": 3640232074661.3486 }, "end": { "local": "2085-05-09T11:52:35+03:30", "utc": "2085-05-09T08:22:35Z", "ms": 3640234954661.3486 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 20:27 on Tue 8 May to 19:35 on Wed 9 May.", "fact": "2085-05-08T16:57:11Z → 2085-05-09T16:05:29Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 8th, 11:05–11:53 on the 9th.", "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 8th and 48 of 48 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 27775 s" }, { "step": "ruling", "text": "Buddha Pūrṇimā, Mashhad, 2085: Wednesday 9 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": "2085-05-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-09", "confidence": "determinate" } ], "quote": "In Mashhad, Buddha Pūrṇimā 2085 falls on Wednesday 9 May. Pūrṇimā runs from 20:27 on Tue 8 May to 19:35 on Wed 9 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sampat-gauri-vrata", "festival": "sampat-gauri-vrata", "name": "Sampat Gaurī Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27775, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-05-08T20:27:11+03:30", "utc": "2085-05-08T16:57:11Z", "ms": 3640179431077.3745 }, "end": { "local": "2085-05-09T19:35:29+03:30", "utc": "2085-05-09T16:05:29Z", "ms": 3640262729446.386 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-08T20:27:11+03:30", "utc": "2085-05-08T16:57:11Z", "ms": 3640179431077.3745 }, "end": { "local": "2085-05-09T19:35:29+03:30", "utc": "2085-05-09T16:05:29Z", "ms": 3640262729446.386 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-05-08", "window": { "start": { "local": "2085-05-08T11:04:37+03:30", "utc": "2085-05-08T07:34:37Z", "ms": 3640145677397.261 }, "end": { "local": "2085-05-08T11:52:37+03:30", "utc": "2085-05-08T08:22:37Z", "ms": 3640148557397.261 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-05-09", "window": { "start": { "local": "2085-05-09T11:04:35+03:30", "utc": "2085-05-09T07:34:35Z", "ms": 3640232074661.3486 }, "end": { "local": "2085-05-09T11:52:35+03:30", "utc": "2085-05-09T08:22:35Z", "ms": 3640234954661.3486 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 20:27 on Tue 8 May to 19:35 on Wed 9 May.", "fact": "2085-05-08T16:57:11Z → 2085-05-09T16:05:29Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 8th, 11:05–11:53 on the 9th.", "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 8th and 48 of 48 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 27775 s" }, { "step": "ruling", "text": "Sampat Gaurī Vrata, Mashhad, 2085: Wednesday 9 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": "2085-05-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-09", "confidence": "determinate" } ], "quote": "In Mashhad, Sampat Gaurī Vrata 2085 falls on Wednesday 9 May. Pūrṇimā runs from 20:27 on Tue 8 May to 19:35 on Wed 9 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-05-12", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24693, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-05-12T14:42:59+03:30", "utc": "2085-05-12T11:12:59Z", "ms": 3640504379015.6245 }, "end": { "local": "2085-05-13T12:37:43+03:30", "utc": "2085-05-13T09:07:43Z", "ms": 3640583263152.1753 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-12T14:42:59+03:30", "utc": "2085-05-12T11:12:59Z", "ms": 3640504379015.6245 }, "end": { "local": "2085-05-13T12:37:43+03:30", "utc": "2085-05-13T09:07:43Z", "ms": 3640583263152.1753 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-05-12", "window": { "start": { "local": "2085-05-12T21:34:32+03:30", "utc": "2085-05-12T18:04:32Z", "ms": 3640529071755.112 }, "end": { "local": "2085-05-12T21:34:32+03:30", "utc": "2085-05-12T18:04:32Z", "ms": 3640529071755.112 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-05-13", "window": { "start": { "local": "2085-05-13T22:24:31+03:30", "utc": "2085-05-13T18:54:31Z", "ms": 3640618470804.6284 }, "end": { "local": "2085-05-13T22:24:31+03:30", "utc": "2085-05-13T18:54:31Z", "ms": 3640618470804.6284 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 14:43 on Sat 12 May to 12:38 on Sun 13 May.", "fact": "2085-05-12T11:12:59Z → 2085-05-13T09:07:43Z" }, { "step": "kaala", "text": "Moonrise is at 21:35 on the 12th and 22:25 on the 13th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 12th and is not on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 24693 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Saturday 12 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": "2085-05-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-12", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Saturday 12 May. Caturthī runs from 14:43 on Sat 12 May to 12:38 on Sun 13 May and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-05-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ekadashi?on=2085-05-19", "festival": "ekadashi", "name": "Aparā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17103, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-05-18T23:37:27+03:30", "utc": "2085-05-18T20:07:27Z", "ms": 3641054847109.426 }, "end": { "local": "2085-05-19T21:49:10+03:30", "utc": "2085-05-19T18:19:10Z", "ms": 3641134749816.235 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-18T23:37:27+03:30", "utc": "2085-05-18T20:07:27Z", "ms": 3641054847109.426 }, "end": { "local": "2085-05-19T21:49:10+03:30", "utc": "2085-05-19T18:19:10Z", "ms": 3641134749816.235 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-05-19", "window": { "start": { "local": "2085-05-19T04:22:31+03:30", "utc": "2085-05-19T00:52:31Z", "ms": 3641071950555.694 }, "end": { "local": "2085-05-19T04:22:31+03:30", "utc": "2085-05-19T00:52:31Z", "ms": 3641071950555.694 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-05-20", "window": { "start": { "local": "2085-05-20T04:21:50+03:30", "utc": "2085-05-20T00:51:50Z", "ms": 3641158310496.094 }, "end": { "local": "2085-05-20T04:21:50+03:30", "utc": "2085-05-20T00:51:50Z", "ms": 3641158310496.094 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:37 on Fri 18 May to 21:49 on Sat 19 May.", "fact": "2085-05-18T20:07:27Z → 2085-05-19T18:19:10Z" }, { "step": "kaala", "text": "Sunrise is at 04:23 on the 19th and 04:22 on the 20th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 19th and is not on the 20th.", "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 17103 s" }, { "step": "ruling", "text": "Aparā Ekādaśī, Mashhad, 2085: Saturday 19 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": "2085-05-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-19", "confidence": "determinate" } ], "quote": "In Mashhad, Aparā Ekādaśī 2085 falls on Saturday 19 May. Ekādaśī runs from 23:37 on Fri 18 May to 21:49 on Sat 19 May and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-05-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-05-21", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1351, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-05-20T20:16:10+03:30", "utc": "2085-05-20T16:46:10Z", "ms": 3641215569584.8613 }, "end": { "local": "2085-05-21T19:02:57+03:30", "utc": "2085-05-21T15:32:57Z", "ms": 3641297577409.74 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-20T20:16:10+03:30", "utc": "2085-05-20T16:46:10Z", "ms": 3641215569584.8613 }, "end": { "local": "2085-05-21T19:02:57+03:30", "utc": "2085-05-21T15:32:57Z", "ms": 3641297577409.74 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-05-20", "window": { "start": { "local": "2085-05-20T18:35:34+03:30", "utc": "2085-05-20T15:05:34Z", "ms": 3641209533665.5103 }, "end": { "local": "2085-05-20T19:53:39+03:30", "utc": "2085-05-20T16:23:39Z", "ms": 3641214218781.1426 } }, "covered_min": 0, "window_min": 78, "qualifies": false }, { "local_date": "2085-05-21", "window": { "start": { "local": "2085-05-21T18:36:20+03:30", "utc": "2085-05-21T15:06:20Z", "ms": 3641295980201.199 }, "end": { "local": "2085-05-21T19:54:14+03:30", "utc": "2085-05-21T16:24:14Z", "ms": 3641300654198.25 } }, "covered_min": 27, "window_min": 78, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 20:16 on Sun 20 May to 19:03 on Mon 21 May.", "fact": "2085-05-20T16:46:10Z → 2085-05-21T15:32:57Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:36–19:54 on the 20th, 18:36–19:54 on the 21st.", "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 78 minutes on the 20th and 27 of 78 on the 21st.", "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 1351 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Monday 21 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": "2085-05-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-21", "confidence": "boundary" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Monday 21 May. Trayodaśī runs from 20:16 on Sun 20 May to 19:03 on Mon 21 May and covers 27 of 78 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-05-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shivaratri?on=2085-05-21", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14490, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-05-21T19:02:57+03:30", "utc": "2085-05-21T15:32:57Z", "ms": 3641297577409.74 }, "end": { "local": "2085-05-22T18:14:18+03:30", "utc": "2085-05-22T14:44:18Z", "ms": 3641381057591.9863 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-21T19:02:57+03:30", "utc": "2085-05-21T15:32:57Z", "ms": 3641297577409.74 }, "end": { "local": "2085-05-22T18:14:18+03:30", "utc": "2085-05-22T14:44:18Z", "ms": 3641381057591.9863 } }, "kaala": "nishita", "days": [ { "local_date": "2085-05-21", "window": { "start": { "local": "2085-05-21T23:04:28+03:30", "utc": "2085-05-21T19:34:28Z", "ms": 3641312067690.1396 }, "end": { "local": "2085-05-21T23:52:28+03:30", "utc": "2085-05-21T20:22:28Z", "ms": 3641314947690.1396 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-05-22", "window": { "start": { "local": "2085-05-22T23:04:33+03:30", "utc": "2085-05-22T19:34:33Z", "ms": 3641398473062.789 }, "end": { "local": "2085-05-22T23:52:33+03:30", "utc": "2085-05-22T20:22:33Z", "ms": 3641401353062.789 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 19:03 on Mon 21 May to 18:14 on Tue 22 May.", "fact": "2085-05-21T15:32:57Z → 2085-05-22T14:44:18Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:04–23:52 on the 21st, 23:05–23:53 on the 22nd.", "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 21st and 0 of 48 on the 22nd.", "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 14490 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Monday 21 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": "2085-05-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-21", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Monday 21 May. Caturdaśī runs from 19:03 on Mon 21 May to 18:14 on Tue 22 May and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-05-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/rambha-tritiya", "festival": "rambha-tritiya", "name": "Rambhā Tṛtīyā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25334, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2085-05-25T18:55:21+03:30", "utc": "2085-05-25T15:25:21Z", "ms": 3641642721029.7085 }, "end": { "local": "2085-05-26T20:17:02+03:30", "utc": "2085-05-26T16:47:02Z", "ms": 3641734022264.541 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-25T18:55:21+03:30", "utc": "2085-05-25T15:25:21Z", "ms": 3641642721029.7085 }, "end": { "local": "2085-05-26T20:17:02+03:30", "utc": "2085-05-26T16:47:02Z", "ms": 3641734022264.541 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-05-25", "window": { "start": { "local": "2085-05-25T11:05:07+03:30", "utc": "2085-05-25T07:35:07Z", "ms": 3641614507377.534 }, "end": { "local": "2085-05-25T11:53:07+03:30", "utc": "2085-05-25T08:23:07Z", "ms": 3641617387377.534 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-05-26", "window": { "start": { "local": "2085-05-26T11:05:14+03:30", "utc": "2085-05-26T07:35:14Z", "ms": 3641700913897.855 }, "end": { "local": "2085-05-26T11:53:14+03:30", "utc": "2085-05-26T08:23:14Z", "ms": 3641703793897.855 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 18:55 on Fri 25 May to 20:17 on Sat 26 May.", "fact": "2085-05-25T15:25:21Z → 2085-05-26T16:47:02Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 25th, 11:05–11:53 on the 26th.", "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 25th and 48 of 48 on the 26th.", "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 25334 s" }, { "step": "ruling", "text": "Rambhā Tṛtīyā, Mashhad, 2085: Saturday 26 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": "2085-05-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-26", "confidence": "determinate" } ], "quote": "In Mashhad, Rambhā Tṛtīyā 2085 falls on Saturday 26 May. Tṛtīyā runs from 18:55 on Fri 25 May to 20:17 on Sat 26 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-05-27", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30228, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-05-26T20:17:02+03:30", "utc": "2085-05-26T16:47:02Z", "ms": 3641734022264.541 }, "end": { "local": "2085-05-27T22:08:55+03:30", "utc": "2085-05-27T18:38:55Z", "ms": 3641827134937.9155 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-26T20:17:02+03:30", "utc": "2085-05-26T16:47:02Z", "ms": 3641734022264.541 }, "end": { "local": "2085-05-27T22:08:55+03:30", "utc": "2085-05-27T18:38:55Z", "ms": 3641827134937.9155 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-05-26", "window": { "start": { "local": "2085-05-26T11:05:14+03:30", "utc": "2085-05-26T07:35:14Z", "ms": 3641700913897.855 }, "end": { "local": "2085-05-26T11:53:14+03:30", "utc": "2085-05-26T08:23:14Z", "ms": 3641703793897.855 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-05-27", "window": { "start": { "local": "2085-05-27T11:05:21+03:30", "utc": "2085-05-27T07:35:21Z", "ms": 3641787320869.1797 }, "end": { "local": "2085-05-27T11:53:21+03:30", "utc": "2085-05-27T08:23:21Z", "ms": 3641790200869.1797 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 20:17 on Sat 26 May to 22:09 on Sun 27 May.", "fact": "2085-05-26T16:47:02Z → 2085-05-27T18:38:55Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 26th, 11:05–11:53 on the 27th.", "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 26th and 48 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 30228 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Sunday 27 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": "2085-05-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-27", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Sunday 27 May. Caturthī runs from 20:17 on Sat 26 May to 22:09 on Sun 27 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-05-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/aranya-gauri-vrata", "festival": "aranya-gauri-vrata", "name": "Araṇya Gaurī Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29756, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2085-05-29T00:23:28+03:30", "utc": "2085-05-28T20:53:28Z", "ms": 3641921608288.2266 }, "end": { "local": "2085-05-30T02:49:48+03:30", "utc": "2085-05-29T23:19:48Z", "ms": 3642016787930.195 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-29T00:23:28+03:30", "utc": "2085-05-28T20:53:28Z", "ms": 3641921608288.2266 }, "end": { "local": "2085-05-30T02:49:48+03:30", "utc": "2085-05-29T23:19:48Z", "ms": 3642016787930.195 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-05-29", "window": { "start": { "local": "2085-05-29T11:05:36+03:30", "utc": "2085-05-29T07:35:36Z", "ms": 3641960136101.1865 }, "end": { "local": "2085-05-29T11:53:36+03:30", "utc": "2085-05-29T08:23:36Z", "ms": 3641963016101.1865 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-05-30", "window": { "start": { "local": "2085-05-30T11:05:44+03:30", "utc": "2085-05-30T07:35:44Z", "ms": 3642046544329.733 }, "end": { "local": "2085-05-30T11:53:44+03:30", "utc": "2085-05-30T08:23:44Z", "ms": 3642049424329.733 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 00:23 on Tue 29 May to 02:50 on Wed 30 May.", "fact": "2085-05-28T20:53:28Z → 2085-05-29T23:19:48Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:06–11:54 on the 29th, 11:06–11:54 on the 30th.", "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 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 29756 s" }, { "step": "ruling", "text": "Araṇya Gaurī Vrata, Mashhad, 2085: Tuesday 29 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": "2085-05-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-29", "confidence": "determinate" } ], "quote": "In Mashhad, Araṇya Gaurī Vrata 2085 falls on Tuesday 29 May. Ṣaṣṭhī runs from 00:23 on Tue 29 May to 02:50 on Wed 30 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/skanda-shashthi-jyaishtha", "festival": "skanda-shashthi-jyaishtha", "name": "Skanda Ṣaṣṭhī (Jyaiṣṭha)", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-05-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29756, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2085-05-29T00:23:28+03:30", "utc": "2085-05-28T20:53:28Z", "ms": 3641921608288.2266 }, "end": { "local": "2085-05-30T02:49:48+03:30", "utc": "2085-05-29T23:19:48Z", "ms": 3642016787930.195 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-05-29T00:23:28+03:30", "utc": "2085-05-28T20:53:28Z", "ms": 3641921608288.2266 }, "end": { "local": "2085-05-30T02:49:48+03:30", "utc": "2085-05-29T23:19:48Z", "ms": 3642016787930.195 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-05-29", "window": { "start": { "local": "2085-05-29T11:05:36+03:30", "utc": "2085-05-29T07:35:36Z", "ms": 3641960136101.1865 }, "end": { "local": "2085-05-29T11:53:36+03:30", "utc": "2085-05-29T08:23:36Z", "ms": 3641963016101.1865 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-05-30", "window": { "start": { "local": "2085-05-30T11:05:44+03:30", "utc": "2085-05-30T07:35:44Z", "ms": 3642046544329.733 }, "end": { "local": "2085-05-30T11:53:44+03:30", "utc": "2085-05-30T08:23:44Z", "ms": 3642049424329.733 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 00:23 on Tue 29 May to 02:50 on Wed 30 May.", "fact": "2085-05-28T20:53:28Z → 2085-05-29T23:19:48Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:06–11:54 on the 29th, 11:06–11:54 on the 30th.", "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 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: purvaviddha → only-day · margin 29756 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī (Jyaiṣṭha), Mashhad, 2085: Tuesday 29 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": "2085-05-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-05-29", "confidence": "determinate" } ], "quote": "In Mashhad, Skanda Ṣaṣṭhī (Jyaiṣṭha) 2085 falls on Tuesday 29 May. Ṣaṣṭhī runs from 00:23 on Tue 29 May to 02:50 on Wed 30 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-06-04", "festival": "ekadashi", "name": "Nirjalā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21409, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-06-03T10:12:11+03:30", "utc": "2085-06-03T06:42:11Z", "ms": 3642388931151.027 }, "end": { "local": "2085-06-04T10:35:54+03:30", "utc": "2085-06-04T07:05:54Z", "ms": 3642476753936.6553 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-03T10:12:11+03:30", "utc": "2085-06-03T06:42:11Z", "ms": 3642388931151.027 }, "end": { "local": "2085-06-04T10:35:54+03:30", "utc": "2085-06-04T07:05:54Z", "ms": 3642476753936.6553 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-06-03", "window": { "start": { "local": "2085-06-03T04:15:22+03:30", "utc": "2085-06-03T00:45:22Z", "ms": 3642367521995.372 }, "end": { "local": "2085-06-03T04:15:22+03:30", "utc": "2085-06-03T00:45:22Z", "ms": 3642367521995.372 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-06-04", "window": { "start": { "local": "2085-06-04T04:15:07+03:30", "utc": "2085-06-04T00:45:07Z", "ms": 3642453906857.8545 }, "end": { "local": "2085-06-04T04:15:07+03:30", "utc": "2085-06-04T00:45:07Z", "ms": 3642453906857.8545 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 10:12 on Sun 3 Jun to 10:36 on Mon 4 Jun.", "fact": "2085-06-03T06:42:11Z → 2085-06-04T07:05:54Z" }, { "step": "kaala", "text": "Sunrise is at 04:15 on the 3rd and 04:15 on the 4th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 3rd and is on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 21409 s" }, { "step": "ruling", "text": "Nirjalā Ekādaśī, Mashhad, 2085: Monday 4 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": "2085-06-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-04", "confidence": "determinate" } ], "quote": "In Mashhad, Nirjalā Ekādaśī 2085 falls on Monday 4 June. Ekādaśī runs from 10:12 on Sun 3 Jun to 10:36 on Mon 4 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-06-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shri-rama-dvadashi", "festival": "shri-rama-dvadashi", "name": "Śrī Rāma Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1837, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2085-06-04T10:35:54+03:30", "utc": "2085-06-04T07:05:54Z", "ms": 3642476753936.6553 }, "end": { "local": "2085-06-05T10:16:31+03:30", "utc": "2085-06-05T06:46:31Z", "ms": 3642561991453.0845 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-04T10:35:54+03:30", "utc": "2085-06-04T07:05:54Z", "ms": 3642476753936.6553 }, "end": { "local": "2085-06-05T10:16:31+03:30", "utc": "2085-06-05T06:46:31Z", "ms": 3642561991453.0845 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-06-04", "window": { "start": { "local": "2085-06-04T11:06:31+03:30", "utc": "2085-06-04T07:36:31Z", "ms": 3642478590944.661 }, "end": { "local": "2085-06-04T11:54:31+03:30", "utc": "2085-06-04T08:24:31Z", "ms": 3642481470944.661 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-06-05", "window": { "start": { "local": "2085-06-05T11:06:41+03:30", "utc": "2085-06-05T07:36:41Z", "ms": 3642565001247.248 }, "end": { "local": "2085-06-05T11:54:41+03:30", "utc": "2085-06-05T08:24:41Z", "ms": 3642567881247.248 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 10:36 on Mon 4 Jun to 10:17 on Tue 5 Jun.", "fact": "2085-06-04T07:05:54Z → 2085-06-05T06:46:31Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:07–11:55 on the 4th, 11:07–11:55 on the 5th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 4th and 0 of 48 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 1837 s" }, { "step": "ruling", "text": "Śrī Rāma Dvādaśī, Mashhad, 2085: Monday 4 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shri-rama-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Sri Rama dvadasi (purvaviddha), Campaka dvadasi (Orissa) (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-06-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-04", "confidence": "determinate" } ], "quote": "In Mashhad, Śrī Rāma Dvādaśī 2085 falls on Monday 4 June. Dvādaśī runs from 10:36 on Mon 4 Jun to 10:17 on Tue 5 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/pradosha-vrata?on=2085-06-05", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30598, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-06-05T10:16:31+03:30", "utc": "2085-06-05T06:46:31Z", "ms": 3642561991453.0845 }, "end": { "local": "2085-06-06T09:16:14+03:30", "utc": "2085-06-06T05:46:14Z", "ms": 3642644774295.8223 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-05T10:16:31+03:30", "utc": "2085-06-05T06:46:31Z", "ms": 3642561991453.0845 }, "end": { "local": "2085-06-06T09:16:14+03:30", "utc": "2085-06-06T05:46:14Z", "ms": 3642644774295.8223 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-06-05", "window": { "start": { "local": "2085-06-05T18:46:29+03:30", "utc": "2085-06-05T15:16:29Z", "ms": 3642592589070.1665 }, "end": { "local": "2085-06-05T20:02:15+03:30", "utc": "2085-06-05T16:32:15Z", "ms": 3642597134753.5527 } }, "covered_min": 76, "window_min": 76, "qualifies": true }, { "local_date": "2085-06-06", "window": { "start": { "local": "2085-06-06T18:47:02+03:30", "utc": "2085-06-06T15:17:02Z", "ms": 3642679021981.762 }, "end": { "local": "2085-06-06T20:02:42+03:30", "utc": "2085-06-06T16:32:42Z", "ms": 3642683561940.418 } }, "covered_min": 0, "window_min": 76, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:17 on Tue 5 Jun to 09:16 on Wed 6 Jun.", "fact": "2085-06-05T06:46:31Z → 2085-06-06T05:46:14Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:46–20:02 on the 5th, 18:47–20:03 on the 6th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 76 of 76 minutes on the 5th and 0 of 76 on the 6th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 30598 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Tuesday 5 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": "2085-06-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-05", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Tuesday 5 June. Trayodaśī runs from 10:17 on Tue 5 Jun to 09:16 on Wed 6 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-06-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/vata-savitri-vrata", "festival": "vata-savitri-vrata", "name": "Vaṭa Sāvitrī Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34215, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-06-07T07:39:45+03:30", "utc": "2085-06-07T04:09:45Z", "ms": 3642725384709.349 }, "end": { "local": "2085-06-08T05:33:23+03:30", "utc": "2085-06-08T02:03:23Z", "ms": 3642804203190.3633 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-07T07:39:45+03:30", "utc": "2085-06-07T04:09:45Z", "ms": 3642725384709.349 }, "end": { "local": "2085-06-08T05:33:23+03:30", "utc": "2085-06-08T02:03:23Z", "ms": 3642804203190.3633 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-06-06", "window": { "start": { "local": "2085-06-06T18:47:02+03:30", "utc": "2085-06-06T15:17:02Z", "ms": 3642679021981.762 }, "end": { "local": "2085-06-06T20:02:42+03:30", "utc": "2085-06-06T16:32:42Z", "ms": 3642683561940.418 } }, "covered_min": 0, "window_min": 76, "qualifies": false }, { "local_date": "2085-06-07", "window": { "start": { "local": "2085-06-07T18:47:34+03:30", "utc": "2085-06-07T15:17:34Z", "ms": 3642765453734.6826 }, "end": { "local": "2085-06-07T20:03:08+03:30", "utc": "2085-06-07T16:33:08Z", "ms": 3642769988350.358 } }, "covered_min": 76, "window_min": 76, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 07:40 on Thu 7 Jun to 05:33 on Fri 8 Jun.", "fact": "2085-06-07T04:09:45Z → 2085-06-08T02:03:23Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:47–20:03 on the 6th, 18:48–20:03 on the 7th.", "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 6th and 76 of 76 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 34215 s" }, { "step": "ruling", "text": "Vaṭa Sāvitrī Vrata, Mashhad, 2085: Thursday 7 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vata-savitri-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Vata-savitri vrata (Deccan) (pradosavyapini, purvaviddha), Snanayatra (Bengal & Orissa) (paraviddha)." } ], "kaala": "pradosha", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-06-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-07", "confidence": "determinate" } ], "quote": "In Mashhad, Vaṭa Sāvitrī Vrata 2085 falls on Thursday 7 June. Pūrṇimā runs from 07:40 on Thu 7 Jun to 05:33 on Fri 8 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-06-10", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-10", "confidence": "boundary", "boundary_reasons": [ "absent-unstated" ], "boundary_margin_s": 1426, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-06-10T21:28:24+03:30", "utc": "2085-06-10T17:58:24Z", "ms": 3643034303945.361 }, "end": { "local": "2085-06-11T18:35:48+03:30", "utc": "2085-06-11T15:05:48Z", "ms": 3643110347756.2026 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-10T21:28:24+03:30", "utc": "2085-06-10T17:58:24Z", "ms": 3643034303945.361 }, "end": { "local": "2085-06-11T18:35:48+03:30", "utc": "2085-06-11T15:05:48Z", "ms": 3643110347756.2026 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-06-10", "window": { "start": { "local": "2085-06-10T21:04:37+03:30", "utc": "2085-06-10T17:34:37Z", "ms": 3643032877449.887 }, "end": { "local": "2085-06-10T21:04:37+03:30", "utc": "2085-06-10T17:34:37Z", "ms": 3643032877449.887 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-06-11", "window": { "start": { "local": "2085-06-11T21:45:09+03:30", "utc": "2085-06-11T18:15:09Z", "ms": 3643121708897.2324 }, "end": { "local": "2085-06-11T21:45:09+03:30", "utc": "2085-06-11T18:15:09Z", "ms": 3643121708897.2324 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 21:28 on Sun 10 Jun to 18:36 on Mon 11 Jun.", "fact": "2085-06-10T17:58:24Z → 2085-06-11T15:05:48Z" }, { "step": "kaala", "text": "Moonrise is at 21:05 on the 10th and 21:45 on the 11th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 10th and is not on the 11th.", "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 1426 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Sunday 10 June.", "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": "2085-06-10", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-10", "confidence": "boundary" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Sunday 10 June. Caturthī runs from 21:28 on Sun 10 Jun to 18:36 on Mon 11 Jun, and is current at moonrise on neither day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-06-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ekadashi?on=2085-06-18", "festival": "ekadashi", "name": "Yoginī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3714, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-06-17T06:02:43+03:30", "utc": "2085-06-17T02:32:43Z", "ms": 3643583562944.8115 }, "end": { "local": "2085-06-18T05:16:27+03:30", "utc": "2085-06-18T01:46:27Z", "ms": 3643667186999.4575 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-17T06:02:43+03:30", "utc": "2085-06-17T02:32:43Z", "ms": 3643583562944.8115 }, "end": { "local": "2085-06-18T05:16:27+03:30", "utc": "2085-06-18T01:46:27Z", "ms": 3643667186999.4575 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-06-17", "window": { "start": { "local": "2085-06-17T04:14:25+03:30", "utc": "2085-06-17T00:44:25Z", "ms": 3643577064591.496 }, "end": { "local": "2085-06-17T04:14:25+03:30", "utc": "2085-06-17T00:44:25Z", "ms": 3643577064591.496 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-06-18", "window": { "start": { "local": "2085-06-18T04:14:33+03:30", "utc": "2085-06-18T00:44:33Z", "ms": 3643663473005.716 }, "end": { "local": "2085-06-18T04:14:33+03:30", "utc": "2085-06-18T00:44:33Z", "ms": 3643663473005.716 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:03 on Sun 17 Jun to 05:16 on Mon 18 Jun.", "fact": "2085-06-17T02:32:43Z → 2085-06-18T01:46:27Z" }, { "step": "kaala", "text": "Sunrise is at 04:14 on the 17th and 04:15 on the 18th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 17th and is on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 3714 s" }, { "step": "ruling", "text": "Yoginī Ekādaśī, Mashhad, 2085: Monday 18 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": "2085-06-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-18", "confidence": "determinate" } ], "quote": "In Mashhad, Yoginī Ekādaśī 2085 falls on Monday 18 June. Ekādaśī runs from 06:03 on Sun 17 Jun to 05:16 on Mon 18 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-06-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-06-19", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31837, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-06-19T04:57:37+03:30", "utc": "2085-06-19T01:27:37Z", "ms": 3643752457259.4795 }, "end": { "local": "2085-06-20T05:06:51+03:30", "utc": "2085-06-20T01:36:51Z", "ms": 3643839411207.2407 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-19T04:57:37+03:30", "utc": "2085-06-19T01:27:37Z", "ms": 3643752457259.4795 }, "end": { "local": "2085-06-20T05:06:51+03:30", "utc": "2085-06-20T01:36:51Z", "ms": 3643839411207.2407 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-06-18", "window": { "start": { "local": "2085-06-18T18:51:58+03:30", "utc": "2085-06-18T15:21:58Z", "ms": 3643716117846.2314 }, "end": { "local": "2085-06-18T20:07:00+03:30", "utc": "2085-06-18T16:37:00Z", "ms": 3643720619867.876 } }, "covered_min": 0, "window_min": 75, "qualifies": false }, { "local_date": "2085-06-19", "window": { "start": { "local": "2085-06-19T18:52:13+03:30", "utc": "2085-06-19T15:22:13Z", "ms": 3643802533326.031 }, "end": { "local": "2085-06-19T20:07:15+03:30", "utc": "2085-06-19T16:37:15Z", "ms": 3643807034825.793 } }, "covered_min": 75, "window_min": 75, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:58 on Tue 19 Jun to 05:07 on Wed 20 Jun.", "fact": "2085-06-19T01:27:37Z → 2085-06-20T01:36:51Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:52–20:07 on the 18th, 18:52–20:07 on the 19th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 75 minutes on the 18th and 75 of 75 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 31837 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Tuesday 19 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": "2085-06-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-19", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Tuesday 19 June. Trayodaśī runs from 04:58 on Tue 19 Jun to 05:07 on Wed 20 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-06-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shivaratri?on=2085-06-20", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18557, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-06-20T05:06:51+03:30", "utc": "2085-06-20T01:36:51Z", "ms": 3643839411207.2407 }, "end": { "local": "2085-06-21T05:44:20+03:30", "utc": "2085-06-21T02:14:20Z", "ms": 3643928059569.9487 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-20T05:06:51+03:30", "utc": "2085-06-20T01:36:51Z", "ms": 3643839411207.2407 }, "end": { "local": "2085-06-21T05:44:20+03:30", "utc": "2085-06-21T02:14:20Z", "ms": 3643928059569.9487 } }, "kaala": "nishita", "days": [ { "local_date": "2085-06-19", "window": { "start": { "local": "2085-06-19T23:09:34+03:30", "utc": "2085-06-19T19:39:34Z", "ms": 3643817973950.1396 }, "end": { "local": "2085-06-19T23:57:34+03:30", "utc": "2085-06-19T20:27:34Z", "ms": 3643820853950.1396 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-06-20", "window": { "start": { "local": "2085-06-20T23:09:47+03:30", "utc": "2085-06-20T19:39:47Z", "ms": 3643904387465.6313 }, "end": { "local": "2085-06-20T23:57:47+03:30", "utc": "2085-06-20T20:27:47Z", "ms": 3643907267465.6313 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:07 on Wed 20 Jun to 05:44 on Thu 21 Jun.", "fact": "2085-06-20T01:36:51Z → 2085-06-21T02:14:20Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:10–23:58 on the 19th, 23:10–23:58 on the 20th.", "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 19th and 48 of 48 on the 20th.", "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 18557 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Wednesday 20 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": "2085-06-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-20", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Wednesday 20 June. Caturdaśī runs from 05:07 on Wed 20 Jun to 05:44 on Thu 21 Jun and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-06-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/rathayatra", "festival": "rathayatra", "name": "Rathayātrā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3255, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2085-06-23T08:21:12+03:30", "utc": "2085-06-23T04:51:12Z", "ms": 3644110272157.6143 }, "end": { "local": "2085-06-24T10:16:17+03:30", "utc": "2085-06-24T06:46:17Z", "ms": 3644203576813.2036 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-23T08:21:12+03:30", "utc": "2085-06-23T04:51:12Z", "ms": 3644110272157.6143 }, "end": { "local": "2085-06-24T10:16:17+03:30", "utc": "2085-06-24T06:46:17Z", "ms": 3644203576813.2036 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-06-23", "window": { "start": { "local": "2085-06-23T11:10:19+03:30", "utc": "2085-06-23T07:40:19Z", "ms": 3644120418922.9014 }, "end": { "local": "2085-06-23T11:58:19+03:30", "utc": "2085-06-23T08:28:19Z", "ms": 3644123298922.9014 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-06-24", "window": { "start": { "local": "2085-06-24T11:10:31+03:30", "utc": "2085-06-24T07:40:31Z", "ms": 3644206831422.575 }, "end": { "local": "2085-06-24T11:58:31+03:30", "utc": "2085-06-24T08:28:31Z", "ms": 3644209711422.575 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 08:21 on Sat 23 Jun to 10:16 on Sun 24 Jun.", "fact": "2085-06-23T04:51:12Z → 2085-06-24T06:46:17Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 23rd, 11:11–11:59 on the 24th.", "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 23rd and 0 of 48 on the 24th.", "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 3255 s" }, { "step": "ruling", "text": "Rathayātrā, Mashhad, 2085: Saturday 23 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rathayatra", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 2 Rathayatra (paraviddha, special when combined with naksatra 'Pusya')" } ], "not_evaluated": "The row calls the day special with Puṣya nakṣatra; the nakṣatra is not tested.", "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-06-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-24", "confidence": "determinate" } ], "quote": "In Mashhad, Rathayātrā 2085 falls on Saturday 23 June. Dvitīyā runs from 08:21 on Sat 23 Jun to 10:16 on Sun 24 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-06-26", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1875, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-06-25T12:29:58+03:30", "utc": "2085-06-25T08:59:58Z", "ms": 3644297998497.9365 }, "end": { "local": "2085-06-26T14:55:09+03:30", "utc": "2085-06-26T11:25:09Z", "ms": 3644393109290.192 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-25T12:29:58+03:30", "utc": "2085-06-25T08:59:58Z", "ms": 3644297998497.9365 }, "end": { "local": "2085-06-26T14:55:09+03:30", "utc": "2085-06-26T11:25:09Z", "ms": 3644393109290.192 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-06-25", "window": { "start": { "local": "2085-06-25T11:10:44+03:30", "utc": "2085-06-25T07:40:44Z", "ms": 3644293243792.956 }, "end": { "local": "2085-06-25T11:58:44+03:30", "utc": "2085-06-25T08:28:44Z", "ms": 3644296123792.956 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-06-26", "window": { "start": { "local": "2085-06-26T11:10:56+03:30", "utc": "2085-06-26T07:40:56Z", "ms": 3644379656008.2324 }, "end": { "local": "2085-06-26T11:58:56+03:30", "utc": "2085-06-26T08:28:56Z", "ms": 3644382536008.2324 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:30 on Mon 25 Jun to 14:55 on Tue 26 Jun.", "fact": "2085-06-25T08:59:58Z → 2085-06-26T11:25:09Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 25th, 11:11–11:59 on the 26th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 25th and 48 of 48 on the 26th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 1875 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Tuesday 26 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": "2085-06-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-26", "confidence": "boundary" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Tuesday 26 June. Caturthī runs from 12:30 on Mon 25 Jun to 14:55 on Tue 26 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-06-26", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/skanda-panchami", "festival": "skanda-panchami", "name": "Skanda Pañcamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10573, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2085-06-26T14:55:09+03:30", "utc": "2085-06-26T11:25:09Z", "ms": 3644393109290.192 }, "end": { "local": "2085-06-27T17:22:26+03:30", "utc": "2085-06-27T13:52:26Z", "ms": 3644488346419.2114 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-26T14:55:09+03:30", "utc": "2085-06-26T11:25:09Z", "ms": 3644393109290.192 }, "end": { "local": "2085-06-27T17:22:26+03:30", "utc": "2085-06-27T13:52:26Z", "ms": 3644488346419.2114 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-06-26", "window": { "start": { "local": "2085-06-26T11:10:56+03:30", "utc": "2085-06-26T07:40:56Z", "ms": 3644379656008.2324 }, "end": { "local": "2085-06-26T11:58:56+03:30", "utc": "2085-06-26T08:28:56Z", "ms": 3644382536008.2324 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-06-27", "window": { "start": { "local": "2085-06-27T11:11:08+03:30", "utc": "2085-06-27T07:41:08Z", "ms": 3644466068043.298 }, "end": { "local": "2085-06-27T11:59:08+03:30", "utc": "2085-06-27T08:29:08Z", "ms": 3644468948043.298 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 14:55 on Tue 26 Jun to 17:22 on Wed 27 Jun.", "fact": "2085-06-26T11:25:09Z → 2085-06-27T13:52:26Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 26th, 11:11–11:59 on the 27th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 26th and 48 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 10573 s" }, { "step": "ruling", "text": "Skanda Pañcamī, Mashhad, 2085: Wednesday 27 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "skanda-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Skanda pancami (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-06-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-27", "confidence": "determinate" } ], "quote": "In Mashhad, Skanda Pañcamī 2085 falls on Wednesday 27 June. Pañcamī runs from 14:55 on Tue 26 Jun to 17:22 on Wed 27 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vivasvat-saptami", "festival": "vivasvat-saptami", "name": "Vivasvat Saptamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-06-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27687, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2085-06-28T19:40:47+03:30", "utc": "2085-06-28T16:10:47Z", "ms": 3644583047091.943 }, "end": { "local": "2085-06-29T21:38:36+03:30", "utc": "2085-06-29T18:08:36Z", "ms": 3644676516123.1694 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-06-28T19:40:47+03:30", "utc": "2085-06-28T16:10:47Z", "ms": 3644583047091.943 }, "end": { "local": "2085-06-29T21:38:36+03:30", "utc": "2085-06-29T18:08:36Z", "ms": 3644676516123.1694 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-06-28", "window": { "start": { "local": "2085-06-28T11:11:20+03:30", "utc": "2085-06-28T07:41:20Z", "ms": 3644552479873.8022 }, "end": { "local": "2085-06-28T11:59:20+03:30", "utc": "2085-06-28T08:29:20Z", "ms": 3644555359873.8022 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-06-29", "window": { "start": { "local": "2085-06-29T11:11:31+03:30", "utc": "2085-06-29T07:41:31Z", "ms": 3644638891476.1963 }, "end": { "local": "2085-06-29T11:59:31+03:30", "utc": "2085-06-29T08:29:31Z", "ms": 3644641771476.1963 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 19:41 on Thu 28 Jun to 21:39 on Fri 29 Jun.", "fact": "2085-06-28T16:10:47Z → 2085-06-29T18:08:36Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 28th, 11:12–12:00 on the 29th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 0 of 48 minutes on the 28th and 48 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 27687 s" }, { "step": "ruling", "text": "Vivasvat Saptamī, Mashhad, 2085: Friday 29 June.", "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": "2085-06-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-06-29", "confidence": "determinate" } ], "quote": "In Mashhad, Vivasvat Saptamī 2085 falls on Friday 29 June. Saptamī runs from 19:41 on Thu 28 Jun to 21:39 on Fri 29 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-07-03", "festival": "ekadashi", "name": "Hariśayanī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15898, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-07-02T23:54:35+03:30", "utc": "2085-07-02T20:24:35Z", "ms": 3644943875412.2964 }, "end": { "local": "2085-07-03T23:10:41+03:30", "utc": "2085-07-03T19:40:41Z", "ms": 3645027640782.864 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-07-02T23:54:35+03:30", "utc": "2085-07-02T20:24:35Z", "ms": 3644943875412.2964 }, "end": { "local": "2085-07-03T23:10:41+03:30", "utc": "2085-07-03T19:40:41Z", "ms": 3645027640782.864 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-07-03", "window": { "start": { "local": "2085-07-03T04:19:33+03:30", "utc": "2085-07-03T00:49:33Z", "ms": 3644959773304.441 }, "end": { "local": "2085-07-03T04:19:33+03:30", "utc": "2085-07-03T00:49:33Z", "ms": 3644959773304.441 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-07-04", "window": { "start": { "local": "2085-07-04T04:20:03+03:30", "utc": "2085-07-04T00:50:03Z", "ms": 3645046203465.05 }, "end": { "local": "2085-07-04T04:20:03+03:30", "utc": "2085-07-04T00:50:03Z", "ms": 3645046203465.05 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:55 on Mon 2 Jul to 23:11 on Tue 3 Jul.", "fact": "2085-07-02T20:24:35Z → 2085-07-03T19:40:41Z" }, { "step": "kaala", "text": "Sunrise is at 04:20 on the 3rd and 04:20 on the 4th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 3rd and is not on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 15898 s" }, { "step": "ruling", "text": "Hariśayanī Ekādaśī, Mashhad, 2085: Tuesday 3 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": "2085-07-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-03", "confidence": "determinate" } ], "quote": "In Mashhad, Hariśayanī Ekādaśī 2085 falls on Tuesday 3 July. Ekādaśī runs from 23:55 on Mon 2 Jul to 23:11 on Tue 3 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-07-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-07-05", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2056, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-07-04T21:42:20+03:30", "utc": "2085-07-04T18:12:20Z", "ms": 3645108740033.521 }, "end": { "local": "2085-07-05T19:34:08+03:30", "utc": "2085-07-05T16:04:08Z", "ms": 3645187448073.6357 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-07-04T21:42:20+03:30", "utc": "2085-07-04T18:12:20Z", "ms": 3645108740033.521 }, "end": { "local": "2085-07-05T19:34:08+03:30", "utc": "2085-07-05T16:04:08Z", "ms": 3645187448073.6357 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-07-04", "window": { "start": { "local": "2085-07-04T18:52:47+03:30", "utc": "2085-07-04T15:22:47Z", "ms": 3645098567148.9443 }, "end": { "local": "2085-07-04T20:08:29+03:30", "utc": "2085-07-04T16:38:29Z", "ms": 3645103109489.197 } }, "covered_min": 0, "window_min": 76, "qualifies": false }, { "local_date": "2085-07-05", "window": { "start": { "local": "2085-07-05T18:52:36+03:30", "utc": "2085-07-05T15:22:36Z", "ms": 3645184955500.4956 }, "end": { "local": "2085-07-05T20:08:24+03:30", "utc": "2085-07-05T16:38:24Z", "ms": 3645189503697.588 } }, "covered_min": 42, "window_min": 76, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 21:42 on Wed 4 Jul to 19:34 on Thu 5 Jul.", "fact": "2085-07-04T18:12:20Z → 2085-07-05T16:04:08Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:53–20:08 on the 4th, 18:53–20:08 on the 5th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 76 minutes on the 4th and 42 of 76 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2056 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Thursday 5 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": "2085-07-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-05", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Thursday 5 July. Trayodaśī runs from 21:42 on Wed 4 Jul to 19:34 on Thu 5 Jul and covers 42 of 76 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-07-05", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/kokila-vrata", "festival": "kokila-vrata", "name": "Kokilā Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3277, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-07-06T16:52:44+03:30", "utc": "2085-07-06T13:22:44Z", "ms": 3645264163647.752 }, "end": { "local": "2085-07-07T13:46:09+03:30", "utc": "2085-07-07T10:16:09Z", "ms": 3645339369009.251 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-07-06T16:52:44+03:30", "utc": "2085-07-06T13:22:44Z", "ms": 3645264163647.752 }, "end": { "local": "2085-07-07T13:46:09+03:30", "utc": "2085-07-07T10:16:09Z", "ms": 3645339369009.251 } }, "kaala": "sayahna", "days": [ { "local_date": "2085-07-06", "window": { "start": { "local": "2085-07-06T15:58:07+03:30", "utc": "2085-07-06T12:28:07Z", "ms": 3645260887062.1206 }, "end": { "local": "2085-07-06T18:52:22+03:30", "utc": "2085-07-06T15:22:22Z", "ms": 3645271342082.9785 } }, "covered_min": 120, "window_min": 174, "qualifies": true }, { "local_date": "2085-07-07", "window": { "start": { "local": "2085-07-07T15:58:02+03:30", "utc": "2085-07-07T12:28:02Z", "ms": 3645347281573.493 }, "end": { "local": "2085-07-07T18:52:07+03:30", "utc": "2085-07-07T15:22:07Z", "ms": 3645357726900.247 } }, "covered_min": 0, "window_min": 174, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:53 on Fri 6 Jul to 13:46 on Sat 7 Jul.", "fact": "2085-07-06T13:22:44Z → 2085-07-07T10:16:09Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:58–18:52 on the 6th, 15:58–18:52 on the 7th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 120 of 174 minutes on the 6th and 0 of 174 on the 7th.", "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 3277 s" }, { "step": "ruling", "text": "Kokilā Vrata, Mashhad, 2085: Friday 6 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": "2085-07-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-06", "confidence": "determinate" } ], "quote": "In Mashhad, Kokilā Vrata 2085 falls on Friday 6 July. Pūrṇimā runs from 16:53 on Fri 6 Jul to 13:46 on Sat 7 Jul and covers 120 of 174 minutes of sāyāhna that late afternoon.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/shiva-shayanotsava", "festival": "shiva-shayanotsava", "name": "Śiva Śayanotsava", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7178, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-07-06T16:52:44+03:30", "utc": "2085-07-06T13:22:44Z", "ms": 3645264163647.752 }, "end": { "local": "2085-07-07T13:46:09+03:30", "utc": "2085-07-07T10:16:09Z", "ms": 3645339369009.251 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-07-06T16:52:44+03:30", "utc": "2085-07-06T13:22:44Z", "ms": 3645264163647.752 }, "end": { "local": "2085-07-07T13:46:09+03:30", "utc": "2085-07-07T10:16:09Z", "ms": 3645339369009.251 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-07-06", "window": { "start": { "local": "2085-07-06T18:52:22+03:30", "utc": "2085-07-06T15:22:22Z", "ms": 3645271342082.9785 }, "end": { "local": "2085-07-06T20:08:17+03:30", "utc": "2085-07-06T16:38:17Z", "ms": 3645275896507.445 } }, "covered_min": 76, "window_min": 76, "qualifies": true }, { "local_date": "2085-07-07", "window": { "start": { "local": "2085-07-07T18:52:07+03:30", "utc": "2085-07-07T15:22:07Z", "ms": 3645357726900.247 }, "end": { "local": "2085-07-07T20:08:08+03:30", "utc": "2085-07-07T16:38:08Z", "ms": 3645362287917.9634 } }, "covered_min": 0, "window_min": 76, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:53 on Fri 6 Jul to 13:46 on Sat 7 Jul.", "fact": "2085-07-06T13:22:44Z → 2085-07-07T10:16:09Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:52–20:08 on the 6th, 18:52–20:08 on the 7th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during pradoṣa. It covers 76 of 76 minutes on the 6th and 0 of 76 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 7178 s" }, { "step": "ruling", "text": "Śiva Śayanotsava, Mashhad, 2085: Friday 6 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": "2085-07-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-06", "confidence": "determinate" } ], "quote": "In Mashhad, Śiva Śayanotsava 2085 falls on Friday 6 July. Pūrṇimā runs from 16:53 on Fri 6 Jul to 13:46 on Sat 7 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vyasa-puja", "festival": "vyasa-puja", "name": "Vyāsa Pūjā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23423, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-07-06T16:52:44+03:30", "utc": "2085-07-06T13:22:44Z", "ms": 3645264163647.752 }, "end": { "local": "2085-07-07T13:46:09+03:30", "utc": "2085-07-07T10:16:09Z", "ms": 3645339369009.251 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-07-06T16:52:44+03:30", "utc": "2085-07-06T13:22:44Z", "ms": 3645264163647.752 }, "end": { "local": "2085-07-07T13:46:09+03:30", "utc": "2085-07-07T10:16:09Z", "ms": 3645339369009.251 } }, "kaala": "udaya-3", "days": [ { "local_date": "2085-07-06", "window": { "start": { "local": "2085-07-06T04:21:07+03:30", "utc": "2085-07-06T00:51:07Z", "ms": 3645219066978.6895 }, "end": { "local": "2085-07-06T07:15:22+03:30", "utc": "2085-07-06T03:45:22Z", "ms": 3645229521999.5474 } }, "covered_min": 0, "window_min": 174, "qualifies": false }, { "local_date": "2085-07-07", "window": { "start": { "local": "2085-07-07T04:21:40+03:30", "utc": "2085-07-07T00:51:40Z", "ms": 3645305500266.4766 }, "end": { "local": "2085-07-07T07:15:46+03:30", "utc": "2085-07-07T03:45:46Z", "ms": 3645315945593.2305 } }, "covered_min": 174, "window_min": 174, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:53 on Fri 6 Jul to 13:46 on Sat 7 Jul.", "fact": "2085-07-06T13:22:44Z → 2085-07-07T10:16:09Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 04:21–07:15 on the 6th, 04:22–07:16 on the 7th.", "fact": "udaya-3: day-muhurta-1-3 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must hold through the first three muhūrtas after sunrise. It covers 0 of 174 minutes on the 6th and 174 of 174 on the 7th.", "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 23423 s" }, { "step": "ruling", "text": "Vyāsa Pūjā, Mashhad, 2085: Saturday 7 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": "2085-07-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-07", "confidence": "determinate" } ], "quote": "In Mashhad, Vyāsa Pūjā 2085 falls on Saturday 7 July. Pūrṇimā runs from 16:53 on Fri 6 Jul to 13:46 on Sat 7 Jul and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/guru-purnima", "festival": "guru-purnima", "name": "Guru Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6315, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-07-06T16:52:44+03:30", "utc": "2085-07-06T13:22:44Z", "ms": 3645264163647.752 }, "end": { "local": "2085-07-07T13:46:09+03:30", "utc": "2085-07-07T10:16:09Z", "ms": 3645339369009.251 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2085-07-06T16:52:44+03:30", "utc": "2085-07-06T13:22:44Z", "ms": 3645264163647.752 }, "end": { "local": "2085-07-07T13:46:09+03:30", "utc": "2085-07-07T10:16:09Z", "ms": 3645339369009.251 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-07-06", "window": { "start": { "local": "2085-07-06T11:12:45+03:30", "utc": "2085-07-06T07:42:45Z", "ms": 3645243764530.834 }, "end": { "local": "2085-07-06T12:00:45+03:30", "utc": "2085-07-06T08:30:45Z", "ms": 3645246644530.834 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-07-07", "window": { "start": { "local": "2085-07-07T11:12:54+03:30", "utc": "2085-07-07T07:42:54Z", "ms": 3645330173583.362 }, "end": { "local": "2085-07-07T12:00:54+03:30", "utc": "2085-07-07T08:30:54Z", "ms": 3645333053583.362 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:53 on Fri 6 Jul to 13:46 on Sat 7 Jul.", "fact": "2085-07-06T13:22:44Z → 2085-07-07T10:16:09Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 6th, 11:13–12:01 on the 7th.", "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 6th and 48 of 48 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 6315 s" }, { "step": "ruling", "text": "Guru Pūrṇimā, Mashhad, 2085: Saturday 7 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": "2085-07-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-07", "confidence": "determinate" } ], "quote": "In Mashhad, Guru Pūrṇimā 2085 falls on Saturday 7 July. Pūrṇimā runs from 16:53 on Fri 6 Jul to 13:46 on Sat 7 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ashunya-shayana-vrata-ashadha", "festival": "ashunya-shayana-vrata-ashadha", "name": "Aśūnya Śayana Vrata (Āṣāḍha)", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33402, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2085-07-08T10:23:16+03:30", "utc": "2085-07-08T06:53:16Z", "ms": 3645413596100.7456 }, "end": { "local": "2085-07-09T06:53:19+03:30", "utc": "2085-07-09T03:23:19Z", "ms": 3645487399489.157 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-07-08T10:23:16+03:30", "utc": "2085-07-08T06:53:16Z", "ms": 3645413596100.7456 }, "end": { "local": "2085-07-09T06:53:19+03:30", "utc": "2085-07-09T03:23:19Z", "ms": 3645487399489.157 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-07-08", "window": { "start": { "local": "2085-07-08T19:39:58+03:30", "utc": "2085-07-08T16:09:58Z", "ms": 3645446997934.1274 }, "end": { "local": "2085-07-08T19:39:58+03:30", "utc": "2085-07-08T16:09:58Z", "ms": 3645446997934.1274 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-07-09", "window": { "start": { "local": "2085-07-09T20:18:51+03:30", "utc": "2085-07-09T16:48:51Z", "ms": 3645535730560.742 }, "end": { "local": "2085-07-09T20:18:51+03:30", "utc": "2085-07-09T16:48:51Z", "ms": 3645535730560.742 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 10:23 on Sun 8 Jul to 06:53 on Mon 9 Jul.", "fact": "2085-07-08T06:53:16Z → 2085-07-09T03:23:19Z" }, { "step": "kaala", "text": "Moonrise is at 19:40 on the 8th and 20:19 on the 9th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Dvitīyā 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. 102" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 33402 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata (Āṣāḍha), Mashhad, 2085: Sunday 8 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": "2085-07-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-08", "confidence": "determinate" } ], "quote": "In Mashhad, Aśūnya Śayana Vrata (Āṣāḍha) 2085 falls on Sunday 8 July. Dvitīyā runs from 10:23 on Sun 8 Jul to 06:53 on Mon 9 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-07-10", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11710, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-07-10T03:25:34+03:30", "utc": "2085-07-09T23:55:34Z", "ms": 3645561333989.0254 }, "end": { "local": "2085-07-11T00:08:54+03:30", "utc": "2085-07-10T20:38:54Z", "ms": 3645635934143.7007 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-07-10T03:25:34+03:30", "utc": "2085-07-09T23:55:34Z", "ms": 3645561333989.0254 }, "end": { "local": "2085-07-11T00:08:54+03:30", "utc": "2085-07-10T20:38:54Z", "ms": 3645635934143.7007 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-07-09", "window": { "start": { "local": "2085-07-09T20:18:51+03:30", "utc": "2085-07-09T16:48:51Z", "ms": 3645535730560.742 }, "end": { "local": "2085-07-09T20:18:51+03:30", "utc": "2085-07-09T16:48:51Z", "ms": 3645535730560.742 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-07-10", "window": { "start": { "local": "2085-07-10T20:53:44+03:30", "utc": "2085-07-10T17:23:44Z", "ms": 3645624223854.474 }, "end": { "local": "2085-07-10T20:53:44+03:30", "utc": "2085-07-10T17:23:44Z", "ms": 3645624223854.474 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 03:26 on Tue 10 Jul to 00:09 on Wed 11 Jul.", "fact": "2085-07-09T23:55:34Z → 2085-07-10T20:38:54Z" }, { "step": "kaala", "text": "Moonrise is at 20:19 on the 9th and 20:54 on the 10th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 9th and is on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 11710 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Tuesday 10 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": "2085-07-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-10", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Tuesday 10 July. Caturthī runs from 03:26 on Tue 10 Jul to 00:09 on Wed 11 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-07-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ekadashi?on=2085-07-17", "festival": "ekadashi", "name": "Kāmikā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35945, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-07-16T14:26:25+03:30", "utc": "2085-07-16T10:56:25Z", "ms": 3646119385256.6875 }, "end": { "local": "2085-07-17T14:53:56+03:30", "utc": "2085-07-17T11:23:56Z", "ms": 3646207436482.809 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-07-16T14:26:25+03:30", "utc": "2085-07-16T10:56:25Z", "ms": 3646119385256.6875 }, "end": { "local": "2085-07-17T14:53:56+03:30", "utc": "2085-07-17T11:23:56Z", "ms": 3646207436482.809 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-07-16", "window": { "start": { "local": "2085-07-16T04:27:20+03:30", "utc": "2085-07-16T00:57:20Z", "ms": 3646083440165.2686 }, "end": { "local": "2085-07-16T04:27:20+03:30", "utc": "2085-07-16T00:57:20Z", "ms": 3646083440165.2686 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-07-17", "window": { "start": { "local": "2085-07-17T04:28:02+03:30", "utc": "2085-07-17T00:58:02Z", "ms": 3646169881791.575 }, "end": { "local": "2085-07-17T04:28:02+03:30", "utc": "2085-07-17T00:58:02Z", "ms": 3646169881791.575 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 14:26 on Mon 16 Jul to 14:54 on Tue 17 Jul.", "fact": "2085-07-16T10:56:25Z → 2085-07-17T11:23:56Z" }, { "step": "kaala", "text": "Sunrise is at 04:27 on the 16th and 04:28 on the 17th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 16th and is on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 35945 s" }, { "step": "ruling", "text": "Kāmikā Ekādaśī, Mashhad, 2085: Tuesday 17 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": "2085-07-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-17", "confidence": "determinate" } ], "quote": "In Mashhad, Kāmikā Ekādaśī 2085 falls on Tuesday 17 July. Ekādaśī runs from 14:26 on Mon 16 Jul to 14:54 on Tue 17 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-07-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-07-18", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5254, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-07-18T15:53:02+03:30", "utc": "2085-07-18T12:23:02Z", "ms": 3646297381925.3335 }, "end": { "local": "2085-07-19T17:19:16+03:30", "utc": "2085-07-19T13:49:16Z", "ms": 3646388955970.0386 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-07-18T15:53:02+03:30", "utc": "2085-07-18T12:23:02Z", "ms": 3646297381925.3335 }, "end": { "local": "2085-07-19T17:19:16+03:30", "utc": "2085-07-19T13:49:16Z", "ms": 3646388955970.0386 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-07-18", "window": { "start": { "local": "2085-07-18T18:47:25+03:30", "utc": "2085-07-18T15:17:25Z", "ms": 3646307845466.7715 }, "end": { "local": "2085-07-18T20:05:02+03:30", "utc": "2085-07-18T16:35:02Z", "ms": 3646312501659.1006 } }, "covered_min": 78, "window_min": 78, "qualifies": true }, { "local_date": "2085-07-19", "window": { "start": { "local": "2085-07-19T18:46:50+03:30", "utc": "2085-07-19T15:16:50Z", "ms": 3646394209729.8564 }, "end": { "local": "2085-07-19T20:04:36+03:30", "utc": "2085-07-19T16:34:36Z", "ms": 3646398876475.553 } }, "covered_min": 0, "window_min": 78, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:53 on Wed 18 Jul to 17:19 on Thu 19 Jul.", "fact": "2085-07-18T12:23:02Z → 2085-07-19T13:49:16Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:47–20:05 on the 18th, 18:47–20:05 on the 19th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 78 of 78 minutes on the 18th and 0 of 78 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 5254 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Wednesday 18 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": "2085-07-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-18", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Wednesday 18 July. Trayodaśī runs from 15:53 on Wed 18 Jul to 17:19 on Thu 19 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-07-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shivaratri?on=2085-07-19", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14799, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-07-19T17:19:16+03:30", "utc": "2085-07-19T13:49:16Z", "ms": 3646388955970.0386 }, "end": { "local": "2085-07-20T19:07:54+03:30", "utc": "2085-07-20T15:37:54Z", "ms": 3646481873963.058 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-07-19T17:19:16+03:30", "utc": "2085-07-19T13:49:16Z", "ms": 3646388955970.0386 }, "end": { "local": "2085-07-20T19:07:54+03:30", "utc": "2085-07-20T15:37:54Z", "ms": 3646481873963.058 } }, "kaala": "nishita", "days": [ { "local_date": "2085-07-19", "window": { "start": { "local": "2085-07-19T23:14:30+03:30", "utc": "2085-07-19T19:44:30Z", "ms": 3646410270026.22 }, "end": { "local": "2085-07-20T00:02:30+03:30", "utc": "2085-07-19T20:32:30Z", "ms": 3646413150026.22 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-07-20", "window": { "start": { "local": "2085-07-20T23:14:33+03:30", "utc": "2085-07-20T19:44:33Z", "ms": 3646496673302.8604 }, "end": { "local": "2085-07-21T00:02:33+03:30", "utc": "2085-07-20T20:32:33Z", "ms": 3646499553302.8604 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 17:19 on Thu 19 Jul to 19:08 on Fri 20 Jul.", "fact": "2085-07-19T13:49:16Z → 2085-07-20T15:37:54Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:15–00:03 on the 19th, 23:15–00:03 on the 20th.", "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 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 night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 14799 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Thursday 19 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": "2085-07-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-19", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Thursday 19 July. Caturdaśī runs from 17:19 on Thu 19 Jul to 19:08 on Fri 20 Jul and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-07-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/madhusrava-tritiya", "festival": "madhusrava-tritiya", "name": "Madhusravā Tṛtīyā", "everyday": "Hariyali Teej", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24410, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2085-07-24T01:59:34+03:30", "utc": "2085-07-23T22:29:34Z", "ms": 3646765774431.3145 }, "end": { "local": "2085-07-25T04:27:28+03:30", "utc": "2085-07-25T00:57:28Z", "ms": 3646861048099.8306 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-07-24T01:59:34+03:30", "utc": "2085-07-23T22:29:34Z", "ms": 3646765774431.3145 }, "end": { "local": "2085-07-25T04:27:28+03:30", "utc": "2085-07-25T00:57:28Z", "ms": 3646861048099.8306 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-07-24", "window": { "start": { "local": "2085-07-24T11:14:18+03:30", "utc": "2085-07-24T07:44:18Z", "ms": 3646799057752.3896 }, "end": { "local": "2085-07-24T12:02:18+03:30", "utc": "2085-07-24T08:32:18Z", "ms": 3646801937752.3896 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-07-25", "window": { "start": { "local": "2085-07-25T11:14:18+03:30", "utc": "2085-07-25T07:44:18Z", "ms": 3646885457893.241 }, "end": { "local": "2085-07-25T12:02:18+03:30", "utc": "2085-07-25T08:32:18Z", "ms": 3646888337893.241 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 02:00 on Tue 24 Jul to 04:27 on Wed 25 Jul.", "fact": "2085-07-23T22:29:34Z → 2085-07-25T00:57:28Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 24th, 11:14–12:02 on the 25th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 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. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 24410 s" }, { "step": "ruling", "text": "Madhusravā Tṛtīyā, Mashhad, 2085: Tuesday 24 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "madhusrava-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Madhusrava (Gujerat) (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-07-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-24", "confidence": "determinate" } ], "quote": "In Mashhad, Madhusravā Tṛtīyā (Hariyali Teej) 2085 falls on Tuesday 24 July. Tṛtīyā runs from 02:00 on Tue 24 Jul to 04:27 on Wed 25 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-07-25", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15879, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-07-25T04:27:28+03:30", "utc": "2085-07-25T00:57:28Z", "ms": 3646861048099.8306 }, "end": { "local": "2085-07-26T06:49:38+03:30", "utc": "2085-07-26T03:19:38Z", "ms": 3646955978048.013 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-07-25T04:27:28+03:30", "utc": "2085-07-25T00:57:28Z", "ms": 3646861048099.8306 }, "end": { "local": "2085-07-26T06:49:38+03:30", "utc": "2085-07-26T03:19:38Z", "ms": 3646955978048.013 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-07-25", "window": { "start": { "local": "2085-07-25T11:14:18+03:30", "utc": "2085-07-25T07:44:18Z", "ms": 3646885457893.241 }, "end": { "local": "2085-07-25T12:02:18+03:30", "utc": "2085-07-25T08:32:18Z", "ms": 3646888337893.241 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-07-26", "window": { "start": { "local": "2085-07-26T11:14:17+03:30", "utc": "2085-07-26T07:44:17Z", "ms": 3646971857432.8047 }, "end": { "local": "2085-07-26T12:02:17+03:30", "utc": "2085-07-26T08:32:17Z", "ms": 3646974737432.8047 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:27 on Wed 25 Jul to 06:50 on Thu 26 Jul.", "fact": "2085-07-25T00:57:28Z → 2085-07-26T03:19:38Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 25th, 11:14–12:02 on the 26th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 25th and 0 of 48 on the 26th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 15879 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Wednesday 25 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": "2085-07-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-25", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Wednesday 25 July. Caturthī runs from 04:27 on Wed 25 Jul to 06:50 on Thu 26 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-07-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/naga-panchami", "festival": "naga-panchami", "name": "Nāga Pañcamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-07-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8190, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2085-07-26T06:49:38+03:30", "utc": "2085-07-26T03:19:38Z", "ms": 3646955978048.013 }, "end": { "local": "2085-07-27T08:57:46+03:30", "utc": "2085-07-27T05:27:46Z", "ms": 3647050066430.259 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-07-26T06:49:38+03:30", "utc": "2085-07-26T03:19:38Z", "ms": 3646955978048.013 }, "end": { "local": "2085-07-27T08:57:46+03:30", "utc": "2085-07-27T05:27:46Z", "ms": 3647050066430.259 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-07-26", "window": { "start": { "local": "2085-07-26T11:14:17+03:30", "utc": "2085-07-26T07:44:17Z", "ms": 3646971857432.8047 }, "end": { "local": "2085-07-26T12:02:17+03:30", "utc": "2085-07-26T08:32:17Z", "ms": 3646974737432.8047 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-07-27", "window": { "start": { "local": "2085-07-27T11:14:16+03:30", "utc": "2085-07-27T07:44:16Z", "ms": 3647058256365.006 }, "end": { "local": "2085-07-27T12:02:16+03:30", "utc": "2085-07-27T08:32:16Z", "ms": 3647061136365.006 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 06:50 on Thu 26 Jul to 08:58 on Fri 27 Jul.", "fact": "2085-07-26T03:19:38Z → 2085-07-27T05:27:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 26th, 11:14–12:02 on the 27th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 26th and 0 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 8190 s" }, { "step": "ruling", "text": "Nāga Pañcamī, Mashhad, 2085: Thursday 26 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Naga pancami (paraviddha)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-07-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-07-26", "confidence": "determinate" } ], "quote": "In Mashhad, Nāga Pañcamī 2085 falls on Thursday 26 July. Pañcamī runs from 06:50 on Thu 26 Jul to 08:58 on Fri 27 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-08-02", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17928, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-08-01T11:22:07+03:30", "utc": "2085-08-01T07:52:07Z", "ms": 3647490726795.359 }, "end": { "local": "2085-08-02T09:38:57+03:30", "utc": "2085-08-02T06:08:57Z", "ms": 3647570937422.6265 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-08-01T11:22:07+03:30", "utc": "2085-08-01T07:52:07Z", "ms": 3647490726795.359 }, "end": { "local": "2085-08-02T09:38:57+03:30", "utc": "2085-08-02T06:08:57Z", "ms": 3647570937422.6265 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-08-01", "window": { "start": { "local": "2085-08-01T04:39:22+03:30", "utc": "2085-08-01T01:09:22Z", "ms": 3647466561729.57 }, "end": { "local": "2085-08-01T04:39:22+03:30", "utc": "2085-08-01T01:09:22Z", "ms": 3647466561729.57 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-08-02", "window": { "start": { "local": "2085-08-02T04:40:09+03:30", "utc": "2085-08-02T01:10:09Z", "ms": 3647553009271.846 }, "end": { "local": "2085-08-02T04:40:09+03:30", "utc": "2085-08-02T01:10:09Z", "ms": 3647553009271.846 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 11:22 on Wed 1 Aug to 09:39 on Thu 2 Aug.", "fact": "2085-08-01T07:52:07Z → 2085-08-02T06:08:57Z" }, { "step": "kaala", "text": "Sunrise is at 04:39 on the 1st and 04:40 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 17928 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Mashhad, 2085: Thursday 2 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": "2085-08-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-02", "confidence": "determinate" } ], "quote": "In Mashhad, Putradā Ekādaśī 2085 falls on Thursday 2 August. Ekādaśī runs from 11:22 on Wed 1 Aug to 09:39 on Thu 2 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-08-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/damodara-dvadashi", "festival": "damodara-dvadashi", "name": "Dāmodara Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5700, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2085-08-02T09:38:57+03:30", "utc": "2085-08-02T06:08:57Z", "ms": 3647570937422.6265 }, "end": { "local": "2085-08-03T07:13:58+03:30", "utc": "2085-08-03T03:43:58Z", "ms": 3647648638295.0903 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-08-02T09:38:57+03:30", "utc": "2085-08-02T06:08:57Z", "ms": 3647570937422.6265 }, "end": { "local": "2085-08-03T07:13:58+03:30", "utc": "2085-08-03T03:43:58Z", "ms": 3647648638295.0903 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-02", "window": { "start": { "local": "2085-08-02T11:13:57+03:30", "utc": "2085-08-02T07:43:57Z", "ms": 3647576637017.202 }, "end": { "local": "2085-08-02T12:01:57+03:30", "utc": "2085-08-02T08:31:57Z", "ms": 3647579517017.202 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-08-03", "window": { "start": { "local": "2085-08-03T11:13:52+03:30", "utc": "2085-08-03T07:43:52Z", "ms": 3647663031633.1533 }, "end": { "local": "2085-08-03T12:01:52+03:30", "utc": "2085-08-03T08:31:52Z", "ms": 3647665911633.1533 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 09:39 on Thu 2 Aug to 07:14 on Fri 3 Aug.", "fact": "2085-08-02T06:08:57Z → 2085-08-03T03:43:58Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 2nd, 11:14–12:02 on the 3rd.", "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 2nd and 0 of 48 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 5700 s" }, { "step": "ruling", "text": "Dāmodara Dvādaśī, Mashhad, 2085: Thursday 2 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": "2085-08-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-02", "confidence": "determinate" } ], "quote": "In Mashhad, Dāmodara Dvādaśī 2085 falls on Thursday 2 August. Dvādaśī runs from 09:39 on Thu 2 Aug to 07:14 on Fri 3 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/pradosha-vrata?on=2085-08-03", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29871, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-08-03T07:13:58+03:30", "utc": "2085-08-03T03:43:58Z", "ms": 3647648638295.0903 }, "end": { "local": "2085-08-04T04:13:33+03:30", "utc": "2085-08-04T00:43:33Z", "ms": 3647724213414.4253 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-08-03T07:13:58+03:30", "utc": "2085-08-03T03:43:58Z", "ms": 3647648638295.0903 }, "end": { "local": "2085-08-04T04:13:33+03:30", "utc": "2085-08-04T00:43:33Z", "ms": 3647724213414.4253 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-08-02", "window": { "start": { "local": "2085-08-02T18:35:45+03:30", "utc": "2085-08-02T15:05:45Z", "ms": 3647603144762.558 }, "end": { "local": "2085-08-02T19:56:26+03:30", "utc": "2085-08-02T16:26:26Z", "ms": 3647607986386.203 } }, "covered_min": 0, "window_min": 81, "qualifies": false }, { "local_date": "2085-08-03", "window": { "start": { "local": "2085-08-03T18:34:46+03:30", "utc": "2085-08-03T15:04:46Z", "ms": 3647689486326.411 }, "end": { "local": "2085-08-03T19:55:42+03:30", "utc": "2085-08-03T16:25:42Z", "ms": 3647694342111.6504 } }, "covered_min": 81, "window_min": 81, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 07:14 on Fri 3 Aug to 04:14 on Sat 4 Aug.", "fact": "2085-08-03T03:43:58Z → 2085-08-04T00:43:33Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:36–19:56 on the 2nd, 18:35–19:56 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 81 minutes on the 2nd and 81 of 81 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 29871 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Friday 3 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": "2085-08-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-03", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Friday 3 August. Trayodaśī runs from 07:14 on Fri 3 Aug to 04:14 on Sat 4 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-08-03", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/raksha-bandhana", "festival": "raksha-bandhana", "name": "Rakṣā Bandhana", "everyday": "Rakhi", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22344, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-08-05T00:45:59+03:30", "utc": "2085-08-04T21:15:59Z", "ms": 3647798158524.351 }, "end": { "local": "2085-08-05T21:00:47+03:30", "utc": "2085-08-05T17:30:47Z", "ms": 3647871046965.953 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "second-half", "start": { "local": "2085-08-05T10:54:57+03:30", "utc": "2085-08-05T07:24:57Z", "ms": 3647834696809.0894 }, "end": { "local": "2085-08-05T21:00:47+03:30", "utc": "2085-08-05T17:30:47Z", "ms": 3647871046965.953 } }, "kaala": "day", "days": [ { "local_date": "2085-08-04", "window": { "start": { "local": "2085-08-04T04:41:45+03:30", "utc": "2085-08-04T01:11:45Z", "ms": 3647725904715.705 }, "end": { "local": "2085-08-05T04:42:33+03:30", "utc": "2085-08-05T01:12:33Z", "ms": 3647812352583.929 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2085-08-05", "window": { "start": { "local": "2085-08-05T04:42:33+03:30", "utc": "2085-08-05T01:12:33Z", "ms": 3647812352583.929 }, "end": { "local": "2085-08-06T04:43:21+03:30", "utc": "2085-08-06T01:13:21Z", "ms": 3647898800531.8 } }, "covered_min": 606, "window_min": 1441, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 00:46 on Sun 5 Aug to 21:01 on Sun 5 Aug. Its second half begins at 10:55 on Sun 5 Aug.", "fact": "2085-08-04T21:15:59Z → 2085-08-05T17:30:47Z · second half from 2085-08-05T07:24:57Z" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 04:42 on the 4th, and from 04:43 on the 5th.", "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 4th and 606 of 1441 on the 5th.", "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 22344 s" }, { "step": "ruling", "text": "Rakṣā Bandhana, Mashhad, 2085: Sunday 5 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": "2085-08-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-05", "confidence": "determinate" } ], "quote": "In Mashhad, Rakṣā Bandhana (Rakhi) 2085 falls on Sunday 5 August. The second half of Pūrṇimā runs from 10:55 on Sun 5 Aug to 21:01 on Sun 5 Aug and lies within that day, sunrise to sunrise.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/rishi-tarpana", "festival": "rishi-tarpana", "name": "Ṛṣi Tarpaṇa", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32348, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-08-05T00:45:59+03:30", "utc": "2085-08-04T21:15:59Z", "ms": 3647798158524.351 }, "end": { "local": "2085-08-05T21:00:47+03:30", "utc": "2085-08-05T17:30:47Z", "ms": 3647871046965.953 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2085-08-05T00:45:59+03:30", "utc": "2085-08-04T21:15:59Z", "ms": 3647798158524.351 }, "end": { "local": "2085-08-05T21:00:47+03:30", "utc": "2085-08-05T17:30:47Z", "ms": 3647871046965.953 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-04", "window": { "start": { "local": "2085-08-04T11:13:46+03:30", "utc": "2085-08-04T07:43:46Z", "ms": 3647749425640.6133 }, "end": { "local": "2085-08-04T12:01:46+03:30", "utc": "2085-08-04T08:31:46Z", "ms": 3647752305640.6133 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-08-05", "window": { "start": { "local": "2085-08-05T11:13:39+03:30", "utc": "2085-08-05T07:43:39Z", "ms": 3647835819046.4697 }, "end": { "local": "2085-08-05T12:01:39+03:30", "utc": "2085-08-05T08:31:39Z", "ms": 3647838699046.4697 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 00:46 on Sun 5 Aug to 21:01 on Sun 5 Aug.", "fact": "2085-08-04T21:15:59Z → 2085-08-05T17:30:47Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 4th, 11:14–12:02 on the 5th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 0 of 48 minutes on the 4th and 48 of 48 on the 5th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 32348 s" }, { "step": "ruling", "text": "Ṛṣi Tarpaṇa, Mashhad, 2085: Sunday 5 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": "2085-08-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-05", "confidence": "determinate" } ], "quote": "In Mashhad, Ṛṣi Tarpaṇa 2085 falls on Sunday 5 August. Pūrṇimā runs from 00:46 on Sun 5 Aug to 21:01 on Sun 5 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ashunya-shayana-vrata", "festival": "ashunya-shayana-vrata", "name": "Aśūnya Śayana Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6060, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2085-08-06T17:08:20+03:30", "utc": "2085-08-06T13:38:20Z", "ms": 3647943499887.086 }, "end": { "local": "2085-08-07T13:19:20+03:30", "utc": "2085-08-07T09:49:20Z", "ms": 3648016160195.714 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-06T17:08:20+03:30", "utc": "2085-08-06T13:38:20Z", "ms": 3647943499887.086 }, "end": { "local": "2085-08-07T13:19:20+03:30", "utc": "2085-08-07T09:49:20Z", "ms": 3648016160195.714 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-08-06", "window": { "start": { "local": "2085-08-06T18:49:20+03:30", "utc": "2085-08-06T15:19:20Z", "ms": 3647949560052.282 }, "end": { "local": "2085-08-06T18:49:20+03:30", "utc": "2085-08-06T15:19:20Z", "ms": 3647949560052.282 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-08-07", "window": { "start": { "local": "2085-08-07T19:24:05+03:30", "utc": "2085-08-07T15:54:05Z", "ms": 3648038045179.815 }, "end": { "local": "2085-08-07T19:24:05+03:30", "utc": "2085-08-07T15:54:05Z", "ms": 3648038045179.815 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 17:08 on Mon 6 Aug to 13:19 on Tue 7 Aug.", "fact": "2085-08-06T13:38:20Z → 2085-08-07T09:49:20Z" }, { "step": "kaala", "text": "Moonrise is at 18:49 on the 6th and 19:24 on the 7th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Dvitīyā must be current at moonrise. It is on the 6th and is not on the 7th.", "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 6060 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata, Mashhad, 2085: Monday 6 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": "2085-08-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-06", "confidence": "determinate" } ], "quote": "In Mashhad, Aśūnya Śayana Vrata 2085 falls on Monday 6 August. Dvitīyā runs from 17:08 on Mon 6 Aug to 13:19 on Tue 7 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/kajjali-tritiya", "festival": "kajjali-tritiya", "name": "Kajjalī Tṛtīyā", "everyday": "Kajari Teej", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4676, "anga": { "type": "tithi", "index": 17, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2085-08-07T13:19:20+03:30", "utc": "2085-08-07T09:49:20Z", "ms": 3648016160195.714 }, "end": { "local": "2085-08-08T09:44:27+03:30", "utc": "2085-08-08T06:14:27Z", "ms": 3648089667498.386 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-07T13:19:20+03:30", "utc": "2085-08-07T09:49:20Z", "ms": 3648016160195.714 }, "end": { "local": "2085-08-08T09:44:27+03:30", "utc": "2085-08-08T06:14:27Z", "ms": 3648089667498.386 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-07", "window": { "start": { "local": "2085-08-07T11:13:24+03:30", "utc": "2085-08-07T07:43:24Z", "ms": 3648008604088.1074 }, "end": { "local": "2085-08-07T12:01:24+03:30", "utc": "2085-08-07T08:31:24Z", "ms": 3648011484088.1074 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-08-08", "window": { "start": { "local": "2085-08-08T11:13:16+03:30", "utc": "2085-08-08T07:43:16Z", "ms": 3648094995743.6733 }, "end": { "local": "2085-08-08T12:01:16+03:30", "utc": "2085-08-08T08:31:16Z", "ms": 3648097875743.6733 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 13:19 on Tue 7 Aug to 09:44 on Wed 8 Aug.", "fact": "2085-08-07T09:49:20Z → 2085-08-08T06:14:27Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 7th, 11:13–12:01 on the 8th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 7th and 0 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Neither midday qualifies. The rule takes the second day.", "fact": "priority: paraviddha → second-day · margin 4676 s" }, { "step": "ruling", "text": "Kajjalī Tṛtīyā, Mashhad, 2085: Wednesday 8 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": "2085-08-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-08", "confidence": "determinate" } ], "quote": "In Mashhad, Kajjalī Tṛtīyā (Kajari Teej) 2085 falls on Wednesday 8 August. Tṛtīyā runs from 13:19 on Tue 7 Aug to 09:44 on Wed 8 Aug, and reaches madhyāhna on neither day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/bahula-chaturthi", "festival": "bahula-chaturthi", "name": "Bahulā Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21612, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-08-08T09:44:27+03:30", "utc": "2085-08-08T06:14:27Z", "ms": 3648089667498.386 }, "end": { "local": "2085-08-09T06:33:50+03:30", "utc": "2085-08-09T03:03:50Z", "ms": 3648164630446.4014 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-08T09:44:27+03:30", "utc": "2085-08-08T06:14:27Z", "ms": 3648089667498.386 }, "end": { "local": "2085-08-09T06:33:50+03:30", "utc": "2085-08-09T03:03:50Z", "ms": 3648164630446.4014 } }, "kaala": "sayahna", "days": [ { "local_date": "2085-08-08", "window": { "start": { "local": "2085-08-08T15:44:39+03:30", "utc": "2085-08-08T12:14:39Z", "ms": 3648111279214.928 }, "end": { "local": "2085-08-08T18:29:35+03:30", "utc": "2085-08-08T14:59:35Z", "ms": 3648121174862.431 } }, "covered_min": 165, "window_min": 165, "qualifies": true }, { "local_date": "2085-08-09", "window": { "start": { "local": "2085-08-09T15:43:56+03:30", "utc": "2085-08-09T12:13:56Z", "ms": 3648197636087.007 }, "end": { "local": "2085-08-09T18:28:29+03:30", "utc": "2085-08-09T14:58:29Z", "ms": 3648207508920.913 } }, "covered_min": 0, "window_min": 165, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 09:44 on Wed 8 Aug to 06:34 on Thu 9 Aug.", "fact": "2085-08-08T06:14:27Z → 2085-08-09T03:03:50Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:45–18:30 on the 8th, 15:44–18:28 on the 9th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during sāyāhna. It covers 165 of 165 minutes on the 8th and 0 of 165 on the 9th.", "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 21612 s" }, { "step": "ruling", "text": "Bahulā Caturthī, Mashhad, 2085: Wednesday 8 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "bahula-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 4 Bahula caturthi (Madhyadesa) (Sayahnavyapini: if occurs on two successive days, it is to be observed on the 1st day)." } ], "kaala": "sayahna", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-08", "confidence": "determinate" } ], "quote": "In Mashhad, Bahulā Caturthī 2085 falls on Wednesday 8 August. Caturthī runs from 09:44 on Wed 8 Aug to 06:34 on Thu 9 Aug and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-08-08", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36788, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-08-08T09:44:27+03:30", "utc": "2085-08-08T06:14:27Z", "ms": 3648089667498.386 }, "end": { "local": "2085-08-09T06:33:50+03:30", "utc": "2085-08-09T03:03:50Z", "ms": 3648164630446.4014 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-08T09:44:27+03:30", "utc": "2085-08-08T06:14:27Z", "ms": 3648089667498.386 }, "end": { "local": "2085-08-09T06:33:50+03:30", "utc": "2085-08-09T03:03:50Z", "ms": 3648164630446.4014 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-08-08", "window": { "start": { "local": "2085-08-08T19:57:35+03:30", "utc": "2085-08-08T16:27:35Z", "ms": 3648126455084.192 }, "end": { "local": "2085-08-08T19:57:35+03:30", "utc": "2085-08-08T16:27:35Z", "ms": 3648126455084.192 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-08-09", "window": { "start": { "local": "2085-08-09T20:31:23+03:30", "utc": "2085-08-09T17:01:23Z", "ms": 3648214883153.2803 }, "end": { "local": "2085-08-09T20:31:23+03:30", "utc": "2085-08-09T17:01:23Z", "ms": 3648214883153.2803 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 09:44 on Wed 8 Aug to 06:34 on Thu 9 Aug.", "fact": "2085-08-08T06:14:27Z → 2085-08-09T03:03:50Z" }, { "step": "kaala", "text": "Moonrise is at 19:58 on the 8th and 20:31 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 36788 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Wednesday 8 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": "2085-08-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-08", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Wednesday 8 August. Caturthī runs from 09:44 on Wed 8 Aug to 06:34 on Thu 9 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-08-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/hala-shashthi", "festival": "hala-shashthi", "name": "Hala Ṣaṣṭhī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26184, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2085-08-10T03:56:33+03:30", "utc": "2085-08-10T00:26:33Z", "ms": 3648241593450.336 }, "end": { "local": "2085-08-11T01:59:57+03:30", "utc": "2085-08-10T22:29:57Z", "ms": 3648320996893.3306 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-10T03:56:33+03:30", "utc": "2085-08-10T00:26:33Z", "ms": 3648241593450.336 }, "end": { "local": "2085-08-11T01:59:57+03:30", "utc": "2085-08-10T22:29:57Z", "ms": 3648320996893.3306 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-10", "window": { "start": { "local": "2085-08-10T11:12:57+03:30", "utc": "2085-08-10T07:42:57Z", "ms": 3648267777375.502 }, "end": { "local": "2085-08-10T12:00:57+03:30", "utc": "2085-08-10T08:30:57Z", "ms": 3648270657375.502 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-08-11", "window": { "start": { "local": "2085-08-11T11:12:47+03:30", "utc": "2085-08-11T07:42:47Z", "ms": 3648354167371.073 }, "end": { "local": "2085-08-11T12:00:47+03:30", "utc": "2085-08-11T08:30:47Z", "ms": 3648357047371.073 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 03:57 on Fri 10 Aug to 02:00 on Sat 11 Aug.", "fact": "2085-08-10T00:26:33Z → 2085-08-10T22:29:57Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 10th, 11:13–12:01 on the 11th.", "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 10th and 0 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 26184 s" }, { "step": "ruling", "text": "Hala Ṣaṣṭhī, Mashhad, 2085: Friday 10 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "hala-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 6 Hala sasthi (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-10", "confidence": "determinate" } ], "quote": "In Mashhad, Hala Ṣaṣṭhī 2085 falls on Friday 10 August. Ṣaṣṭhī runs from 03:57 on Fri 10 Aug to 02:00 on Sat 11 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/shitala-saptami", "festival": "shitala-saptami", "name": "Śītalā Saptamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33170, "anga": { "type": "tithi", "index": 21, "key": "saptami", "name": "Saptamī", "start": { "local": "2085-08-11T01:59:57+03:30", "utc": "2085-08-10T22:29:57Z", "ms": 3648320996893.3306 }, "end": { "local": "2085-08-12T00:48:54+03:30", "utc": "2085-08-11T21:18:54Z", "ms": 3648403134019.533 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-11T01:59:57+03:30", "utc": "2085-08-10T22:29:57Z", "ms": 3648320996893.3306 }, "end": { "local": "2085-08-12T00:48:54+03:30", "utc": "2085-08-11T21:18:54Z", "ms": 3648403134019.533 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-11", "window": { "start": { "local": "2085-08-11T11:12:47+03:30", "utc": "2085-08-11T07:42:47Z", "ms": 3648354167371.073 }, "end": { "local": "2085-08-11T12:00:47+03:30", "utc": "2085-08-11T08:30:47Z", "ms": 3648357047371.073 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-08-12", "window": { "start": { "local": "2085-08-12T11:12:37+03:30", "utc": "2085-08-12T07:42:37Z", "ms": 3648440556831.528 }, "end": { "local": "2085-08-12T12:00:37+03:30", "utc": "2085-08-12T08:30:37Z", "ms": 3648443436831.528 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 02:00 on Sat 11 Aug to 00:49 on Sun 12 Aug.", "fact": "2085-08-10T22:29:57Z → 2085-08-11T21:18:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 11th, 11:13–12:01 on the 12th.", "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 11th and 0 of 48 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 33170 s" }, { "step": "ruling", "text": "Śītalā Saptamī, Mashhad, 2085: Saturday 11 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shitala-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 7 Sitala saptami (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-11", "confidence": "determinate" } ], "quote": "In Mashhad, Śītalā Saptamī 2085 falls on Saturday 11 August. Saptamī runs from 02:00 on Sat 11 Aug to 00:49 on Sun 12 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/janmashtami", "festival": "janmashtami", "name": "Janmāṣṭamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1452, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2085-08-12T00:48:54+03:30", "utc": "2085-08-11T21:18:54Z", "ms": 3648403134019.533 }, "end": { "local": "2085-08-13T00:25:13+03:30", "utc": "2085-08-12T20:55:13Z", "ms": 3648488113029.72 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-12T00:48:54+03:30", "utc": "2085-08-11T21:18:54Z", "ms": 3648403134019.533 }, "end": { "local": "2085-08-13T00:25:13+03:30", "utc": "2085-08-12T20:55:13Z", "ms": 3648488113029.72 } }, "kaala": "nishita", "days": [ { "local_date": "2085-08-11", "window": { "start": { "local": "2085-08-11T23:13:11+03:30", "utc": "2085-08-11T19:43:11Z", "ms": 3648397391478.13 }, "end": { "local": "2085-08-12T00:01:11+03:30", "utc": "2085-08-11T20:31:11Z", "ms": 3648400271478.13 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-08-12", "window": { "start": { "local": "2085-08-12T23:13:01+03:30", "utc": "2085-08-12T19:43:01Z", "ms": 3648483780941.376 }, "end": { "local": "2085-08-13T00:01:01+03:30", "utc": "2085-08-12T20:31:01Z", "ms": 3648486660941.376 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 00:49 on Sun 12 Aug to 00:25 on Mon 13 Aug.", "fact": "2085-08-11T21:18:54Z → 2085-08-12T20:55:13Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:13–00:01 on the 11th, 23:13–00:01 on the 12th.", "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 11th and 48 of 48 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 1452 s" }, { "step": "ruling", "text": "Janmāṣṭamī, Mashhad, 2085: Sunday 12 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "janmashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Janmastami (madhyaratra-vyapini), if midnight is covered on two days, or not on any day, it is to be observed on the 2nd day; special when combined with naksatra 'Rohini' at midnight, more so when on Monday or Wednesday. If the combination occurs before midnight and 'Rohini' extends up to midnight, it is to be observed on that day. Gokulastami." } ], "not_evaluated": "The clauses on Rohiṇī nakṣatra, the Vaiṣṇava observance on the day after saptamī, and the Assam and South India reckoning in the solar month belong to other readings and are not applied.", "kaala": "nishita", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-12", "confidence": "determinate" } ], "quote": "In Mashhad, Janmāṣṭamī 2085 falls on Sunday 12 August. Aṣṭamī runs from 00:49 on Sun 12 Aug to 00:25 on Mon 13 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-08-15", "festival": "ekadashi", "name": "Ajā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5071, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-08-15T01:50:16+03:30", "utc": "2085-08-14T22:20:16Z", "ms": 3648666016151.9165 }, "end": { "local": "2085-08-16T03:26:51+03:30", "utc": "2085-08-15T23:56:51Z", "ms": 3648758210664.1436 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-15T01:50:16+03:30", "utc": "2085-08-14T22:20:16Z", "ms": 3648666016151.9165 }, "end": { "local": "2085-08-16T03:26:51+03:30", "utc": "2085-08-15T23:56:51Z", "ms": 3648758210664.1436 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-08-15", "window": { "start": { "local": "2085-08-15T04:50:34+03:30", "utc": "2085-08-15T01:20:34Z", "ms": 3648676833954.98 }, "end": { "local": "2085-08-15T04:50:34+03:30", "utc": "2085-08-15T01:20:34Z", "ms": 3648676833954.98 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-08-16", "window": { "start": { "local": "2085-08-16T04:51:22+03:30", "utc": "2085-08-16T01:21:22Z", "ms": 3648763282117.945 }, "end": { "local": "2085-08-16T04:51:22+03:30", "utc": "2085-08-16T01:21:22Z", "ms": 3648763282117.945 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 01:50 on Wed 15 Aug to 03:27 on Thu 16 Aug.", "fact": "2085-08-14T22:20:16Z → 2085-08-15T23:56:51Z" }, { "step": "kaala", "text": "Sunrise is at 04:51 on the 15th and 04:51 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 5071 s" }, { "step": "ruling", "text": "Ajā Ekādaśī, Mashhad, 2085: Wednesday 15 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": "2085-08-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-15", "confidence": "determinate" } ], "quote": "In Mashhad, Ajā Ekādaśī 2085 falls on Wednesday 15 August. Ekādaśī runs from 01:50 on Wed 15 Aug to 03:27 on Thu 16 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-08-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-08-17", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35033, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-08-17T05:28:25+03:30", "utc": "2085-08-17T01:58:25Z", "ms": 3648851904955.308 }, "end": { "local": "2085-08-18T07:46:22+03:30", "utc": "2085-08-18T04:16:22Z", "ms": 3648946582027.0195 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-17T05:28:25+03:30", "utc": "2085-08-17T01:58:25Z", "ms": 3648851904955.308 }, "end": { "local": "2085-08-18T07:46:22+03:30", "utc": "2085-08-18T04:16:22Z", "ms": 3648946582027.0195 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-08-16", "window": { "start": { "local": "2085-08-16T18:20:17+03:30", "utc": "2085-08-16T14:50:17Z", "ms": 3648811816844.71 }, "end": { "local": "2085-08-16T19:44:32+03:30", "utc": "2085-08-16T16:14:32Z", "ms": 3648816871963.9214 } }, "covered_min": 0, "window_min": 84, "qualifies": false }, { "local_date": "2085-08-17", "window": { "start": { "local": "2085-08-17T18:19:03+03:30", "utc": "2085-08-17T14:49:03Z", "ms": 3648898142530.647 }, "end": { "local": "2085-08-17T19:43:34+03:30", "utc": "2085-08-17T16:13:34Z", "ms": 3648903213967.4956 } }, "covered_min": 85, "window_min": 85, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 05:28 on Fri 17 Aug to 07:46 on Sat 18 Aug.", "fact": "2085-08-17T01:58:25Z → 2085-08-18T04:16:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:20–19:45 on the 16th, 18:19–19:44 on the 17th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 84 minutes on the 16th and 85 of 85 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 35033 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Friday 17 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": "2085-08-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-17", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Friday 17 August. Trayodaśī runs from 05:28 on Fri 17 Aug to 07:46 on Sat 18 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-08-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/aghora-chaturdashi", "festival": "aghora-chaturdashi", "name": "Aghora Caturdaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29010, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-08-18T07:46:22+03:30", "utc": "2085-08-18T04:16:22Z", "ms": 3648946582027.0195 }, "end": { "local": "2085-08-19T10:13:01+03:30", "utc": "2085-08-19T06:43:01Z", "ms": 3649041780914.2495 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-18T07:46:22+03:30", "utc": "2085-08-18T04:16:22Z", "ms": 3648946582027.0195 }, "end": { "local": "2085-08-19T10:13:01+03:30", "utc": "2085-08-19T06:43:01Z", "ms": 3649041780914.2495 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-08-18", "window": { "start": { "local": "2085-08-18T18:17:47+03:30", "utc": "2085-08-18T14:47:47Z", "ms": 3648984467294.04 }, "end": { "local": "2085-08-18T19:42:35+03:30", "utc": "2085-08-18T16:12:35Z", "ms": 3648989555163.218 } }, "covered_min": 85, "window_min": 85, "qualifies": true }, { "local_date": "2085-08-19", "window": { "start": { "local": "2085-08-19T18:16:31+03:30", "utc": "2085-08-19T14:46:31Z", "ms": 3649070791161.619 }, "end": { "local": "2085-08-19T19:41:36+03:30", "utc": "2085-08-19T16:11:36Z", "ms": 3649075895573.0767 } }, "covered_min": 0, "window_min": 85, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 07:46 on Sat 18 Aug to 10:13 on Sun 19 Aug.", "fact": "2085-08-18T04:16:22Z → 2085-08-19T06:43:01Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:18–19:43 on the 18th, 18:17–19:42 on the 19th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during pradoṣa. It covers 85 of 85 minutes on the 18th and 0 of 85 on the 19th.", "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 29010 s" }, { "step": "ruling", "text": "Aghora Caturdaśī, Mashhad, 2085: Saturday 18 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "aghora-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Aghora caturdasi (pradosa vyapini)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-18", "confidence": "determinate" } ], "quote": "In Mashhad, Aghora Caturdaśī 2085 falls on Saturday 18 August. Caturdaśī runs from 07:46 on Sat 18 Aug to 10:13 on Sun 19 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/shivaratri?on=2085-08-18", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27982, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-08-18T07:46:22+03:30", "utc": "2085-08-18T04:16:22Z", "ms": 3648946582027.0195 }, "end": { "local": "2085-08-19T10:13:01+03:30", "utc": "2085-08-19T06:43:01Z", "ms": 3649041780914.2495 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-18T07:46:22+03:30", "utc": "2085-08-18T04:16:22Z", "ms": 3648946582027.0195 }, "end": { "local": "2085-08-19T10:13:01+03:30", "utc": "2085-08-19T06:43:01Z", "ms": 3649041780914.2495 } }, "kaala": "nishita", "days": [ { "local_date": "2085-08-17", "window": { "start": { "local": "2085-08-17T23:12:00+03:30", "utc": "2085-08-17T19:42:00Z", "ms": 3648915720418.8286 }, "end": { "local": "2085-08-18T00:00:00+03:30", "utc": "2085-08-17T20:30:00Z", "ms": 3648918600418.8286 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-08-18", "window": { "start": { "local": "2085-08-18T23:11:47+03:30", "utc": "2085-08-18T19:41:47Z", "ms": 3649002106803.4565 }, "end": { "local": "2085-08-18T23:59:47+03:30", "utc": "2085-08-18T20:29:47Z", "ms": 3649004986803.4565 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 07:46 on Sat 18 Aug to 10:13 on Sun 19 Aug.", "fact": "2085-08-18T04:16:22Z → 2085-08-19T06:43:01Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:12–00:00 on the 17th, 23:12–00:00 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 27982 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Saturday 18 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": "2085-08-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-18", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Saturday 18 August. Caturdaśī runs from 07:46 on Sat 18 Aug to 10:13 on Sun 19 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-08-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/rudra-vrata", "festival": "rudra-vrata", "name": "Rudra Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2587, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2085-08-20T12:42:01+03:30", "utc": "2085-08-20T09:12:01Z", "ms": 3649137120817.6377 }, "end": { "local": "2085-08-21T15:08:11+03:30", "utc": "2085-08-21T11:38:11Z", "ms": 3649232291329.24 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-20T12:42:01+03:30", "utc": "2085-08-20T09:12:01Z", "ms": 3649137120817.6377 }, "end": { "local": "2085-08-21T15:08:11+03:30", "utc": "2085-08-21T11:38:11Z", "ms": 3649232291329.24 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-20", "window": { "start": { "local": "2085-08-20T11:10:54+03:30", "utc": "2085-08-20T07:40:54Z", "ms": 3649131654203.791 }, "end": { "local": "2085-08-20T11:58:54+03:30", "utc": "2085-08-20T08:28:54Z", "ms": 3649134534203.791 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-08-21", "window": { "start": { "local": "2085-08-21T11:10:39+03:30", "utc": "2085-08-21T07:40:39Z", "ms": 3649218039209.5107 }, "end": { "local": "2085-08-21T11:58:39+03:30", "utc": "2085-08-21T08:28:39Z", "ms": 3649220919209.5107 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 12:42 on Mon 20 Aug to 15:08 on Tue 21 Aug.", "fact": "2085-08-20T09:12:01Z → 2085-08-21T11:38:11Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 20th, 11:11–11:59 on the 21st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during madhyāhna. It covers 0 of 48 minutes on the 20th and 48 of 48 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 2587 s" }, { "step": "ruling", "text": "Rudra Vrata, Mashhad, 2085: Tuesday 21 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rudra-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Rudra vrata (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-20", "confidence": "determinate" } ], "quote": "In Mashhad, Rudra Vrata 2085 falls on Tuesday 21 August. Pratipadā runs from 12:42 on Mon 20 Aug to 15:08 on Tue 21 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/haritalika-vrata", "festival": "haritalika-vrata", "name": "Haritālikā Vrata", "everyday": "Hartalika Teej", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19715, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2085-08-22T17:26:59+03:30", "utc": "2085-08-22T13:56:59Z", "ms": 3649327018983.784 }, "end": { "local": "2085-08-23T19:33:46+03:30", "utc": "2085-08-23T16:03:46Z", "ms": 3649421026015.5728 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-22T17:26:59+03:30", "utc": "2085-08-22T13:56:59Z", "ms": 3649327018983.784 }, "end": { "local": "2085-08-23T19:33:46+03:30", "utc": "2085-08-23T16:03:46Z", "ms": 3649421026015.5728 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-22", "window": { "start": { "local": "2085-08-22T11:10:24+03:30", "utc": "2085-08-22T07:40:24Z", "ms": 3649304423764.251 }, "end": { "local": "2085-08-22T11:58:24+03:30", "utc": "2085-08-22T08:28:24Z", "ms": 3649307303764.251 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-08-23", "window": { "start": { "local": "2085-08-23T11:10:08+03:30", "utc": "2085-08-23T07:40:08Z", "ms": 3649390807878.391 }, "end": { "local": "2085-08-23T11:58:08+03:30", "utc": "2085-08-23T08:28:08Z", "ms": 3649393687878.391 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 17:27 on Wed 22 Aug to 19:34 on Thu 23 Aug.", "fact": "2085-08-22T13:56:59Z → 2085-08-23T16:03:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 22nd, 11:10–11:58 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 0 of 48 minutes on the 22nd and 48 of 48 on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 19715 s" }, { "step": "ruling", "text": "Haritālikā Vrata, Mashhad, 2085: Thursday 23 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "haritalika-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Haritalika vrata (paraviddha), Gauri vrata (Orissa), Gauri (Mysore)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-23", "confidence": "determinate" } ], "quote": "In Mashhad, Haritālikā Vrata (Hartalika Teej) 2085 falls on Thursday 23 August. Tṛtīyā runs from 17:27 on Wed 22 Aug to 19:34 on Thu 23 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ganesha-chaturthi", "festival": "ganesha-chaturthi", "name": "Gaṇeśa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 27338, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-08-23T19:33:46+03:30", "utc": "2085-08-23T16:03:46Z", "ms": 3649421026015.5728 }, "end": { "local": "2085-08-24T21:23:18+03:30", "utc": "2085-08-24T17:53:18Z", "ms": 3649513997932.3726 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-23T19:33:46+03:30", "utc": "2085-08-23T16:03:46Z", "ms": 3649421026015.5728 }, "end": { "local": "2085-08-24T21:23:18+03:30", "utc": "2085-08-24T17:53:18Z", "ms": 3649513997932.3726 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-23", "window": { "start": { "local": "2085-08-23T11:10:08+03:30", "utc": "2085-08-23T07:40:08Z", "ms": 3649390807878.391 }, "end": { "local": "2085-08-23T11:58:08+03:30", "utc": "2085-08-23T08:28:08Z", "ms": 3649393687878.391 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-08-24", "window": { "start": { "local": "2085-08-24T11:09:52+03:30", "utc": "2085-08-24T07:39:52Z", "ms": 3649477191562.8965 }, "end": { "local": "2085-08-24T11:57:52+03:30", "utc": "2085-08-24T08:27:52Z", "ms": 3649480071562.8965 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 19:34 on Thu 23 Aug to 21:23 on Fri 24 Aug.", "fact": "2085-08-23T16:03:46Z → 2085-08-24T17:53:18Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 23rd, 11:10–11:58 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. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 27338 s" }, { "step": "ruling", "text": "Gaṇeśa Caturthī, Mashhad, 2085: Friday 24 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ganesha-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 4 Varada caturthi (purvaviddha, madhyahnavyapini), Samvatsari parva (Jain-caturthi paksa), Saubhagya caturthi (Bengal), Ganesa caturthi (madhyahna vyapini and purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-24", "confidence": "determinate" } ], "quote": "In Mashhad, Gaṇeśa Caturthī 2085 falls on Friday 24 August. Caturthī runs from 19:34 on Thu 23 Aug to 21:23 on Fri 24 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/rishi-panchami", "festival": "rishi-panchami", "name": "Ṛṣi Pañcamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33926, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2085-08-24T21:23:18+03:30", "utc": "2085-08-24T17:53:18Z", "ms": 3649513997932.3726 }, "end": { "local": "2085-08-25T22:49:33+03:30", "utc": "2085-08-25T19:19:33Z", "ms": 3649605573458.3193 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-24T21:23:18+03:30", "utc": "2085-08-24T17:53:18Z", "ms": 3649513997932.3726 }, "end": { "local": "2085-08-25T22:49:33+03:30", "utc": "2085-08-25T19:19:33Z", "ms": 3649605573458.3193 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-24", "window": { "start": { "local": "2085-08-24T11:09:52+03:30", "utc": "2085-08-24T07:39:52Z", "ms": 3649477191562.8965 }, "end": { "local": "2085-08-24T11:57:52+03:30", "utc": "2085-08-24T08:27:52Z", "ms": 3649480071562.8965 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-08-25", "window": { "start": { "local": "2085-08-25T11:09:35+03:30", "utc": "2085-08-25T07:39:35Z", "ms": 3649563574829.3604 }, "end": { "local": "2085-08-25T11:57:35+03:30", "utc": "2085-08-25T08:27:35Z", "ms": 3649566454829.3604 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 21:23 on Fri 24 Aug to 22:50 on Sat 25 Aug.", "fact": "2085-08-24T17:53:18Z → 2085-08-25T19:19:33Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 24th, 11:10–11:58 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. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: disputed → only-day · margin 33926 s" }, { "step": "ruling", "text": "Ṛṣi Pañcamī, Mashhad, 2085: Saturday 25 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rishi-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Rsi pancami (madhyahnavyapini) — If occurs on two successive days, it is to be observed according to Madhava on the 1st day and according to Hemadri and Divodasa on the 2nd day" } ], "kaala": "madhyahna", "priority": "disputed", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-25", "confidence": "determinate" } ], "quote": "In Mashhad, Ṛṣi Pañcamī 2085 falls on Saturday 25 August. Pañcamī runs from 21:23 on Fri 24 Aug to 22:50 on Sat 25 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/surya-shashthi-bhadrapada", "festival": "surya-shashthi-bhadrapada", "name": "Sūrya Ṣaṣṭhī (Bhādrapada)", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39119, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2085-08-25T22:49:33+03:30", "utc": "2085-08-25T19:19:33Z", "ms": 3649605573458.3193 }, "end": { "local": "2085-08-26T23:46:04+03:30", "utc": "2085-08-26T20:16:04Z", "ms": 3649695363720.8135 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-25T22:49:33+03:30", "utc": "2085-08-25T19:19:33Z", "ms": 3649605573458.3193 }, "end": { "local": "2085-08-26T23:46:04+03:30", "utc": "2085-08-26T20:16:04Z", "ms": 3649695363720.8135 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-25", "window": { "start": { "local": "2085-08-25T11:09:35+03:30", "utc": "2085-08-25T07:39:35Z", "ms": 3649563574829.3604 }, "end": { "local": "2085-08-25T11:57:35+03:30", "utc": "2085-08-25T08:27:35Z", "ms": 3649566454829.3604 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-08-26", "window": { "start": { "local": "2085-08-26T11:09:18+03:30", "utc": "2085-08-26T07:39:18Z", "ms": 3649649957690.043 }, "end": { "local": "2085-08-26T11:57:18+03:30", "utc": "2085-08-26T08:27:18Z", "ms": 3649652837690.043 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 22:50 on Sat 25 Aug to 23:46 on Sun 26 Aug.", "fact": "2085-08-25T19:19:33Z → 2085-08-26T20:16:04Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:10–11:58 on the 25th, 11:09–11:57 on the 26th.", "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 25th and 48 of 48 on the 26th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 39119 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī (Bhādrapada), Mashhad, 2085: Sunday 26 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "surya-shashthi-bhadrapada", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Surya sasthi (paraviddha), Lolarka sasthi" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-26", "confidence": "determinate" } ], "quote": "In Mashhad, Sūrya Ṣaṣṭhī (Bhādrapada) 2085 falls on Sunday 26 August. Ṣaṣṭhī runs from 22:50 on Sat 25 Aug to 23:46 on Sun 26 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/muktabharana-vrata", "festival": "muktabharana-vrata", "name": "Muktābharaṇa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39724, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2085-08-26T23:46:04+03:30", "utc": "2085-08-26T20:16:04Z", "ms": 3649695363720.8135 }, "end": { "local": "2085-08-28T00:06:38+03:30", "utc": "2085-08-27T20:36:38Z", "ms": 3649782997772.3125 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-26T23:46:04+03:30", "utc": "2085-08-26T20:16:04Z", "ms": 3649695363720.8135 }, "end": { "local": "2085-08-28T00:06:38+03:30", "utc": "2085-08-27T20:36:38Z", "ms": 3649782997772.3125 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-27", "window": { "start": { "local": "2085-08-27T11:09:00+03:30", "utc": "2085-08-27T07:39:00Z", "ms": 3649736340157.9165 }, "end": { "local": "2085-08-27T11:57:00+03:30", "utc": "2085-08-27T08:27:00Z", "ms": 3649739220157.9165 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-08-28", "window": { "start": { "local": "2085-08-28T11:08:42+03:30", "utc": "2085-08-28T07:38:42Z", "ms": 3649822722246.741 }, "end": { "local": "2085-08-28T11:56:42+03:30", "utc": "2085-08-28T08:26:42Z", "ms": 3649825602246.741 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 23:46 on Sun 26 Aug to 00:07 on Tue 28 Aug.", "fact": "2085-08-26T20:16:04Z → 2085-08-27T20:36:38Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:09–11:57 on the 27th, 11:09–11:57 on the 28th.", "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 27th and 0 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: purvaviddha → only-day · margin 39724 s" }, { "step": "ruling", "text": "Muktābharaṇa Vrata, Mashhad, 2085: Monday 27 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "muktabharana-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Muktabharana vrata (purvaviddha), Lalita saptami (Bengal & Orissa)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-27", "confidence": "determinate" } ], "quote": "In Mashhad, Muktābharaṇa Vrata 2085 falls on Monday 27 August. Saptamī runs from 23:46 on Sun 26 Aug to 00:07 on Tue 28 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/radhashtami", "festival": "radhashtami", "name": "Rādhāṣṭamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39724, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2085-08-28T00:06:38+03:30", "utc": "2085-08-27T20:36:38Z", "ms": 3649782997772.3125 }, "end": { "local": "2085-08-28T23:46:22+03:30", "utc": "2085-08-28T20:16:22Z", "ms": 3649868181575.2915 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-28T00:06:38+03:30", "utc": "2085-08-27T20:36:38Z", "ms": 3649782997772.3125 }, "end": { "local": "2085-08-28T23:46:22+03:30", "utc": "2085-08-28T20:16:22Z", "ms": 3649868181575.2915 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-28", "window": { "start": { "local": "2085-08-28T11:08:42+03:30", "utc": "2085-08-28T07:38:42Z", "ms": 3649822722246.741 }, "end": { "local": "2085-08-28T11:56:42+03:30", "utc": "2085-08-28T08:26:42Z", "ms": 3649825602246.741 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-08-29", "window": { "start": { "local": "2085-08-29T11:08:24+03:30", "utc": "2085-08-29T07:38:24Z", "ms": 3649909103971.164 }, "end": { "local": "2085-08-29T11:56:24+03:30", "utc": "2085-08-29T08:26:24Z", "ms": 3649911983971.164 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 00:07 on Tue 28 Aug to 23:46 on Tue 28 Aug.", "fact": "2085-08-27T20:36:38Z → 2085-08-28T20:16:22Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:09–11:57 on the 28th, 11:08–11:56 on the 29th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 48 of 48 minutes on the 28th and 0 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 39724 s" }, { "step": "ruling", "text": "Rādhāṣṭamī, Mashhad, 2085: Tuesday 28 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "radhashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Durvastami (purvaviddha — S 8 of saura Bhadra except Bengal), Mahalaksmi vratarambha, Radhastami (madhyahna vyapini)" } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-08-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-28", "confidence": "determinate" } ], "quote": "In Mashhad, Rādhāṣṭamī 2085 falls on Tuesday 28 August. Aṣṭamī runs from 00:07 on Tue 28 Aug to 23:46 on Tue 28 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-08-31", "festival": "ekadashi", "name": "Parivartanī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-08-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29282, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-08-30T20:55:13+03:30", "utc": "2085-08-30T17:25:13Z", "ms": 3650030713252.4624 }, "end": { "local": "2085-08-31T18:27:21+03:30", "utc": "2085-08-31T14:57:21Z", "ms": 3650108241498.8594 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-30T20:55:13+03:30", "utc": "2085-08-30T17:25:13Z", "ms": 3650030713252.4624 }, "end": { "local": "2085-08-31T18:27:21+03:30", "utc": "2085-08-31T14:57:21Z", "ms": 3650108241498.8594 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-08-31", "window": { "start": { "local": "2085-08-31T05:03:15+03:30", "utc": "2085-08-31T01:33:15Z", "ms": 3650059995304.8545 }, "end": { "local": "2085-08-31T05:03:15+03:30", "utc": "2085-08-31T01:33:15Z", "ms": 3650059995304.8545 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-09-01", "window": { "start": { "local": "2085-09-01T05:04:02+03:30", "utc": "2085-09-01T01:34:02Z", "ms": 3650146442073.5776 }, "end": { "local": "2085-09-01T05:04:02+03:30", "utc": "2085-09-01T01:34:02Z", "ms": 3650146442073.5776 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 20:55 on Thu 30 Aug to 18:27 on Fri 31 Aug.", "fact": "2085-08-30T17:25:13Z → 2085-08-31T14:57:21Z" }, { "step": "kaala", "text": "Sunrise is at 05:03 on the 31st and 05:04 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 29282 s" }, { "step": "ruling", "text": "Parivartanī Ekādaśī, Mashhad, 2085: Friday 31 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": "2085-08-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-08-31", "confidence": "determinate" } ], "quote": "In Mashhad, Parivartanī Ekādaśī 2085 falls on Friday 31 August. Ekādaśī runs from 20:55 on Thu 30 Aug to 18:27 on Fri 31 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-08-31", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/vamana-jayanti", "festival": "vamana-jayanti", "name": "Vāmana Jayantī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12547, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2085-08-31T18:27:21+03:30", "utc": "2085-08-31T14:57:21Z", "ms": 3650108241498.8594 }, "end": { "local": "2085-09-01T15:24:34+03:30", "utc": "2085-09-01T11:54:34Z", "ms": 3650183674484.1426 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-08-31T18:27:21+03:30", "utc": "2085-08-31T14:57:21Z", "ms": 3650108241498.8594 }, "end": { "local": "2085-09-01T15:24:34+03:30", "utc": "2085-09-01T11:54:34Z", "ms": 3650183674484.1426 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-08-31", "window": { "start": { "local": "2085-08-31T11:07:46+03:30", "utc": "2085-08-31T07:37:46Z", "ms": 3650081866390.6304 }, "end": { "local": "2085-08-31T11:55:46+03:30", "utc": "2085-08-31T08:25:46Z", "ms": 3650084746390.6304 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-09-01", "window": { "start": { "local": "2085-09-01T11:07:27+03:30", "utc": "2085-09-01T07:37:27Z", "ms": 3650168247120.634 }, "end": { "local": "2085-09-01T11:55:27+03:30", "utc": "2085-09-01T08:25:27Z", "ms": 3650171127120.634 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 18:27 on Fri 31 Aug to 15:25 on Sat 1 Sep.", "fact": "2085-08-31T14:57:21Z → 2085-09-01T11:54:34Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:08–11:56 on the 31st, 11:07–11:55 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. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 12547 s" }, { "step": "ruling", "text": "Vāmana Jayantī, Mashhad, 2085: Saturday 1 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": "2085-09-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-01", "confidence": "determinate" } ], "quote": "In Mashhad, Vāmana Jayantī 2085 falls on Saturday 1 September. Dvādaśī runs from 18:27 on Fri 31 Aug to 15:25 on Sat 1 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/pradosha-vrata?on=2085-09-01", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9258, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-09-01T15:24:34+03:30", "utc": "2085-09-01T11:54:34Z", "ms": 3650183674484.1426 }, "end": { "local": "2085-09-02T11:54:42+03:30", "utc": "2085-09-02T08:24:42Z", "ms": 3650257481649.7666 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-09-01T15:24:34+03:30", "utc": "2085-09-01T11:54:34Z", "ms": 3650183674484.1426 }, "end": { "local": "2085-09-02T11:54:42+03:30", "utc": "2085-09-02T08:24:42Z", "ms": 3650257481649.7666 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-09-01", "window": { "start": { "local": "2085-09-01T17:58:52+03:30", "utc": "2085-09-01T14:28:52Z", "ms": 3650192932167.6904 }, "end": { "local": "2085-09-01T19:27:40+03:30", "utc": "2085-09-01T15:57:40Z", "ms": 3650198259713.1606 } }, "covered_min": 89, "window_min": 89, "qualifies": true }, { "local_date": "2085-09-02", "window": { "start": { "local": "2085-09-02T17:57:26+03:30", "utc": "2085-09-02T14:27:26Z", "ms": 3650279246354.087 }, "end": { "local": "2085-09-02T19:26:32+03:30", "utc": "2085-09-02T15:56:32Z", "ms": 3650284591556.3555 } }, "covered_min": 0, "window_min": 89, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:25 on Sat 1 Sep to 11:55 on Sun 2 Sep.", "fact": "2085-09-01T11:54:34Z → 2085-09-02T08:24:42Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:59–19:28 on the 1st, 17:57–19:27 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 89 of 89 minutes on the 1st and 0 of 89 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 9258 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Saturday 1 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": "2085-09-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-01", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Saturday 1 September. Trayodaśī runs from 15:25 on Sat 1 Sep to 11:55 on Sun 2 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-09-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ananta-chaturdashi", "festival": "ananta-chaturdashi", "name": "Ananta Caturdaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1651, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-09-02T11:54:42+03:30", "utc": "2085-09-02T08:24:42Z", "ms": 3650257481649.7666 }, "end": { "local": "2085-09-03T08:07:12+03:30", "utc": "2085-09-03T04:37:12Z", "ms": 3650330231754.439 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2085-09-02T11:54:42+03:30", "utc": "2085-09-02T08:24:42Z", "ms": 3650257481649.7666 }, "end": { "local": "2085-09-03T08:07:12+03:30", "utc": "2085-09-03T04:37:12Z", "ms": 3650330231754.439 } }, "kaala": "udaya-3", "days": [ { "local_date": "2085-09-02", "window": { "start": { "local": "2085-09-02T05:04:49+03:30", "utc": "2085-09-02T01:34:49Z", "ms": 3650232888758.7183 }, "end": { "local": "2085-09-02T07:39:20+03:30", "utc": "2085-09-02T04:09:20Z", "ms": 3650242160277.792 } }, "covered_min": 0, "window_min": 155, "qualifies": false }, { "local_date": "2085-09-03", "window": { "start": { "local": "2085-09-03T05:05:35+03:30", "utc": "2085-09-03T01:35:35Z", "ms": 3650319335371.0996 }, "end": { "local": "2085-09-03T07:39:40+03:30", "utc": "2085-09-03T04:09:40Z", "ms": 3650328580310.209 } }, "covered_min": 154, "window_min": 154, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 11:55 on Sun 2 Sep to 08:07 on Mon 3 Sep.", "fact": "2085-09-02T08:24:42Z → 2085-09-03T04:37:12Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:05–07:39 on the 2nd, 05:06–07:40 on the 3rd.", "fact": "udaya-3: day-muhurta-1-3 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must hold through the first three muhūrtas after sunrise. It covers 0 of 155 minutes on the 2nd and 154 of 154 on the 3rd.", "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 1651 s" }, { "step": "ruling", "text": "Ananta Caturdaśī, Mashhad, 2085: Monday 3 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": "2085-09-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-03", "confidence": "determinate" } ], "quote": "In Mashhad, Ananta Caturdaśī 2085 falls on Monday 3 September. Caturdaśī runs from 11:55 on Sun 2 Sep to 08:07 on Mon 3 Sep and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-09-06", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4999, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-09-06T17:39:46+03:30", "utc": "2085-09-06T14:09:46Z", "ms": 3650623786084.036 }, "end": { "local": "2085-09-07T15:08:29+03:30", "utc": "2085-09-07T11:38:29Z", "ms": 3650701109171.0254 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-06T17:39:46+03:30", "utc": "2085-09-06T14:09:46Z", "ms": 3650623786084.036 }, "end": { "local": "2085-09-07T15:08:29+03:30", "utc": "2085-09-07T11:38:29Z", "ms": 3650701109171.0254 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-09-06", "window": { "start": { "local": "2085-09-06T19:03:05+03:30", "utc": "2085-09-06T15:33:05Z", "ms": 3650628784613.8423 }, "end": { "local": "2085-09-06T19:03:05+03:30", "utc": "2085-09-06T15:33:05Z", "ms": 3650628784613.8423 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-09-07", "window": { "start": { "local": "2085-09-07T19:41:41+03:30", "utc": "2085-09-07T16:11:41Z", "ms": 3650717501491.0356 }, "end": { "local": "2085-09-07T19:41:41+03:30", "utc": "2085-09-07T16:11:41Z", "ms": 3650717501491.0356 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 17:40 on Thu 6 Sep to 15:08 on Fri 7 Sep.", "fact": "2085-09-06T14:09:46Z → 2085-09-07T11:38:29Z" }, { "step": "kaala", "text": "Moonrise is at 19:03 on the 6th and 19:42 on the 7th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is 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": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4999 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Thursday 6 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": "2085-09-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-06", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Thursday 6 September. Caturthī runs from 17:40 on Thu 6 Sep to 15:08 on Fri 7 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-09-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/chandra-shashthi", "festival": "chandra-shashthi", "name": "Candra Ṣaṣṭhī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25319, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2085-09-08T13:22:06+03:30", "utc": "2085-09-08T09:52:06Z", "ms": 3650781126454.7373 }, "end": { "local": "2085-09-09T12:26:04+03:30", "utc": "2085-09-09T08:56:04Z", "ms": 3650864164311.0903 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-08T13:22:06+03:30", "utc": "2085-09-08T09:52:06Z", "ms": 3650781126454.7373 }, "end": { "local": "2085-09-09T12:26:04+03:30", "utc": "2085-09-09T08:56:04Z", "ms": 3650864164311.0903 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-09-08", "window": { "start": { "local": "2085-09-08T20:24:05+03:30", "utc": "2085-09-08T16:54:05Z", "ms": 3650806445474.9604 }, "end": { "local": "2085-09-08T20:24:05+03:30", "utc": "2085-09-08T16:54:05Z", "ms": 3650806445474.9604 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-09-09", "window": { "start": { "local": "2085-09-09T21:10:53+03:30", "utc": "2085-09-09T17:40:53Z", "ms": 3650895652771.8228 }, "end": { "local": "2085-09-09T21:10:53+03:30", "utc": "2085-09-09T17:40:53Z", "ms": 3650895652771.8228 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 13:22 on Sat 8 Sep to 12:26 on Sun 9 Sep.", "fact": "2085-09-08T09:52:06Z → 2085-09-09T08:56:04Z" }, { "step": "kaala", "text": "Moonrise is at 20:24 on the 8th and 21:11 on the 9th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Ṣaṣṭhī 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. 103" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 25319 s" }, { "step": "ruling", "text": "Candra Ṣaṣṭhī, Mashhad, 2085: Saturday 8 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "chandra-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 6 Candra sasthi (Sasthi current at moon-rise, if occurs on two successive days, it is to be observed on the first day)." } ], "kaala": "moonrise", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-09-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-08", "confidence": "determinate" } ], "quote": "In Mashhad, Candra Ṣaṣṭhī 2085 falls on Saturday 8 September. Ṣaṣṭhī runs from 13:22 on Sat 8 Sep to 12:26 on Sun 9 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/jitashtami", "festival": "jitashtami", "name": "Jitāṣṭamī", "everyday": "Jitiya", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16589, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2085-09-10T12:22:08+03:30", "utc": "2085-09-10T08:52:08Z", "ms": 3650950328312.225 }, "end": { "local": "2085-09-11T13:07:47+03:30", "utc": "2085-09-11T09:37:47Z", "ms": 3651039467244.456 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-10T12:22:08+03:30", "utc": "2085-09-10T08:52:08Z", "ms": 3650950328312.225 }, "end": { "local": "2085-09-11T13:07:47+03:30", "utc": "2085-09-11T09:37:47Z", "ms": 3651039467244.456 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-09-10", "window": { "start": { "local": "2085-09-10T17:45:45+03:30", "utc": "2085-09-10T14:15:45Z", "ms": 3650969745421.106 }, "end": { "local": "2085-09-10T19:17:14+03:30", "utc": "2085-09-10T15:47:14Z", "ms": 3650975233669.4297 } }, "covered_min": 91, "window_min": 91, "qualifies": true }, { "local_date": "2085-09-11", "window": { "start": { "local": "2085-09-11T17:44:16+03:30", "utc": "2085-09-11T14:14:16Z", "ms": 3651056056465.476 }, "end": { "local": "2085-09-11T19:16:03+03:30", "utc": "2085-09-11T15:46:03Z", "ms": 3651061562781.064 } }, "covered_min": 0, "window_min": 92, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 12:22 on Mon 10 Sep to 13:08 on Tue 11 Sep.", "fact": "2085-09-10T08:52:08Z → 2085-09-11T09:37:47Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:46–19:17 on the 10th, 17:44–19:16 on the 11th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during pradoṣa. It covers 91 of 91 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 16589 s" }, { "step": "ruling", "text": "Jitāṣṭamī, Mashhad, 2085: Monday 10 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "jitashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Mahalaksmi vrata samapana (current at moonrise), Jitastami (pradosa), Jimutavahana puja" } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-09-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-10", "confidence": "determinate" } ], "quote": "In Mashhad, Jitāṣṭamī (Jitiya) 2085 falls on Monday 10 September. Aṣṭamī runs from 12:22 on Mon 10 Sep to 13:08 on Tue 11 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/mahalakshmi-vrata-samapana", "festival": "mahalakshmi-vrata-samapana", "name": "Mahālakṣmī Vrata Samāpana", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34788, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2085-09-10T12:22:08+03:30", "utc": "2085-09-10T08:52:08Z", "ms": 3650950328312.225 }, "end": { "local": "2085-09-11T13:07:47+03:30", "utc": "2085-09-11T09:37:47Z", "ms": 3651039467244.456 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-10T12:22:08+03:30", "utc": "2085-09-10T08:52:08Z", "ms": 3650950328312.225 }, "end": { "local": "2085-09-11T13:07:47+03:30", "utc": "2085-09-11T09:37:47Z", "ms": 3651039467244.456 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-09-10", "window": { "start": { "local": "2085-09-10T22:01:56+03:30", "utc": "2085-09-10T18:31:56Z", "ms": 3650985116451.9355 }, "end": { "local": "2085-09-10T22:01:56+03:30", "utc": "2085-09-10T18:31:56Z", "ms": 3650985116451.9355 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-09-11", "window": { "start": { "local": "2085-09-11T22:56:24+03:30", "utc": "2085-09-11T19:26:24Z", "ms": 3651074784204.0024 }, "end": { "local": "2085-09-11T22:56:24+03:30", "utc": "2085-09-11T19:26:24Z", "ms": 3651074784204.0024 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 12:22 on Mon 10 Sep to 13:08 on Tue 11 Sep.", "fact": "2085-09-10T08:52:08Z → 2085-09-11T09:37:47Z" }, { "step": "kaala", "text": "Moonrise is at 22:02 on the 10th and 22:56 on the 11th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is on the 10th and is not on the 11th.", "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 34788 s" }, { "step": "ruling", "text": "Mahālakṣmī Vrata Samāpana, Mashhad, 2085: Monday 10 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahalakshmi-vrata-samapana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Mahalaksmi vrata samapana (current at moonrise), Jitastami (pradosa), Jimutavahana puja" } ], "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-09-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-10", "confidence": "determinate" } ], "quote": "In Mashhad, Mahālakṣmī Vrata Samāpana 2085 falls on Monday 10 September. Aṣṭamī runs from 12:22 on Mon 10 Sep to 13:08 on Tue 11 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-09-14", "festival": "ekadashi", "name": "Indirā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36904, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-09-13T16:37:32+03:30", "utc": "2085-09-13T13:07:32Z", "ms": 3651224852101.396 }, "end": { "local": "2085-09-14T18:59:50+03:30", "utc": "2085-09-14T15:29:50Z", "ms": 3651319789825.765 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-13T16:37:32+03:30", "utc": "2085-09-13T13:07:32Z", "ms": 3651224852101.396 }, "end": { "local": "2085-09-14T18:59:50+03:30", "utc": "2085-09-14T15:29:50Z", "ms": 3651319789825.765 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-09-14", "window": { "start": { "local": "2085-09-14T05:14:07+03:30", "utc": "2085-09-14T01:44:07Z", "ms": 3651270247075.468 }, "end": { "local": "2085-09-14T05:14:07+03:30", "utc": "2085-09-14T01:44:07Z", "ms": 3651270247075.468 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-09-15", "window": { "start": { "local": "2085-09-15T05:14:54+03:30", "utc": "2085-09-15T01:44:54Z", "ms": 3651356693785.6606 }, "end": { "local": "2085-09-15T05:14:54+03:30", "utc": "2085-09-15T01:44:54Z", "ms": 3651356693785.6606 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:38 on Thu 13 Sep to 19:00 on Fri 14 Sep.", "fact": "2085-09-13T13:07:32Z → 2085-09-14T15:29:50Z" }, { "step": "kaala", "text": "Sunrise is at 05:14 on the 14th and 05:15 on the 15th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 14th and is not on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 36904 s" }, { "step": "ruling", "text": "Indirā Ekādaśī, Mashhad, 2085: Friday 14 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": "2085-09-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-14", "confidence": "determinate" } ], "quote": "In Mashhad, Indirā Ekādaśī 2085 falls on Friday 14 September. Ekādaśī runs from 16:38 on Thu 13 Sep to 19:00 on Fri 14 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-09-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-09-16", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8419, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-09-15T21:31:37+03:30", "utc": "2085-09-15T18:01:37Z", "ms": 3651415296976.5625 }, "end": { "local": "2085-09-17T00:03:05+03:30", "utc": "2085-09-16T20:33:05Z", "ms": 3651510784748.2627 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-15T21:31:37+03:30", "utc": "2085-09-15T18:01:37Z", "ms": 3651415296976.5625 }, "end": { "local": "2085-09-17T00:03:05+03:30", "utc": "2085-09-16T20:33:05Z", "ms": 3651510784748.2627 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-09-15", "window": { "start": { "local": "2085-09-15T17:38:19+03:30", "utc": "2085-09-15T14:08:19Z", "ms": 3651401298941.5127 }, "end": { "local": "2085-09-15T19:11:18+03:30", "utc": "2085-09-15T15:41:18Z", "ms": 3651406877824.8584 } }, "covered_min": 0, "window_min": 93, "qualifies": false }, { "local_date": "2085-09-16", "window": { "start": { "local": "2085-09-16T17:36:49+03:30", "utc": "2085-09-16T14:06:49Z", "ms": 3651487609273.95 }, "end": { "local": "2085-09-16T19:10:06+03:30", "utc": "2085-09-16T15:40:06Z", "ms": 3651493206360.868 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 21:32 on Sat 15 Sep to 00:03 on Mon 17 Sep.", "fact": "2085-09-15T18:01:37Z → 2085-09-16T20:33:05Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:38–19:11 on the 15th, 17:37–19:10 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 93 minutes on the 15th and 93 of 93 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 8419 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Sunday 16 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": "2085-09-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-16", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Sunday 16 September. Trayodaśī runs from 21:32 on Sat 15 Sep to 00:03 on Mon 17 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-09-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shivaratri?on=2085-09-17", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 746, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-09-17T00:03:05+03:30", "utc": "2085-09-16T20:33:05Z", "ms": 3651510784748.2627 }, "end": { "local": "2085-09-18T02:26:54+03:30", "utc": "2085-09-17T22:56:54Z", "ms": 3651605814452.3623 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-17T00:03:05+03:30", "utc": "2085-09-16T20:33:05Z", "ms": 3651510784748.2627 }, "end": { "local": "2085-09-18T02:26:54+03:30", "utc": "2085-09-17T22:56:54Z", "ms": 3651605814452.3623 } }, "kaala": "nishita", "days": [ { "local_date": "2085-09-16", "window": { "start": { "local": "2085-09-16T23:02:38+03:30", "utc": "2085-09-16T19:32:38Z", "ms": 3651507158349.892 }, "end": { "local": "2085-09-16T23:50:38+03:30", "utc": "2085-09-16T20:20:38Z", "ms": 3651510038349.892 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-09-17", "window": { "start": { "local": "2085-09-17T23:02:17+03:30", "utc": "2085-09-17T19:32:17Z", "ms": 3651593536958.831 }, "end": { "local": "2085-09-17T23:50:17+03:30", "utc": "2085-09-17T20:20:17Z", "ms": 3651596416958.831 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 00:03 on Mon 17 Sep to 02:27 on Tue 18 Sep.", "fact": "2085-09-16T20:33:05Z → 2085-09-17T22:56:54Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:03–23:51 on the 16th, 23:02–23:50 on the 17th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 16th and 48 of 48 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 746 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Monday 17 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": "2085-09-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-17", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Monday 17 September. Caturdaśī runs from 00:03 on Mon 17 Sep to 02:27 on Tue 18 Sep and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-09-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/mahalaya-amavasya", "festival": "mahalaya-amavasya", "name": "Mahālaya Amāvāsyā", "everyday": "Sarvapitṛ Amāvāsyā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28822, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2085-09-18T02:26:54+03:30", "utc": "2085-09-17T22:56:54Z", "ms": 3651605814452.3623 }, "end": { "local": "2085-09-19T04:38:15+03:30", "utc": "2085-09-19T01:08:15Z", "ms": 3651700094627.522 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-18T02:26:54+03:30", "utc": "2085-09-17T22:56:54Z", "ms": 3651605814452.3623 }, "end": { "local": "2085-09-19T04:38:15+03:30", "utc": "2085-09-19T01:08:15Z", "ms": 3651700094627.522 } }, "kaala": "aparahna", "days": [ { "local_date": "2085-09-18", "window": { "start": { "local": "2085-09-18T12:39:12+03:30", "utc": "2085-09-18T09:09:12Z", "ms": 3651642551619.799 }, "end": { "local": "2085-09-18T15:06:31+03:30", "utc": "2085-09-18T11:36:31Z", "ms": 3651651390702.6187 } }, "covered_min": 147, "window_min": 147, "qualifies": true }, { "local_date": "2085-09-19", "window": { "start": { "local": "2085-09-19T12:38:37+03:30", "utc": "2085-09-19T09:08:37Z", "ms": 3651728916575.186 }, "end": { "local": "2085-09-19T15:05:28+03:30", "utc": "2085-09-19T11:35:28Z", "ms": 3651737728296.557 } }, "covered_min": 0, "window_min": 147, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 02:27 on Tue 18 Sep to 04:38 on Wed 19 Sep.", "fact": "2085-09-17T22:56:54Z → 2085-09-19T01:08:15Z" }, { "step": "kaala", "text": "Aparāhṇa is 10th to 12th of 15 day muhūrtas: 12:39–15:07 on the 18th, 12:39–15:05 on the 19th.", "fact": "aparahna: day-muhurta-10-12 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during aparāhṇa. It covers 147 of 147 minutes on the 18th and 0 of 147 on the 19th.", "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 28822 s" }, { "step": "ruling", "text": "Mahālaya Amāvāsyā, Mashhad, 2085: Tuesday 18 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahalaya-amavasya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 30 Mahalaya amavasya (aparahnavyapini)" } ], "not_evaluated": "The note on p. 106 gives the first day in a decreasing tithimāna and the second in an increasing one, when amāvāsyā covers the whole of aparāhṇa on both days; tithimāna is not computed.", "kaala": "aparahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-09-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-18", "confidence": "determinate" } ], "quote": "In Mashhad, Mahālaya Amāvāsyā 2085 falls on Tuesday 18 September. Amāvasyā runs from 02:27 on Tue 18 Sep to 04:38 on Wed 19 Sep and covers all of aparāhṇa that afternoon.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/navaratra-arambha", "festival": "navaratra-arambha", "name": "Navarātrārambha", "everyday": "Navratri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16007, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2085-09-19T04:38:15+03:30", "utc": "2085-09-19T01:08:15Z", "ms": 3651700094627.522 }, "end": { "local": "2085-09-20T06:34:02+03:30", "utc": "2085-09-20T03:04:02Z", "ms": 3651793441956.1714 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-19T04:38:15+03:30", "utc": "2085-09-19T01:08:15Z", "ms": 3651700094627.522 }, "end": { "local": "2085-09-20T06:34:02+03:30", "utc": "2085-09-20T03:04:02Z", "ms": 3651793441956.1714 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-09-19", "window": { "start": { "local": "2085-09-19T11:01:11+03:30", "utc": "2085-09-19T07:31:11Z", "ms": 3651723070714.501 }, "end": { "local": "2085-09-19T11:49:11+03:30", "utc": "2085-09-19T08:19:11Z", "ms": 3651725950714.501 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-09-20", "window": { "start": { "local": "2085-09-20T11:00:49+03:30", "utc": "2085-09-20T07:30:49Z", "ms": 3651809449411.626 }, "end": { "local": "2085-09-20T11:48:49+03:30", "utc": "2085-09-20T08:18:49Z", "ms": 3651812329411.626 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 04:38 on Wed 19 Sep to 06:34 on Thu 20 Sep.", "fact": "2085-09-19T01:08:15Z → 2085-09-20T03:04:02Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:01–11:49 on the 19th, 11:01–11:49 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 48 of 48 minutes on the 19th and 0 of 48 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 16007 s" }, { "step": "ruling", "text": "Navarātrārambha, Mashhad, 2085: Wednesday 19 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "navaratra-arambha", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Navaratrarambha (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-09-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-19", "confidence": "determinate" } ], "quote": "In Mashhad, Navarātrārambha (Navratri) 2085 falls on Wednesday 19 September. Pratipadā runs from 04:38 on Wed 19 Sep to 06:34 on Thu 20 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-09-22", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2040, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-09-22T09:30:16+03:30", "utc": "2085-09-22T06:00:16Z", "ms": 3651976815918.8633 }, "end": { "local": "2085-09-23T10:25:46+03:30", "utc": "2085-09-23T06:55:46Z", "ms": 3652066546474.2925 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-22T09:30:16+03:30", "utc": "2085-09-22T06:00:16Z", "ms": 3651976815918.8633 }, "end": { "local": "2085-09-23T10:25:46+03:30", "utc": "2085-09-23T06:55:46Z", "ms": 3652066546474.2925 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-09-22", "window": { "start": { "local": "2085-09-22T11:00:07+03:30", "utc": "2085-09-22T07:30:07Z", "ms": 3651982207057.731 }, "end": { "local": "2085-09-22T11:48:07+03:30", "utc": "2085-09-22T08:18:07Z", "ms": 3651985087057.731 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-09-23", "window": { "start": { "local": "2085-09-23T10:59:46+03:30", "utc": "2085-09-23T07:29:46Z", "ms": 3652068586041.3057 }, "end": { "local": "2085-09-23T11:47:46+03:30", "utc": "2085-09-23T08:17:46Z", "ms": 3652071466041.3057 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 09:30 on Sat 22 Sep to 10:26 on Sun 23 Sep.", "fact": "2085-09-22T06:00:16Z → 2085-09-23T06:55:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:00–11:48 on the 22nd, 11:00–11:48 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 48 of 48 minutes on the 22nd and 0 of 48 on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2040 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Saturday 22 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-09-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-22", "confidence": "boundary" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Saturday 22 September. Caturthī runs from 09:30 on Sat 22 Sep to 10:26 on Sun 23 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-09-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/durga-saptami", "festival": "durga-saptami", "name": "Durgā Saptamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14926, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2085-09-25T10:54:28+03:30", "utc": "2085-09-25T07:24:28Z", "ms": 3652241068364.387 }, "end": { "local": "2085-09-26T10:20:13+03:30", "utc": "2085-09-26T06:50:13Z", "ms": 3652325413342.808 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-25T10:54:28+03:30", "utc": "2085-09-25T07:24:28Z", "ms": 3652241068364.387 }, "end": { "local": "2085-09-26T10:20:13+03:30", "utc": "2085-09-26T06:50:13Z", "ms": 3652325413342.808 } }, "kaala": "udaya-1", "days": [ { "local_date": "2085-09-25", "window": { "start": { "local": "2085-09-25T05:22:46+03:30", "utc": "2085-09-25T01:52:46Z", "ms": 3652221166075.8496 }, "end": { "local": "2085-09-25T06:10:49+03:30", "utc": "2085-09-25T02:40:49Z", "ms": 3652224048521.393 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-09-26", "window": { "start": { "local": "2085-09-26T05:23:34+03:30", "utc": "2085-09-26T01:53:34Z", "ms": 3652307614001.477 }, "end": { "local": "2085-09-26T06:11:27+03:30", "utc": "2085-09-26T02:41:27Z", "ms": 3652310487314.1016 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 10:54 on Tue 25 Sep to 10:20 on Wed 26 Sep.", "fact": "2085-09-25T07:24:28Z → 2085-09-26T06:50:13Z" }, { "step": "kaala", "text": "The first muhūrta after sunrise is 1st of 15 day muhūrtas: 05:23–06:11 on the 25th, 05:24–06:11 on the 26th.", "fact": "udaya-1: day-muhurta-1-1 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must hold through the first muhūrta after sunrise. It covers 0 of 48 minutes on the 25th and 48 of 48 on the 26th.", "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 14926 s" }, { "step": "ruling", "text": "Durgā Saptamī, Mashhad, 2085: Wednesday 26 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "durga-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Durga saptami (paraviddha) — covering one muhurta from sunrise" } ], "kaala": "udaya-1", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-09-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-26", "confidence": "determinate" } ], "quote": "In Mashhad, Durgā Saptamī 2085 falls on Wednesday 26 September. Saptamī runs from 10:54 on Tue 25 Sep to 10:20 on Wed 26 Sep and covers all of the first muhūrta after sunrise that morning.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/mahashtami", "festival": "mahashtami", "name": "Mahāṣṭamī", "everyday": "Durga Ashtami", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2311, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2085-09-26T10:20:13+03:30", "utc": "2085-09-26T06:50:13Z", "ms": 3652325413342.808 }, "end": { "local": "2085-09-27T09:10:01+03:30", "utc": "2085-09-27T05:40:01Z", "ms": 3652407600922.2734 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-26T10:20:13+03:30", "utc": "2085-09-26T06:50:13Z", "ms": 3652325413342.808 }, "end": { "local": "2085-09-27T09:10:01+03:30", "utc": "2085-09-27T05:40:01Z", "ms": 3652407600922.2734 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-09-26", "window": { "start": { "local": "2085-09-26T10:58:44+03:30", "utc": "2085-09-26T07:28:44Z", "ms": 3652327723846.159 }, "end": { "local": "2085-09-26T11:46:44+03:30", "utc": "2085-09-26T08:16:44Z", "ms": 3652330603846.159 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-09-27", "window": { "start": { "local": "2085-09-27T10:58:23+03:30", "utc": "2085-09-27T07:28:23Z", "ms": 3652414103460.351 }, "end": { "local": "2085-09-27T11:46:23+03:30", "utc": "2085-09-27T08:16:23Z", "ms": 3652416983460.351 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 10:20 on Wed 26 Sep to 09:10 on Thu 27 Sep.", "fact": "2085-09-26T06:50:13Z → 2085-09-27T05:40:01Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:59–11:47 on the 26th, 10:58–11:46 on the 27th.", "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 26th and 0 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 2311 s" }, { "step": "ruling", "text": "Mahāṣṭamī, Mashhad, 2085: Wednesday 26 September.", "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": "2085-09-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-26", "confidence": "determinate" } ], "quote": "In Mashhad, Mahāṣṭamī (Durga Ashtami) 2085 falls on Wednesday 26 September. Aṣṭamī runs from 10:20 on Wed 26 Sep to 09:10 on Thu 27 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/mahanavami", "festival": "mahanavami", "name": "Mahānavamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6503, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2085-09-27T09:10:01+03:30", "utc": "2085-09-27T05:40:01Z", "ms": 3652407600922.2734 }, "end": { "local": "2085-09-28T07:23:25+03:30", "utc": "2085-09-28T03:53:25Z", "ms": 3652487605457.9644 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-27T09:10:01+03:30", "utc": "2085-09-27T05:40:01Z", "ms": 3652407600922.2734 }, "end": { "local": "2085-09-28T07:23:25+03:30", "utc": "2085-09-28T03:53:25Z", "ms": 3652487605457.9644 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-09-27", "window": { "start": { "local": "2085-09-27T10:58:23+03:30", "utc": "2085-09-27T07:28:23Z", "ms": 3652414103460.351 }, "end": { "local": "2085-09-27T11:46:23+03:30", "utc": "2085-09-27T08:16:23Z", "ms": 3652416983460.351 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-09-28", "window": { "start": { "local": "2085-09-28T10:58:03+03:30", "utc": "2085-09-28T07:28:03Z", "ms": 3652500483279.666 }, "end": { "local": "2085-09-28T11:46:03+03:30", "utc": "2085-09-28T08:16:03Z", "ms": 3652503363279.666 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 09:10 on Thu 27 Sep to 07:23 on Fri 28 Sep.", "fact": "2085-09-27T05:40:01Z → 2085-09-28T03:53:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:58–11:46 on the 27th, 10:58–11:46 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 48 of 48 minutes on the 27th and 0 of 48 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 6503 s" }, { "step": "ruling", "text": "Mahānavamī, Mashhad, 2085: Thursday 27 September.", "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": "2085-09-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-27", "confidence": "determinate" } ], "quote": "In Mashhad, Mahānavamī 2085 falls on Thursday 27 September. Navamī runs from 09:10 on Thu 27 Sep to 07:23 on Fri 28 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vijaya-dashami", "festival": "vijaya-dashami", "name": "Vijayā Daśamī", "everyday": "Dussehra", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1414, "anga": { "type": "tithi", "index": 9, "key": "dashami", "name": "Daśamī", "start": { "local": "2085-09-28T07:23:25+03:30", "utc": "2085-09-28T03:53:25Z", "ms": 3652487605457.9644 }, "end": { "local": "2085-09-29T05:02:25+03:30", "utc": "2085-09-29T01:32:25Z", "ms": 3652565544681.756 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-28T07:23:25+03:30", "utc": "2085-09-28T03:53:25Z", "ms": 3652487605457.9644 }, "end": { "local": "2085-09-29T05:02:25+03:30", "utc": "2085-09-29T01:32:25Z", "ms": 3652565544681.756 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-09-28", "window": { "start": { "local": "2085-09-28T10:58:03+03:30", "utc": "2085-09-28T07:28:03Z", "ms": 3652500483279.666 }, "end": { "local": "2085-09-28T11:46:03+03:30", "utc": "2085-09-28T08:16:03Z", "ms": 3652503363279.666 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-09-29", "window": { "start": { "local": "2085-09-29T10:57:43+03:30", "utc": "2085-09-29T07:27:43Z", "ms": 3652586863324.7197 }, "end": { "local": "2085-09-29T11:45:43+03:30", "utc": "2085-09-29T08:15:43Z", "ms": 3652589743324.7197 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Daśamī runs from 07:23 on Fri 28 Sep to 05:02 on Sat 29 Sep.", "fact": "2085-09-28T03:53:25Z → 2085-09-29T01:32:25Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:58–11:46 on the 28th, 10:58–11:46 on the 29th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Daśamī touches Śravaṇa in the day time on neither day, so the rest of the rule applies. Daśamī must be present during madhyāhna. It covers 48 of 48 minutes on the 28th and 0 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 1414 s" }, { "step": "ruling", "text": "Vijayā Daśamī, Mashhad, 2085: Friday 28 September.", "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": "2085-09-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-28", "confidence": "determinate" } ], "quote": "In Mashhad, Vijayā Daśamī (Dussehra) 2085 falls on Friday 28 September. Daśamī touches Śravaṇa in the day time on neither day, so madhyāhna decides. Daśamī runs from 07:23 on Fri 28 Sep to 05:02 on Sat 29 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-09-29", "festival": "ekadashi", "name": "Pāśāṅkuśā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-09-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1414, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-09-29T05:02:25+03:30", "utc": "2085-09-29T01:32:25Z", "ms": 3652565544681.756 }, "end": { "local": "2085-09-30T02:11:24+03:30", "utc": "2085-09-29T22:41:24Z", "ms": 3652641684234.9146 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-29T05:02:25+03:30", "utc": "2085-09-29T01:32:25Z", "ms": 3652565544681.756 }, "end": { "local": "2085-09-30T02:11:24+03:30", "utc": "2085-09-29T22:41:24Z", "ms": 3652641684234.9146 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-09-29", "window": { "start": { "local": "2085-09-29T05:25:59+03:30", "utc": "2085-09-29T01:55:59Z", "ms": 3652566958789.04 }, "end": { "local": "2085-09-29T05:25:59+03:30", "utc": "2085-09-29T01:55:59Z", "ms": 3652566958789.04 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-09-30", "window": { "start": { "local": "2085-09-30T05:26:47+03:30", "utc": "2085-09-30T01:56:47Z", "ms": 3652653407426.8643 }, "end": { "local": "2085-09-30T05:26:47+03:30", "utc": "2085-09-30T01:56:47Z", "ms": 3652653407426.8643 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 05:02 on Sat 29 Sep to 02:11 on Sun 30 Sep.", "fact": "2085-09-29T01:32:25Z → 2085-09-29T22:41:24Z" }, { "step": "kaala", "text": "Sunrise is at 05:26 on the 29th and 05:27 on the 30th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 29th and is not on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 1414 s" }, { "step": "ruling", "text": "Pāśāṅkuśā Ekādaśī, Mashhad, 2085: Saturday 29 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": "2085-09-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-09-29", "confidence": "determinate" } ], "quote": "In Mashhad, Pāśāṅkuśā Ekādaśī 2085 falls on Saturday 29 September. Ekādaśī runs from 05:02 on Sat 29 Sep to 02:11 on Sun 30 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-09-29", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-10-01", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2129, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-09-30T22:57:04+03:30", "utc": "2085-09-30T19:27:04Z", "ms": 3652716423795.6587 }, "end": { "local": "2085-10-01T19:27:52+03:30", "utc": "2085-10-01T15:57:52Z", "ms": 3652790272206.2007 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2085-09-30T22:57:04+03:30", "utc": "2085-09-30T19:27:04Z", "ms": 3652716423795.6587 }, "end": { "local": "2085-10-01T19:27:52+03:30", "utc": "2085-10-01T15:57:52Z", "ms": 3652790272206.2007 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-09-30", "window": { "start": { "local": "2085-09-30T17:16:00+03:30", "utc": "2085-09-30T13:46:00Z", "ms": 3652695959807.593 }, "end": { "local": "2085-09-30T18:53:33+03:30", "utc": "2085-09-30T15:23:33Z", "ms": 3652701812669.9355 } }, "covered_min": 0, "window_min": 98, "qualifies": false }, { "local_date": "2085-10-01", "window": { "start": { "local": "2085-10-01T17:14:32+03:30", "utc": "2085-10-01T13:44:32Z", "ms": 3652782272085.0234 }, "end": { "local": "2085-10-01T18:52:23+03:30", "utc": "2085-10-01T15:22:23Z", "ms": 3652788143187.0195 } }, "covered_min": 98, "window_min": 98, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 22:57 on Sun 30 Sep to 19:28 on Mon 1 Oct.", "fact": "2085-09-30T19:27:04Z → 2085-10-01T15:57:52Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:16–18:54 on the 30th, 17:15–18:52 on the 1st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 98 minutes on the 30th and 98 of 98 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 2129 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Monday 1 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": "2085-10-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-01", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Monday 1 October. Trayodaśī runs from 22:57 on Sun 30 Sep to 19:28 on Mon 1 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-10-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/karaka-chaturthi", "festival": "karaka-chaturthi", "name": "Karaka Caturthī", "everyday": "Karwa Chauth", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28564, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-10-06T04:20:34+03:30", "utc": "2085-10-06T00:50:34Z", "ms": 3653167834088.156 }, "end": { "local": "2085-10-07T02:57:57+03:30", "utc": "2085-10-06T23:27:57Z", "ms": 3653249276591.1934 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-06T04:20:34+03:30", "utc": "2085-10-06T00:50:34Z", "ms": 3653167834088.156 }, "end": { "local": "2085-10-07T02:57:57+03:30", "utc": "2085-10-06T23:27:57Z", "ms": 3653249276591.1934 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-10-05", "window": { "start": { "local": "2085-10-05T18:15:42+03:30", "utc": "2085-10-05T14:45:42Z", "ms": 3653131541851.3853 }, "end": { "local": "2085-10-05T18:15:42+03:30", "utc": "2085-10-05T14:45:42Z", "ms": 3653131541851.3853 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-10-06", "window": { "start": { "local": "2085-10-06T19:01:53+03:30", "utc": "2085-10-06T15:31:53Z", "ms": 3653220712895.4126 }, "end": { "local": "2085-10-06T19:01:53+03:30", "utc": "2085-10-06T15:31:53Z", "ms": 3653220712895.4126 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:21 on Sat 6 Oct to 02:58 on Sun 7 Oct.", "fact": "2085-10-06T00:50:34Z → 2085-10-06T23:27:57Z" }, { "step": "kaala", "text": "Moonrise is at 18:16 on the 5th and 19:02 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 on the 6th.", "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 28564 s" }, { "step": "ruling", "text": "Karaka Caturthī, Mashhad, 2085: Saturday 6 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": "2085-10-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-06", "confidence": "determinate" } ], "quote": "In Mashhad, Karaka Caturthī (Karwa Chauth) 2085 falls on Saturday 6 October. Caturthī runs from 04:21 on Sat 6 Oct to 02:58 on Sun 7 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-10-06", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28564, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-10-06T04:20:34+03:30", "utc": "2085-10-06T00:50:34Z", "ms": 3653167834088.156 }, "end": { "local": "2085-10-07T02:57:57+03:30", "utc": "2085-10-06T23:27:57Z", "ms": 3653249276591.1934 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-06T04:20:34+03:30", "utc": "2085-10-06T00:50:34Z", "ms": 3653167834088.156 }, "end": { "local": "2085-10-07T02:57:57+03:30", "utc": "2085-10-06T23:27:57Z", "ms": 3653249276591.1934 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-10-05", "window": { "start": { "local": "2085-10-05T18:15:42+03:30", "utc": "2085-10-05T14:45:42Z", "ms": 3653131541851.3853 }, "end": { "local": "2085-10-05T18:15:42+03:30", "utc": "2085-10-05T14:45:42Z", "ms": 3653131541851.3853 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-10-06", "window": { "start": { "local": "2085-10-06T19:01:53+03:30", "utc": "2085-10-06T15:31:53Z", "ms": 3653220712895.4126 }, "end": { "local": "2085-10-06T19:01:53+03:30", "utc": "2085-10-06T15:31:53Z", "ms": 3653220712895.4126 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:21 on Sat 6 Oct to 02:58 on Sun 7 Oct.", "fact": "2085-10-06T00:50:34Z → 2085-10-06T23:27:57Z" }, { "step": "kaala", "text": "Moonrise is at 18:16 on the 5th and 19:02 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 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 28564 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Saturday 6 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": "2085-10-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-06", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Saturday 6 October. Caturthī runs from 04:21 on Sat 6 Oct to 02:58 on Sun 7 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-10-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ahoyi-ashtami", "festival": "ahoyi-ashtami", "name": "Ahoyī Aṣṭamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22034, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2085-10-10T03:51:37+03:30", "utc": "2085-10-10T00:21:37Z", "ms": 3653511697195.1606 }, "end": { "local": "2085-10-11T05:38:58+03:30", "utc": "2085-10-11T02:08:58Z", "ms": 3653604537796.254 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-10T03:51:37+03:30", "utc": "2085-10-10T00:21:37Z", "ms": 3653511697195.1606 }, "end": { "local": "2085-10-11T05:38:58+03:30", "utc": "2085-10-11T02:08:58Z", "ms": 3653604537796.254 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-10-09", "window": { "start": { "local": "2085-10-09T21:44:23+03:30", "utc": "2085-10-09T18:14:23Z", "ms": 3653489663217.5674 }, "end": { "local": "2085-10-09T21:44:23+03:30", "utc": "2085-10-09T18:14:23Z", "ms": 3653489663217.5674 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-10-10", "window": { "start": { "local": "2085-10-10T22:42:15+03:30", "utc": "2085-10-10T19:12:15Z", "ms": 3653579534740.532 }, "end": { "local": "2085-10-10T22:42:15+03:30", "utc": "2085-10-10T19:12:15Z", "ms": 3653579534740.532 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 03:52 on Wed 10 Oct to 05:39 on Thu 11 Oct.", "fact": "2085-10-10T00:21:37Z → 2085-10-11T02:08:58Z" }, { "step": "kaala", "text": "Moonrise is at 21:44 on the 9th and 22:42 on the 10th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is not on the 9th and is on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 22034 s" }, { "step": "ruling", "text": "Ahoyī Aṣṭamī, Mashhad, 2085: Wednesday 10 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ahoyi-ashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Ahoyi astami (Gujerat) (current at moonrise), Karastami (Maharashtra). If occurs on two successive days, it is to be observed on the second day." } ], "kaala": "moonrise", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-10", "confidence": "determinate" } ], "quote": "In Mashhad, Ahoyī Aṣṭamī 2085 falls on Wednesday 10 October. Aṣṭamī runs from 03:52 on Wed 10 Oct to 05:39 on Thu 11 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-10-14", "festival": "ekadashi", "name": "Ramā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17280, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-10-13T10:25:45+03:30", "utc": "2085-10-13T06:55:45Z", "ms": 3653794544585.957 }, "end": { "local": "2085-10-14T12:58:19+03:30", "utc": "2085-10-14T09:28:19Z", "ms": 3653890099184.3706 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-13T10:25:45+03:30", "utc": "2085-10-13T06:55:45Z", "ms": 3653794544585.957 }, "end": { "local": "2085-10-14T12:58:19+03:30", "utc": "2085-10-14T09:28:19Z", "ms": 3653890099184.3706 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-10-13", "window": { "start": { "local": "2085-10-13T05:37:44+03:30", "utc": "2085-10-13T02:07:44Z", "ms": 3653777264459.4644 }, "end": { "local": "2085-10-13T05:37:44+03:30", "utc": "2085-10-13T02:07:44Z", "ms": 3653777264459.4644 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-10-14", "window": { "start": { "local": "2085-10-14T05:38:37+03:30", "utc": "2085-10-14T02:08:37Z", "ms": 3653863717310.269 }, "end": { "local": "2085-10-14T05:38:37+03:30", "utc": "2085-10-14T02:08:37Z", "ms": 3653863717310.269 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 10:26 on Sat 13 Oct to 12:58 on Sun 14 Oct.", "fact": "2085-10-13T06:55:45Z → 2085-10-14T09:28:19Z" }, { "step": "kaala", "text": "Sunrise is at 05:38 on the 13th and 05:39 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 17280 s" }, { "step": "ruling", "text": "Ramā Ekādaśī, Mashhad, 2085: Sunday 14 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": "2085-10-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-14", "confidence": "determinate" } ], "quote": "In Mashhad, Ramā Ekādaśī 2085 falls on Sunday 14 October. Ekādaśī runs from 10:26 on Sat 13 Oct to 12:58 on Sun 14 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-10-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/govatsa-dvadashi", "festival": "govatsa-dvadashi", "name": "Govatsa Dvādaśī", "everyday": "Vasu Baras", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5609, "anga": { "type": "tithi", "index": 26, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2085-10-14T12:58:19+03:30", "utc": "2085-10-14T09:28:19Z", "ms": 3653890099184.3706 }, "end": { "local": "2085-10-15T15:21:28+03:30", "utc": "2085-10-15T11:51:28Z", "ms": 3653985087861.245 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-14T12:58:19+03:30", "utc": "2085-10-14T09:28:19Z", "ms": 3653890099184.3706 }, "end": { "local": "2085-10-15T15:21:28+03:30", "utc": "2085-10-15T11:51:28Z", "ms": 3653985087861.245 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-10-14", "window": { "start": { "local": "2085-10-14T16:56:17+03:30", "utc": "2085-10-14T13:26:17Z", "ms": 3653904376583.089 }, "end": { "local": "2085-10-14T18:38:02+03:30", "utc": "2085-10-14T15:08:02Z", "ms": 3653910482441.5996 } }, "covered_min": 102, "window_min": 102, "qualifies": true }, { "local_date": "2085-10-15", "window": { "start": { "local": "2085-10-15T16:54:57+03:30", "utc": "2085-10-15T13:24:57Z", "ms": 3653990696893.9634 }, "end": { "local": "2085-10-15T18:37:01+03:30", "utc": "2085-10-15T15:07:01Z", "ms": 3653996820520.8706 } }, "covered_min": 0, "window_min": 102, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 12:58 on Sun 14 Oct to 15:21 on Mon 15 Oct.", "fact": "2085-10-14T09:28:19Z → 2085-10-15T11:51:28Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:56–18:38 on the 14th, 16:55–18:37 on the 15th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during pradoṣa. It covers 102 of 102 minutes on the 14th and 0 of 102 on the 15th.", "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 5609 s" }, { "step": "ruling", "text": "Govatsa Dvādaśī, Mashhad, 2085: Sunday 14 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "govatsa-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 12 Govatsa dvadasi (pradosa vyapini). If occurs on two days, it is to be observed on the first day." } ], "kaala": "pradosha", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-14", "confidence": "determinate" } ], "quote": "In Mashhad, Govatsa Dvādaśī (Vasu Baras) 2085 falls on Sunday 14 October. Dvādaśī runs from 12:58 on Sun 14 Oct to 15:21 on Mon 15 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/yama-dipadana", "festival": "yama-dipadana", "name": "Yama Dīpadāna", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-15", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 2018, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-10-15T15:21:28+03:30", "utc": "2085-10-15T11:51:28Z", "ms": 3653985087861.245 }, "end": { "local": "2085-10-16T17:27:16+03:30", "utc": "2085-10-16T13:57:16Z", "ms": 3654079036297.287 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-15T15:21:28+03:30", "utc": "2085-10-15T11:51:28Z", "ms": 3653985087861.245 }, "end": { "local": "2085-10-16T17:27:16+03:30", "utc": "2085-10-16T13:57:16Z", "ms": 3654079036297.287 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-10-15", "window": { "start": { "local": "2085-10-15T16:54:57+03:30", "utc": "2085-10-15T13:24:57Z", "ms": 3653990696893.9634 }, "end": { "local": "2085-10-15T18:37:01+03:30", "utc": "2085-10-15T15:07:01Z", "ms": 3653996820520.8706 } }, "covered_min": 102, "window_min": 102, "qualifies": true }, { "local_date": "2085-10-16", "window": { "start": { "local": "2085-10-16T16:53:38+03:30", "utc": "2085-10-16T13:23:38Z", "ms": 3654077018014.1494 }, "end": { "local": "2085-10-16T18:35:59+03:30", "utc": "2085-10-16T15:05:59Z", "ms": 3654083159349.8623 } }, "covered_min": 34, "window_min": 102, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:21 on Mon 15 Oct to 17:27 on Tue 16 Oct.", "fact": "2085-10-15T11:51:28Z → 2085-10-16T13:57:16Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:55–18:37 on the 15th, 16:54–18:36 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 102 of 102 minutes on the 15th and 34 of 102 on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 2018 s" }, { "step": "ruling", "text": "Yama Dīpadāna, Mashhad, 2085: Monday 15 October.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "yama-dipadana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 13 Yama dipadana (pradosa)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-15", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-15", "confidence": "boundary" } ], "quote": "In Mashhad, Yama Dīpadāna 2085 falls on Monday 15 October. Trayodaśī runs from 15:21 on Mon 15 Oct to 17:27 on Tue 16 Oct and covers all of pradoṣa that evening. It also reaches the next evening for 34 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/pradosha-vrata?on=2085-10-15", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-15", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 2018, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-10-15T15:21:28+03:30", "utc": "2085-10-15T11:51:28Z", "ms": 3653985087861.245 }, "end": { "local": "2085-10-16T17:27:16+03:30", "utc": "2085-10-16T13:57:16Z", "ms": 3654079036297.287 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-15T15:21:28+03:30", "utc": "2085-10-15T11:51:28Z", "ms": 3653985087861.245 }, "end": { "local": "2085-10-16T17:27:16+03:30", "utc": "2085-10-16T13:57:16Z", "ms": 3654079036297.287 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-10-15", "window": { "start": { "local": "2085-10-15T16:54:57+03:30", "utc": "2085-10-15T13:24:57Z", "ms": 3653990696893.9634 }, "end": { "local": "2085-10-15T18:37:01+03:30", "utc": "2085-10-15T15:07:01Z", "ms": 3653996820520.8706 } }, "covered_min": 102, "window_min": 102, "qualifies": true }, { "local_date": "2085-10-16", "window": { "start": { "local": "2085-10-16T16:53:38+03:30", "utc": "2085-10-16T13:23:38Z", "ms": 3654077018014.1494 }, "end": { "local": "2085-10-16T18:35:59+03:30", "utc": "2085-10-16T15:05:59Z", "ms": 3654083159349.8623 } }, "covered_min": 34, "window_min": 102, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:21 on Mon 15 Oct to 17:27 on Tue 16 Oct.", "fact": "2085-10-15T11:51:28Z → 2085-10-16T13:57:16Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:55–18:37 on the 15th, 16:54–18:36 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 102 of 102 minutes on the 15th and 34 of 102 on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 2018 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Monday 15 October.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-15", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-15", "confidence": "boundary" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Monday 15 October. Trayodaśī runs from 15:21 on Mon 15 Oct to 17:27 on Tue 16 Oct and covers all of pradoṣa that evening. It also reaches the next evening for 34 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-10-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shivaratri?on=2085-10-16", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13326, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-10-16T17:27:16+03:30", "utc": "2085-10-16T13:57:16Z", "ms": 3654079036297.287 }, "end": { "local": "2085-10-17T19:11:10+03:30", "utc": "2085-10-17T15:41:10Z", "ms": 3654171669735.0513 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-16T17:27:16+03:30", "utc": "2085-10-16T13:57:16Z", "ms": 3654079036297.287 }, "end": { "local": "2085-10-17T19:11:10+03:30", "utc": "2085-10-17T15:41:10Z", "ms": 3654171669735.0513 } }, "kaala": "nishita", "days": [ { "local_date": "2085-10-16", "window": { "start": { "local": "2085-10-16T22:53:28+03:30", "utc": "2085-10-16T19:23:28Z", "ms": 3654098608023.073 }, "end": { "local": "2085-10-16T23:41:28+03:30", "utc": "2085-10-16T20:11:28Z", "ms": 3654101488023.073 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-10-17", "window": { "start": { "local": "2085-10-17T22:53:16+03:30", "utc": "2085-10-17T19:23:16Z", "ms": 3654184996151.492 }, "end": { "local": "2085-10-17T23:41:16+03:30", "utc": "2085-10-17T20:11:16Z", "ms": 3654187876151.492 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 17:27 on Tue 16 Oct to 19:11 on Wed 17 Oct.", "fact": "2085-10-16T13:57:16Z → 2085-10-17T15:41:10Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:53–23:41 on the 16th, 22:53–23:41 on the 17th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 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 13326 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Tuesday 16 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-16", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Tuesday 16 October. Caturdaśī runs from 17:27 on Tue 16 Oct to 19:11 on Wed 17 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-10-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/naraka-chaturdashi", "festival": "naraka-chaturdashi", "name": "Naraka Caturdaśī", "everyday": "Choti Diwali", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31704, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-10-16T17:27:16+03:30", "utc": "2085-10-16T13:57:16Z", "ms": 3654079036297.287 }, "end": { "local": "2085-10-17T19:11:10+03:30", "utc": "2085-10-17T15:41:10Z", "ms": 3654171669735.0513 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-16T17:27:16+03:30", "utc": "2085-10-16T13:57:16Z", "ms": 3654079036297.287 }, "end": { "local": "2085-10-17T19:11:10+03:30", "utc": "2085-10-17T15:41:10Z", "ms": 3654171669735.0513 } }, "kaala": "arunodaya", "days": [ { "local_date": "2085-10-17", "window": { "start": { "local": "2085-10-17T03:58:57+03:30", "utc": "2085-10-17T00:28:57Z", "ms": 3654116936696.2847 }, "end": { "local": "2085-10-17T05:41:18+03:30", "utc": "2085-10-17T02:11:18Z", "ms": 3654123078031.9976 } }, "covered_min": 102, "window_min": 102, "qualifies": true }, { "local_date": "2085-10-18", "window": { "start": { "local": "2085-10-18T03:59:33+03:30", "utc": "2085-10-18T00:29:33Z", "ms": 3654203373348.77 }, "end": { "local": "2085-10-18T05:42:12+03:30", "utc": "2085-10-18T02:12:12Z", "ms": 3654209532329.598 } }, "covered_min": 0, "window_min": 103, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 17:27 on Tue 16 Oct to 19:11 on Wed 17 Oct.", "fact": "2085-10-16T13:57:16Z → 2085-10-17T15:41:10Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 03:59–05:41 on the 17th, 04:00–05:42 on the 18th.", "fact": "arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during aruṇodaya. It covers 102 of 102 minutes on the 17th and 0 of 103 on the 18th.", "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 31704 s" }, { "step": "ruling", "text": "Naraka Caturdaśī, Mashhad, 2085: Wednesday 17 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naraka-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Naraka caturdasi (covering a period of 4 ghatikas before sunrise, if occurs on two successive days, it is to be observed on the first day)" } ], "kaala": "arunodaya", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-17", "confidence": "determinate" } ], "quote": "In Mashhad, Naraka Caturdaśī (Choti Diwali) 2085 falls on Wednesday 17 October. Caturdaśī runs from 17:27 on Tue 16 Oct to 19:11 on Wed 17 Oct and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/kali-puja", "festival": "kali-puja", "name": "Kālī Pūjā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8509, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2085-10-17T19:11:10+03:30", "utc": "2085-10-17T15:41:10Z", "ms": 3654171669735.0513 }, "end": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-17T19:11:10+03:30", "utc": "2085-10-17T15:41:10Z", "ms": 3654171669735.0513 }, "end": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 } }, "kaala": "nishita", "days": [ { "local_date": "2085-10-17", "window": { "start": { "local": "2085-10-17T22:53:16+03:30", "utc": "2085-10-17T19:23:16Z", "ms": 3654184996151.492 }, "end": { "local": "2085-10-17T23:41:16+03:30", "utc": "2085-10-17T20:11:16Z", "ms": 3654187876151.492 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-10-18", "window": { "start": { "local": "2085-10-18T22:53:05+03:30", "utc": "2085-10-18T19:23:05Z", "ms": 3654271384893.7266 }, "end": { "local": "2085-10-18T23:41:05+03:30", "utc": "2085-10-18T20:11:05Z", "ms": 3654274264893.7266 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 19:11 on Wed 17 Oct to 20:31 on Thu 18 Oct.", "fact": "2085-10-17T15:41:10Z → 2085-10-18T17:01:16Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:53–23:41 on the 17th, 22:53–23:41 on the 18th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during niśītha. It covers 48 of 48 minutes on the 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 night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 8509 s" }, { "step": "ruling", "text": "Kālī Pūjā, Mashhad, 2085: Wednesday 17 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "kali-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 30 Kali puja (nisithavyapini), Dipavali or Diwali (pradosa), Mahalaksmipuja (pradosa)" } ], "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-17", "confidence": "determinate" } ], "quote": "In Mashhad, Kālī Pūjā 2085 falls on Wednesday 17 October. Amāvasyā runs from 19:11 on Wed 17 Oct to 20:31 on Thu 18 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/diwali-lakshmi-puja", "festival": "diwali-lakshmi-puja", "name": "Lakṣmī Pūjā", "everyday": "Diwali", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2171, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2085-10-17T19:11:10+03:30", "utc": "2085-10-17T15:41:10Z", "ms": 3654171669735.0513 }, "end": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-17T19:11:10+03:30", "utc": "2085-10-17T15:41:10Z", "ms": 3654171669735.0513 }, "end": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-10-17", "window": { "start": { "local": "2085-10-17T16:52:20+03:30", "utc": "2085-10-17T13:22:20Z", "ms": 3654163339973.3867 }, "end": { "local": "2085-10-17T18:34:59+03:30", "utc": "2085-10-17T15:04:59Z", "ms": 3654169498954.215 } }, "covered_min": 0, "window_min": 103, "qualifies": false }, { "local_date": "2085-10-18", "window": { "start": { "local": "2085-10-18T16:51:03+03:30", "utc": "2085-10-18T13:21:03Z", "ms": 3654249662801.1035 }, "end": { "local": "2085-10-18T18:33:59+03:30", "utc": "2085-10-18T15:03:59Z", "ms": 3654255839359.136 } }, "covered_min": 103, "window_min": 103, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 19:11 on Wed 17 Oct to 20:31 on Thu 18 Oct.", "fact": "2085-10-17T15:41:10Z → 2085-10-18T17:01:16Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:52–18:35 on the 17th, 16:51–18:34 on the 18th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during pradoṣa. It covers 0 of 103 minutes on the 17th and 103 of 103 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2171 s" }, { "step": "ruling", "text": "Lakṣmī Pūjā, Mashhad, 2085: Thursday 18 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "diwali-lakshmi-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 30 Kali puja (nisithavyapini), Dipavali or Diwali (pradosa), Mahalaksmipuja (pradosa)" } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-18", "confidence": "boundary" } ], "quote": "In Mashhad, Lakṣmī Pūjā (Diwali) 2085 falls on Thursday 18 October. Amāvasyā runs from 19:11 on Wed 17 Oct to 20:31 on Thu 18 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/govardhana-puja", "festival": "govardhana-puja", "name": "Govardhana Pūjā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31838, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 }, "end": { "local": "2085-10-19T21:27:27+03:30", "utc": "2085-10-19T17:57:27Z", "ms": 3654352646860.4033 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 }, "end": { "local": "2085-10-19T21:27:27+03:30", "utc": "2085-10-19T17:57:27Z", "ms": 3654352646860.4033 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-10-18", "window": { "start": { "local": "2085-10-18T10:52:38+03:30", "utc": "2085-10-18T07:22:38Z", "ms": 3654228157565.3506 }, "end": { "local": "2085-10-18T11:40:38+03:30", "utc": "2085-10-18T08:10:38Z", "ms": 3654231037565.3506 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-10-19", "window": { "start": { "local": "2085-10-19T10:52:27+03:30", "utc": "2085-10-19T07:22:27Z", "ms": 3654314546756.4043 }, "end": { "local": "2085-10-19T11:40:27+03:30", "utc": "2085-10-19T08:10:27Z", "ms": 3654317426756.4043 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 20:31 on Thu 18 Oct to 21:27 on Fri 19 Oct.", "fact": "2085-10-18T17:01:16Z → 2085-10-19T17:57:27Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:53–11:41 on the 18th, 10:52–11:40 on the 19th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 31838 s" }, { "step": "ruling", "text": "Govardhana Pūjā, Mashhad, 2085: Friday 19 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "govardhana-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-19", "confidence": "determinate" } ], "quote": "In Mashhad, Govardhana Pūjā 2085 falls on Friday 19 October. Pratipadā runs from 20:31 on Thu 18 Oct to 21:27 on Fri 19 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/bali-puja", "festival": "bali-puja", "name": "Bali Pūjā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7037, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 }, "end": { "local": "2085-10-19T21:27:27+03:30", "utc": "2085-10-19T17:57:27Z", "ms": 3654352646860.4033 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 }, "end": { "local": "2085-10-19T21:27:27+03:30", "utc": "2085-10-19T17:57:27Z", "ms": 3654352646860.4033 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-10-18", "window": { "start": { "local": "2085-10-18T16:51:03+03:30", "utc": "2085-10-18T13:21:03Z", "ms": 3654249662801.1035 }, "end": { "local": "2085-10-18T18:33:59+03:30", "utc": "2085-10-18T15:03:59Z", "ms": 3654255839359.136 } }, "covered_min": 0, "window_min": 103, "qualifies": false }, { "local_date": "2085-10-19", "window": { "start": { "local": "2085-10-19T16:49:47+03:30", "utc": "2085-10-19T13:19:47Z", "ms": 3654335986526.459 }, "end": { "local": "2085-10-19T18:33:01+03:30", "utc": "2085-10-19T15:03:01Z", "ms": 3654342180589.441 } }, "covered_min": 103, "window_min": 103, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 20:31 on Thu 18 Oct to 21:27 on Fri 19 Oct.", "fact": "2085-10-18T17:01:16Z → 2085-10-19T17:57:27Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:51–18:34 on the 18th, 16:50–18:33 on the 19th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pradoṣa. It covers 0 of 103 minutes on the 18th and 103 of 103 on the 19th.", "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 7037 s" }, { "step": "ruling", "text": "Bali Pūjā, Mashhad, 2085: Friday 19 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "bali-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-19", "confidence": "determinate" } ], "quote": "In Mashhad, Bali Pūjā 2085 falls on Friday 19 October. Pratipadā runs from 20:31 on Thu 18 Oct to 21:27 on Fri 19 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/dyuta-pratipad", "festival": "dyuta-pratipad", "name": "Dyūta Pratipad", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29795, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 }, "end": { "local": "2085-10-19T21:27:27+03:30", "utc": "2085-10-19T17:57:27Z", "ms": 3654352646860.4033 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-18T20:31:16+03:30", "utc": "2085-10-18T17:01:16Z", "ms": 3654262875941.6123 }, "end": { "local": "2085-10-19T21:27:27+03:30", "utc": "2085-10-19T17:57:27Z", "ms": 3654352646860.4033 } }, "kaala": "purvahna", "days": [ { "local_date": "2085-10-19", "window": { "start": { "local": "2085-10-19T05:43:07+03:30", "utc": "2085-10-19T02:13:07Z", "ms": 3654295986986.349 }, "end": { "local": "2085-10-19T09:25:20+03:30", "utc": "2085-10-19T05:55:20Z", "ms": 3654309320166.3857 } }, "covered_min": 222, "window_min": 222, "qualifies": true }, { "local_date": "2085-10-20", "window": { "start": { "local": "2085-10-20T05:44:02+03:30", "utc": "2085-10-20T02:14:02Z", "ms": 3654382441998.8237 }, "end": { "local": "2085-10-20T09:25:32+03:30", "utc": "2085-10-20T05:55:32Z", "ms": 3654395731725.3584 } }, "covered_min": 0, "window_min": 221, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 20:31 on Thu 18 Oct to 21:27 on Fri 19 Oct.", "fact": "2085-10-18T17:01:16Z → 2085-10-19T17:57:27Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 05:43–09:25 on the 19th, 05:44–09:26 on the 20th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pūrvāhṇa. It covers 222 of 222 minutes on the 19th and 0 of 221 on the 20th.", "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 29795 s" }, { "step": "ruling", "text": "Dyūta Pratipad, Mashhad, 2085: Friday 19 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "dyuta-pratipad", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "purvahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-19", "confidence": "determinate" } ], "quote": "In Mashhad, Dyūta Pratipad 2085 falls on Friday 19 October. Pratipadā runs from 20:31 on Thu 18 Oct to 21:27 on Fri 19 Oct and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/yama-dvitiya", "festival": "yama-dvitiya", "name": "Yama Dvitīyā", "everyday": "Bhai Dooj", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35220, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2085-10-19T21:27:27+03:30", "utc": "2085-10-19T17:57:27Z", "ms": 3654352646860.4033 }, "end": { "local": "2085-10-20T22:00:19+03:30", "utc": "2085-10-20T18:30:19Z", "ms": 3654441018865.7217 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-19T21:27:27+03:30", "utc": "2085-10-19T17:57:27Z", "ms": 3654352646860.4033 }, "end": { "local": "2085-10-20T22:00:19+03:30", "utc": "2085-10-20T18:30:19Z", "ms": 3654441018865.7217 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-10-19", "window": { "start": { "local": "2085-10-19T10:52:27+03:30", "utc": "2085-10-19T07:22:27Z", "ms": 3654314546756.4043 }, "end": { "local": "2085-10-19T11:40:27+03:30", "utc": "2085-10-19T08:10:27Z", "ms": 3654317426756.4043 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-10-20", "window": { "start": { "local": "2085-10-20T10:52:17+03:30", "utc": "2085-10-20T07:22:17Z", "ms": 3654400936588.626 }, "end": { "local": "2085-10-20T11:40:17+03:30", "utc": "2085-10-20T08:10:17Z", "ms": 3654403816588.626 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 21:27 on Fri 19 Oct to 22:00 on Sat 20 Oct.", "fact": "2085-10-19T17:57:27Z → 2085-10-20T18:30:19Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 19th, 10:52–11:40 on the 20th.", "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 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 35220 s" }, { "step": "ruling", "text": "Yama Dvitīyā, Mashhad, 2085: Saturday 20 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "yama-dvitiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 2 Bhratrdvitiya, Yamadvitiya (madhyahna, purvaviddha), Masyadhara (Dwat) puja (Bihar)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-20", "confidence": "determinate" } ], "quote": "In Mashhad, Yama Dvitīyā (Bhai Dooj) 2085 falls on Saturday 20 October. Dvitīyā runs from 21:27 on Fri 19 Oct to 22:00 on Sat 20 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/naga-chaturthi", "festival": "naga-chaturthi", "name": "Nāga Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37071, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-10-21T22:10:25+03:30", "utc": "2085-10-21T18:40:25Z", "ms": 3654528025372.8306 }, "end": { "local": "2085-10-22T21:57:50+03:30", "utc": "2085-10-22T18:27:50Z", "ms": 3654613669593.886 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-21T22:10:25+03:30", "utc": "2085-10-21T18:40:25Z", "ms": 3654528025372.8306 }, "end": { "local": "2085-10-22T21:57:50+03:30", "utc": "2085-10-22T18:27:50Z", "ms": 3654613669593.886 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-10-21", "window": { "start": { "local": "2085-10-21T10:52:07+03:30", "utc": "2085-10-21T07:22:07Z", "ms": 3654487327074.1865 }, "end": { "local": "2085-10-21T11:40:07+03:30", "utc": "2085-10-21T08:10:07Z", "ms": 3654490207074.1865 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-10-22", "window": { "start": { "local": "2085-10-22T10:51:58+03:30", "utc": "2085-10-22T07:21:58Z", "ms": 3654573718224.78 }, "end": { "local": "2085-10-22T11:39:58+03:30", "utc": "2085-10-22T08:09:58Z", "ms": 3654576598224.78 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 22:10 on Sun 21 Oct to 21:58 on Mon 22 Oct.", "fact": "2085-10-21T18:40:25Z → 2085-10-22T18:27:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 21st, 10:52–11:40 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 37071 s" }, { "step": "ruling", "text": "Nāga Caturthī, Mashhad, 2085: Monday 22 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 4 Naga caturthi (paraviddha and madhyahnavyapini)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-22", "confidence": "determinate" } ], "quote": "In Mashhad, Nāga Caturthī 2085 falls on Monday 22 October. Caturthī runs from 22:10 on Sun 21 Oct to 21:58 on Mon 22 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-10-22", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37071, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-10-21T22:10:25+03:30", "utc": "2085-10-21T18:40:25Z", "ms": 3654528025372.8306 }, "end": { "local": "2085-10-22T21:57:50+03:30", "utc": "2085-10-22T18:27:50Z", "ms": 3654613669593.886 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-21T22:10:25+03:30", "utc": "2085-10-21T18:40:25Z", "ms": 3654528025372.8306 }, "end": { "local": "2085-10-22T21:57:50+03:30", "utc": "2085-10-22T18:27:50Z", "ms": 3654613669593.886 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-10-21", "window": { "start": { "local": "2085-10-21T10:52:07+03:30", "utc": "2085-10-21T07:22:07Z", "ms": 3654487327074.1865 }, "end": { "local": "2085-10-21T11:40:07+03:30", "utc": "2085-10-21T08:10:07Z", "ms": 3654490207074.1865 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-10-22", "window": { "start": { "local": "2085-10-22T10:51:58+03:30", "utc": "2085-10-22T07:21:58Z", "ms": 3654573718224.78 }, "end": { "local": "2085-10-22T11:39:58+03:30", "utc": "2085-10-22T08:09:58Z", "ms": 3654576598224.78 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 22:10 on Sun 21 Oct to 21:58 on Mon 22 Oct.", "fact": "2085-10-21T18:40:25Z → 2085-10-22T18:27:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 21st, 10:52–11:40 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 37071 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Monday 22 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": "2085-10-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-22", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Monday 22 October. Caturthī runs from 22:10 on Sun 21 Oct to 21:58 on Mon 22 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-10-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/surya-shashthi", "festival": "surya-shashthi", "name": "Sūrya Ṣaṣṭhī", "everyday": "Chhath", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31346, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2085-10-23T21:22:00+03:30", "utc": "2085-10-23T17:52:00Z", "ms": 3654697920266.174 }, "end": { "local": "2085-10-24T20:22:08+03:30", "utc": "2085-10-24T16:52:08Z", "ms": 3654780728470.681 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-23T21:22:00+03:30", "utc": "2085-10-23T17:52:00Z", "ms": 3654697920266.174 }, "end": { "local": "2085-10-24T20:22:08+03:30", "utc": "2085-10-24T16:52:08Z", "ms": 3654780728470.681 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-10-23", "window": { "start": { "local": "2085-10-23T10:51:50+03:30", "utc": "2085-10-23T07:21:50Z", "ms": 3654660110051.7812 }, "end": { "local": "2085-10-23T11:39:50+03:30", "utc": "2085-10-23T08:09:50Z", "ms": 3654662990051.7812 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-10-24", "window": { "start": { "local": "2085-10-24T10:51:43+03:30", "utc": "2085-10-24T07:21:43Z", "ms": 3654746502566.4316 }, "end": { "local": "2085-10-24T11:39:43+03:30", "utc": "2085-10-24T08:09:43Z", "ms": 3654749382566.4316 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 21:22 on Tue 23 Oct to 20:22 on Wed 24 Oct.", "fact": "2085-10-23T17:52:00Z → 2085-10-24T16:52:08Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 23rd, 10:52–11:40 on the 24th.", "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 23rd and 48 of 48 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 31346 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī, Mashhad, 2085: Wednesday 24 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "surya-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Nadi sasthi, Skanda sasthi (Madras), Surya sasthi, Chhat (Bihar)." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-24", "confidence": "determinate" } ], "quote": "In Mashhad, Sūrya Ṣaṣṭhī (Chhath) 2085 falls on Wednesday 24 October. Ṣaṣṭhī runs from 21:22 on Tue 23 Oct to 20:22 on Wed 24 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/gopashtami", "festival": "gopashtami", "name": "Gopāṣṭamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19757, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2085-10-25T18:57:39+03:30", "utc": "2085-10-25T15:27:39Z", "ms": 3654862059053.211 }, "end": { "local": "2085-10-26T17:08:47+03:30", "utc": "2085-10-26T13:38:47Z", "ms": 3654941926873.1113 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-25T18:57:39+03:30", "utc": "2085-10-25T15:27:39Z", "ms": 3654862059053.211 }, "end": { "local": "2085-10-26T17:08:47+03:30", "utc": "2085-10-26T13:38:47Z", "ms": 3654941926873.1113 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-10-25", "window": { "start": { "local": "2085-10-25T10:51:36+03:30", "utc": "2085-10-25T07:21:36Z", "ms": 3654832895780.036 }, "end": { "local": "2085-10-25T11:39:36+03:30", "utc": "2085-10-25T08:09:36Z", "ms": 3654835775780.036 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-10-26", "window": { "start": { "local": "2085-10-26T10:51:30+03:30", "utc": "2085-10-26T07:21:30Z", "ms": 3654919289704.1597 }, "end": { "local": "2085-10-26T11:39:30+03:30", "utc": "2085-10-26T08:09:30Z", "ms": 3654922169704.1597 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 18:58 on Thu 25 Oct to 17:09 on Fri 26 Oct.", "fact": "2085-10-25T15:27:39Z → 2085-10-26T13:38:47Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 25th, 10:51–11:39 on the 26th.", "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 25th and 48 of 48 on the 26th.", "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 19757 s" }, { "step": "ruling", "text": "Gopāṣṭamī, Mashhad, 2085: Friday 26 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "gopashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 8 Gopastami, Gosthastami." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-26", "confidence": "determinate" } ], "quote": "In Mashhad, Gopāṣṭamī 2085 falls on Friday 26 October. Aṣṭamī runs from 18:58 on Thu 25 Oct to 17:09 on Fri 26 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/akshaya-navami", "festival": "akshaya-navami", "name": "Akṣaya Navamī", "everyday": "Amla Navami", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19799, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2085-10-26T17:08:47+03:30", "utc": "2085-10-26T13:38:47Z", "ms": 3654941926873.1113 }, "end": { "local": "2085-10-27T14:57:08+03:30", "utc": "2085-10-27T11:27:08Z", "ms": 3655020427781.1567 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-26T17:08:47+03:30", "utc": "2085-10-26T13:38:47Z", "ms": 3654941926873.1113 }, "end": { "local": "2085-10-27T14:57:08+03:30", "utc": "2085-10-27T11:27:08Z", "ms": 3655020427781.1567 } }, "kaala": "purvahna", "days": [ { "local_date": "2085-10-26", "window": { "start": { "local": "2085-10-26T05:49:39+03:30", "utc": "2085-10-26T02:19:39Z", "ms": 3654901179221.788 }, "end": { "local": "2085-10-26T09:26:53+03:30", "utc": "2085-10-26T05:56:53Z", "ms": 3654914212876.7026 } }, "covered_min": 0, "window_min": 217, "qualifies": false }, { "local_date": "2085-10-27", "window": { "start": { "local": "2085-10-27T05:50:37+03:30", "utc": "2085-10-27T02:20:37Z", "ms": 3654987636549.1226 }, "end": { "local": "2085-10-27T09:27:08+03:30", "utc": "2085-10-27T05:57:08Z", "ms": 3655000628416.913 } }, "covered_min": 217, "window_min": 217, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 17:09 on Fri 26 Oct to 14:57 on Sat 27 Oct.", "fact": "2085-10-26T13:38:47Z → 2085-10-27T11:27:08Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 05:50–09:27 on the 26th, 05:51–09:27 on the 27th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during pūrvāhṇa. It covers 0 of 217 minutes on the 26th and 217 of 217 on the 27th.", "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 19799 s" }, { "step": "ruling", "text": "Akṣaya Navamī, Mashhad, 2085: Saturday 27 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "akshaya-navami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 9 Aksaya navami (purvahnavyapini), Jagaddhatri puja (Bengal), (udayavyapini one muhurta), Anla navami (Orissa), Durga navami (purvaviddha), Gauri vrata." } ], "kaala": "purvahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-27", "confidence": "determinate" } ], "quote": "In Mashhad, Akṣaya Navamī (Amla Navami) 2085 falls on Saturday 27 October. Navamī runs from 17:09 on Fri 26 Oct to 14:57 on Sat 27 Oct and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/durga-navami", "festival": "durga-navami", "name": "Durgā Navamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11863, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2085-10-26T17:08:47+03:30", "utc": "2085-10-26T13:38:47Z", "ms": 3654941926873.1113 }, "end": { "local": "2085-10-27T14:57:08+03:30", "utc": "2085-10-27T11:27:08Z", "ms": 3655020427781.1567 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-26T17:08:47+03:30", "utc": "2085-10-26T13:38:47Z", "ms": 3654941926873.1113 }, "end": { "local": "2085-10-27T14:57:08+03:30", "utc": "2085-10-27T11:27:08Z", "ms": 3655020427781.1567 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-10-26", "window": { "start": { "local": "2085-10-26T10:51:30+03:30", "utc": "2085-10-26T07:21:30Z", "ms": 3654919289704.1597 }, "end": { "local": "2085-10-26T11:39:30+03:30", "utc": "2085-10-26T08:09:30Z", "ms": 3654922169704.1597 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-10-27", "window": { "start": { "local": "2085-10-27T10:51:24+03:30", "utc": "2085-10-27T07:21:24Z", "ms": 3655005684350.808 }, "end": { "local": "2085-10-27T11:39:24+03:30", "utc": "2085-10-27T08:09:24Z", "ms": 3655008564350.808 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 17:09 on Fri 26 Oct to 14:57 on Sat 27 Oct.", "fact": "2085-10-26T13:38:47Z → 2085-10-27T11:27:08Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:51–11:39 on the 26th, 10:51–11:39 on the 27th.", "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 26th and 48 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 11863 s" }, { "step": "ruling", "text": "Durgā Navamī, Mashhad, 2085: Saturday 27 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "durga-navami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 9 Aksaya navami (purvahnavyapini), Jagaddhatri puja (Bengal), (udayavyapini one muhurta), Anla navami (Orissa), Durga navami (purvaviddha), Gauri vrata." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-10-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-27", "confidence": "determinate" } ], "quote": "In Mashhad, Durgā Navamī 2085 falls on Saturday 27 October. Navamī runs from 17:09 on Fri 26 Oct to 14:57 on Sat 27 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-10-29", "festival": "ekadashi", "name": "Prabodhinī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13662, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-10-28T12:25:57+03:30", "utc": "2085-10-28T08:55:57Z", "ms": 3655097757248.6343 }, "end": { "local": "2085-10-29T09:40:14+03:30", "utc": "2085-10-29T06:10:14Z", "ms": 3655174214371.416 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-28T12:25:57+03:30", "utc": "2085-10-28T08:55:57Z", "ms": 3655097757248.6343 }, "end": { "local": "2085-10-29T09:40:14+03:30", "utc": "2085-10-29T06:10:14Z", "ms": 3655174214371.416 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-10-28", "window": { "start": { "local": "2085-10-28T05:51:34+03:30", "utc": "2085-10-28T02:21:34Z", "ms": 3655074094177.067 }, "end": { "local": "2085-10-28T05:51:34+03:30", "utc": "2085-10-28T02:21:34Z", "ms": 3655074094177.067 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-10-29", "window": { "start": { "local": "2085-10-29T05:52:32+03:30", "utc": "2085-10-29T02:22:32Z", "ms": 3655160552098.771 }, "end": { "local": "2085-10-29T05:52:32+03:30", "utc": "2085-10-29T02:22:32Z", "ms": 3655160552098.771 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 12:26 on Sun 28 Oct to 09:40 on Mon 29 Oct.", "fact": "2085-10-28T08:55:57Z → 2085-10-29T06:10:14Z" }, { "step": "kaala", "text": "Sunrise is at 05:52 on the 28th and 05:53 on the 29th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 28th and is on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 13662 s" }, { "step": "ruling", "text": "Prabodhinī Ekādaśī, Mashhad, 2085: Monday 29 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": "2085-10-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-29", "confidence": "determinate" } ], "quote": "In Mashhad, Prabodhinī Ekādaśī 2085 falls on Monday 29 October. Ekādaśī runs from 12:26 on Sun 28 Oct to 09:40 on Mon 29 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-10-29", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-10-30", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-10-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34169, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-10-30T06:46:33+03:30", "utc": "2085-10-30T03:16:33Z", "ms": 3655250193116.173 }, "end": { "local": "2085-10-31T03:52:45+03:30", "utc": "2085-10-31T00:22:45Z", "ms": 3655326164534.708 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-10-30T06:46:33+03:30", "utc": "2085-10-30T03:16:33Z", "ms": 3655250193116.173 }, "end": { "local": "2085-10-31T03:52:45+03:30", "utc": "2085-10-31T00:22:45Z", "ms": 3655326164534.708 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-10-29", "window": { "start": { "local": "2085-10-29T16:38:00+03:30", "utc": "2085-10-29T13:08:00Z", "ms": 3655199279626.6597 }, "end": { "local": "2085-10-29T18:24:04+03:30", "utc": "2085-10-29T14:54:04Z", "ms": 3655205643717.5015 } }, "covered_min": 0, "window_min": 106, "qualifies": false }, { "local_date": "2085-10-30", "window": { "start": { "local": "2085-10-30T16:36:55+03:30", "utc": "2085-10-30T13:06:55Z", "ms": 3655285615202.2266 }, "end": { "local": "2085-10-30T18:23:16+03:30", "utc": "2085-10-30T14:53:16Z", "ms": 3655291995681.7593 } }, "covered_min": 106, "window_min": 106, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 06:47 on Tue 30 Oct to 03:53 on Wed 31 Oct.", "fact": "2085-10-30T03:16:33Z → 2085-10-31T00:22:45Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:38–18:24 on the 29th, 16:37–18:23 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 106 minutes on the 29th and 106 of 106 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 34169 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Tuesday 30 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": "2085-10-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-10-30", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Tuesday 30 October. Trayodaśī runs from 06:47 on Tue 30 Oct to 03:53 on Wed 31 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-10-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/kartiki-purnima", "festival": "kartiki-purnima", "name": "Kārtikī Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35016, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-11-01T01:07:33+03:30", "utc": "2085-10-31T21:37:33Z", "ms": 3655402653162.7485 }, "end": { "local": "2085-11-01T22:40:09+03:30", "utc": "2085-11-01T19:10:09Z", "ms": 3655480208913.1997 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-11-01T01:07:33+03:30", "utc": "2085-10-31T21:37:33Z", "ms": 3655402653162.7485 }, "end": { "local": "2085-11-01T22:40:09+03:30", "utc": "2085-11-01T19:10:09Z", "ms": 3655480208913.1997 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-11-01", "window": { "start": { "local": "2085-11-01T10:51:09+03:30", "utc": "2085-11-01T07:21:09Z", "ms": 3655437668883.915 }, "end": { "local": "2085-11-01T11:39:09+03:30", "utc": "2085-11-01T08:09:09Z", "ms": 3655440548883.915 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-11-02", "window": { "start": { "local": "2085-11-02T10:51:08+03:30", "utc": "2085-11-02T07:21:08Z", "ms": 3655524068148.8125 }, "end": { "local": "2085-11-02T11:39:08+03:30", "utc": "2085-11-02T08:09:08Z", "ms": 3655526948148.8125 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:08 on Thu 1 Nov to 22:40 on Thu 1 Nov.", "fact": "2085-10-31T21:37:33Z → 2085-11-01T19:10:09Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:51–11:39 on the 1st, 10:51–11:39 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 48 of 48 minutes on the 1st and 0 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 35016 s" }, { "step": "ruling", "text": "Kārtikī Pūrṇimā, Mashhad, 2085: Thursday 1 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": "2085-11-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-01", "confidence": "determinate" } ], "quote": "In Mashhad, Kārtikī Pūrṇimā 2085 falls on Thursday 1 November. Pūrṇimā runs from 01:08 on Thu 1 Nov to 22:40 on Thu 1 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/rasayatra", "festival": "rasayatra", "name": "Rāsayātrā", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 689, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-11-01T01:07:33+03:30", "utc": "2085-10-31T21:37:33Z", "ms": 3655402653162.7485 }, "end": { "local": "2085-11-01T22:40:09+03:30", "utc": "2085-11-01T19:10:09Z", "ms": 3655480208913.1997 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2085-11-01T01:07:33+03:30", "utc": "2085-10-31T21:37:33Z", "ms": 3655402653162.7485 }, "end": { "local": "2085-11-01T22:40:09+03:30", "utc": "2085-11-01T19:10:09Z", "ms": 3655480208913.1997 } }, "kaala": "nishita", "days": [ { "local_date": "2085-10-31", "window": { "start": { "local": "2085-10-31T22:51:40+03:30", "utc": "2085-10-31T19:21:40Z", "ms": 3655394499807.08 }, "end": { "local": "2085-10-31T23:39:40+03:30", "utc": "2085-10-31T20:09:40Z", "ms": 3655397379807.08 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-11-01", "window": { "start": { "local": "2085-11-01T22:51:38+03:30", "utc": "2085-11-01T19:21:38Z", "ms": 3655480898401.0513 }, "end": { "local": "2085-11-01T23:39:38+03:30", "utc": "2085-11-01T20:09:38Z", "ms": 3655483778401.0513 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:08 on Thu 1 Nov to 22:40 on Thu 1 Nov.", "fact": "2085-10-31T21:37:33Z → 2085-11-01T19:10:09Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:52–23:40 on the 31st, 22:52–23:40 on the 1st.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during niśītha. It covers 0 of 48 minutes on the 31st and 0 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Neither night qualifies. The rule takes the second day.", "fact": "priority: paraviddha → second-day · margin 689 s" }, { "step": "ruling", "text": "Rāsayātrā, Mashhad, 2085: Thursday 1 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": "2085-11-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-01", "confidence": "determinate" } ], "quote": "In Mashhad, Rāsayātrā 2085 falls on Thursday 1 November. Pūrṇimā runs from 01:08 on Thu 1 Nov to 22:40 on Thu 1 Nov, and reaches niśītha on neither day.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-11-04", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-04", "confidence": "boundary", "boundary_reasons": [ "margin" ], "boundary_margin_s": 224, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-11-04T18:30:03+03:30", "utc": "2085-11-04T15:00:03Z", "ms": 3655724403473.273 }, "end": { "local": "2085-11-05T18:31:40+03:30", "utc": "2085-11-05T15:01:40Z", "ms": 3655810900246.065 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-04T18:30:03+03:30", "utc": "2085-11-04T15:00:03Z", "ms": 3655724403473.273 }, "end": { "local": "2085-11-05T18:31:40+03:30", "utc": "2085-11-05T15:01:40Z", "ms": 3655810900246.065 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-11-04", "window": { "start": { "local": "2085-11-04T18:33:47+03:30", "utc": "2085-11-04T15:03:47Z", "ms": 3655724627470.458 }, "end": { "local": "2085-11-04T18:33:47+03:30", "utc": "2085-11-04T15:03:47Z", "ms": 3655724627470.458 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-11-05", "window": { "start": { "local": "2085-11-05T19:31:14+03:30", "utc": "2085-11-05T16:01:14Z", "ms": 3655814474398.014 }, "end": { "local": "2085-11-05T19:31:14+03:30", "utc": "2085-11-05T16:01:14Z", "ms": 3655814474398.014 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 18:30 on Sun 4 Nov to 18:32 on Mon 5 Nov.", "fact": "2085-11-04T15:00:03Z → 2085-11-05T15:01:40Z" }, { "step": "kaala", "text": "Moonrise is at 18:34 on the 4th and 19:31 on the 5th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī 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. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 224 s < 300 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Sunday 4 November.", "fact": "confidence: boundary (margin)" } ], "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": "2085-11-04", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-04", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Sunday 4 November. Caturthī runs from 18:30 on Sun 4 Nov to 18:32 on Mon 5 Nov and is current at moonrise that day. It is 3 min 44 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-11-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ekadashi?on=2085-11-13", "festival": "ekadashi", "name": "Utpannā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 439, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-11-12T06:13:47+03:30", "utc": "2085-11-12T02:43:47Z", "ms": 3656371427297.3657 }, "end": { "local": "2085-11-13T08:20:46+03:30", "utc": "2085-11-13T04:50:46Z", "ms": 3656465445747.8594 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-12T06:13:47+03:30", "utc": "2085-11-12T02:43:47Z", "ms": 3656371427297.3657 }, "end": { "local": "2085-11-13T08:20:46+03:30", "utc": "2085-11-13T04:50:46Z", "ms": 3656465445747.8594 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-11-12", "window": { "start": { "local": "2085-11-12T06:06:29+03:30", "utc": "2085-11-12T02:36:29Z", "ms": 3656370988592.0312 }, "end": { "local": "2085-11-12T06:06:29+03:30", "utc": "2085-11-12T02:36:29Z", "ms": 3656370988592.0312 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2085-11-13", "window": { "start": { "local": "2085-11-13T06:07:29+03:30", "utc": "2085-11-13T02:37:29Z", "ms": 3656457449484.659 }, "end": { "local": "2085-11-13T06:07:29+03:30", "utc": "2085-11-13T02:37:29Z", "ms": 3656457449484.659 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:14 on Mon 12 Nov to 08:21 on Tue 13 Nov.", "fact": "2085-11-12T02:43:47Z → 2085-11-13T04:50:46Z" }, { "step": "kaala", "text": "Sunrise is at 06:06 on the 12th and 06:07 on the 13th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 12th and is 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 439 s" }, { "step": "ruling", "text": "Utpannā Ekādaśī, Mashhad, 2085: Tuesday 13 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": "2085-11-13", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-13", "confidence": "determinate" } ], "quote": "In Mashhad, Utpannā Ekādaśī 2085 falls on Tuesday 13 November. Ekādaśī runs from 06:14 on Mon 12 Nov to 08:21 on Tue 13 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-11-13", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-11-14", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18780, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-11-14T10:01:01+03:30", "utc": "2085-11-14T06:31:01Z", "ms": 3656557860682.339 }, "end": { "local": "2085-11-15T11:10:01+03:30", "utc": "2085-11-15T07:40:01Z", "ms": 3656648400540.5566 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-14T10:01:01+03:30", "utc": "2085-11-14T06:31:01Z", "ms": 3656557860682.339 }, "end": { "local": "2085-11-15T11:10:01+03:30", "utc": "2085-11-15T07:40:01Z", "ms": 3656648400540.5566 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-11-14", "window": { "start": { "local": "2085-11-14T16:23:41+03:30", "utc": "2085-11-14T12:53:41Z", "ms": 3656580820638.9683 }, "end": { "local": "2085-11-14T18:13:47+03:30", "utc": "2085-11-14T14:43:47Z", "ms": 3656587427390.6353 } }, "covered_min": 110, "window_min": 110, "qualifies": true }, { "local_date": "2085-11-15", "window": { "start": { "local": "2085-11-15T16:23:01+03:30", "utc": "2085-11-15T12:53:01Z", "ms": 3656667180565.881 }, "end": { "local": "2085-11-15T18:13:21+03:30", "utc": "2085-11-15T14:43:21Z", "ms": 3656673800770.9966 } }, "covered_min": 0, "window_min": 110, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:01 on Wed 14 Nov to 11:10 on Thu 15 Nov.", "fact": "2085-11-14T06:31:01Z → 2085-11-15T07:40:01Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:24–18:14 on the 14th, 16:23–18:13 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 110 of 110 minutes on the 14th and 0 of 110 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 18780 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Wednesday 14 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": "2085-11-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-14", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Wednesday 14 November. Trayodaśī runs from 10:01 on Wed 14 Nov to 11:10 on Thu 15 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-11-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shivaratri?on=2085-11-15", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39981, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-11-15T11:10:01+03:30", "utc": "2085-11-15T07:40:01Z", "ms": 3656648400540.5566 }, "end": { "local": "2085-11-16T11:46:36+03:30", "utc": "2085-11-16T08:16:36Z", "ms": 3656736996188.437 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-15T11:10:01+03:30", "utc": "2085-11-15T07:40:01Z", "ms": 3656648400540.5566 }, "end": { "local": "2085-11-16T11:46:36+03:30", "utc": "2085-11-16T08:16:36Z", "ms": 3656736996188.437 } }, "kaala": "nishita", "days": [ { "local_date": "2085-11-15", "window": { "start": { "local": "2085-11-15T22:52:46+03:30", "utc": "2085-11-15T19:22:46Z", "ms": 3656690566335.0645 }, "end": { "local": "2085-11-15T23:40:46+03:30", "utc": "2085-11-15T20:10:46Z", "ms": 3656693446335.0645 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-11-16", "window": { "start": { "local": "2085-11-16T22:52:58+03:30", "utc": "2085-11-16T19:22:58Z", "ms": 3656776977548.328 }, "end": { "local": "2085-11-16T23:40:58+03:30", "utc": "2085-11-16T20:10:58Z", "ms": 3656779857548.328 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 11:10 on Thu 15 Nov to 11:47 on Fri 16 Nov.", "fact": "2085-11-15T07:40:01Z → 2085-11-16T08:16:36Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:53–23:41 on the 15th, 22:53–23:41 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 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. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 39981 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Thursday 15 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": "2085-11-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-15", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Thursday 15 November. Caturdaśī runs from 11:10 on Thu 15 Nov to 11:47 on Fri 16 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-11-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-11-20", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4727, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-11-20T09:34:33+03:30", "utc": "2085-11-20T06:04:33Z", "ms": 3657074673487.2466 }, "end": { "local": "2085-11-21T08:09:14+03:30", "utc": "2085-11-21T04:39:14Z", "ms": 3657155954447.528 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-20T09:34:33+03:30", "utc": "2085-11-20T06:04:33Z", "ms": 3657074673487.2466 }, "end": { "local": "2085-11-21T08:09:14+03:30", "utc": "2085-11-21T04:39:14Z", "ms": 3657155954447.528 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-11-20", "window": { "start": { "local": "2085-11-20T10:53:21+03:30", "utc": "2085-11-20T07:23:21Z", "ms": 3657079400586.5537 }, "end": { "local": "2085-11-20T11:41:21+03:30", "utc": "2085-11-20T08:11:21Z", "ms": 3657082280586.5537 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-11-21", "window": { "start": { "local": "2085-11-21T10:53:36+03:30", "utc": "2085-11-21T07:23:36Z", "ms": 3657165815967.131 }, "end": { "local": "2085-11-21T11:41:36+03:30", "utc": "2085-11-21T08:11:36Z", "ms": 3657168695967.131 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 09:35 on Tue 20 Nov to 08:09 on Wed 21 Nov.", "fact": "2085-11-20T06:04:33Z → 2085-11-21T04:39:14Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:53–11:41 on the 20th, 10:54–11:42 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 48 of 48 minutes on the 20th and 0 of 48 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4727 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Tuesday 20 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": "2085-11-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-20", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Tuesday 20 November. Caturthī runs from 09:35 on Tue 20 Nov to 08:09 on Wed 21 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-11-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/naga-panchami-margashirsha", "festival": "naga-panchami-margashirsha", "name": "Nāga Pañcamī (Mārgaśīrṣa)", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9862, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2085-11-21T08:09:14+03:30", "utc": "2085-11-21T04:39:14Z", "ms": 3657155954447.528 }, "end": { "local": "2085-11-22T06:29:30+03:30", "utc": "2085-11-22T02:59:30Z", "ms": 3657236369733.2446 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-21T08:09:14+03:30", "utc": "2085-11-21T04:39:14Z", "ms": 3657155954447.528 }, "end": { "local": "2085-11-22T06:29:30+03:30", "utc": "2085-11-22T02:59:30Z", "ms": 3657236369733.2446 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-11-21", "window": { "start": { "local": "2085-11-21T10:53:36+03:30", "utc": "2085-11-21T07:23:36Z", "ms": 3657165815967.131 }, "end": { "local": "2085-11-21T11:41:36+03:30", "utc": "2085-11-21T08:11:36Z", "ms": 3657168695967.131 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-11-22", "window": { "start": { "local": "2085-11-22T10:53:52+03:30", "utc": "2085-11-22T07:23:52Z", "ms": 3657252232131.907 }, "end": { "local": "2085-11-22T11:41:52+03:30", "utc": "2085-11-22T08:11:52Z", "ms": 3657255112131.907 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 08:09 on Wed 21 Nov to 06:29 on Thu 22 Nov.", "fact": "2085-11-21T04:39:14Z → 2085-11-22T02:59:30Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 21st, 10:54–11:42 on the 22nd.", "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 21st and 0 of 48 on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 9862 s" }, { "step": "ruling", "text": "Nāga Pañcamī (Mārgaśīrṣa), Mashhad, 2085: Wednesday 21 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-panchami-margashirsha", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Naga pancami (2nd) (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-11-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-21", "confidence": "determinate" } ], "quote": "In Mashhad, Nāga Pañcamī (Mārgaśīrṣa) 2085 falls on Wednesday 21 November. Pañcamī runs from 08:09 on Wed 21 Nov to 06:29 on Thu 22 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/champa-shashthi", "festival": "champa-shashthi", "name": "Campā Ṣaṣṭhī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15862, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2085-11-22T06:29:30+03:30", "utc": "2085-11-22T02:59:30Z", "ms": 3657236369733.2446 }, "end": { "local": "2085-11-23T04:37:55+03:30", "utc": "2085-11-23T01:07:55Z", "ms": 3657316075093.433 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-22T06:29:30+03:30", "utc": "2085-11-22T02:59:30Z", "ms": 3657236369733.2446 }, "end": { "local": "2085-11-23T04:37:55+03:30", "utc": "2085-11-23T01:07:55Z", "ms": 3657316075093.433 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-11-22", "window": { "start": { "local": "2085-11-22T10:53:52+03:30", "utc": "2085-11-22T07:23:52Z", "ms": 3657252232131.907 }, "end": { "local": "2085-11-22T11:41:52+03:30", "utc": "2085-11-22T08:11:52Z", "ms": 3657255112131.907 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-11-23", "window": { "start": { "local": "2085-11-23T10:54:09+03:30", "utc": "2085-11-23T07:24:09Z", "ms": 3657338649066.2183 }, "end": { "local": "2085-11-23T11:42:09+03:30", "utc": "2085-11-23T08:12:09Z", "ms": 3657341529066.2183 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 06:29 on Thu 22 Nov to 04:38 on Fri 23 Nov.", "fact": "2085-11-22T02:59:30Z → 2085-11-23T01:07:55Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 22nd, 10:54–11:42 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 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 15862 s" }, { "step": "ruling", "text": "Campā Ṣaṣṭhī, Mashhad, 2085: Thursday 22 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "champa-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Campa sasthi (Maharashtra) (paraviddha). (Special when combined with naksatra Satabhisaj, yoga Vyatipata and Sunday), Skanda sasthi (purvaviddha), Guha sasthi" } ], "not_evaluated": "The row calls the day special with Śatabhiṣaj nakṣatra, Vyatīpāta yoga and a Sunday; none is tested.", "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-11-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-22", "confidence": "determinate" } ], "quote": "In Mashhad, Campā Ṣaṣṭhī 2085 falls on Thursday 22 November. Ṣaṣṭhī runs from 06:29 on Thu 22 Nov to 04:38 on Fri 23 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/skanda-shashthi", "festival": "skanda-shashthi", "name": "Skanda Ṣaṣṭhī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15862, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2085-11-22T06:29:30+03:30", "utc": "2085-11-22T02:59:30Z", "ms": 3657236369733.2446 }, "end": { "local": "2085-11-23T04:37:55+03:30", "utc": "2085-11-23T01:07:55Z", "ms": 3657316075093.433 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-22T06:29:30+03:30", "utc": "2085-11-22T02:59:30Z", "ms": 3657236369733.2446 }, "end": { "local": "2085-11-23T04:37:55+03:30", "utc": "2085-11-23T01:07:55Z", "ms": 3657316075093.433 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-11-22", "window": { "start": { "local": "2085-11-22T10:53:52+03:30", "utc": "2085-11-22T07:23:52Z", "ms": 3657252232131.907 }, "end": { "local": "2085-11-22T11:41:52+03:30", "utc": "2085-11-22T08:11:52Z", "ms": 3657255112131.907 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-11-23", "window": { "start": { "local": "2085-11-23T10:54:09+03:30", "utc": "2085-11-23T07:24:09Z", "ms": 3657338649066.2183 }, "end": { "local": "2085-11-23T11:42:09+03:30", "utc": "2085-11-23T08:12:09Z", "ms": 3657341529066.2183 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 06:29 on Thu 22 Nov to 04:38 on Fri 23 Nov.", "fact": "2085-11-22T02:59:30Z → 2085-11-23T01:07:55Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 22nd, 10:54–11:42 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 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 15862 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī, Mashhad, 2085: Thursday 22 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "skanda-shashthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Campa sasthi (Maharashtra) (paraviddha). (Special when combined with naksatra Satabhisaj, yoga Vyatipata and Sunday), Skanda sasthi (purvaviddha), Guha sasthi" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-11-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-22", "confidence": "determinate" } ], "quote": "In Mashhad, Skanda Ṣaṣṭhī 2085 falls on Thursday 22 November. Ṣaṣṭhī runs from 06:29 on Thu 22 Nov to 04:38 on Fri 23 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/mitra-saptami", "festival": "mitra-saptami", "name": "Mitra Saptamī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22574, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2085-11-23T04:37:55+03:30", "utc": "2085-11-23T01:07:55Z", "ms": 3657316075093.433 }, "end": { "local": "2085-11-24T02:36:55+03:30", "utc": "2085-11-23T23:06:55Z", "ms": 3657395215187.5483 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-23T04:37:55+03:30", "utc": "2085-11-23T01:07:55Z", "ms": 3657316075093.433 }, "end": { "local": "2085-11-24T02:36:55+03:30", "utc": "2085-11-23T23:06:55Z", "ms": 3657395215187.5483 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-11-23", "window": { "start": { "local": "2085-11-23T10:54:09+03:30", "utc": "2085-11-23T07:24:09Z", "ms": 3657338649066.2183 }, "end": { "local": "2085-11-23T11:42:09+03:30", "utc": "2085-11-23T08:12:09Z", "ms": 3657341529066.2183 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2085-11-24", "window": { "start": { "local": "2085-11-24T10:54:27+03:30", "utc": "2085-11-24T07:24:27Z", "ms": 3657425066755.342 }, "end": { "local": "2085-11-24T11:42:27+03:30", "utc": "2085-11-24T08:12:27Z", "ms": 3657427946755.342 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 04:38 on Fri 23 Nov to 02:37 on Sat 24 Nov.", "fact": "2085-11-23T01:07:55Z → 2085-11-23T23:06:55Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 23rd, 10:54–11:42 on the 24th.", "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 23rd and 0 of 48 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 22574 s" }, { "step": "ruling", "text": "Mitra Saptamī, Mashhad, 2085: Friday 23 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mitra-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Mitra saptami (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-11-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-23", "confidence": "determinate" } ], "quote": "In Mashhad, Mitra Saptamī 2085 falls on Friday 23 November. Saptamī runs from 04:38 on Fri 23 Nov to 02:37 on Sat 24 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/ekadashi?on=2085-11-27", "festival": "ekadashi", "name": "Mokṣadā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37019, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-11-26T20:04:27+03:30", "utc": "2085-11-26T16:34:27Z", "ms": 3657630866665.266 }, "end": { "local": "2085-11-27T17:55:27+03:30", "utc": "2085-11-27T14:25:27Z", "ms": 3657709527116.0127 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-26T20:04:27+03:30", "utc": "2085-11-26T16:34:27Z", "ms": 3657630866665.266 }, "end": { "local": "2085-11-27T17:55:27+03:30", "utc": "2085-11-27T14:25:27Z", "ms": 3657709527116.0127 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-11-27", "window": { "start": { "local": "2085-11-27T06:21:25+03:30", "utc": "2085-11-27T02:51:25Z", "ms": 3657667885380.1377 }, "end": { "local": "2085-11-27T06:21:25+03:30", "utc": "2085-11-27T02:51:25Z", "ms": 3657667885380.1377 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-11-28", "window": { "start": { "local": "2085-11-28T06:22:22+03:30", "utc": "2085-11-28T02:52:22Z", "ms": 3657754342170.445 }, "end": { "local": "2085-11-28T06:22:22+03:30", "utc": "2085-11-28T02:52:22Z", "ms": 3657754342170.445 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 20:04 on Mon 26 Nov to 17:55 on Tue 27 Nov.", "fact": "2085-11-26T16:34:27Z → 2085-11-27T14:25:27Z" }, { "step": "kaala", "text": "Sunrise is at 06:21 on the 27th and 06:22 on the 28th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 27th and is not 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 37019 s" }, { "step": "ruling", "text": "Mokṣadā Ekādaśī, Mashhad, 2085: Tuesday 27 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": "2085-11-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-27", "confidence": "determinate" } ], "quote": "In Mashhad, Mokṣadā Ekādaśī 2085 falls on Tuesday 27 November. Ekādaśī runs from 20:04 on Mon 26 Nov to 17:55 on Tue 27 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-11-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/akhanda-dvadashi", "festival": "akhanda-dvadashi", "name": "Akhaṇḍa Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15073, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2085-11-27T17:55:27+03:30", "utc": "2085-11-27T14:25:27Z", "ms": 3657709527116.0127 }, "end": { "local": "2085-11-28T15:54:57+03:30", "utc": "2085-11-28T12:24:57Z", "ms": 3657788697461.252 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-27T17:55:27+03:30", "utc": "2085-11-27T14:25:27Z", "ms": 3657709527116.0127 }, "end": { "local": "2085-11-28T15:54:57+03:30", "utc": "2085-11-28T12:24:57Z", "ms": 3657788697461.252 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-11-27", "window": { "start": { "local": "2085-11-27T10:55:24+03:30", "utc": "2085-11-27T07:25:24Z", "ms": 3657684324206.1255 }, "end": { "local": "2085-11-27T11:43:24+03:30", "utc": "2085-11-27T08:13:24Z", "ms": 3657687204206.1255 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-11-28", "window": { "start": { "local": "2085-11-28T10:55:45+03:30", "utc": "2085-11-28T07:25:45Z", "ms": 3657770744769.6245 }, "end": { "local": "2085-11-28T11:43:45+03:30", "utc": "2085-11-28T08:13:45Z", "ms": 3657773624769.6245 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 17:55 on Tue 27 Nov to 15:55 on Wed 28 Nov.", "fact": "2085-11-27T14:25:27Z → 2085-11-28T12:24:57Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:55–11:43 on the 27th, 10:56–11:44 on the 28th.", "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 27th and 48 of 48 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 15073 s" }, { "step": "ruling", "text": "Akhaṇḍa Dvādaśī, Mashhad, 2085: Wednesday 28 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "akhanda-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Matsya dvadasi, Akhanda dvadasi (paraviddha), Vyanjana dvadasi & Dana dvadasi (Orissa)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2085-11-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-28", "confidence": "determinate" } ], "quote": "In Mashhad, Akhaṇḍa Dvādaśī 2085 falls on Wednesday 28 November. Dvādaśī runs from 17:55 on Tue 27 Nov to 15:55 on Wed 28 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/pradosha-vrata?on=2085-11-28", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1330, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-11-28T15:54:57+03:30", "utc": "2085-11-28T12:24:57Z", "ms": 3657788697461.252 }, "end": { "local": "2085-11-29T14:08:30+03:30", "utc": "2085-11-29T10:38:30Z", "ms": 3657868709620.4277 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-28T15:54:57+03:30", "utc": "2085-11-28T12:24:57Z", "ms": 3657788697461.252 }, "end": { "local": "2085-11-29T14:08:30+03:30", "utc": "2085-11-29T10:38:30Z", "ms": 3657868709620.4277 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-11-28", "window": { "start": { "local": "2085-11-28T16:17:07+03:30", "utc": "2085-11-28T12:47:07Z", "ms": 3657790027368.804 }, "end": { "local": "2085-11-28T18:09:57+03:30", "utc": "2085-11-28T14:39:57Z", "ms": 3657796796831.2974 } }, "covered_min": 113, "window_min": 113, "qualifies": true }, { "local_date": "2085-11-29", "window": { "start": { "local": "2085-11-29T16:16:54+03:30", "utc": "2085-11-29T12:46:54Z", "ms": 3657876413693.805 }, "end": { "local": "2085-11-29T18:09:52+03:30", "utc": "2085-11-29T14:39:52Z", "ms": 3657883192379.7866 } }, "covered_min": 0, "window_min": 113, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:55 on Wed 28 Nov to 14:08 on Thu 29 Nov.", "fact": "2085-11-28T12:24:57Z → 2085-11-29T10:38:30Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:17–18:10 on the 28th, 16:17–18:10 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 113 of 113 minutes on the 28th and 0 of 113 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 1330 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Wednesday 28 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": "2085-11-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-28", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Wednesday 28 November. Trayodaśī runs from 15:55 on Wed 28 Nov to 14:08 on Thu 29 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-11-28", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/dattatreyotpatti", "festival": "dattatreyotpatti", "name": "Dattātreyotpatti", "everyday": "Datta Jayanti", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-11-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12884, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2085-11-30T12:41:58+03:30", "utc": "2085-11-30T09:11:58Z", "ms": 3657949917981.931 }, "end": { "local": "2085-12-01T11:41:17+03:30", "utc": "2085-12-01T08:11:17Z", "ms": 3658032676836.4087 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-11-30T12:41:58+03:30", "utc": "2085-11-30T09:11:58Z", "ms": 3657949917981.931 }, "end": { "local": "2085-12-01T11:41:17+03:30", "utc": "2085-12-01T08:11:17Z", "ms": 3658032676836.4087 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-11-30", "window": { "start": { "local": "2085-11-30T16:16:42+03:30", "utc": "2085-11-30T12:46:42Z", "ms": 3657962802019.7334 }, "end": { "local": "2085-11-30T18:09:50+03:30", "utc": "2085-11-30T14:39:50Z", "ms": 3657969589567.8794 } }, "covered_min": 113, "window_min": 113, "qualifies": true }, { "local_date": "2085-12-01", "window": { "start": { "local": "2085-12-01T16:16:32+03:30", "utc": "2085-12-01T12:46:32Z", "ms": 3658049192358.1 }, "end": { "local": "2085-12-01T18:09:48+03:30", "utc": "2085-12-01T14:39:48Z", "ms": 3658055988399.699 } }, "covered_min": 0, "window_min": 113, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 12:42 on Fri 30 Nov to 11:41 on Sat 1 Dec.", "fact": "2085-11-30T09:11:58Z → 2085-12-01T08:11:17Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:17–18:10 on the 30th, 16:17–18:10 on the 1st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during pradoṣa. It covers 113 of 113 minutes on the 30th and 0 of 113 on the 1st.", "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 12884 s" }, { "step": "ruling", "text": "Dattātreyotpatti, Mashhad, 2085: Friday 30 November.", "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": "2085-11-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-11-30", "confidence": "determinate" } ], "quote": "In Mashhad, Dattātreyotpatti (Datta Jayanti) 2085 falls on Friday 30 November. Pūrṇimā runs from 12:42 on Fri 30 Nov to 11:41 on Sat 1 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/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": "/mashhad/festivals/2085/sankashta-chaturthi?on=2085-12-04", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-12-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24740, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-12-04T12:01:17+03:30", "utc": "2085-12-04T08:31:17Z", "ms": 3658293077219.79 }, "end": { "local": "2085-12-05T13:21:42+03:30", "utc": "2085-12-05T09:51:42Z", "ms": 3658384302154.9097 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-12-04T12:01:17+03:30", "utc": "2085-12-04T08:31:17Z", "ms": 3658293077219.79 }, "end": { "local": "2085-12-05T13:21:42+03:30", "utc": "2085-12-05T09:51:42Z", "ms": 3658384302154.9097 } }, "kaala": "moonrise", "days": [ { "local_date": "2085-12-04", "window": { "start": { "local": "2085-12-04T19:14:59+03:30", "utc": "2085-12-04T15:44:59Z", "ms": 3658319098718.324 }, "end": { "local": "2085-12-04T19:14:59+03:30", "utc": "2085-12-04T15:44:59Z", "ms": 3658319098718.324 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-12-05", "window": { "start": { "local": "2085-12-05T20:14:03+03:30", "utc": "2085-12-05T16:44:03Z", "ms": 3658409042574.925 }, "end": { "local": "2085-12-05T20:14:03+03:30", "utc": "2085-12-05T16:44:03Z", "ms": 3658409042574.925 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:01 on Tue 4 Dec to 13:22 on Wed 5 Dec.", "fact": "2085-12-04T08:31:17Z → 2085-12-05T09:51:42Z" }, { "step": "kaala", "text": "Moonrise is at 19:15 on the 4th and 20:14 on the 5th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī 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. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 24740 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2085: Tuesday 4 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": "2085-12-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-12-04", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2085 falls on Tuesday 4 December. Caturthī runs from 12:01 on Tue 4 Dec to 13:22 on Wed 5 Dec and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/sankashta-chaturthi?on=2085-12-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ekadashi?on=2085-12-12", "festival": "ekadashi", "name": "Saphalā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-12-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 9905, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-12-12T02:36:28+03:30", "utc": "2085-12-11T23:06:28Z", "ms": 3658950388382.754 }, "end": { "local": "2085-12-13T03:49:49+03:30", "utc": "2085-12-13T00:19:49Z", "ms": 3659041188918.7603 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-12-12T02:36:28+03:30", "utc": "2085-12-11T23:06:28Z", "ms": 3658950388382.754 }, "end": { "local": "2085-12-13T03:49:49+03:30", "utc": "2085-12-13T00:19:49Z", "ms": 3659041188918.7603 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-12-12", "window": { "start": { "local": "2085-12-12T06:34:11+03:30", "utc": "2085-12-12T03:04:11Z", "ms": 3658964651399.719 }, "end": { "local": "2085-12-12T06:34:11+03:30", "utc": "2085-12-12T03:04:11Z", "ms": 3658964651399.719 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-12-13", "window": { "start": { "local": "2085-12-13T06:34:54+03:30", "utc": "2085-12-13T03:04:54Z", "ms": 3659051094048.04 }, "end": { "local": "2085-12-13T06:34:54+03:30", "utc": "2085-12-13T03:04:54Z", "ms": 3659051094048.04 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 02:36 on Wed 12 Dec to 03:50 on Thu 13 Dec.", "fact": "2085-12-11T23:06:28Z → 2085-12-13T00:19:49Z" }, { "step": "kaala", "text": "Sunrise is at 06:34 on the 12th and 06:35 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 9905 s" }, { "step": "ruling", "text": "Saphalā Ekādaśī, Mashhad, 2085: Wednesday 12 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": "2085-12-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-12-12", "confidence": "determinate" } ], "quote": "In Mashhad, Saphalā Ekādaśī 2085 falls on Wednesday 12 December. Ekādaśī runs from 02:36 on Wed 12 Dec to 03:50 on Thu 13 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-12-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-12-14", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-12-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36213, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-12-14T04:23:08+03:30", "utc": "2085-12-14T00:53:08Z", "ms": 3659129587781.72 }, "end": { "local": "2085-12-15T04:15:35+03:30", "utc": "2085-12-15T00:45:35Z", "ms": 3659215534504.2515 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-12-14T04:23:08+03:30", "utc": "2085-12-14T00:53:08Z", "ms": 3659129587781.72 }, "end": { "local": "2085-12-15T04:15:35+03:30", "utc": "2085-12-15T00:45:35Z", "ms": 3659215534504.2515 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-12-13", "window": { "start": { "local": "2085-12-13T16:17:15+03:30", "utc": "2085-12-13T12:47:15Z", "ms": 3659086034953.3735 }, "end": { "local": "2085-12-13T18:11:42+03:30", "utc": "2085-12-13T14:41:42Z", "ms": 3659092901675.7793 } }, "covered_min": 0, "window_min": 114, "qualifies": false }, { "local_date": "2085-12-14", "window": { "start": { "local": "2085-12-14T16:17:32+03:30", "utc": "2085-12-14T12:47:32Z", "ms": 3659172451565.6245 }, "end": { "local": "2085-12-14T18:12:01+03:30", "utc": "2085-12-14T14:42:01Z", "ms": 3659179321399.831 } }, "covered_min": 114, "window_min": 114, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:23 on Fri 14 Dec to 04:16 on Sat 15 Dec.", "fact": "2085-12-14T00:53:08Z → 2085-12-15T00:45:35Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:17–18:12 on the 13th, 16:18–18:12 on the 14th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 114 minutes on the 13th and 114 of 114 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 36213 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2085: Friday 14 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": "2085-12-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-12-14", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2085 falls on Friday 14 December. Trayodaśī runs from 04:23 on Fri 14 Dec to 04:16 on Sat 15 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-12-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/shivaratri?on=2085-12-15", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-12-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13089, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2085-12-15T04:15:35+03:30", "utc": "2085-12-15T00:45:35Z", "ms": 3659215534504.2515 }, "end": { "local": "2085-12-16T03:29:31+03:30", "utc": "2085-12-15T23:59:31Z", "ms": 3659299171065.6426 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-12-15T04:15:35+03:30", "utc": "2085-12-15T00:45:35Z", "ms": 3659215534504.2515 }, "end": { "local": "2085-12-16T03:29:31+03:30", "utc": "2085-12-15T23:59:31Z", "ms": 3659299171065.6426 } }, "kaala": "nishita", "days": [ { "local_date": "2085-12-14", "window": { "start": { "local": "2085-12-14T23:02:53+03:30", "utc": "2085-12-14T19:32:53Z", "ms": 3659196773443.8994 }, "end": { "local": "2085-12-14T23:50:53+03:30", "utc": "2085-12-14T20:20:53Z", "ms": 3659199653443.8994 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-12-15", "window": { "start": { "local": "2085-12-15T23:03:22+03:30", "utc": "2085-12-15T19:33:22Z", "ms": 3659283201984.786 }, "end": { "local": "2085-12-15T23:51:22+03:30", "utc": "2085-12-15T20:21:22Z", "ms": 3659286081984.786 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 04:16 on Sat 15 Dec to 03:30 on Sun 16 Dec.", "fact": "2085-12-15T00:45:35Z → 2085-12-15T23:59:31Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:03–23:51 on the 14th, 23:03–23:51 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 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. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 13089 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2085: Saturday 15 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": "2085-12-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-12-15", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2085 falls on Saturday 15 December. Caturdaśī runs from 04:16 on Sat 15 Dec to 03:30 on Sun 16 Dec and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2085/shivaratri?on=2085-12-15", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-12-20", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-12-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19787, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2085-12-19T19:52:00+03:30", "utc": "2085-12-19T16:22:00Z", "ms": 3659617319926.4624 }, "end": { "local": "2085-12-20T17:23:19+03:30", "utc": "2085-12-20T13:53:19Z", "ms": 3659694799070.6016 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-12-19T19:52:00+03:30", "utc": "2085-12-19T16:22:00Z", "ms": 3659617319926.4624 }, "end": { "local": "2085-12-20T17:23:19+03:30", "utc": "2085-12-20T13:53:19Z", "ms": 3659694799070.6016 } }, "kaala": "madhyahna", "days": [ { "local_date": "2085-12-19", "window": { "start": { "local": "2085-12-19T11:05:02+03:30", "utc": "2085-12-19T07:35:02Z", "ms": 3659585701799.8076 }, "end": { "local": "2085-12-19T11:53:02+03:30", "utc": "2085-12-19T08:23:02Z", "ms": 3659588581799.8076 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2085-12-20", "window": { "start": { "local": "2085-12-20T11:05:32+03:30", "utc": "2085-12-20T07:35:32Z", "ms": 3659672131893.6685 }, "end": { "local": "2085-12-20T11:53:32+03:30", "utc": "2085-12-20T08:23:32Z", "ms": 3659675011893.6685 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 19:52 on Wed 19 Dec to 17:23 on Thu 20 Dec.", "fact": "2085-12-19T16:22:00Z → 2085-12-20T13:53:19Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 19th, 11:06–11:54 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 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. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19787 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2085: Thursday 20 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": "2085-12-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-12-20", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2085 falls on Thursday 20 December. Caturthī runs from 19:52 on Wed 19 Dec to 17:23 on Thu 20 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2085/vinayaka-chaturthi?on=2085-12-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/ekadashi?on=2085-12-26", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-12-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5848, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2085-12-26T05:04:24+03:30", "utc": "2085-12-26T01:34:24Z", "ms": 3660168863586.1826 }, "end": { "local": "2085-12-27T03:58:45+03:30", "utc": "2085-12-27T00:28:45Z", "ms": 3660251324721.728 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-12-26T05:04:24+03:30", "utc": "2085-12-26T01:34:24Z", "ms": 3660168863586.1826 }, "end": { "local": "2085-12-27T03:58:45+03:30", "utc": "2085-12-27T00:28:45Z", "ms": 3660251324721.728 } }, "kaala": "sunrise", "days": [ { "local_date": "2085-12-26", "window": { "start": { "local": "2085-12-26T06:41:51+03:30", "utc": "2085-12-26T03:11:51Z", "ms": 3660174711333.3335 }, "end": { "local": "2085-12-26T06:41:51+03:30", "utc": "2085-12-26T03:11:51Z", "ms": 3660174711333.3335 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2085-12-27", "window": { "start": { "local": "2085-12-27T06:42:11+03:30", "utc": "2085-12-27T03:12:11Z", "ms": 3660261131483.5327 }, "end": { "local": "2085-12-27T06:42:11+03:30", "utc": "2085-12-27T03:12:11Z", "ms": 3660261131483.5327 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 05:04 on Wed 26 Dec to 03:59 on Thu 27 Dec.", "fact": "2085-12-26T01:34:24Z → 2085-12-27T00:28:45Z" }, { "step": "kaala", "text": "Sunrise is at 06:42 on the 26th and 06:42 on the 27th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 26th and is not on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 5848 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Mashhad, 2085: Wednesday 26 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": "2085-12-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-12-26", "confidence": "determinate" } ], "quote": "In Mashhad, Putradā Ekādaśī 2085 falls on Wednesday 26 December. Ekādaśī runs from 05:04 on Wed 26 Dec to 03:59 on Thu 27 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2085/ekadashi?on=2085-12-26", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2085/pradosha-vrata?on=2085-12-28", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2085, "local_date": "2085-12-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30935, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2085-12-28T03:14:57+03:30", "utc": "2085-12-27T23:44:57Z", "ms": 3660335097147.2446 }, "end": { "local": "2085-12-29T02:54:34+03:30", "utc": "2085-12-28T23:24:34Z", "ms": 3660420273653.5327 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2085-12-28T03:14:57+03:30", "utc": "2085-12-27T23:44:57Z", "ms": 3660335097147.2446 }, "end": { "local": "2085-12-29T02:54:34+03:30", "utc": "2085-12-28T23:24:34Z", "ms": 3660420273653.5327 } }, "kaala": "pradosha", "days": [ { "local_date": "2085-12-27", "window": { "start": { "local": "2085-12-27T16:23:52+03:30", "utc": "2085-12-27T12:53:52Z", "ms": 3660296032440.4136 }, "end": { "local": "2085-12-27T18:18:21+03:30", "utc": "2085-12-27T14:48:21Z", "ms": 3660302901418.747 } }, "covered_min": 0, "window_min": 114, "qualifies": false }, { "local_date": "2085-12-28", "window": { "start": { "local": "2085-12-28T16:24:33+03:30", "utc": "2085-12-28T12:54:33Z", "ms": 3660382473185.638 }, "end": { "local": "2085-12-28T18:18:59+03:30", "utc": "2085-12-28T14:48:59Z", "ms": 3660389338920.53 } }, "covered_min": 114, "window_min": 114, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 03:15 on Fri 28 Dec to 02:55 on Sat 29 Dec.", "fact": "2085-12-27T23:44:57Z → 2085-12-28T23:24:34Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:24–18:18 on the 27th, 16:25–18:19 on the 28th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 114 minutes on the 27th and 114 of 114 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 30935 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2085: Friday 28 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": "2085-12-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2085-12-28", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2085 falls on Friday 28 December. Trayodaśī runs from 03:15 on Fri 28 Dec to 02:55 on Sat 29 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2085/pradosha-vrata?on=2085-12-28", "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" } }