{ "id": "/mashhad/festivals/2055", "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": 2055, "tradition": "smarta", "method": "pac-rp@2026.1", "ruleset": "2026.3-draft", "rulings": [ { "id": "/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-01-01", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3958, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-01-01T07:41:24+03:30", "utc": "2055-01-01T04:11:24Z", "ms": 2682389483536.3047 }, "end": { "local": "2055-01-02T10:05:38+03:30", "utc": "2055-01-02T06:35:38Z", "ms": 2682484537708.368 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-01-01T07:41:24+03:30", "utc": "2055-01-01T04:11:24Z", "ms": 2682389483536.3047 }, "end": { "local": "2055-01-02T10:05:38+03:30", "utc": "2055-01-02T06:35:38Z", "ms": 2682484537708.368 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-01-01", "window": { "start": { "local": "2055-01-01T11:11:07+03:30", "utc": "2055-01-01T07:41:07Z", "ms": 2682402067032.076 }, "end": { "local": "2055-01-01T11:59:07+03:30", "utc": "2055-01-01T08:29:07Z", "ms": 2682404947032.076 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-01-02", "window": { "start": { "local": "2055-01-02T11:11:36+03:30", "utc": "2055-01-02T07:41:36Z", "ms": 2682488495552.261 }, "end": { "local": "2055-01-02T11:59:36+03:30", "utc": "2055-01-02T08:29:36Z", "ms": 2682491375552.261 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 07:41 on Fri 1 Jan to 10:06 on Sat 2 Jan.", "fact": "2055-01-01T04:11:24Z → 2055-01-02T06:35:38Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 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": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 1st and 0 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3958 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Friday 1 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-01-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-01", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Friday 1 January. Caturthī runs from 07:41 on Fri 1 Jan to 10:06 on Sat 2 Jan and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-01-01", "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/2055/ekadashi?on=2055-01-09", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30250, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-01-08T22:19:26+03:30", "utc": "2055-01-08T18:49:26Z", "ms": 2683046966374.457 }, "end": { "local": "2055-01-09T22:12:51+03:30", "utc": "2055-01-09T18:42:51Z", "ms": 2683132970629.1323 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-01-08T22:19:26+03:30", "utc": "2055-01-08T18:49:26Z", "ms": 2683046966374.457 }, "end": { "local": "2055-01-09T22:12:51+03:30", "utc": "2055-01-09T18:42:51Z", "ms": 2683132970629.1323 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-01-09", "window": { "start": { "local": "2055-01-09T06:43:37+03:30", "utc": "2055-01-09T03:13:37Z", "ms": 2683077216638.9775 }, "end": { "local": "2055-01-09T06:43:37+03:30", "utc": "2055-01-09T03:13:37Z", "ms": 2683077216638.9775 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-01-10", "window": { "start": { "local": "2055-01-10T06:43:31+03:30", "utc": "2055-01-10T03:13:31Z", "ms": 2683163610574.4604 }, "end": { "local": "2055-01-10T06:43:31+03:30", "utc": "2055-01-10T03:13:31Z", "ms": 2683163610574.4604 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 22:19 on Fri 8 Jan to 22:13 on Sat 9 Jan.", "fact": "2055-01-08T18:49:26Z → 2055-01-09T18:42:51Z" }, { "step": "kaala", "text": "Sunrise is at 06:44 on the 9th and 06:44 on the 10th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 9th and is not on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 30250 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Mashhad, 2055: Saturday 9 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": "2055-01-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-09", "confidence": "determinate" } ], "quote": "In Mashhad, Putradā Ekādaśī 2055 falls on Saturday 9 January. Ekādaśī runs from 22:19 on Fri 8 Jan to 22:13 on Sat 9 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-01-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/pradosha-vrata?on=2055-01-11", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4415, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-01-10T21:18:50+03:30", "utc": "2055-01-10T17:48:50Z", "ms": 2683216129800.74 }, "end": { "local": "2055-01-11T19:42:17+03:30", "utc": "2055-01-11T16:12:17Z", "ms": 2683296737037.407 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-01-10T21:18:50+03:30", "utc": "2055-01-10T17:48:50Z", "ms": 2683216129800.74 }, "end": { "local": "2055-01-11T19:42:17+03:30", "utc": "2055-01-11T16:12:17Z", "ms": 2683296737037.407 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-01-10", "window": { "start": { "local": "2055-01-10T16:34:45+03:30", "utc": "2055-01-10T13:04:45Z", "ms": 2683199085449.053 }, "end": { "local": "2055-01-10T18:27:54+03:30", "utc": "2055-01-10T14:57:54Z", "ms": 2683205874390.4106 } }, "covered_min": 0, "window_min": 113, "qualifies": false }, { "local_date": "2055-01-11", "window": { "start": { "local": "2055-01-11T16:35:42+03:30", "utc": "2055-01-11T13:05:42Z", "ms": 2683285541884.562 }, "end": { "local": "2055-01-11T18:28:42+03:30", "utc": "2055-01-11T14:58:42Z", "ms": 2683292321960.054 } }, "covered_min": 113, "window_min": 113, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 21:19 on Sun 10 Jan to 19:42 on Mon 11 Jan.", "fact": "2055-01-10T17:48:50Z → 2055-01-11T16:12:17Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:35–18:28 on the 10th, 16:36–18:29 on the 11th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 113 minutes on the 10th and 113 of 113 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4415 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Monday 11 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": "2055-01-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-11", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Monday 11 January. Trayodaśī runs from 21:19 on Sun 10 Jan to 19:42 on Mon 11 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-01-11", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/bhogi", "festival": "bhogi", "name": "Bhogi", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24953, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 }, "end": { "local": "2055-02-13T12:32:19+03:30", "utc": "2055-02-13T09:02:19Z", "ms": 2686122138599.1343 } }, "span": { "of": "transit", "start": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 }, "end": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 } }, "kaala": "sunset-day", "days": [ { "local_date": "2055-01-14", "window": { "start": { "local": "2055-01-13T16:37:37+03:30", "utc": "2055-01-13T13:07:37Z", "ms": 2683458457072.677 }, "end": { "local": "2055-01-14T16:38:36+03:30", "utc": "2055-01-14T13:08:36Z", "ms": 2683544915736.6025 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2055-01-15", "window": { "start": { "local": "2055-01-14T16:38:36+03:30", "utc": "2055-01-14T13:08:36Z", "ms": 2683544915736.6025 }, "end": { "local": "2055-01-15T16:39:35+03:30", "utc": "2055-01-15T13:09:35Z", "ms": 2683631375056.7793 } }, "covered_min": 1, "window_min": 1441, "qualifies": true } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2055-01-15", "days": -1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 23:34 on Thu 14 Jan.", "fact": "2055-01-14T20:04:29Z · 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 14th and the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunset → only-day · margin 24953 s" }, { "step": "counted", "text": "Bhogi is kept the day before Pongal: Friday 15 January is the day taken above.", "fact": "follows: pongal − 1 d" }, { "step": "ruling", "text": "Bhogi, Mashhad, 2055: Thursday 14 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "bhogi", "follows": { "festival": "pongal", "days": -1 }, "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } ], "rashi": "Makara", "day_from": "sunset" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2055-01-13", "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": "2055-01-13", "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 2055 falls on Thursday 14 January. It is kept the day before Pongal, which falls on Friday 15 January. The Sun enters Makara at 23:34 on Thu 14 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 14th and the 15th. Counted from midnight, or counted from sunrise, as in Orissa, it is 13 January.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/makara-sankranti", "festival": "makara-sankranti", "name": "Makara Saṅkrānti", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1531, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 }, "end": { "local": "2055-02-13T12:32:19+03:30", "utc": "2055-02-13T09:02:19Z", "ms": 2686122138599.1343 } }, "span": { "of": "transit", "start": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 }, "end": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 } }, "kaala": "civil-day", "days": [ { "local_date": "2055-01-14", "window": { "start": { "local": "2055-01-14T00:00:00+03:30", "utc": "2055-01-13T20:30:00Z", "ms": 2683485000000 }, "end": { "local": "2055-01-15T00:00:00+03:30", "utc": "2055-01-14T20:30:00Z", "ms": 2683571400000 } }, "covered_min": 1, "window_min": 1440, "qualifies": true }, { "local_date": "2055-01-15", "window": { "start": { "local": "2055-01-15T00:00:00+03:30", "utc": "2055-01-14T20:30:00Z", "ms": 2683571400000 }, "end": { "local": "2055-01-16T00:00:00+03:30", "utc": "2055-01-15T20:30:00Z", "ms": 2683657800000 } }, "covered_min": 0, "window_min": 1440, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 23:34 on Thu 14 Jan.", "fact": "2055-01-14T20:04:29Z · 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 1531 s" }, { "step": "ruling", "text": "Makara Saṅkrānti, Mashhad, 2055: Thursday 14 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "makara-sankranti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The following festivals are observed according to the day of Sun's transit into rasis (Ravi-samkramana). For this purpose the day has been taken to begin from midnight, i.e., when the samkramana takes place after midnight, the festival relating to the samkramana is to be observed on the following day." } ], "rashi": "Makara", "day_from": "midnight" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-01-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "sunrise-day", "local_date": "2055-01-14", "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": "2055-01-15", "statement": "Past sunset, the next day (the Tamil rule)", "reference": { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } } ], "quote": "In Mashhad, Makara Saṅkrānti 2055 falls on Thursday 14 January. The Sun enters Makara at 23:34 on Thu 14 Jan, and the rule counts the day from midnight. By the Tamil rule for the first day of a solar month, which gives a transit after sunset to the next day, it is 15 January.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/pongal", "festival": "pongal", "name": "Pongal", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24953, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 }, "end": { "local": "2055-02-13T12:32:19+03:30", "utc": "2055-02-13T09:02:19Z", "ms": 2686122138599.1343 } }, "span": { "of": "transit", "start": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 }, "end": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 } }, "kaala": "sunset-day", "days": [ { "local_date": "2055-01-14", "window": { "start": { "local": "2055-01-13T16:37:37+03:30", "utc": "2055-01-13T13:07:37Z", "ms": 2683458457072.677 }, "end": { "local": "2055-01-14T16:38:36+03:30", "utc": "2055-01-14T13:08:36Z", "ms": 2683544915736.6025 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2055-01-15", "window": { "start": { "local": "2055-01-14T16:38:36+03:30", "utc": "2055-01-14T13:08:36Z", "ms": 2683544915736.6025 }, "end": { "local": "2055-01-15T16:39:35+03:30", "utc": "2055-01-15T13:09:35Z", "ms": 2683631375056.7793 } }, "covered_min": 1, "window_min": 1441, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 23:34 on Thu 14 Jan.", "fact": "2055-01-14T20:04:29Z · 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 14th and the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunset → only-day · margin 24953 s" }, { "step": "ruling", "text": "Pongal, Mashhad, 2055: Friday 15 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "pongal", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } ], "not_evaluated": "The rule that heads the solar festivals, the day \"taken to begin from midnight\" (p. 106), is not applied to Pongal. It is kept on the first day of the month of Makara as the Tamil districts count it, a transit after sunset going to the next day (p. 244); the Rashtriya Panchang prints Pongal so.", "rashi": "Makara", "day_from": "sunset" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-01-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-15", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2055-01-14", "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": "2055-01-14", "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 2055 falls on Friday 15 January. The Sun enters Makara at 23:34 on Thu 14 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 14th and the 15th. Counted from midnight, or counted from sunrise, as in Orissa, it is 14 January.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/mattu-pongal", "festival": "mattu-pongal", "name": "Mattu Pongal", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24953, "anga": { "type": "sankranti", "index": 9, "key": "makara", "name": "Makara", "start": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 }, "end": { "local": "2055-02-13T12:32:19+03:30", "utc": "2055-02-13T09:02:19Z", "ms": 2686122138599.1343 } }, "span": { "of": "transit", "start": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 }, "end": { "local": "2055-01-14T23:34:29+03:30", "utc": "2055-01-14T20:04:29Z", "ms": 2683569868619.9673 } }, "kaala": "sunset-day", "days": [ { "local_date": "2055-01-14", "window": { "start": { "local": "2055-01-13T16:37:37+03:30", "utc": "2055-01-13T13:07:37Z", "ms": 2683458457072.677 }, "end": { "local": "2055-01-14T16:38:36+03:30", "utc": "2055-01-14T13:08:36Z", "ms": 2683544915736.6025 } }, "covered_min": 0, "window_min": 1441, "qualifies": false }, { "local_date": "2055-01-15", "window": { "start": { "local": "2055-01-14T16:38:36+03:30", "utc": "2055-01-14T13:08:36Z", "ms": 2683544915736.6025 }, "end": { "local": "2055-01-15T16:39:35+03:30", "utc": "2055-01-15T13:09:35Z", "ms": 2683631375056.7793 } }, "covered_min": 1, "window_min": 1441, "qualifies": true } ], "follows": { "festival": "pongal", "name": "Pongal", "local_date": "2055-01-15", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Makara at 23:34 on Thu 14 Jan.", "fact": "2055-01-14T20:04:29Z · 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 14th and the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 106" }, { "step": "tie_break", "text": "An instant falls in one day and no other. No tie-break is needed.", "fact": "day counted from sunset → only-day · margin 24953 s" }, { "step": "counted", "text": "Mattu Pongal is kept the day after Pongal: Friday 15 January is the day taken above.", "fact": "follows: pongal + 1 d" }, { "step": "ruling", "text": "Mattu Pongal, Mashhad, 2055: Saturday 16 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "solar", "id": "mattu-pongal", "follows": { "festival": "pongal", "days": 1 }, "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 106", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Makaradi — Makaradi snana, Magh Bihu (Assam), Tila samkranti, Pongal (S. India), Bhogi (S. India — on the day before Pongal), Mattu Pongal (S. India — on the day after Pongal)." }, { "text": "Calendar Reform Committee 1955, Rules of Samkranti", "locator": "p. 244", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The Tamil rule: In the Tamil districts the rule is that when a samkranti takes place before sunset, the month begins on the same day, while if it takes place after sunset the month begins on the following day." } ], "rashi": "Makara", "day_from": "sunset" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-01-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-16", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2055-01-15", "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": "2055-01-15", "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 2055 falls on Saturday 16 January. It is kept the day after Pongal, which falls on Friday 15 January. The Sun enters Makara at 23:34 on Thu 14 Jan. The rule counts the day from sunset to sunset, and the transit falls between the sunsets of the 14th and the 15th. Counted from midnight, or counted from sunrise, as in Orissa, it is 15 January.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-01-16", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23636, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-01-16T05:45:24+03:30", "utc": "2055-01-16T02:15:24Z", "ms": 2683678524416.9575 }, "end": { "local": "2055-01-17T02:48:01+03:30", "utc": "2055-01-16T23:18:01Z", "ms": 2683754281346.826 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-01-16T05:45:24+03:30", "utc": "2055-01-16T02:15:24Z", "ms": 2683678524416.9575 }, "end": { "local": "2055-01-17T02:48:01+03:30", "utc": "2055-01-16T23:18:01Z", "ms": 2683754281346.826 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-01-15", "window": { "start": { "local": "2055-01-15T19:04:07+03:30", "utc": "2055-01-15T15:34:07Z", "ms": 2683640047224.3164 }, "end": { "local": "2055-01-15T19:04:07+03:30", "utc": "2055-01-15T15:34:07Z", "ms": 2683640047224.3164 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-01-16", "window": { "start": { "local": "2055-01-16T20:14:05+03:30", "utc": "2055-01-16T16:44:05Z", "ms": 2683730645161.5034 }, "end": { "local": "2055-01-16T20:14:05+03:30", "utc": "2055-01-16T16:44:05Z", "ms": 2683730645161.5034 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 05:45 on Sat 16 Jan to 02:48 on Sun 17 Jan.", "fact": "2055-01-16T02:15:24Z → 2055-01-16T23:18:01Z" }, { "step": "kaala", "text": "Moonrise is at 19:04 on the 15th and 20:14 on the 16th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 15th and is on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 23636 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Saturday 16 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": "2055-01-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-16", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Saturday 16 January. Caturthī runs from 05:45 on Sat 16 Jan to 02:48 on Sun 17 Jan and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-01-16", "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/2055/ekadashi?on=2055-01-23", "festival": "ekadashi", "name": "Ṣaṭtilā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35874, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-01-22T16:39:17+03:30", "utc": "2055-01-22T13:09:17Z", "ms": 2684236156585.9775 }, "end": { "local": "2055-01-23T16:37:08+03:30", "utc": "2055-01-23T13:07:08Z", "ms": 2684322427804.873 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-01-22T16:39:17+03:30", "utc": "2055-01-22T13:09:17Z", "ms": 2684236156585.9775 }, "end": { "local": "2055-01-23T16:37:08+03:30", "utc": "2055-01-23T13:07:08Z", "ms": 2684322427804.873 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-01-22", "window": { "start": { "local": "2055-01-22T06:39:45+03:30", "utc": "2055-01-22T03:09:45Z", "ms": 2684200185164.985 }, "end": { "local": "2055-01-22T06:39:45+03:30", "utc": "2055-01-22T03:09:45Z", "ms": 2684200185164.985 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-01-23", "window": { "start": { "local": "2055-01-23T06:39:14+03:30", "utc": "2055-01-23T03:09:14Z", "ms": 2684286554125.649 }, "end": { "local": "2055-01-23T06:39:14+03:30", "utc": "2055-01-23T03:09:14Z", "ms": 2684286554125.649 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:39 on Fri 22 Jan to 16:37 on Sat 23 Jan.", "fact": "2055-01-22T13:09:17Z → 2055-01-23T13:07:08Z" }, { "step": "kaala", "text": "Sunrise is at 06:40 on the 22nd and 06:39 on the 23rd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 22nd and is on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 35874 s" }, { "step": "ruling", "text": "Ṣaṭtilā Ekādaśī, Mashhad, 2055: Saturday 23 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": "2055-01-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-23", "confidence": "determinate" } ], "quote": "In Mashhad, Ṣaṭtilā Ekādaśī 2055 falls on Saturday 23 January. Ekādaśī runs from 16:39 on Fri 22 Jan to 16:37 on Sat 23 Jan and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-01-23", "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/2055/pradosha-vrata?on=2055-01-24", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-24", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 920, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-01-24T17:04:11+03:30", "utc": "2055-01-24T13:34:11Z", "ms": 2684410451257.504 }, "end": { "local": "2055-01-25T17:59:32+03:30", "utc": "2055-01-25T14:29:32Z", "ms": 2684500172092.7207 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-01-24T17:04:11+03:30", "utc": "2055-01-24T13:34:11Z", "ms": 2684410451257.504 }, "end": { "local": "2055-01-25T17:59:32+03:30", "utc": "2055-01-25T14:29:32Z", "ms": 2684500172092.7207 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-01-24", "window": { "start": { "local": "2055-01-24T16:48:51+03:30", "utc": "2055-01-24T13:18:51Z", "ms": 2684409531477.103 }, "end": { "local": "2055-01-24T18:39:26+03:30", "utc": "2055-01-24T15:09:26Z", "ms": 2684416165501.179 } }, "covered_min": 95, "window_min": 111, "qualifies": true }, { "local_date": "2055-01-25", "window": { "start": { "local": "2055-01-25T16:49:55+03:30", "utc": "2055-01-25T13:19:55Z", "ms": 2684495995007.4326 }, "end": { "local": "2055-01-25T18:40:16+03:30", "utc": "2055-01-25T15:10:16Z", "ms": 2684502615708.8906 } }, "covered_min": 70, "window_min": 110, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:04 on Sun 24 Jan to 18:00 on Mon 25 Jan.", "fact": "2055-01-24T13:34:11Z → 2055-01-25T14:29:32Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:49–18:39 on the 24th, 16:50–18:40 on the 25th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 95 of 111 minutes on the 24th and 70 of 110 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 920 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Sunday 24 January.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-01-24", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-24", "confidence": "boundary" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Sunday 24 January. Trayodaśī runs from 17:04 on Sun 24 Jan to 18:00 on Mon 25 Jan and covers 95 of 111 minutes of pradoṣa that evening. It also reaches the next evening for 70 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-01-24", "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/2055/shivaratri?on=2055-01-25", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14280, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-01-25T17:59:32+03:30", "utc": "2055-01-25T14:29:32Z", "ms": 2684500172092.7207 }, "end": { "local": "2055-01-26T19:21:56+03:30", "utc": "2055-01-26T15:51:56Z", "ms": 2684591515770.9937 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-01-25T17:59:32+03:30", "utc": "2055-01-25T14:29:32Z", "ms": 2684500172092.7207 }, "end": { "local": "2055-01-26T19:21:56+03:30", "utc": "2055-01-26T15:51:56Z", "ms": 2684591515770.9937 } }, "kaala": "nishita", "days": [ { "local_date": "2055-01-25", "window": { "start": { "local": "2055-01-25T23:19:43+03:30", "utc": "2055-01-25T19:49:43Z", "ms": 2684519382637.9 }, "end": { "local": "2055-01-26T00:07:43+03:30", "utc": "2055-01-25T20:37:43Z", "ms": 2684522262637.9 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-01-26", "window": { "start": { "local": "2055-01-26T23:19:55+03:30", "utc": "2055-01-26T19:49:55Z", "ms": 2684605795428.1494 }, "end": { "local": "2055-01-27T00:07:55+03:30", "utc": "2055-01-26T20:37:55Z", "ms": 2684608675428.1494 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 18:00 on Mon 25 Jan to 19:22 on Tue 26 Jan.", "fact": "2055-01-25T14:29:32Z → 2055-01-26T15:51:56Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:20–00:08 on the 25th, 23:20–00:08 on the 26th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 25th and 0 of 48 on the 26th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 14280 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Monday 25 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": "2055-01-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-25", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Monday 25 January. Caturdaśī runs from 18:00 on Mon 25 Jan to 19:22 on Tue 26 Jan and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-01-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/yama-tarpana", "festival": "yama-tarpana", "name": "Yama Tarpaṇa", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33889, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-01-25T17:59:32+03:30", "utc": "2055-01-25T14:29:32Z", "ms": 2684500172092.7207 }, "end": { "local": "2055-01-26T19:21:56+03:30", "utc": "2055-01-26T15:51:56Z", "ms": 2684591515770.9937 }, "month": { "amanta": 9, "purnimanta": 10, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-01-25T17:59:32+03:30", "utc": "2055-01-25T14:29:32Z", "ms": 2684500172092.7207 }, "end": { "local": "2055-01-26T19:21:56+03:30", "utc": "2055-01-26T15:51:56Z", "ms": 2684591515770.9937 } }, "kaala": "arunodaya", "days": [ { "local_date": "2055-01-26", "window": { "start": { "local": "2055-01-26T04:47:10+03:30", "utc": "2055-01-26T01:17:10Z", "ms": 2684539029566.909 }, "end": { "local": "2055-01-26T06:37:30+03:30", "utc": "2055-01-26T03:07:30Z", "ms": 2684545650268.367 } }, "covered_min": 110, "window_min": 110, "qualifies": true }, { "local_date": "2055-01-27", "window": { "start": { "local": "2055-01-27T04:46:45+03:30", "utc": "2055-01-27T01:16:45Z", "ms": 2684625405014.015 }, "end": { "local": "2055-01-27T06:36:52+03:30", "utc": "2055-01-27T03:06:52Z", "ms": 2684632012136.1484 } }, "covered_min": 0, "window_min": 110, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 18:00 on Mon 25 Jan to 19:22 on Tue 26 Jan.", "fact": "2055-01-25T14:29:32Z → 2055-01-26T15:51:56Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 04:47–06:38 on the 26th, 04:47–06:37 on the 27th.", "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 110 of 110 minutes on the 26th and 0 of 110 on the 27th.", "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 33889 s" }, { "step": "ruling", "text": "Yama Tarpaṇa, Mashhad, 2055: Tuesday 26 January.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "yama-tarpana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Yama tarpana (covering a period of 4 ghatikas before sunrise)" } ], "kaala": "arunodaya", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-01-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-26", "confidence": "determinate" } ], "quote": "In Mashhad, Yama Tarpaṇa 2055 falls on Tuesday 26 January. Caturdaśī runs from 18:00 on Mon 25 Jan to 19:22 on Tue 26 Jan and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ganesha-jayanti", "festival": "ganesha-jayanti", "name": "Gaṇeśa Jayantī", "everyday": "Maghi Ganesh Jayanti", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 14982, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-01-31T04:28:12+03:30", "utc": "2055-01-31T00:58:12Z", "ms": 2684969892213.698 }, "end": { "local": "2055-02-01T07:11:37+03:30", "utc": "2055-02-01T03:41:37Z", "ms": 2685066096960.283 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-01-31T04:28:12+03:30", "utc": "2055-01-31T00:58:12Z", "ms": 2684969892213.698 }, "end": { "local": "2055-02-01T07:11:37+03:30", "utc": "2055-02-01T03:41:37Z", "ms": 2685066096960.283 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-01-31", "window": { "start": { "local": "2055-01-31T11:21:11+03:30", "utc": "2055-01-31T07:51:11Z", "ms": 2684994670633.4004 }, "end": { "local": "2055-01-31T12:09:11+03:30", "utc": "2055-01-31T08:39:11Z", "ms": 2684997550633.4004 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-02-01", "window": { "start": { "local": "2055-02-01T11:21:19+03:30", "utc": "2055-02-01T07:51:19Z", "ms": 2685081079383.157 }, "end": { "local": "2055-02-01T12:09:19+03:30", "utc": "2055-02-01T08:39:19Z", "ms": 2685083959383.157 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:28 on Sun 31 Jan to 07:12 on Mon 1 Feb.", "fact": "2055-01-31T00:58:12Z → 2055-02-01T03:41:37Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:21–12:09 on the 31st, 11:21–12:09 on the 1st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 31st and 0 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 14982 s" }, { "step": "ruling", "text": "Gaṇeśa Jayantī, Mashhad, 2055: Sunday 31 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": "2055-01-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-31", "confidence": "determinate" } ], "quote": "In Mashhad, Gaṇeśa Jayantī (Maghi Ganesh Jayanti) 2055 falls on Sunday 31 January. Caturthī runs from 04:28 on Sun 31 Jan to 07:12 on Mon 1 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/tila-chaturthi", "festival": "tila-chaturthi", "name": "Tila Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-01-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35027, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-01-31T04:28:12+03:30", "utc": "2055-01-31T00:58:12Z", "ms": 2684969892213.698 }, "end": { "local": "2055-02-01T07:11:37+03:30", "utc": "2055-02-01T03:41:37Z", "ms": 2685066096960.283 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-01-31T04:28:12+03:30", "utc": "2055-01-31T00:58:12Z", "ms": 2684969892213.698 }, "end": { "local": "2055-02-01T07:11:37+03:30", "utc": "2055-02-01T03:41:37Z", "ms": 2685066096960.283 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-01-30", "window": { "start": { "local": "2055-01-30T16:55:15+03:30", "utc": "2055-01-30T13:25:15Z", "ms": 2684928314602.068 }, "end": { "local": "2055-01-30T18:44:25+03:30", "utc": "2055-01-30T15:14:25Z", "ms": 2684934865004.536 } }, "covered_min": 0, "window_min": 109, "qualifies": false }, { "local_date": "2055-01-31", "window": { "start": { "local": "2055-01-31T16:56:19+03:30", "utc": "2055-01-31T13:26:19Z", "ms": 2685014778646.2217 }, "end": { "local": "2055-01-31T18:45:14+03:30", "utc": "2055-01-31T15:15:14Z", "ms": 2685021314308.5913 } }, "covered_min": 109, "window_min": 109, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 04:28 on Sun 31 Jan to 07:12 on Mon 1 Feb.", "fact": "2055-01-31T00:58:12Z → 2055-02-01T03:41:37Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:55–18:44 on the 30th, 16:56–18:45 on the 31st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during pradoṣa. It covers 0 of 109 minutes on the 30th and 109 of 109 on the 31st.", "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 35027 s" }, { "step": "ruling", "text": "Tila Caturthī, Mashhad, 2055: Sunday 31 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": "2055-01-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-01-31", "confidence": "determinate" } ], "quote": "In Mashhad, Tila Caturthī 2055 falls on Sunday 31 January. Caturthī runs from 04:28 on Sun 31 Jan to 07:12 on Mon 1 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/shri-panchami", "festival": "shri-panchami", "name": "Śrī Pañcamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5627, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2055-02-01T07:11:37+03:30", "utc": "2055-02-01T03:41:37Z", "ms": 2685066096960.283 }, "end": { "local": "2055-02-02T09:47:41+03:30", "utc": "2055-02-02T06:17:41Z", "ms": 2685161860674.8174 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-02-01T07:11:37+03:30", "utc": "2055-02-01T03:41:37Z", "ms": 2685066096960.283 }, "end": { "local": "2055-02-02T09:47:41+03:30", "utc": "2055-02-02T06:17:41Z", "ms": 2685161860674.8174 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-02-01", "window": { "start": { "local": "2055-02-01T11:21:19+03:30", "utc": "2055-02-01T07:51:19Z", "ms": 2685081079383.157 }, "end": { "local": "2055-02-01T12:09:19+03:30", "utc": "2055-02-01T08:39:19Z", "ms": 2685083959383.157 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-02-02", "window": { "start": { "local": "2055-02-02T11:21:27+03:30", "utc": "2055-02-02T07:51:27Z", "ms": 2685167487298.6094 }, "end": { "local": "2055-02-02T12:09:27+03:30", "utc": "2055-02-02T08:39:27Z", "ms": 2685170367298.6094 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 07:12 on Mon 1 Feb to 09:48 on Tue 2 Feb.", "fact": "2055-02-01T03:41:37Z → 2055-02-02T06:17:41Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:21–12:09 on the 1st, 11:21–12:09 on the 2nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 1st and 0 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 5627 s" }, { "step": "ruling", "text": "Śrī Pañcamī, Mashhad, 2055: Monday 1 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shri-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Sri Pancami (purvaviddha), Sarasvati puja (Bengal), Vasanta pancami, Madana pancami." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-02-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-01", "confidence": "determinate" } ], "quote": "In Mashhad, Śrī Pañcamī 2055 falls on Monday 1 February. Pañcamī runs from 07:12 on Mon 1 Feb to 09:48 on Tue 2 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vasanta-panchami", "festival": "vasanta-panchami", "name": "Vasanta Pañcamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5627, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2055-02-01T07:11:37+03:30", "utc": "2055-02-01T03:41:37Z", "ms": 2685066096960.283 }, "end": { "local": "2055-02-02T09:47:41+03:30", "utc": "2055-02-02T06:17:41Z", "ms": 2685161860674.8174 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-02-01T07:11:37+03:30", "utc": "2055-02-01T03:41:37Z", "ms": 2685066096960.283 }, "end": { "local": "2055-02-02T09:47:41+03:30", "utc": "2055-02-02T06:17:41Z", "ms": 2685161860674.8174 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-02-01", "window": { "start": { "local": "2055-02-01T11:21:19+03:30", "utc": "2055-02-01T07:51:19Z", "ms": 2685081079383.157 }, "end": { "local": "2055-02-01T12:09:19+03:30", "utc": "2055-02-01T08:39:19Z", "ms": 2685083959383.157 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-02-02", "window": { "start": { "local": "2055-02-02T11:21:27+03:30", "utc": "2055-02-02T07:51:27Z", "ms": 2685167487298.6094 }, "end": { "local": "2055-02-02T12:09:27+03:30", "utc": "2055-02-02T08:39:27Z", "ms": 2685170367298.6094 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 07:12 on Mon 1 Feb to 09:48 on Tue 2 Feb.", "fact": "2055-02-01T03:41:37Z → 2055-02-02T06:17:41Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:21–12:09 on the 1st, 11:21–12:09 on the 2nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 1st and 0 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 5627 s" }, { "step": "ruling", "text": "Vasanta Pañcamī, Mashhad, 2055: Monday 1 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vasanta-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Sri Pancami (purvaviddha), Sarasvati puja (Bengal), Vasanta pancami, Madana pancami." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-02-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-01", "confidence": "determinate" } ], "quote": "In Mashhad, Vasanta Pañcamī 2055 falls on Monday 1 February. Pañcamī runs from 07:12 on Mon 1 Feb to 09:48 on Tue 2 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ratha-saptami", "festival": "ratha-saptami", "name": "Ratha Saptamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19983, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2055-02-03T12:04:42+03:30", "utc": "2055-02-03T08:34:42Z", "ms": 2685256481706.194 }, "end": { "local": "2055-02-04T13:51:16+03:30", "utc": "2055-02-04T10:21:16Z", "ms": 2685349276481.6274 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-02-03T12:04:42+03:30", "utc": "2055-02-03T08:34:42Z", "ms": 2685256481706.194 }, "end": { "local": "2055-02-04T13:51:16+03:30", "utc": "2055-02-04T10:21:16Z", "ms": 2685349276481.6274 } }, "kaala": "arunodaya", "days": [ { "local_date": "2055-02-03", "window": { "start": { "local": "2055-02-03T04:43:13+03:30", "utc": "2055-02-03T01:13:13Z", "ms": 2685229992763.1064 }, "end": { "local": "2055-02-03T06:31:38+03:30", "utc": "2055-02-03T03:01:38Z", "ms": 2685236498328.234 } }, "covered_min": 0, "window_min": 108, "qualifies": false }, { "local_date": "2055-02-04", "window": { "start": { "local": "2055-02-04T04:42:37+03:30", "utc": "2055-02-04T01:12:37Z", "ms": 2685316356881.3413 }, "end": { "local": "2055-02-04T06:30:47+03:30", "utc": "2055-02-04T03:00:47Z", "ms": 2685322847104.6494 } }, "covered_min": 108, "window_min": 108, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 12:05 on Wed 3 Feb to 13:51 on Thu 4 Feb.", "fact": "2055-02-03T08:34:42Z → 2055-02-04T10:21:16Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 04:43–06:32 on the 3rd, 04:43–06:31 on the 4th.", "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 108 minutes on the 3rd and 108 of 108 on the 4th.", "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 19983 s" }, { "step": "ruling", "text": "Ratha Saptamī, Mashhad, 2055: Thursday 4 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ratha-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Ratha saptami (covering 4 ghatikas before sunrise), Acala saptami, Vidhana saptami, Arogya saptami [purvaviddha]." } ], "kaala": "arunodaya", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-02-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-04", "confidence": "determinate" } ], "quote": "In Mashhad, Ratha Saptamī 2055 falls on Thursday 4 February. Saptamī runs from 12:05 on Wed 3 Feb to 13:51 on Thu 4 Feb and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-02-08", "festival": "ekadashi", "name": "Jayā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25502, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-02-07T14:49:10+03:30", "utc": "2055-02-07T11:19:10Z", "ms": 2685611949544.5454 }, "end": { "local": "2055-02-08T13:32:09+03:30", "utc": "2055-02-08T10:02:09Z", "ms": 2685693729470.798 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-02-07T14:49:10+03:30", "utc": "2055-02-07T11:19:10Z", "ms": 2685611949544.5454 }, "end": { "local": "2055-02-08T13:32:09+03:30", "utc": "2055-02-08T10:02:09Z", "ms": 2685693729470.798 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-02-07", "window": { "start": { "local": "2055-02-07T06:28:04+03:30", "utc": "2055-02-07T02:58:04Z", "ms": 2685581884464.998 }, "end": { "local": "2055-02-07T06:28:04+03:30", "utc": "2055-02-07T02:58:04Z", "ms": 2685581884464.998 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-02-08", "window": { "start": { "local": "2055-02-08T06:27:07+03:30", "utc": "2055-02-08T02:57:07Z", "ms": 2685668227366.4 }, "end": { "local": "2055-02-08T06:27:07+03:30", "utc": "2055-02-08T02:57:07Z", "ms": 2685668227366.4 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 14:49 on Sun 7 Feb to 13:32 on Mon 8 Feb.", "fact": "2055-02-07T11:19:10Z → 2055-02-08T10:02:09Z" }, { "step": "kaala", "text": "Sunrise is at 06:28 on the 7th and 06:27 on the 8th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 7th and is on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 25502 s" }, { "step": "ruling", "text": "Jayā Ekādaśī, Mashhad, 2055: Monday 8 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": "2055-02-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-08", "confidence": "determinate" } ], "quote": "In Mashhad, Jayā Ekādaśī 2055 falls on Monday 8 February. Ekādaśī runs from 14:49 on Sun 7 Feb to 13:32 on Mon 8 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-02-08", "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/2055/bhishma-dvadashi", "festival": "bhishma-dvadashi", "name": "Bhīṣma Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 556, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2055-02-08T13:32:09+03:30", "utc": "2055-02-08T10:02:09Z", "ms": 2685693729470.798 }, "end": { "local": "2055-02-09T11:31:15+03:30", "utc": "2055-02-09T08:01:15Z", "ms": 2685772875050.587 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-02-08T13:32:09+03:30", "utc": "2055-02-08T10:02:09Z", "ms": 2685693729470.798 }, "end": { "local": "2055-02-09T11:31:15+03:30", "utc": "2055-02-09T08:01:15Z", "ms": 2685772875050.587 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-02-08", "window": { "start": { "local": "2055-02-08T11:21:57+03:30", "utc": "2055-02-08T07:51:57Z", "ms": 2685685917331.828 }, "end": { "local": "2055-02-08T12:09:57+03:30", "utc": "2055-02-08T08:39:57Z", "ms": 2685688797331.828 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-02-09", "window": { "start": { "local": "2055-02-09T11:21:59+03:30", "utc": "2055-02-09T07:51:59Z", "ms": 2685772319469.623 }, "end": { "local": "2055-02-09T12:09:59+03:30", "utc": "2055-02-09T08:39:59Z", "ms": 2685775199469.623 } }, "covered_min": 9, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 13:32 on Mon 8 Feb to 11:31 on Tue 9 Feb.", "fact": "2055-02-08T10:02:09Z → 2055-02-09T08:01:15Z" }, { "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": "Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 8th and 9 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: purvaviddha → only-day · margin 556 s" }, { "step": "ruling", "text": "Bhīṣma Dvādaśī, Mashhad, 2055: Tuesday 9 February.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "bhishma-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Bhisma dvadasi (purvaviddha), Amalaki dvadasi, Santana dvadasi, Varaha dvadasi" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-02-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-09", "confidence": "determinate" } ], "quote": "In Mashhad, Bhīṣma Dvādaśī 2055 falls on Tuesday 9 February. Dvādaśī runs from 13:32 on Mon 8 Feb to 11:31 on Tue 9 Feb and covers 9 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/pradosha-vrata?on=2055-02-09", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20075, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-02-09T11:31:15+03:30", "utc": "2055-02-09T08:01:15Z", "ms": 2685772875050.587 }, "end": { "local": "2055-02-10T08:53:02+03:30", "utc": "2055-02-10T05:23:02Z", "ms": 2685849782456.575 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-02-09T11:31:15+03:30", "utc": "2055-02-09T08:01:15Z", "ms": 2685772875050.587 }, "end": { "local": "2055-02-10T08:53:02+03:30", "utc": "2055-02-10T05:23:02Z", "ms": 2685849782456.575 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-02-09", "window": { "start": { "local": "2055-02-09T17:05:50+03:30", "utc": "2055-02-09T13:35:50Z", "ms": 2685792950059.2266 }, "end": { "local": "2055-02-09T18:52:25+03:30", "utc": "2055-02-09T15:22:25Z", "ms": 2685799344590.059 } }, "covered_min": 107, "window_min": 107, "qualifies": true }, { "local_date": "2055-02-10", "window": { "start": { "local": "2055-02-10T17:06:53+03:30", "utc": "2055-02-10T13:36:53Z", "ms": 2685879412580.2036 }, "end": { "local": "2055-02-10T18:53:11+03:30", "utc": "2055-02-10T15:23:11Z", "ms": 2685885790620.6123 } }, "covered_min": 0, "window_min": 106, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 11:31 on Tue 9 Feb to 08:53 on Wed 10 Feb.", "fact": "2055-02-09T08:01:15Z → 2055-02-10T05:23:02Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:06–18:52 on the 9th, 17:07–18:53 on the 10th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 107 of 107 minutes on the 9th and 0 of 106 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 20075 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Tuesday 9 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": "2055-02-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-09", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Tuesday 9 February. Trayodaśī runs from 11:31 on Tue 9 Feb to 08:53 on Wed 10 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-02-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/maghi-purnima", "festival": "maghi-purnima", "name": "Māghī Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20174, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-02-11T05:45:47+03:30", "utc": "2055-02-11T02:15:47Z", "ms": 2685924947260.171 }, "end": { "local": "2055-02-12T02:18:46+03:30", "utc": "2055-02-11T22:48:46Z", "ms": 2685998925786.3877 }, "month": { "amanta": 10, "purnimanta": 10, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Māgha" } }, "span": { "of": "tithi", "start": { "local": "2055-02-11T05:45:47+03:30", "utc": "2055-02-11T02:15:47Z", "ms": 2685924947260.171 }, "end": { "local": "2055-02-12T02:18:46+03:30", "utc": "2055-02-11T22:48:46Z", "ms": 2685998925786.3877 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-02-11", "window": { "start": { "local": "2055-02-11T11:22:01+03:30", "utc": "2055-02-11T07:52:01Z", "ms": 2685945121366.465 }, "end": { "local": "2055-02-11T12:10:01+03:30", "utc": "2055-02-11T08:40:01Z", "ms": 2685948001366.465 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-02-12", "window": { "start": { "local": "2055-02-12T11:22:01+03:30", "utc": "2055-02-12T07:52:01Z", "ms": 2686031521152.127 }, "end": { "local": "2055-02-12T12:10:01+03:30", "utc": "2055-02-12T08:40:01Z", "ms": 2686034401152.127 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 05:46 on Thu 11 Feb to 02:19 on Fri 12 Feb.", "fact": "2055-02-11T02:15:47Z → 2055-02-11T22:48:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:22–12:10 on the 11th, 11:22–12:10 on the 12th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 11th and 0 of 48 on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 20174 s" }, { "step": "ruling", "text": "Māghī Pūrṇimā, Mashhad, 2055: Thursday 11 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": "2055-02-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-11", "confidence": "determinate" } ], "quote": "In Mashhad, Māghī Pūrṇimā 2055 falls on Thursday 11 February. Pūrṇimā runs from 05:46 on Thu 11 Feb to 02:19 on Fri 12 Feb and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-02-14", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16576, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-02-14T15:37:16+03:30", "utc": "2055-02-14T12:07:16Z", "ms": 2686219636222.138 }, "end": { "local": "2055-02-15T12:28:45+03:30", "utc": "2055-02-15T08:58:45Z", "ms": 2686294724537.5205 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2055-02-14T15:37:16+03:30", "utc": "2055-02-14T12:07:16Z", "ms": 2686219636222.138 }, "end": { "local": "2055-02-15T12:28:45+03:30", "utc": "2055-02-15T08:58:45Z", "ms": 2686294724537.5205 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-02-14", "window": { "start": { "local": "2055-02-14T20:13:32+03:30", "utc": "2055-02-14T16:43:32Z", "ms": 2686236212099.426 }, "end": { "local": "2055-02-14T20:13:32+03:30", "utc": "2055-02-14T16:43:32Z", "ms": 2686236212099.426 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-02-15", "window": { "start": { "local": "2055-02-15T21:22:43+03:30", "utc": "2055-02-15T17:52:43Z", "ms": 2686326762537.2305 }, "end": { "local": "2055-02-15T21:22:43+03:30", "utc": "2055-02-15T17:52:43Z", "ms": 2686326762537.2305 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 15:37 on Sun 14 Feb to 12:29 on Mon 15 Feb.", "fact": "2055-02-14T12:07:16Z → 2055-02-15T08:58:45Z" }, { "step": "kaala", "text": "Moonrise is at 20:14 on the 14th and 21:23 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 16576 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Sunday 14 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": "2055-02-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-14", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Sunday 14 February. Caturthī runs from 15:37 on Sun 14 Feb to 12:29 on Mon 15 Feb and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-02-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/ekadashi?on=2055-02-22", "festival": "ekadashi", "name": "Vijayā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 623, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-02-21T06:02:29+03:30", "utc": "2055-02-21T02:32:29Z", "ms": 2686789948571.6196 }, "end": { "local": "2055-02-22T07:16:33+03:30", "utc": "2055-02-22T03:46:33Z", "ms": 2686880792555.4727 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2055-02-21T06:02:29+03:30", "utc": "2055-02-21T02:32:29Z", "ms": 2686789948571.6196 }, "end": { "local": "2055-02-22T07:16:33+03:30", "utc": "2055-02-22T03:46:33Z", "ms": 2686880792555.4727 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-02-21", "window": { "start": { "local": "2055-02-21T06:12:52+03:30", "utc": "2055-02-21T02:42:52Z", "ms": 2686790571683.769 }, "end": { "local": "2055-02-21T06:12:52+03:30", "utc": "2055-02-21T02:42:52Z", "ms": 2686790571683.769 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-02-22", "window": { "start": { "local": "2055-02-22T06:11:38+03:30", "utc": "2055-02-22T02:41:38Z", "ms": 2686876898347.3184 }, "end": { "local": "2055-02-22T06:11:38+03:30", "utc": "2055-02-22T02:41:38Z", "ms": 2686876898347.3184 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:02 on Sun 21 Feb to 07:17 on Mon 22 Feb.", "fact": "2055-02-21T02:32:29Z → 2055-02-22T03:46:33Z" }, { "step": "kaala", "text": "Sunrise is at 06:13 on the 21st and 06:12 on the 22nd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 21st and is on the 22nd.", "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 623 s" }, { "step": "ruling", "text": "Vijayā Ekādaśī, Mashhad, 2055: Monday 22 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": "2055-02-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-22", "confidence": "determinate" } ], "quote": "In Mashhad, Vijayā Ekādaśī 2055 falls on Monday 22 February. Ekādaśī runs from 06:02 on Sun 21 Feb to 07:17 on Mon 22 Feb and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-02-22", "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/2055/pradosha-vrata?on=2055-02-23", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22323, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-02-23T09:00:54+03:30", "utc": "2055-02-23T05:30:54Z", "ms": 2686973454498.0947 }, "end": { "local": "2055-02-24T11:08:56+03:30", "utc": "2055-02-24T07:38:56Z", "ms": 2687067536369.337 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2055-02-23T09:00:54+03:30", "utc": "2055-02-23T05:30:54Z", "ms": 2686973454498.0947 }, "end": { "local": "2055-02-24T11:08:56+03:30", "utc": "2055-02-24T07:38:56Z", "ms": 2687067536369.337 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-02-23", "window": { "start": { "local": "2055-02-23T17:20:00+03:30", "utc": "2055-02-23T13:50:00Z", "ms": 2687003400431.727 }, "end": { "local": "2055-02-23T19:02:34+03:30", "utc": "2055-02-23T15:32:34Z", "ms": 2687009553569.6978 } }, "covered_min": 103, "window_min": 103, "qualifies": true }, { "local_date": "2055-02-24", "window": { "start": { "local": "2055-02-24T17:20:59+03:30", "utc": "2055-02-24T13:50:59Z", "ms": 2687089858935.541 }, "end": { "local": "2055-02-24T19:03:14+03:30", "utc": "2055-02-24T15:33:14Z", "ms": 2687095994141.7017 } }, "covered_min": 0, "window_min": 102, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 09:01 on Tue 23 Feb to 11:09 on Wed 24 Feb.", "fact": "2055-02-23T05:30:54Z → 2055-02-24T07:38:56Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:20–19:03 on the 23rd, 17:21–19:03 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 103 of 103 minutes on the 23rd and 0 of 102 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 22323 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Tuesday 23 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": "2055-02-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-23", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Tuesday 23 February. Trayodaśī runs from 09:01 on Tue 23 Feb to 11:09 on Wed 24 Feb and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-02-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/maha-shivaratri", "festival": "maha-shivaratri", "name": "Mahāśivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-02-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35182, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-02-24T11:08:56+03:30", "utc": "2055-02-24T07:38:56Z", "ms": 2687067536369.337 }, "end": { "local": "2055-02-25T13:33:55+03:30", "utc": "2055-02-25T10:03:55Z", "ms": 2687162635101.245 }, "month": { "amanta": 10, "purnimanta": 11, "adhika": false, "amanta_name": "Māgha", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2055-02-24T11:08:56+03:30", "utc": "2055-02-24T07:38:56Z", "ms": 2687067536369.337 }, "end": { "local": "2055-02-25T13:33:55+03:30", "utc": "2055-02-25T10:03:55Z", "ms": 2687162635101.245 } }, "kaala": "nishita", "days": [ { "local_date": "2055-02-24", "window": { "start": { "local": "2055-02-24T23:20:26+03:30", "utc": "2055-02-24T19:50:26Z", "ms": 2687111425958.643 }, "end": { "local": "2055-02-25T00:08:26+03:30", "utc": "2055-02-24T20:38:26Z", "ms": 2687114305958.643 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-02-25", "window": { "start": { "local": "2055-02-25T23:20:17+03:30", "utc": "2055-02-25T19:50:17Z", "ms": 2687197816644.652 }, "end": { "local": "2055-02-26T00:08:17+03:30", "utc": "2055-02-25T20:38:17Z", "ms": 2687200696644.652 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 11:09 on Wed 24 Feb to 13:34 on Thu 25 Feb.", "fact": "2055-02-24T07:38:56Z → 2055-02-25T10:03:55Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:20–00:08 on the 24th, 23:20–00:08 on the 25th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 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. 105" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: disputed → only-day · margin 35182 s" }, { "step": "ruling", "text": "Mahāśivarātri, Mashhad, 2055: Wednesday 24 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": "2055-02-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-02-24", "confidence": "determinate" } ], "quote": "In Mashhad, Mahāśivarātri 2055 falls on Wednesday 24 February. Caturdaśī runs from 11:09 on Wed 24 Feb to 13:34 on Thu 25 Feb and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vinayaka-chaturthi?on=2055-03-02", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32861, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-03-01T23:57:22+03:30", "utc": "2055-03-01T20:27:22Z", "ms": 2687545641826.62 }, "end": { "local": "2055-03-03T02:12:09+03:30", "utc": "2055-03-02T22:42:09Z", "ms": 2687640129466.3135 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2055-03-01T23:57:22+03:30", "utc": "2055-03-01T20:27:22Z", "ms": 2687545641826.62 }, "end": { "local": "2055-03-03T02:12:09+03:30", "utc": "2055-03-02T22:42:09Z", "ms": 2687640129466.3135 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-03-02", "window": { "start": { "local": "2055-03-02T11:20:02+03:30", "utc": "2055-03-02T07:50:02Z", "ms": 2687586602200.882 }, "end": { "local": "2055-03-02T12:08:02+03:30", "utc": "2055-03-02T08:38:02Z", "ms": 2687589482200.882 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-03-03", "window": { "start": { "local": "2055-03-03T11:19:50+03:30", "utc": "2055-03-03T07:49:50Z", "ms": 2687672990067.378 }, "end": { "local": "2055-03-03T12:07:50+03:30", "utc": "2055-03-03T08:37:50Z", "ms": 2687675870067.378 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 23:57 on Mon 1 Mar to 02:12 on Wed 3 Mar.", "fact": "2055-03-01T20:27:22Z → 2055-03-02T22:42:09Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:20–12:08 on the 2nd, 11:20–12:08 on the 3rd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 2nd and 0 of 48 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 32861 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Tuesday 2 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": "2055-03-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-02", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Tuesday 2 March. Caturthī runs from 23:57 on Mon 1 Mar to 02:12 on Wed 3 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-03-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/ekadashi?on=2055-03-09", "festival": "ekadashi", "name": "Āmalakī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6393, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-03-09T04:05:13+03:30", "utc": "2055-03-09T00:35:13Z", "ms": 2688165312642.7046 }, "end": { "local": "2055-03-10T01:55:59+03:30", "utc": "2055-03-09T22:25:59Z", "ms": 2688243959107.6836 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2055-03-09T04:05:13+03:30", "utc": "2055-03-09T00:35:13Z", "ms": 2688165312642.7046 }, "end": { "local": "2055-03-10T01:55:59+03:30", "utc": "2055-03-09T22:25:59Z", "ms": 2688243959107.6836 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-03-09", "window": { "start": { "local": "2055-03-09T05:51:45+03:30", "utc": "2055-03-09T02:21:45Z", "ms": 2688171705352.898 }, "end": { "local": "2055-03-09T05:51:45+03:30", "utc": "2055-03-09T02:21:45Z", "ms": 2688171705352.898 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-03-10", "window": { "start": { "local": "2055-03-10T05:50:21+03:30", "utc": "2055-03-10T02:20:21Z", "ms": 2688258020978.7812 }, "end": { "local": "2055-03-10T05:50:21+03:30", "utc": "2055-03-10T02:20:21Z", "ms": 2688258020978.7812 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 04:05 on Tue 9 Mar to 01:56 on Wed 10 Mar.", "fact": "2055-03-09T00:35:13Z → 2055-03-09T22:25:59Z" }, { "step": "kaala", "text": "Sunrise is at 05:52 on the 9th and 05:50 on the 10th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 9th and is not on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 6393 s" }, { "step": "ruling", "text": "Āmalakī Ekādaśī, Mashhad, 2055: Tuesday 9 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-03-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-09", "confidence": "determinate" } ], "quote": "In Mashhad, Āmalakī Ekādaśī 2055 falls on Tuesday 9 March. Ekādaśī runs from 04:05 on Tue 9 Mar to 01:56 on Wed 10 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-03-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/pradosha-vrata?on=2055-03-11", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2451, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-03-10T23:09:41+03:30", "utc": "2055-03-10T19:39:41Z", "ms": 2688320380979.8555 }, "end": { "local": "2055-03-11T19:53:30+03:30", "utc": "2055-03-11T16:23:30Z", "ms": 2688395009848.6313 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2055-03-10T23:09:41+03:30", "utc": "2055-03-10T19:39:41Z", "ms": 2688320380979.8555 }, "end": { "local": "2055-03-11T19:53:30+03:30", "utc": "2055-03-11T16:23:30Z", "ms": 2688395009848.6313 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-03-10", "window": { "start": { "local": "2055-03-10T17:34:04+03:30", "utc": "2055-03-10T14:04:04Z", "ms": 2688300244159.3003 }, "end": { "local": "2055-03-10T19:12:03+03:30", "utc": "2055-03-10T15:42:03Z", "ms": 2688306123095.0415 } }, "covered_min": 0, "window_min": 98, "qualifies": false }, { "local_date": "2055-03-11", "window": { "start": { "local": "2055-03-11T17:34:58+03:30", "utc": "2055-03-11T14:04:58Z", "ms": 2688386697980.6973 }, "end": { "local": "2055-03-11T19:12:38+03:30", "utc": "2055-03-11T15:42:38Z", "ms": 2688392558380.7817 } }, "covered_min": 98, "window_min": 98, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 23:10 on Wed 10 Mar to 19:53 on Thu 11 Mar.", "fact": "2055-03-10T19:39:41Z → 2055-03-11T16:23:30Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:34–19:12 on the 10th, 17:35–19:13 on the 11th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 98 minutes on the 10th and 98 of 98 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 2451 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Thursday 11 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": "2055-03-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-11", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Thursday 11 March. Trayodaśī runs from 23:10 on Wed 10 Mar to 19:53 on Thu 11 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-03-11", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/holika-dahana", "festival": "holika-dahana", "name": "Holikā Dahana", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3717, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-03-12T16:16:09+03:30", "utc": "2055-03-12T12:46:09Z", "ms": 2688468368723.79 }, "end": { "local": "2055-03-13T12:27:25+03:30", "utc": "2055-03-13T08:57:25Z", "ms": 2688541044885.3413 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2055-03-12T16:16:09+03:30", "utc": "2055-03-12T12:46:09Z", "ms": 2688468368723.79 }, "end": { "local": "2055-03-13T12:27:25+03:30", "utc": "2055-03-13T08:57:25Z", "ms": 2688541044885.3413 } }, "kaala": "sayahna", "days": [ { "local_date": "2055-03-12", "window": { "start": { "local": "2055-03-12T15:14:11+03:30", "utc": "2055-03-12T11:44:11Z", "ms": 2688464651435.505 }, "end": { "local": "2055-03-12T17:35:52+03:30", "utc": "2055-03-12T14:05:52Z", "ms": 2688473151549.049 } }, "covered_min": 80, "window_min": 142, "qualifies": true }, { "local_date": "2055-03-13", "window": { "start": { "local": "2055-03-13T15:14:37+03:30", "utc": "2055-03-13T11:44:37Z", "ms": 2688551076989.1655 }, "end": { "local": "2055-03-13T17:36:45+03:30", "utc": "2055-03-13T14:06:45Z", "ms": 2688559604880.154 } }, "covered_min": 0, "window_min": 142, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:16 on Fri 12 Mar to 12:27 on Sat 13 Mar.", "fact": "2055-03-12T12:46:09Z → 2055-03-13T08:57:25Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:14–17:36 on the 12th, 15:15–17:37 on the 13th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 80 of 142 minutes on the 12th and 0 of 142 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one late afternoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3717 s" }, { "step": "ruling", "text": "Holikā Dahana, Mashhad, 2055: Friday 12 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "holika-dahana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana." } ], "not_evaluated": "The hour the row gives for the rite (\"it should be observed on second half of purnima at night\") is not tested: sāyāhna alone settles the day.", "kaala": "sayahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-03-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-12", "confidence": "determinate" } ], "quote": "In Mashhad, Holikā Dahana 2055 falls on Friday 12 March. Pūrṇimā runs from 16:16 on Fri 12 Mar to 12:27 on Sat 13 Mar and covers 80 of 142 minutes of sāyāhna that late afternoon.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/holi", "festival": "holi", "name": "Holī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3717, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-03-12T16:16:09+03:30", "utc": "2055-03-12T12:46:09Z", "ms": 2688468368723.79 }, "end": { "local": "2055-03-13T12:27:25+03:30", "utc": "2055-03-13T08:57:25Z", "ms": 2688541044885.3413 }, "month": { "amanta": 11, "purnimanta": 11, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Phālguna" } }, "span": { "of": "tithi", "start": { "local": "2055-03-12T16:16:09+03:30", "utc": "2055-03-12T12:46:09Z", "ms": 2688468368723.79 }, "end": { "local": "2055-03-13T12:27:25+03:30", "utc": "2055-03-13T08:57:25Z", "ms": 2688541044885.3413 } }, "kaala": "sayahna", "days": [ { "local_date": "2055-03-12", "window": { "start": { "local": "2055-03-12T15:14:11+03:30", "utc": "2055-03-12T11:44:11Z", "ms": 2688464651435.505 }, "end": { "local": "2055-03-12T17:35:52+03:30", "utc": "2055-03-12T14:05:52Z", "ms": 2688473151549.049 } }, "covered_min": 80, "window_min": 142, "qualifies": true }, { "local_date": "2055-03-13", "window": { "start": { "local": "2055-03-13T15:14:37+03:30", "utc": "2055-03-13T11:44:37Z", "ms": 2688551076989.1655 }, "end": { "local": "2055-03-13T17:36:45+03:30", "utc": "2055-03-13T14:06:45Z", "ms": 2688559604880.154 } }, "covered_min": 0, "window_min": 142, "qualifies": false } ], "follows": { "festival": "holika-dahana", "name": "Holikā Dahana", "local_date": "2055-03-12", "days": 1 }, "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:16 on Fri 12 Mar to 12:27 on Sat 13 Mar.", "fact": "2055-03-12T12:46:09Z → 2055-03-13T08:57:25Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:14–17:36 on the 12th, 15:15–17:37 on the 13th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 80 of 142 minutes on the 12th and 0 of 142 on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one late afternoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3717 s" }, { "step": "counted", "text": "Holī is kept the day after Holikā Dahana: Friday 12 March is the day taken above.", "fact": "follows: holika-dahana + 1 d" }, { "step": "ruling", "text": "Holī, Mashhad, 2055: Saturday 13 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "holi", "follows": { "festival": "holika-dahana", "days": 1 }, "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana." } ], "kaala": "sayahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-03-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-13", "confidence": "determinate" } ], "quote": "In Mashhad, Holī 2055 falls on Saturday 13 March. It is kept the day after Holikā Dahana, which falls on Friday 12 March. Pūrṇimā runs from 16:16 on Fri 12 Mar to 12:27 on Sat 13 Mar and covers 80 of 142 minutes of sāyāhna on the 12th.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vasantotsava", "festival": "vasantotsava", "name": "Vasantotsava", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10387, "anga": { "type": "tithi", "index": 15, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2055-03-13T12:27:25+03:30", "utc": "2055-03-13T08:57:25Z", "ms": 2688541044885.3413 }, "end": { "local": "2055-03-14T08:37:46+03:30", "utc": "2055-03-14T05:07:46Z", "ms": 2688613666077.094 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-13T12:27:25+03:30", "utc": "2055-03-13T08:57:25Z", "ms": 2688541044885.3413 }, "end": { "local": "2055-03-14T08:37:46+03:30", "utc": "2055-03-14T05:07:46Z", "ms": 2688613666077.094 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-03-13", "window": { "start": { "local": "2055-03-13T05:46:05+03:30", "utc": "2055-03-13T02:16:05Z", "ms": 2688516965425.2124 }, "end": { "local": "2055-03-13T05:46:05+03:30", "utc": "2055-03-13T02:16:05Z", "ms": 2688516965425.2124 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-03-14", "window": { "start": { "local": "2055-03-14T05:44:40+03:30", "utc": "2055-03-14T02:14:40Z", "ms": 2688603279543.0625 }, "end": { "local": "2055-03-14T05:44:40+03:30", "utc": "2055-03-14T02:14:40Z", "ms": 2688603279543.0625 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 12:27 on Sat 13 Mar to 08:38 on Sun 14 Mar.", "fact": "2055-03-13T08:57:25Z → 2055-03-14T05:07:46Z" }, { "step": "kaala", "text": "Sunrise is at 05:46 on the 13th and 05:45 on the 14th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be current at sunrise. It is not on the 13th and is on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 10387 s" }, { "step": "ruling", "text": "Vasantotsava, Mashhad, 2055: Sunday 14 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vasantotsava", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 1 Vasantotsava (current at sunrise, if occurs on two successive days, it is to be observed on the first day)." } ], "kaala": "sunrise", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-03-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-14", "confidence": "determinate" } ], "quote": "In Mashhad, Vasantotsava 2055 falls on Sunday 14 March. Pratipadā runs from 12:27 on Sat 13 Mar to 08:38 on Sun 14 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-03-16", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5467, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-03-16T01:38:42+03:30", "utc": "2055-03-15T22:08:42Z", "ms": 2688761322406.697 }, "end": { "local": "2055-03-16T22:50:04+03:30", "utc": "2055-03-16T19:20:04Z", "ms": 2688837603921.7866 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-16T01:38:42+03:30", "utc": "2055-03-15T22:08:42Z", "ms": 2688761322406.697 }, "end": { "local": "2055-03-16T22:50:04+03:30", "utc": "2055-03-16T19:20:04Z", "ms": 2688837603921.7866 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-03-15", "window": { "start": { "local": "2055-03-15T20:10:01+03:30", "utc": "2055-03-15T16:40:01Z", "ms": 2688741600627.29 }, "end": { "local": "2055-03-15T20:10:01+03:30", "utc": "2055-03-15T16:40:01Z", "ms": 2688741600627.29 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-03-16", "window": { "start": { "local": "2055-03-16T21:18:57+03:30", "utc": "2055-03-16T17:48:57Z", "ms": 2688832136525.0376 }, "end": { "local": "2055-03-16T21:18:57+03:30", "utc": "2055-03-16T17:48:57Z", "ms": 2688832136525.0376 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 01:39 on Tue 16 Mar to 22:50 on Tue 16 Mar.", "fact": "2055-03-15T22:08:42Z → 2055-03-16T19:20:04Z" }, { "step": "kaala", "text": "Moonrise is at 20:10 on the 15th and 21:19 on the 16th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 15th and is on the 16th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 5467 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Tuesday 16 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-03-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-16", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Tuesday 16 March. Caturthī runs from 01:39 on Tue 16 Mar to 22:50 on Tue 16 Mar and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-03-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shitalashtami", "festival": "shitalashtami", "name": "Śītalāṣṭamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24120, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2055-03-19T18:45:44+03:30", "utc": "2055-03-19T15:15:44Z", "ms": 2689082143623.7495 }, "end": { "local": "2055-03-20T19:03:58+03:30", "utc": "2055-03-20T15:33:58Z", "ms": 2689169638318.5107 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-19T18:45:44+03:30", "utc": "2055-03-19T15:15:44Z", "ms": 2689082143623.7495 }, "end": { "local": "2055-03-20T19:03:58+03:30", "utc": "2055-03-20T15:33:58Z", "ms": 2689169638318.5107 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-03-19", "window": { "start": { "local": "2055-03-19T11:15:44+03:30", "utc": "2055-03-19T07:45:44Z", "ms": 2689055143616.162 }, "end": { "local": "2055-03-19T12:03:44+03:30", "utc": "2055-03-19T08:33:44Z", "ms": 2689058023616.162 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-03-20", "window": { "start": { "local": "2055-03-20T11:15:26+03:30", "utc": "2055-03-20T07:45:26Z", "ms": 2689141526101.1035 }, "end": { "local": "2055-03-20T12:03:26+03:30", "utc": "2055-03-20T08:33:26Z", "ms": 2689144406101.1035 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 18:46 on Fri 19 Mar to 19:04 on Sat 20 Mar.", "fact": "2055-03-19T15:15:44Z → 2055-03-20T15:33:58Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:16–12:04 on the 19th, 11:15–12:03 on the 20th.", "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 19th and 48 of 48 on the 20th.", "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 24120 s" }, { "step": "ruling", "text": "Śītalāṣṭamī, Mashhad, 2055: Saturday 20 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": "2055-03-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-20", "confidence": "determinate" } ], "quote": "In Mashhad, Śītalāṣṭamī 2055 falls on Saturday 20 March. Aṣṭamī runs from 18:46 on Fri 19 Mar to 19:04 on Sat 20 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-03-23", "festival": "ekadashi", "name": "Pāpamocanī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19309, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-03-22T21:54:01+03:30", "utc": "2055-03-22T18:24:01Z", "ms": 2689352641031.5107 }, "end": { "local": "2055-03-24T00:08:21+03:30", "utc": "2055-03-23T20:38:21Z", "ms": 2689447101303.2314 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-22T21:54:01+03:30", "utc": "2055-03-22T18:24:01Z", "ms": 2689352641031.5107 }, "end": { "local": "2055-03-24T00:08:21+03:30", "utc": "2055-03-23T20:38:21Z", "ms": 2689447101303.2314 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-03-23", "window": { "start": { "local": "2055-03-23T05:31:37+03:30", "utc": "2055-03-23T02:01:37Z", "ms": 2689380097304.429 }, "end": { "local": "2055-03-23T05:31:37+03:30", "utc": "2055-03-23T02:01:37Z", "ms": 2689380097304.429 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-03-24", "window": { "start": { "local": "2055-03-24T05:30:10+03:30", "utc": "2055-03-24T02:00:10Z", "ms": 2689466409914.145 }, "end": { "local": "2055-03-24T05:30:10+03:30", "utc": "2055-03-24T02:00:10Z", "ms": 2689466409914.145 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 21:54 on Mon 22 Mar to 00:08 on Wed 24 Mar.", "fact": "2055-03-22T18:24:01Z → 2055-03-23T20:38:21Z" }, { "step": "kaala", "text": "Sunrise is at 05:32 on the 23rd and 05:30 on the 24th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 23rd and is not on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 19309 s" }, { "step": "ruling", "text": "Pāpamocanī Ekādaśī, Mashhad, 2055: Tuesday 23 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": "2055-03-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-23", "confidence": "determinate" } ], "quote": "In Mashhad, Pāpamocanī Ekādaśī 2055 falls on Tuesday 23 March. Ekādaśī runs from 21:54 on Mon 22 Mar to 00:08 on Wed 24 Mar and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-03-23", "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/2055/pradosha-vrata?on=2055-03-25", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26463, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-03-25T02:41:03+03:30", "utc": "2055-03-24T23:11:03Z", "ms": 2689542662624.0557 }, "end": { "local": "2055-03-26T05:21:24+03:30", "utc": "2055-03-26T01:51:24Z", "ms": 2689638683807.543 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-25T02:41:03+03:30", "utc": "2055-03-24T23:11:03Z", "ms": 2689542662624.0557 }, "end": { "local": "2055-03-26T05:21:24+03:30", "utc": "2055-03-26T01:51:24Z", "ms": 2689638683807.543 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-03-24", "window": { "start": { "local": "2055-03-24T17:46:20+03:30", "utc": "2055-03-24T14:16:20Z", "ms": 2689510580283.352 }, "end": { "local": "2055-03-24T19:19:59+03:30", "utc": "2055-03-24T15:49:59Z", "ms": 2689516199250.088 } }, "covered_min": 0, "window_min": 94, "qualifies": false }, { "local_date": "2055-03-25", "window": { "start": { "local": "2055-03-25T17:47:12+03:30", "utc": "2055-03-25T14:17:12Z", "ms": 2689597031876.1064 }, "end": { "local": "2055-03-25T19:20:32+03:30", "utc": "2055-03-25T15:50:32Z", "ms": 2689602632318.095 } }, "covered_min": 93, "window_min": 93, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 02:41 on Thu 25 Mar to 05:21 on Fri 26 Mar.", "fact": "2055-03-24T23:11:03Z → 2055-03-26T01:51:24Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:46–19:20 on the 24th, 17:47–19:21 on the 25th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 94 minutes on the 24th and 93 of 93 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 26463 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Thursday 25 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": "2055-03-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-25", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Thursday 25 March. Trayodaśī runs from 02:41 on Thu 25 Mar to 05:21 on Fri 26 Mar and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-03-25", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shivaratri?on=2055-03-26", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19210, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-03-26T05:21:24+03:30", "utc": "2055-03-26T01:51:24Z", "ms": 2689638683807.543 }, "end": { "local": "2055-03-27T08:00:22+03:30", "utc": "2055-03-27T04:30:22Z", "ms": 2689734621945.592 }, "month": { "amanta": 11, "purnimanta": 0, "adhika": false, "amanta_name": "Phālguna", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-26T05:21:24+03:30", "utc": "2055-03-26T01:51:24Z", "ms": 2689638683807.543 }, "end": { "local": "2055-03-27T08:00:22+03:30", "utc": "2055-03-27T04:30:22Z", "ms": 2689734621945.592 } }, "kaala": "nishita", "days": [ { "local_date": "2055-03-25", "window": { "start": { "local": "2055-03-25T23:13:14+03:30", "utc": "2055-03-25T19:43:14Z", "ms": 2689616593533.5645 }, "end": { "local": "2055-03-26T00:01:14+03:30", "utc": "2055-03-25T20:31:14Z", "ms": 2689619473533.5645 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-03-26", "window": { "start": { "local": "2055-03-26T23:12:56+03:30", "utc": "2055-03-26T19:42:56Z", "ms": 2689702975650.3857 }, "end": { "local": "2055-03-27T00:00:56+03:30", "utc": "2055-03-26T20:30:56Z", "ms": 2689705855650.3857 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 05:21 on Fri 26 Mar to 08:00 on Sat 27 Mar.", "fact": "2055-03-26T01:51:24Z → 2055-03-27T04:30:22Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:13–00:01 on the 25th, 23:13–00:01 on the 26th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 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 night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19210 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Friday 26 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-03-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-26", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Friday 26 March. Caturdaśī runs from 05:21 on Fri 26 Mar to 08:00 on Sat 27 Mar and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-03-26", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/navaratra-arambha-caitra", "festival": "navaratra-arambha-caitra", "name": "Navarātrārambha (Caitra)", "everyday": "Chaitra Navratri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2523, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2055-03-28T10:31:00+03:30", "utc": "2055-03-28T07:01:00Z", "ms": 2689830060105.9033 }, "end": { "local": "2055-03-29T12:48:16+03:30", "utc": "2055-03-29T09:18:16Z", "ms": 2689924695780.3716 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-28T10:31:00+03:30", "utc": "2055-03-28T07:01:00Z", "ms": 2689830060105.9033 }, "end": { "local": "2055-03-29T12:48:16+03:30", "utc": "2055-03-29T09:18:16Z", "ms": 2689924695780.3716 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-03-28", "window": { "start": { "local": "2055-03-28T11:13:03+03:30", "utc": "2055-03-28T07:43:03Z", "ms": 2689832583461.9194 }, "end": { "local": "2055-03-28T12:01:03+03:30", "utc": "2055-03-28T08:31:03Z", "ms": 2689835463461.9194 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-03-29", "window": { "start": { "local": "2055-03-29T11:12:46+03:30", "utc": "2055-03-29T07:42:46Z", "ms": 2689918965583.438 }, "end": { "local": "2055-03-29T12:00:46+03:30", "utc": "2055-03-29T08:30:46Z", "ms": 2689921845583.438 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 10:31 on Sun 28 Mar to 12:48 on Mon 29 Mar.", "fact": "2055-03-28T07:01:00Z → 2055-03-29T09:18:16Z" }, { "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": "Pratipadā must be present during madhyāhna. It covers 48 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": "Both middays qualify. Paraviddhā: the second is taken.", "fact": "priority: paraviddha → paraviddha · margin 2523 s" }, { "step": "ruling", "text": "Navarātrārambha (Caitra), Mashhad, 2055: Monday 29 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "navaratra-arambha-caitra", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Navaratrarambha (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-03-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-29", "confidence": "boundary" } ], "quote": "In Mashhad, Navarātrārambha (Caitra) (Chaitra Navratri) 2055 falls on Monday 29 March. Pratipadā runs from 10:31 on Sun 28 Mar to 12:48 on Mon 29 Mar and covers all of madhyāhna that midday. It also reaches the previous midday for 48 minutes; by the rule the second midday is taken.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/gauri-tritiya", "festival": "gauri-tritiya", "name": "Gaurī Tṛtīyā", "everyday": "Gangaur", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10076, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2055-03-30T14:48:24+03:30", "utc": "2055-03-30T11:18:24Z", "ms": 2690018304098.832 }, "end": { "local": "2055-03-31T16:28:14+03:30", "utc": "2055-03-31T12:58:14Z", "ms": 2690110693535.6245 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-30T14:48:24+03:30", "utc": "2055-03-30T11:18:24Z", "ms": 2690018304098.832 }, "end": { "local": "2055-03-31T16:28:14+03:30", "utc": "2055-03-31T12:58:14Z", "ms": 2690110693535.6245 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-03-30", "window": { "start": { "local": "2055-03-30T11:12:28+03:30", "utc": "2055-03-30T07:42:28Z", "ms": 2690005347750.5854 }, "end": { "local": "2055-03-30T12:00:28+03:30", "utc": "2055-03-30T08:30:28Z", "ms": 2690008227750.5854 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-03-31", "window": { "start": { "local": "2055-03-31T11:12:10+03:30", "utc": "2055-03-31T07:42:10Z", "ms": 2690091729979.7544 }, "end": { "local": "2055-03-31T12:00:10+03:30", "utc": "2055-03-31T08:30:10Z", "ms": 2690094609979.7544 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 14:48 on Tue 30 Mar to 16:28 on Wed 31 Mar.", "fact": "2055-03-30T11:18:24Z → 2055-03-31T12:58:14Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:12–12:00 on the 30th, 11:12–12:00 on the 31st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 30th and 48 of 48 on the 31st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 10076 s" }, { "step": "ruling", "text": "Gaurī Tṛtīyā, Mashhad, 2055: Wednesday 31 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "gauri-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Dolotsava, Gauri trtiya, Andolana trtiya, Saubhagya sayana vrata (paraviddha), Sarhul (Bihar)." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-03-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-31", "confidence": "determinate" } ], "quote": "In Mashhad, Gaurī Tṛtīyā (Gangaur) 2055 falls on Wednesday 31 March. Tṛtīyā runs from 14:48 on Tue 30 Mar to 16:28 on Wed 31 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/saubhagya-shayana-vrata", "festival": "saubhagya-shayana-vrata", "name": "Saubhāgya Śayana Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-03-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10076, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2055-03-30T14:48:24+03:30", "utc": "2055-03-30T11:18:24Z", "ms": 2690018304098.832 }, "end": { "local": "2055-03-31T16:28:14+03:30", "utc": "2055-03-31T12:58:14Z", "ms": 2690110693535.6245 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-30T14:48:24+03:30", "utc": "2055-03-30T11:18:24Z", "ms": 2690018304098.832 }, "end": { "local": "2055-03-31T16:28:14+03:30", "utc": "2055-03-31T12:58:14Z", "ms": 2690110693535.6245 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-03-30", "window": { "start": { "local": "2055-03-30T11:12:28+03:30", "utc": "2055-03-30T07:42:28Z", "ms": 2690005347750.5854 }, "end": { "local": "2055-03-30T12:00:28+03:30", "utc": "2055-03-30T08:30:28Z", "ms": 2690008227750.5854 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-03-31", "window": { "start": { "local": "2055-03-31T11:12:10+03:30", "utc": "2055-03-31T07:42:10Z", "ms": 2690091729979.7544 }, "end": { "local": "2055-03-31T12:00:10+03:30", "utc": "2055-03-31T08:30:10Z", "ms": 2690094609979.7544 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 14:48 on Tue 30 Mar to 16:28 on Wed 31 Mar.", "fact": "2055-03-30T11:18:24Z → 2055-03-31T12:58:14Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:12–12:00 on the 30th, 11:12–12:00 on the 31st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 30th and 48 of 48 on the 31st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 10076 s" }, { "step": "ruling", "text": "Saubhāgya Śayana Vrata, Mashhad, 2055: Wednesday 31 March.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "saubhagya-shayana-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Dolotsava, Gauri trtiya, Andolana trtiya, Saubhagya sayana vrata (paraviddha), Sarhul (Bihar)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-03-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-03-31", "confidence": "determinate" } ], "quote": "In Mashhad, Saubhāgya Śayana Vrata 2055 falls on Wednesday 31 March. Tṛtīyā runs from 14:48 on Tue 30 Mar to 16:28 on Wed 31 Mar and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vinayaka-chaturthi?on=2055-04-01", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16084, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-03-31T16:28:14+03:30", "utc": "2055-03-31T12:58:14Z", "ms": 2690110693535.6245 }, "end": { "local": "2055-04-01T17:44:30+03:30", "utc": "2055-04-01T14:14:30Z", "ms": 2690201669887.336 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-03-31T16:28:14+03:30", "utc": "2055-03-31T12:58:14Z", "ms": 2690110693535.6245 }, "end": { "local": "2055-04-01T17:44:30+03:30", "utc": "2055-04-01T14:14:30Z", "ms": 2690201669887.336 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-03-31", "window": { "start": { "local": "2055-03-31T11:12:10+03:30", "utc": "2055-03-31T07:42:10Z", "ms": 2690091729979.7544 }, "end": { "local": "2055-03-31T12:00:10+03:30", "utc": "2055-03-31T08:30:10Z", "ms": 2690094609979.7544 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-04-01", "window": { "start": { "local": "2055-04-01T11:11:52+03:30", "utc": "2055-04-01T07:41:52Z", "ms": 2690178112287.2764 }, "end": { "local": "2055-04-01T11:59:52+03:30", "utc": "2055-04-01T08:29:52Z", "ms": 2690180992287.2764 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 16:28 on Wed 31 Mar to 17:44 on Thu 1 Apr.", "fact": "2055-03-31T12:58:14Z → 2055-04-01T14:14:30Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:12–12:00 on the 31st, 11:12–12:00 on the 1st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 31st and 48 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 16084 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Thursday 1 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-04-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-01", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Thursday 1 April. Caturthī runs from 16:28 on Wed 31 Mar to 17:44 on Thu 1 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-04-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/lakshmi-panchami", "festival": "lakshmi-panchami", "name": "Lakṣmī Pañcamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20678, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2055-04-01T17:44:30+03:30", "utc": "2055-04-01T14:14:30Z", "ms": 2690201669887.336 }, "end": { "local": "2055-04-02T18:33:40+03:30", "utc": "2055-04-02T15:03:40Z", "ms": 2690291019542.5522 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-04-01T17:44:30+03:30", "utc": "2055-04-01T14:14:30Z", "ms": 2690201669887.336 }, "end": { "local": "2055-04-02T18:33:40+03:30", "utc": "2055-04-02T15:03:40Z", "ms": 2690291019542.5522 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-04-01", "window": { "start": { "local": "2055-04-01T11:11:52+03:30", "utc": "2055-04-01T07:41:52Z", "ms": 2690178112287.2764 }, "end": { "local": "2055-04-01T11:59:52+03:30", "utc": "2055-04-01T08:29:52Z", "ms": 2690180992287.2764 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-04-02", "window": { "start": { "local": "2055-04-02T11:11:35+03:30", "utc": "2055-04-02T07:41:35Z", "ms": 2690264494689.496 }, "end": { "local": "2055-04-02T11:59:35+03:30", "utc": "2055-04-02T08:29:35Z", "ms": 2690267374689.496 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 17:44 on Thu 1 Apr to 18:34 on Fri 2 Apr.", "fact": "2055-04-01T14:14:30Z → 2055-04-02T15:03:40Z" }, { "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": "Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 1st and 48 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 20678 s" }, { "step": "ruling", "text": "Lakṣmī Pañcamī, Mashhad, 2055: Friday 2 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "lakshmi-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Sri pancami or Laksmi pancami (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-04-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-02", "confidence": "determinate" } ], "quote": "In Mashhad, Lakṣmī Pañcamī 2055 falls on Friday 2 April. Pañcamī runs from 17:44 on Thu 1 Apr to 18:34 on Fri 2 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/bhavani-utpatti", "festival": "bhavani-utpatti", "name": "Bhavānī Utpatti", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20651, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2055-04-04T18:35:52+03:30", "utc": "2055-04-04T15:05:52Z", "ms": 2690463952229.876 }, "end": { "local": "2055-04-05T17:42:54+03:30", "utc": "2055-04-05T14:12:54Z", "ms": 2690547173990.9956 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-04-04T18:35:52+03:30", "utc": "2055-04-04T15:05:52Z", "ms": 2690463952229.876 }, "end": { "local": "2055-04-05T17:42:54+03:30", "utc": "2055-04-05T14:12:54Z", "ms": 2690547173990.9956 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-04-04", "window": { "start": { "local": "2055-04-04T11:11:00+03:30", "utc": "2055-04-04T07:41:00Z", "ms": 2690437259844.0654 }, "end": { "local": "2055-04-04T11:59:00+03:30", "utc": "2055-04-04T08:29:00Z", "ms": 2690440139844.0654 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-04-05", "window": { "start": { "local": "2055-04-05T11:10:43+03:30", "utc": "2055-04-05T07:40:43Z", "ms": 2690523642630.1094 }, "end": { "local": "2055-04-05T11:58:43+03:30", "utc": "2055-04-05T08:28:43Z", "ms": 2690526522630.1094 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 18:36 on Sun 4 Apr to 17:43 on Mon 5 Apr.", "fact": "2055-04-04T15:05:52Z → 2055-04-05T14:12:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 4th, 11:11–11:59 on the 5th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 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. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 20651 s" }, { "step": "ruling", "text": "Bhavānī Utpatti, Mashhad, 2055: Monday 5 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": "2055-04-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-05", "confidence": "determinate" } ], "quote": "In Mashhad, Bhavānī Utpatti 2055 falls on Monday 5 April. Aṣṭamī runs from 18:36 on Sun 4 Apr to 17:43 on Mon 5 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/rama-navami", "festival": "rama-navami", "name": "Rāma Navamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15222, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2055-04-05T17:42:54+03:30", "utc": "2055-04-05T14:12:54Z", "ms": 2690547173990.9956 }, "end": { "local": "2055-04-06T16:12:07+03:30", "utc": "2055-04-06T12:42:07Z", "ms": 2690628127338.1846 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-04-05T17:42:54+03:30", "utc": "2055-04-05T14:12:54Z", "ms": 2690547173990.9956 }, "end": { "local": "2055-04-06T16:12:07+03:30", "utc": "2055-04-06T12:42:07Z", "ms": 2690628127338.1846 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-04-05", "window": { "start": { "local": "2055-04-05T11:10:43+03:30", "utc": "2055-04-05T07:40:43Z", "ms": 2690523642630.1094 }, "end": { "local": "2055-04-05T11:58:43+03:30", "utc": "2055-04-05T08:28:43Z", "ms": 2690526522630.1094 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-04-06", "window": { "start": { "local": "2055-04-06T11:10:26+03:30", "utc": "2055-04-06T07:40:26Z", "ms": 2690610025578.551 }, "end": { "local": "2055-04-06T11:58:26+03:30", "utc": "2055-04-06T08:28:26Z", "ms": 2690612905578.551 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 17:43 on Mon 5 Apr to 16:12 on Tue 6 Apr.", "fact": "2055-04-05T14:12:54Z → 2055-04-06T12:42:07Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 5th, 11:10–11:58 on the 6th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during madhyāhna. It covers 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: unstated → only-day · margin 15222 s" }, { "step": "ruling", "text": "Rāma Navamī, Mashhad, 2055: Tuesday 6 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": "2055-04-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-06", "confidence": "determinate" } ], "quote": "In Mashhad, Rāma Navamī 2055 falls on Tuesday 6 April. Navamī runs from 17:43 on Mon 5 Apr to 16:12 on Tue 6 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-04-08", "festival": "ekadashi", "name": "Kāmadā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22533, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-04-07T14:04:43+03:30", "utc": "2055-04-07T10:34:43Z", "ms": 2690706883158.302 }, "end": { "local": "2055-04-08T11:24:09+03:30", "utc": "2055-04-08T07:54:09Z", "ms": 2690783648769.553 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-04-07T14:04:43+03:30", "utc": "2055-04-07T10:34:43Z", "ms": 2690706883158.302 }, "end": { "local": "2055-04-08T11:24:09+03:30", "utc": "2055-04-08T07:54:09Z", "ms": 2690783648769.553 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-04-07", "window": { "start": { "local": "2055-04-07T05:10:00+03:30", "utc": "2055-04-07T01:40:00Z", "ms": 2690674799854.939 }, "end": { "local": "2055-04-07T05:10:00+03:30", "utc": "2055-04-07T01:40:00Z", "ms": 2690674799854.939 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-04-08", "window": { "start": { "local": "2055-04-08T05:08:35+03:30", "utc": "2055-04-08T01:38:35Z", "ms": 2690761115483.4272 }, "end": { "local": "2055-04-08T05:08:35+03:30", "utc": "2055-04-08T01:38:35Z", "ms": 2690761115483.4272 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 14:05 on Wed 7 Apr to 11:24 on Thu 8 Apr.", "fact": "2055-04-07T10:34:43Z → 2055-04-08T07:54:09Z" }, { "step": "kaala", "text": "Sunrise is at 05:10 on the 7th and 05:09 on the 8th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 7th and is on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 22533 s" }, { "step": "ruling", "text": "Kāmadā Ekādaśī, Mashhad, 2055: Thursday 8 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": "2055-04-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-08", "confidence": "determinate" } ], "quote": "In Mashhad, Kāmadā Ekādaśī 2055 falls on Thursday 8 April. Ekādaśī runs from 14:05 on Wed 7 Apr to 11:24 on Thu 8 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-04-08", "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/2055/ananga-trayodashi", "festival": "ananga-trayodashi", "name": "Anaṅga Trayodaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10413, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-04-09T08:16:02+03:30", "utc": "2055-04-09T04:46:02Z", "ms": 2690858762263.3438 }, "end": { "local": "2055-04-10T04:47:55+03:30", "utc": "2055-04-10T01:17:55Z", "ms": 2690932675332.012 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-04-09T08:16:02+03:30", "utc": "2055-04-09T04:46:02Z", "ms": 2690858762263.3438 }, "end": { "local": "2055-04-10T04:47:55+03:30", "utc": "2055-04-10T01:17:55Z", "ms": 2690932675332.012 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-04-09", "window": { "start": { "local": "2055-04-09T11:09:36+03:30", "utc": "2055-04-09T07:39:36Z", "ms": 2690869175585.8926 }, "end": { "local": "2055-04-09T11:57:36+03:30", "utc": "2055-04-09T08:27:36Z", "ms": 2690872055585.8926 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-04-10", "window": { "start": { "local": "2055-04-10T11:09:19+03:30", "utc": "2055-04-10T07:39:19Z", "ms": 2690955559376.4336 }, "end": { "local": "2055-04-10T11:57:19+03:30", "utc": "2055-04-10T08:27:19Z", "ms": 2690958439376.4336 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 08:16 on Fri 9 Apr to 04:48 on Sat 10 Apr.", "fact": "2055-04-09T04:46:02Z → 2055-04-10T01:17:55Z" }, { "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": "Trayodaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 9th and 0 of 48 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 10413 s" }, { "step": "ruling", "text": "Anaṅga Trayodaśī, Mashhad, 2055: Friday 9 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ananga-trayodashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 13 Ananga trayodasi (purvaviddha), Mahavira jayanti (Jain)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-04-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-09", "confidence": "determinate" } ], "quote": "In Mashhad, Anaṅga Trayodaśī 2055 falls on Friday 9 April. Trayodaśī runs from 08:16 on Fri 9 Apr to 04:48 on Sat 10 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/pradosha-vrata?on=2055-04-09", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33549, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-04-09T08:16:02+03:30", "utc": "2055-04-09T04:46:02Z", "ms": 2690858762263.3438 }, "end": { "local": "2055-04-10T04:47:55+03:30", "utc": "2055-04-10T01:17:55Z", "ms": 2690932675332.012 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-04-09T08:16:02+03:30", "utc": "2055-04-09T04:46:02Z", "ms": 2690858762263.3438 }, "end": { "local": "2055-04-10T04:47:55+03:30", "utc": "2055-04-10T01:17:55Z", "ms": 2690932675332.012 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-04-08", "window": { "start": { "local": "2055-04-08T17:59:09+03:30", "utc": "2055-04-08T14:29:09Z", "ms": 2690807348589.9883 }, "end": { "local": "2055-04-08T19:28:13+03:30", "utc": "2055-04-08T15:58:13Z", "ms": 2690812692983.7417 } }, "covered_min": 0, "window_min": 89, "qualifies": false }, { "local_date": "2055-04-09", "window": { "start": { "local": "2055-04-09T18:00:00+03:30", "utc": "2055-04-09T14:30:00Z", "ms": 2690893799628.6475 }, "end": { "local": "2055-04-09T19:28:46+03:30", "utc": "2055-04-09T15:58:46Z", "ms": 2690899126086.9814 } }, "covered_min": 89, "window_min": 89, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 08:16 on Fri 9 Apr to 04:48 on Sat 10 Apr.", "fact": "2055-04-09T04:46:02Z → 2055-04-10T01:17:55Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:59–19:28 on the 8th, 18:00–19:29 on the 9th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 89 minutes on the 8th and 89 of 89 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 33549 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Friday 9 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-04-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-09", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Friday 9 April. Trayodaśī runs from 08:16 on Fri 9 Apr to 04:48 on Sat 10 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-04-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/vishnu-damanaka-chaturdashi", "festival": "vishnu-damanaka-chaturdashi", "name": "Viṣṇudamanaka Caturdaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22884, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-04-10T04:47:55+03:30", "utc": "2055-04-10T01:17:55Z", "ms": 2690932675332.012 }, "end": { "local": "2055-04-11T01:08:50+03:30", "utc": "2055-04-10T21:38:50Z", "ms": 2691005930307.105 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-04-10T04:47:55+03:30", "utc": "2055-04-10T01:17:55Z", "ms": 2690932675332.012 }, "end": { "local": "2055-04-11T01:08:50+03:30", "utc": "2055-04-10T21:38:50Z", "ms": 2691005930307.105 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-04-10", "window": { "start": { "local": "2055-04-10T11:09:19+03:30", "utc": "2055-04-10T07:39:19Z", "ms": 2690955559376.4336 }, "end": { "local": "2055-04-10T11:57:19+03:30", "utc": "2055-04-10T08:27:19Z", "ms": 2690958439376.4336 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-04-11", "window": { "start": { "local": "2055-04-11T11:09:03+03:30", "utc": "2055-04-11T07:39:03Z", "ms": 2691041943430.162 }, "end": { "local": "2055-04-11T11:57:03+03:30", "utc": "2055-04-11T08:27:03Z", "ms": 2691044823430.162 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 04:48 on Sat 10 Apr to 01:09 on Sun 11 Apr.", "fact": "2055-04-10T01:17:55Z → 2055-04-10T21:38:50Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:09–11:57 on the 10th, 11:09–11:57 on the 11th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 10th and 0 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 22884 s" }, { "step": "ruling", "text": "Viṣṇudamanaka Caturdaśī, Mashhad, 2055: Saturday 10 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vishnu-damanaka-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 14 Madanabhanji, (Bengal & Orissa) (paraviddha), Sivadamanaka caturdasi, Visnudamanaka caturdasi (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-04-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-10", "confidence": "determinate" } ], "quote": "In Mashhad, Viṣṇudamanaka Caturdaśī 2055 falls on Saturday 10 April. Caturdaśī runs from 04:48 on Sat 10 Apr to 01:09 on Sun 11 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/chaitri-purnima", "festival": "chaitri-purnima", "name": "Caitrī Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34312, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-04-11T01:08:50+03:30", "utc": "2055-04-10T21:38:50Z", "ms": 2691005930307.105 }, "end": { "local": "2055-04-11T21:28:55+03:30", "utc": "2055-04-11T17:58:55Z", "ms": 2691079135286.9185 }, "month": { "amanta": 0, "purnimanta": 0, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Caitra" } }, "span": { "of": "tithi", "start": { "local": "2055-04-11T01:08:50+03:30", "utc": "2055-04-10T21:38:50Z", "ms": 2691005930307.105 }, "end": { "local": "2055-04-11T21:28:55+03:30", "utc": "2055-04-11T17:58:55Z", "ms": 2691079135286.9185 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-04-10", "window": { "start": { "local": "2055-04-10T11:09:19+03:30", "utc": "2055-04-10T07:39:19Z", "ms": 2690955559376.4336 }, "end": { "local": "2055-04-10T11:57:19+03:30", "utc": "2055-04-10T08:27:19Z", "ms": 2690958439376.4336 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-04-11", "window": { "start": { "local": "2055-04-11T11:09:03+03:30", "utc": "2055-04-11T07:39:03Z", "ms": 2691041943430.162 }, "end": { "local": "2055-04-11T11:57:03+03:30", "utc": "2055-04-11T08:27:03Z", "ms": 2691044823430.162 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 01:09 on Sun 11 Apr to 21:29 on Sun 11 Apr.", "fact": "2055-04-10T21:38:50Z → 2055-04-11T17:58:55Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:09–11:57 on the 10th, 11:09–11:57 on the 11th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 0 of 48 minutes on the 10th and 48 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 34312 s" }, { "step": "ruling", "text": "Caitrī Pūrṇimā, Mashhad, 2055: Sunday 11 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "chaitri-purnima", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Caitri purnima (paraviddha), Hanumat jayanti, Oli ending (Jain)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-04-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-11", "confidence": "determinate" } ], "quote": "In Mashhad, Caitrī Pūrṇimā 2055 falls on Sunday 11 April. Pūrṇimā runs from 01:09 on Sun 11 Apr to 21:29 on Sun 11 Apr and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vaishakhi", "festival": "vaishakhi", "name": "Vaiśākhī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 40232, "anga": { "type": "sankranti", "index": 0, "key": "mesha", "name": "Meṣa", "start": { "local": "2055-04-14T17:48:27+03:30", "utc": "2055-04-14T14:18:27Z", "ms": 2691325107203.5854 }, "end": { "local": "2055-05-15T14:36:29+03:30", "utc": "2055-05-15T11:06:29Z", "ms": 2693991988771.355 } }, "span": { "of": "transit", "start": { "local": "2055-04-14T17:48:27+03:30", "utc": "2055-04-14T14:18:27Z", "ms": 2691325107203.5854 }, "end": { "local": "2055-04-14T17:48:27+03:30", "utc": "2055-04-14T14:18:27Z", "ms": 2691325107203.5854 } }, "kaala": "day", "days": [ { "local_date": "2055-04-14", "window": { "start": { "local": "2055-04-14T05:00:19+03:30", "utc": "2055-04-14T01:30:19Z", "ms": 2691279019442.4507 }, "end": { "local": "2055-04-15T04:58:59+03:30", "utc": "2055-04-15T01:28:59Z", "ms": 2691365338769.66 } }, "covered_min": 1, "window_min": 1439, "qualifies": true }, { "local_date": "2055-04-15", "window": { "start": { "local": "2055-04-15T04:58:59+03:30", "utc": "2055-04-15T01:28:59Z", "ms": 2691365338769.66 }, "end": { "local": "2055-04-16T04:57:39+03:30", "utc": "2055-04-16T01:27:39Z", "ms": 2691451658753.6636 } }, "covered_min": 0, "window_min": 1439, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "The Sun enters Meṣa at 17:48 on Wed 14 Apr.", "fact": "2055-04-14T14:18:27Z · nirayana, lahiri-iae1985" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 05:00 on the 14th, and from 04:59 on the 15th.", "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 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 sunrise → only-day · margin 40232 s" }, { "step": "ruling", "text": "Vaiśākhī, Mashhad, 2055: Wednesday 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": "2055-04-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-14", "confidence": "determinate" }, { "kind": "reckoning", "id": "civil-day", "local_date": "2055-04-14", "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": "2055-04-14", "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 2055 falls on Wednesday 14 April. The Sun enters Meṣa at 17:48 on Wed 14 Apr, and the rule counts the day from sunrise.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-04-14", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32349, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-04-14T12:12:33+03:30", "utc": "2055-04-14T08:42:33Z", "ms": 2691304952917.5376 }, "end": { "local": "2055-04-15T10:16:07+03:30", "utc": "2055-04-15T06:46:07Z", "ms": 2691384367460.972 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-04-14T12:12:33+03:30", "utc": "2055-04-14T08:42:33Z", "ms": 2691304952917.5376 }, "end": { "local": "2055-04-15T10:16:07+03:30", "utc": "2055-04-15T06:46:07Z", "ms": 2691384367460.972 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-04-14", "window": { "start": { "local": "2055-04-14T21:11:41+03:30", "utc": "2055-04-14T17:41:41Z", "ms": 2691337301441.525 }, "end": { "local": "2055-04-14T21:11:41+03:30", "utc": "2055-04-14T17:41:41Z", "ms": 2691337301441.525 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-04-15", "window": { "start": { "local": "2055-04-15T22:14:56+03:30", "utc": "2055-04-15T18:44:56Z", "ms": 2691427495516.9165 }, "end": { "local": "2055-04-15T22:14:56+03:30", "utc": "2055-04-15T18:44:56Z", "ms": 2691427495516.9165 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:13 on Wed 14 Apr to 10:16 on Thu 15 Apr.", "fact": "2055-04-14T08:42:33Z → 2055-04-15T06:46:07Z" }, { "step": "kaala", "text": "Moonrise is at 21:12 on the 14th and 22:15 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 32349 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Wednesday 14 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": "2055-04-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-14", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Wednesday 14 April. Caturthī runs from 12:13 on Wed 14 Apr to 10:16 on Thu 15 Apr and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-04-14", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/ekadashi?on=2055-04-22", "festival": "ekadashi", "name": "Varūthinī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37877, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-04-21T15:22:27+03:30", "utc": "2055-04-21T11:52:27Z", "ms": 2691921146663.9595 }, "end": { "local": "2055-04-22T18:00:32+03:30", "utc": "2055-04-22T14:30:32Z", "ms": 2692017032125.45 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-04-21T15:22:27+03:30", "utc": "2055-04-21T11:52:27Z", "ms": 2691921146663.9595 }, "end": { "local": "2055-04-22T18:00:32+03:30", "utc": "2055-04-22T14:30:32Z", "ms": 2692017032125.45 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-04-21", "window": { "start": { "local": "2055-04-21T04:51:10+03:30", "utc": "2055-04-21T01:21:10Z", "ms": 2691883269581.2593 }, "end": { "local": "2055-04-21T04:51:10+03:30", "utc": "2055-04-21T01:21:10Z", "ms": 2691883269581.2593 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-04-22", "window": { "start": { "local": "2055-04-22T04:49:54+03:30", "utc": "2055-04-22T01:19:54Z", "ms": 2691969594131.62 }, "end": { "local": "2055-04-22T04:49:54+03:30", "utc": "2055-04-22T01:19:54Z", "ms": 2691969594131.62 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 15:22 on Wed 21 Apr to 18:01 on Thu 22 Apr.", "fact": "2055-04-21T11:52:27Z → 2055-04-22T14:30:32Z" }, { "step": "kaala", "text": "Sunrise is at 04:51 on the 21st and 04:50 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 37877 s" }, { "step": "ruling", "text": "Varūthinī Ekādaśī, Mashhad, 2055: Thursday 22 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": "2055-04-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-22", "confidence": "determinate" } ], "quote": "In Mashhad, Varūthinī Ekādaśī 2055 falls on Thursday 22 April. Ekādaśī runs from 15:22 on Wed 21 Apr to 18:01 on Thu 22 Apr and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-04-22", "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/2055/pradosha-vrata?on=2055-04-24", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3597, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-04-23T20:36:41+03:30", "utc": "2055-04-23T17:06:41Z", "ms": 2692112800648.231 }, "end": { "local": "2055-04-24T23:00:35+03:30", "utc": "2055-04-24T19:30:35Z", "ms": 2692207835376.3784 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-04-23T20:36:41+03:30", "utc": "2055-04-23T17:06:41Z", "ms": 2692112800648.231 }, "end": { "local": "2055-04-24T23:00:35+03:30", "utc": "2055-04-24T19:30:35Z", "ms": 2692207835376.3784 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-04-23", "window": { "start": { "local": "2055-04-23T18:12:00+03:30", "utc": "2055-04-23T14:42:00Z", "ms": 2692104119676.113 }, "end": { "local": "2055-04-23T19:36:43+03:30", "utc": "2055-04-23T16:06:43Z", "ms": 2692109203164.819 } }, "covered_min": 0, "window_min": 85, "qualifies": false }, { "local_date": "2055-04-24", "window": { "start": { "local": "2055-04-24T18:12:52+03:30", "utc": "2055-04-24T14:42:52Z", "ms": 2692190571572.586 }, "end": { "local": "2055-04-24T19:37:18+03:30", "utc": "2055-04-24T16:07:18Z", "ms": 2692195638436.9204 } }, "covered_min": 84, "window_min": 84, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 20:37 on Fri 23 Apr to 23:01 on Sat 24 Apr.", "fact": "2055-04-23T17:06:41Z → 2055-04-24T19:30:35Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:12–19:37 on the 23rd, 18:13–19:37 on the 24th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 85 minutes on the 23rd and 84 of 84 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 3597 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Saturday 24 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": "2055-04-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-24", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Saturday 24 April. Trayodaśī runs from 20:37 on Fri 23 Apr to 23:01 on Sat 24 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-04-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shivaratri?on=2055-04-24", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-24", "confidence": "boundary", "boundary_reasons": [ "margin", "tie-break-unstated" ], "boundary_margin_s": 297, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-04-24T23:00:35+03:30", "utc": "2055-04-24T19:30:35Z", "ms": 2692207835376.3784 }, "end": { "local": "2055-04-26T01:05:24+03:30", "utc": "2055-04-25T21:35:24Z", "ms": 2692301723790.5273 }, "month": { "amanta": 0, "purnimanta": 1, "adhika": false, "amanta_name": "Caitra", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-04-24T23:00:35+03:30", "utc": "2055-04-24T19:30:35Z", "ms": 2692207835376.3784 }, "end": { "local": "2055-04-26T01:05:24+03:30", "utc": "2055-04-25T21:35:24Z", "ms": 2692301723790.5273 } }, "kaala": "nishita", "days": [ { "local_date": "2055-04-24", "window": { "start": { "local": "2055-04-24T23:05:32+03:30", "utc": "2055-04-24T19:35:32Z", "ms": 2692208132313.841 }, "end": { "local": "2055-04-24T23:53:32+03:30", "utc": "2055-04-24T20:23:32Z", "ms": 2692211012313.841 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-04-25", "window": { "start": { "local": "2055-04-25T23:05:22+03:30", "utc": "2055-04-25T19:35:22Z", "ms": 2692294522357.1934 }, "end": { "local": "2055-04-25T23:53:22+03:30", "utc": "2055-04-25T20:23:22Z", "ms": 2692297402357.1934 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 23:01 on Sat 24 Apr to 01:05 on Mon 26 Apr.", "fact": "2055-04-24T19:30:35Z → 2055-04-25T21:35:24Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:06–23:54 on the 24th, 23:05–23:53 on the 25th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 24th and 48 of 48 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Both nights qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 297 s < 300 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Saturday 24 April.", "fact": "confidence: boundary (margin, tie-break-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": "2055-04-24", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-24", "confidence": "boundary" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Saturday 24 April. Caturdaśī runs from 23:01 on Sat 24 Apr to 01:05 on Mon 26 Apr and covers all of niśītha that night. It also reaches the next night for 48 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested. It is 4 min 57 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-04-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/parashurama-jayanti", "festival": "parashurama-jayanti", "name": "Paraśurāma Jayantī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33571, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2055-04-29T04:59:12+03:30", "utc": "2055-04-29T01:29:12Z", "ms": 2692574951694.5957 }, "end": { "local": "2055-04-30T05:29:22+03:30", "utc": "2055-04-30T01:59:22Z", "ms": 2692663162367.6436 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-04-29T04:59:12+03:30", "utc": "2055-04-29T01:29:12Z", "ms": 2692574951694.5957 }, "end": { "local": "2055-04-30T05:29:22+03:30", "utc": "2055-04-30T01:59:22Z", "ms": 2692663162367.6436 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-04-28", "window": { "start": { "local": "2055-04-28T18:16:19+03:30", "utc": "2055-04-28T14:46:19Z", "ms": 2692536379393.319 }, "end": { "local": "2055-04-28T19:39:41+03:30", "utc": "2055-04-28T16:09:41Z", "ms": 2692541381018.792 } }, "covered_min": 0, "window_min": 83, "qualifies": false }, { "local_date": "2055-04-29", "window": { "start": { "local": "2055-04-29T18:17:11+03:30", "utc": "2055-04-29T14:47:11Z", "ms": 2692622831342.351 }, "end": { "local": "2055-04-29T19:40:17+03:30", "utc": "2055-04-29T16:10:17Z", "ms": 2692627816998.62 } }, "covered_min": 83, "window_min": 83, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 04:59 on Thu 29 Apr to 05:29 on Fri 30 Apr.", "fact": "2055-04-29T01:29:12Z → 2055-04-30T01:59:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:16–19:40 on the 28th, 18:17–19:40 on the 29th.", "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 83 minutes on the 28th and 83 of 83 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 33571 s" }, { "step": "ruling", "text": "Paraśurāma Jayantī, Mashhad, 2055: Thursday 29 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "parashurama-jayanti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Aksaya trtiya (purvahna vyapini, paraviddha) (Special when combined with Rohini naksatra and Wednesday), Candanayatra, Parasurama jayanti (pradosavyapini — if occurs on two successive days, the second day is to be observed)." } ], "kaala": "pradosha", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-04-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-29", "confidence": "determinate" } ], "quote": "In Mashhad, Paraśurāma Jayantī 2055 falls on Thursday 29 April. Tṛtīyā runs from 04:59 on Thu 29 Apr to 05:29 on Fri 30 Apr and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/akshaya-tritiya", "festival": "akshaya-tritiya", "name": "Akṣaya Tṛtīyā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1060, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2055-04-29T04:59:12+03:30", "utc": "2055-04-29T01:29:12Z", "ms": 2692574951694.5957 }, "end": { "local": "2055-04-30T05:29:22+03:30", "utc": "2055-04-30T01:59:22Z", "ms": 2692663162367.6436 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-04-29T04:59:12+03:30", "utc": "2055-04-29T01:29:12Z", "ms": 2692574951694.5957 }, "end": { "local": "2055-04-30T05:29:22+03:30", "utc": "2055-04-30T01:59:22Z", "ms": 2692663162367.6436 } }, "kaala": "purvahna", "days": [ { "local_date": "2055-04-29", "window": { "start": { "local": "2055-04-29T04:41:32+03:30", "utc": "2055-04-29T01:11:32Z", "ms": 2692573891584.368 }, "end": { "local": "2055-04-29T09:13:25+03:30", "utc": "2055-04-29T05:43:25Z", "ms": 2692590204837.0293 } }, "covered_min": 254, "window_min": 272, "qualifies": true }, { "local_date": "2055-04-30", "window": { "start": { "local": "2055-04-30T04:40:24+03:30", "utc": "2055-04-30T01:10:24Z", "ms": 2692660223764.3687 }, "end": { "local": "2055-04-30T09:12:57+03:30", "utc": "2055-04-30T05:42:57Z", "ms": 2692676576929.1123 } }, "covered_min": 49, "window_min": 273, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 04:59 on Thu 29 Apr to 05:29 on Fri 30 Apr.", "fact": "2055-04-29T01:29:12Z → 2055-04-30T01:59:22Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 04:42–09:13 on the 29th, 04:40–09:13 on the 30th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Tṛtīyā must be present during pūrvāhṇa. It covers 254 of 272 minutes on the 29th and 49 of 273 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Both forenoons qualify. Paraviddhā: the second is taken.", "fact": "priority: paraviddha → paraviddha · margin 1060 s" }, { "step": "ruling", "text": "Akṣaya Tṛtīyā, Mashhad, 2055: Friday 30 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": "2055-04-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-30", "confidence": "determinate" } ], "quote": "In Mashhad, Akṣaya Tṛtīyā 2055 falls on Friday 30 April. Tṛtīyā runs from 04:59 on Thu 29 Apr to 05:29 on Fri 30 Apr and covers 49 of 273 minutes of pūrvāhṇa that forenoon. It also reaches the previous forenoon for 254 minutes; by the rule the second forenoon is taken.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vinayaka-chaturthi?on=2055-04-30", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-04-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19750, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-04-30T05:29:22+03:30", "utc": "2055-04-30T01:59:22Z", "ms": 2692663162367.6436 }, "end": { "local": "2055-05-01T05:35:56+03:30", "utc": "2055-05-01T02:05:56Z", "ms": 2692749956072.357 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-04-30T05:29:22+03:30", "utc": "2055-04-30T01:59:22Z", "ms": 2692663162367.6436 }, "end": { "local": "2055-05-01T05:35:56+03:30", "utc": "2055-05-01T02:05:56Z", "ms": 2692749956072.357 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-04-30", "window": { "start": { "local": "2055-04-30T11:05:14+03:30", "utc": "2055-04-30T07:35:14Z", "ms": 2692683313511.484 }, "end": { "local": "2055-04-30T11:53:14+03:30", "utc": "2055-04-30T08:23:14Z", "ms": 2692686193511.484 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-05-01", "window": { "start": { "local": "2055-05-01T11:05:06+03:30", "utc": "2055-05-01T07:35:06Z", "ms": 2692769706069.8047 }, "end": { "local": "2055-05-01T11:53:06+03:30", "utc": "2055-05-01T08:23:06Z", "ms": 2692772586069.8047 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 05:29 on Fri 30 Apr to 05:36 on Sat 1 May.", "fact": "2055-04-30T01:59:22Z → 2055-05-01T02:05:56Z" }, { "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": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 30th and 0 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19750 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Friday 30 April.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-04-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-04-30", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Friday 30 April. Caturthī runs from 05:29 on Fri 30 Apr to 05:36 on Sat 1 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-04-30", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shankara-jayanti", "festival": "shankara-jayanti", "name": "Śaṅkara Jayantī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19750, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2055-05-01T05:35:56+03:30", "utc": "2055-05-01T02:05:56Z", "ms": 2692749956072.357 }, "end": { "local": "2055-05-02T05:18:18+03:30", "utc": "2055-05-02T01:48:18Z", "ms": 2692835297815.4585 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-01T05:35:56+03:30", "utc": "2055-05-01T02:05:56Z", "ms": 2692749956072.357 }, "end": { "local": "2055-05-02T05:18:18+03:30", "utc": "2055-05-02T01:48:18Z", "ms": 2692835297815.4585 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-01", "window": { "start": { "local": "2055-05-01T11:05:06+03:30", "utc": "2055-05-01T07:35:06Z", "ms": 2692769706069.8047 }, "end": { "local": "2055-05-01T11:53:06+03:30", "utc": "2055-05-01T08:23:06Z", "ms": 2692772586069.8047 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-05-02", "window": { "start": { "local": "2055-05-02T11:04:59+03:30", "utc": "2055-05-02T07:34:59Z", "ms": 2692856099142.244 }, "end": { "local": "2055-05-02T11:52:59+03:30", "utc": "2055-05-02T08:22:59Z", "ms": 2692858979142.244 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 05:36 on Sat 1 May to 05:18 on Sun 2 May.", "fact": "2055-05-01T02:05:56Z → 2055-05-02T01:48:18Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 1st, 11:05–11:53 on the 2nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 1st and 0 of 48 on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 19750 s" }, { "step": "ruling", "text": "Śaṅkara Jayantī, Mashhad, 2055: Saturday 1 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shankara-jayanti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Sankara jayanti." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-05-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-01", "confidence": "determinate" } ], "quote": "In Mashhad, Śaṅkara Jayantī 2055 falls on Saturday 1 May. Pañcamī runs from 05:36 on Sat 1 May to 05:18 on Sun 2 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/gangotpatti", "festival": "gangotpatti", "name": "Gaṅgotpatti", "everyday": "Ganga Saptami", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23373, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2055-05-03T04:35:19+03:30", "utc": "2055-05-03T01:05:19Z", "ms": 2692919119349.0273 }, "end": { "local": "2055-05-04T03:25:45+03:30", "utc": "2055-05-03T23:55:45Z", "ms": 2693001345280.465 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-03T04:35:19+03:30", "utc": "2055-05-03T01:05:19Z", "ms": 2692919119349.0273 }, "end": { "local": "2055-05-04T03:25:45+03:30", "utc": "2055-05-03T23:55:45Z", "ms": 2693001345280.465 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-03", "window": { "start": { "local": "2055-05-03T11:04:53+03:30", "utc": "2055-05-03T07:34:53Z", "ms": 2692942492732.587 }, "end": { "local": "2055-05-03T11:52:53+03:30", "utc": "2055-05-03T08:22:53Z", "ms": 2692945372732.587 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-05-04", "window": { "start": { "local": "2055-05-04T11:04:47+03:30", "utc": "2055-05-04T07:34:47Z", "ms": 2693028886844.6865 }, "end": { "local": "2055-05-04T11:52:47+03:30", "utc": "2055-05-04T08:22:47Z", "ms": 2693031766844.6865 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 04:35 on Mon 3 May to 03:26 on Tue 4 May.", "fact": "2055-05-03T01:05:19Z → 2055-05-03T23:55:45Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 3rd, 11:05–11:53 on the 4th.", "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 3rd and 0 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 23373 s" }, { "step": "ruling", "text": "Gaṅgotpatti, Mashhad, 2055: Monday 3 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "gangotpatti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Gangotpatti, (madhyahna vyapini, if occurs on two successive days, the first day is to be observed), Jahnu saptami, Sarkara saptami." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-05-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-03", "confidence": "determinate" } ], "quote": "In Mashhad, Gaṅgotpatti (Ganga Saptami) 2055 falls on Monday 3 May. Saptamī runs from 04:35 on Mon 3 May to 03:26 on Tue 4 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-05-07", "festival": "ekadashi", "name": "Mohinī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26193, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-05-06T21:16:27+03:30", "utc": "2055-05-06T17:46:27Z", "ms": 2693238387262.9204 }, "end": { "local": "2055-05-07T18:27:03+03:30", "utc": "2055-05-07T14:57:03Z", "ms": 2693314623124.496 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-06T21:16:27+03:30", "utc": "2055-05-06T17:46:27Z", "ms": 2693238387262.9204 }, "end": { "local": "2055-05-07T18:27:03+03:30", "utc": "2055-05-07T14:57:03Z", "ms": 2693314623124.496 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-05-07", "window": { "start": { "local": "2055-05-07T04:33:00+03:30", "utc": "2055-05-07T01:03:00Z", "ms": 2693264580456.9395 }, "end": { "local": "2055-05-07T04:33:00+03:30", "utc": "2055-05-07T01:03:00Z", "ms": 2693264580456.9395 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-05-08", "window": { "start": { "local": "2055-05-08T04:32:02+03:30", "utc": "2055-05-08T01:02:02Z", "ms": 2693350921940.693 }, "end": { "local": "2055-05-08T04:32:02+03:30", "utc": "2055-05-08T01:02:02Z", "ms": 2693350921940.693 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 21:16 on Thu 6 May to 18:27 on Fri 7 May.", "fact": "2055-05-06T17:46:27Z → 2055-05-07T14:57:03Z" }, { "step": "kaala", "text": "Sunrise is at 04:33 on the 7th and 04:32 on the 8th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 7th and is not on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 26193 s" }, { "step": "ruling", "text": "Mohinī Ekādaśī, Mashhad, 2055: Friday 7 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-05-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-07", "confidence": "determinate" } ], "quote": "In Mashhad, Mohinī Ekādaśī 2055 falls on Friday 7 May. Ekādaśī runs from 21:16 on Thu 6 May to 18:27 on Fri 7 May and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-05-07", "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/2055/parashurama-dvadashi", "festival": "parashurama-dvadashi", "name": "Paraśurāma Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12616, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2055-05-07T18:27:03+03:30", "utc": "2055-05-07T14:57:03Z", "ms": 2693314623124.496 }, "end": { "local": "2055-05-08T15:22:44+03:30", "utc": "2055-05-08T11:52:44Z", "ms": 2693389964455.6445 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-07T18:27:03+03:30", "utc": "2055-05-07T14:57:03Z", "ms": 2693314623124.496 }, "end": { "local": "2055-05-08T15:22:44+03:30", "utc": "2055-05-08T11:52:44Z", "ms": 2693389964455.6445 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-07", "window": { "start": { "local": "2055-05-07T11:04:32+03:30", "utc": "2055-05-07T07:34:32Z", "ms": 2693288072355.4253 }, "end": { "local": "2055-05-07T11:52:32+03:30", "utc": "2055-05-07T08:22:32Z", "ms": 2693290952355.4253 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-05-08", "window": { "start": { "local": "2055-05-08T11:04:29+03:30", "utc": "2055-05-08T07:34:29Z", "ms": 2693374468601.255 }, "end": { "local": "2055-05-08T11:52:29+03:30", "utc": "2055-05-08T08:22:29Z", "ms": 2693377348601.255 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 18:27 on Fri 7 May to 15:23 on Sat 8 May.", "fact": "2055-05-07T14:57:03Z → 2055-05-08T11:52:44Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 7th, 11:04–11:52 on the 8th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 7th and 48 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 12616 s" }, { "step": "ruling", "text": "Paraśurāma Dvādaśī, Mashhad, 2055: Saturday 8 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "parashurama-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Parasurama dvadasi (purvaviddha), Rukmini dvadasi (purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-05-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-08", "confidence": "determinate" } ], "quote": "In Mashhad, Paraśurāma Dvādaśī 2055 falls on Saturday 8 May. Dvādaśī runs from 18:27 on Fri 7 May to 15:23 on Sat 8 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/rukmini-dvadashi", "festival": "rukmini-dvadashi", "name": "Rukmiṇī Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12616, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2055-05-07T18:27:03+03:30", "utc": "2055-05-07T14:57:03Z", "ms": 2693314623124.496 }, "end": { "local": "2055-05-08T15:22:44+03:30", "utc": "2055-05-08T11:52:44Z", "ms": 2693389964455.6445 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-07T18:27:03+03:30", "utc": "2055-05-07T14:57:03Z", "ms": 2693314623124.496 }, "end": { "local": "2055-05-08T15:22:44+03:30", "utc": "2055-05-08T11:52:44Z", "ms": 2693389964455.6445 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-07", "window": { "start": { "local": "2055-05-07T11:04:32+03:30", "utc": "2055-05-07T07:34:32Z", "ms": 2693288072355.4253 }, "end": { "local": "2055-05-07T11:52:32+03:30", "utc": "2055-05-07T08:22:32Z", "ms": 2693290952355.4253 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-05-08", "window": { "start": { "local": "2055-05-08T11:04:29+03:30", "utc": "2055-05-08T07:34:29Z", "ms": 2693374468601.255 }, "end": { "local": "2055-05-08T11:52:29+03:30", "utc": "2055-05-08T08:22:29Z", "ms": 2693377348601.255 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 18:27 on Fri 7 May to 15:23 on Sat 8 May.", "fact": "2055-05-07T14:57:03Z → 2055-05-08T11:52:44Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 7th, 11:04–11:52 on the 8th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 7th and 48 of 48 on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 12616 s" }, { "step": "ruling", "text": "Rukmiṇī Dvādaśī, Mashhad, 2055: Saturday 8 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rukmini-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Parasurama dvadasi (purvaviddha), Rukmini dvadasi (purvaviddha)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-05-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-08", "confidence": "determinate" } ], "quote": "In Mashhad, Rukmiṇī Dvādaśī 2055 falls on Saturday 8 May. Dvādaśī runs from 18:27 on Fri 7 May to 15:23 on Sat 8 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/pradosha-vrata?on=2055-05-08", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10931, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-05-08T15:22:44+03:30", "utc": "2055-05-08T11:52:44Z", "ms": 2693389964455.6445 }, "end": { "local": "2055-05-09T12:11:05+03:30", "utc": "2055-05-09T08:41:05Z", "ms": 2693464864788.797 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-08T15:22:44+03:30", "utc": "2055-05-08T11:52:44Z", "ms": 2693389964455.6445 }, "end": { "local": "2055-05-09T12:11:05+03:30", "utc": "2055-05-09T08:41:05Z", "ms": 2693464864788.797 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-05-08", "window": { "start": { "local": "2055-05-08T18:24:55+03:30", "utc": "2055-05-08T14:54:55Z", "ms": 2693400895261.817 }, "end": { "local": "2055-05-08T19:45:45+03:30", "utc": "2055-05-08T16:15:45Z", "ms": 2693405744521.919 } }, "covered_min": 81, "window_min": 81, "qualifies": true }, { "local_date": "2055-05-09", "window": { "start": { "local": "2055-05-09T18:25:46+03:30", "utc": "2055-05-09T14:55:46Z", "ms": 2693487346077.276 }, "end": { "local": "2055-05-09T19:46:21+03:30", "utc": "2055-05-09T16:16:21Z", "ms": 2693492181107.0645 } }, "covered_min": 0, "window_min": 81, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:23 on Sat 8 May to 12:11 on Sun 9 May.", "fact": "2055-05-08T11:52:44Z → 2055-05-09T08:41:05Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:25–19:46 on the 8th, 18:26–19:46 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 81 of 81 minutes on the 8th and 0 of 81 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 10931 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Saturday 8 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-05-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-08", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Saturday 8 May. Trayodaśī runs from 15:23 on Sat 8 May to 12:11 on Sun 9 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-05-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/nrisimha-chaturdashi", "festival": "nrisimha-chaturdashi", "name": "Nṛsiṃha Caturdaśī", "everyday": "Narasimha Jayanti", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22481, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-05-09T12:11:05+03:30", "utc": "2055-05-09T08:41:05Z", "ms": 2693464864788.797 }, "end": { "local": "2055-05-10T09:00:56+03:30", "utc": "2055-05-10T05:30:56Z", "ms": 2693539856447.9277 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-09T12:11:05+03:30", "utc": "2055-05-09T08:41:05Z", "ms": 2693464864788.797 }, "end": { "local": "2055-05-10T09:00:56+03:30", "utc": "2055-05-10T05:30:56Z", "ms": 2693539856447.9277 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-05-09", "window": { "start": { "local": "2055-05-09T18:25:46+03:30", "utc": "2055-05-09T14:55:46Z", "ms": 2693487346077.276 }, "end": { "local": "2055-05-09T19:46:21+03:30", "utc": "2055-05-09T16:16:21Z", "ms": 2693492181107.0645 } }, "covered_min": 81, "window_min": 81, "qualifies": true }, { "local_date": "2055-05-10", "window": { "start": { "local": "2055-05-10T18:26:37+03:30", "utc": "2055-05-10T14:56:37Z", "ms": 2693573796684.8516 }, "end": { "local": "2055-05-10T19:46:58+03:30", "utc": "2055-05-10T16:16:58Z", "ms": 2693578617691.325 } }, "covered_min": 0, "window_min": 80, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 12:11 on Sun 9 May to 09:01 on Mon 10 May.", "fact": "2055-05-09T08:41:05Z → 2055-05-10T05:30:56Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:26–19:46 on the 9th, 18:27–19:47 on the 10th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during pradoṣa. It covers 81 of 81 minutes on the 9th and 0 of 80 on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 22481 s" }, { "step": "ruling", "text": "Nṛsiṃha Caturdaśī, Mashhad, 2055: Sunday 9 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": "2055-05-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-09", "confidence": "determinate" } ], "quote": "In Mashhad, Nṛsiṃha Caturdaśī (Narasimha Jayanti) 2055 falls on Sunday 9 May. Caturdaśī runs from 12:11 on Sun 9 May to 09:01 on Mon 10 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/buddha-purnima", "festival": "buddha-purnima", "name": "Buddha Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7406, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-05-10T09:00:56+03:30", "utc": "2055-05-10T05:30:56Z", "ms": 2693539856447.9277 }, "end": { "local": "2055-05-11T06:02:04+03:30", "utc": "2055-05-11T02:32:04Z", "ms": 2693615524008.141 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-10T09:00:56+03:30", "utc": "2055-05-10T05:30:56Z", "ms": 2693539856447.9277 }, "end": { "local": "2055-05-11T06:02:04+03:30", "utc": "2055-05-11T02:32:04Z", "ms": 2693615524008.141 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-10", "window": { "start": { "local": "2055-05-10T11:04:23+03:30", "utc": "2055-05-10T07:34:23Z", "ms": 2693547262742.7705 }, "end": { "local": "2055-05-10T11:52:23+03:30", "utc": "2055-05-10T08:22:23Z", "ms": 2693550142742.7705 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-05-11", "window": { "start": { "local": "2055-05-11T11:04:21+03:30", "utc": "2055-05-11T07:34:21Z", "ms": 2693633660650.704 }, "end": { "local": "2055-05-11T11:52:21+03:30", "utc": "2055-05-11T08:22:21Z", "ms": 2693636540650.704 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 09:01 on Mon 10 May to 06:02 on Tue 11 May.", "fact": "2055-05-10T05:30:56Z → 2055-05-11T02:32:04Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:04–11:52 on the 10th, 11:04–11:52 on the 11th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 10th and 0 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 7406 s" }, { "step": "ruling", "text": "Buddha Pūrṇimā, Mashhad, 2055: Monday 10 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": "2055-05-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-10", "confidence": "determinate" } ], "quote": "In Mashhad, Buddha Pūrṇimā 2055 falls on Monday 10 May. Pūrṇimā runs from 09:01 on Mon 10 May to 06:02 on Tue 11 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sampat-gauri-vrata", "festival": "sampat-gauri-vrata", "name": "Sampat Gaurī Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7406, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-05-10T09:00:56+03:30", "utc": "2055-05-10T05:30:56Z", "ms": 2693539856447.9277 }, "end": { "local": "2055-05-11T06:02:04+03:30", "utc": "2055-05-11T02:32:04Z", "ms": 2693615524008.141 }, "month": { "amanta": 1, "purnimanta": 1, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Vaiśākha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-10T09:00:56+03:30", "utc": "2055-05-10T05:30:56Z", "ms": 2693539856447.9277 }, "end": { "local": "2055-05-11T06:02:04+03:30", "utc": "2055-05-11T02:32:04Z", "ms": 2693615524008.141 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-10", "window": { "start": { "local": "2055-05-10T11:04:23+03:30", "utc": "2055-05-10T07:34:23Z", "ms": 2693547262742.7705 }, "end": { "local": "2055-05-10T11:52:23+03:30", "utc": "2055-05-10T08:22:23Z", "ms": 2693550142742.7705 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-05-11", "window": { "start": { "local": "2055-05-11T11:04:21+03:30", "utc": "2055-05-11T07:34:21Z", "ms": 2693633660650.704 }, "end": { "local": "2055-05-11T11:52:21+03:30", "utc": "2055-05-11T08:22:21Z", "ms": 2693636540650.704 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 09:01 on Mon 10 May to 06:02 on Tue 11 May.", "fact": "2055-05-10T05:30:56Z → 2055-05-11T02:32:04Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:04–11:52 on the 10th, 11:04–11:52 on the 11th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 10th and 0 of 48 on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 7406 s" }, { "step": "ruling", "text": "Sampat Gaurī Vrata, Mashhad, 2055: Monday 10 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": "2055-05-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-10", "confidence": "determinate" } ], "quote": "In Mashhad, Sampat Gaurī Vrata 2055 falls on Monday 10 May. Pūrṇimā runs from 09:01 on Mon 10 May to 06:02 on Tue 11 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-05-14", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4555, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-05-13T23:51:33+03:30", "utc": "2055-05-13T20:21:33Z", "ms": 2693852492540.629 }, "end": { "local": "2055-05-14T23:11:13+03:30", "utc": "2055-05-14T19:41:13Z", "ms": 2693936473484.253 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-13T23:51:33+03:30", "utc": "2055-05-13T20:21:33Z", "ms": 2693852492540.629 }, "end": { "local": "2055-05-14T23:11:13+03:30", "utc": "2055-05-14T19:41:13Z", "ms": 2693936473484.253 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-05-13", "window": { "start": { "local": "2055-05-13T20:58:41+03:30", "utc": "2055-05-13T17:28:41Z", "ms": 2693842120972.1836 }, "end": { "local": "2055-05-13T20:58:41+03:30", "utc": "2055-05-13T17:28:41Z", "ms": 2693842120972.1836 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-05-14", "window": { "start": { "local": "2055-05-14T21:55:19+03:30", "utc": "2055-05-14T18:25:19Z", "ms": 2693931918975.5024 }, "end": { "local": "2055-05-14T21:55:19+03:30", "utc": "2055-05-14T18:25:19Z", "ms": 2693931918975.5024 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 23:52 on Thu 13 May to 23:11 on Fri 14 May.", "fact": "2055-05-13T20:21:33Z → 2055-05-14T19:41:13Z" }, { "step": "kaala", "text": "Moonrise is at 20:59 on the 13th and 21:55 on the 14th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 13th and is on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 4555 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Friday 14 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": "2055-05-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-14", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Friday 14 May. Caturthī runs from 23:52 on Thu 13 May to 23:11 on Fri 14 May and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-05-14", "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/2055/ekadashi?on=2055-05-22", "festival": "ekadashi", "name": "Aparā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 17256, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-05-21T09:09:04+03:30", "utc": "2055-05-21T05:39:04Z", "ms": 2694490744417.9834 }, "end": { "local": "2055-05-22T11:29:02+03:30", "utc": "2055-05-22T07:59:02Z", "ms": 2694585541767.433 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-21T09:09:04+03:30", "utc": "2055-05-21T05:39:04Z", "ms": 2694490744417.9834 }, "end": { "local": "2055-05-22T11:29:02+03:30", "utc": "2055-05-22T07:59:02Z", "ms": 2694585541767.433 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-05-21", "window": { "start": { "local": "2055-05-21T04:21:28+03:30", "utc": "2055-05-21T00:51:28Z", "ms": 2694473488251.6055 }, "end": { "local": "2055-05-21T04:21:28+03:30", "utc": "2055-05-21T00:51:28Z", "ms": 2694473488251.6055 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-05-22", "window": { "start": { "local": "2055-05-22T04:20:50+03:30", "utc": "2055-05-22T00:50:50Z", "ms": 2694559850118.508 }, "end": { "local": "2055-05-22T04:20:50+03:30", "utc": "2055-05-22T00:50:50Z", "ms": 2694559850118.508 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 09:09 on Fri 21 May to 11:29 on Sat 22 May.", "fact": "2055-05-21T05:39:04Z → 2055-05-22T07:59:02Z" }, { "step": "kaala", "text": "Sunrise is at 04:21 on the 21st and 04:21 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 17256 s" }, { "step": "ruling", "text": "Aparā Ekādaśī, Mashhad, 2055: Saturday 22 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": "2055-05-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-22", "confidence": "determinate" } ], "quote": "In Mashhad, Aparā Ekādaśī 2055 falls on Saturday 22 May. Ekādaśī runs from 09:09 on Fri 21 May to 11:29 on Sat 22 May and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-05-22", "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/2055/pradosha-vrata?on=2055-05-23", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13206, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-05-23T13:27:22+03:30", "utc": "2055-05-23T09:57:22Z", "ms": 2694679042062.4907 }, "end": { "local": "2055-05-24T14:57:45+03:30", "utc": "2055-05-24T11:27:45Z", "ms": 2694770864796.7056 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-23T13:27:22+03:30", "utc": "2055-05-23T09:57:22Z", "ms": 2694679042062.4907 }, "end": { "local": "2055-05-24T14:57:45+03:30", "utc": "2055-05-24T11:27:45Z", "ms": 2694770864796.7056 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-05-23", "window": { "start": { "local": "2055-05-23T18:37:06+03:30", "utc": "2055-05-23T15:07:06Z", "ms": 2694697625704.7505 }, "end": { "local": "2055-05-23T19:54:46+03:30", "utc": "2055-05-23T16:24:46Z", "ms": 2694702286104.802 } }, "covered_min": 78, "window_min": 78, "qualifies": true }, { "local_date": "2055-05-24", "window": { "start": { "local": "2055-05-24T18:37:51+03:30", "utc": "2055-05-24T15:07:51Z", "ms": 2694784070857.6416 }, "end": { "local": "2055-05-24T19:55:21+03:30", "utc": "2055-05-24T16:25:21Z", "ms": 2694788720803.479 } }, "covered_min": 0, "window_min": 77, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 13:27 on Sun 23 May to 14:58 on Mon 24 May.", "fact": "2055-05-23T09:57:22Z → 2055-05-24T11:27:45Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:37–19:55 on the 23rd, 18:38–19:55 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 78 of 78 minutes on the 23rd and 0 of 77 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 13206 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Sunday 23 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": "2055-05-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-23", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Sunday 23 May. Trayodaśī runs from 13:27 on Sun 23 May to 14:58 on Mon 24 May and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-05-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shivaratri?on=2055-05-24", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25615, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-05-24T14:57:45+03:30", "utc": "2055-05-24T11:27:45Z", "ms": 2694770864796.7056 }, "end": { "local": "2055-05-25T15:57:40+03:30", "utc": "2055-05-25T12:27:40Z", "ms": 2694860859538.188 }, "month": { "amanta": 1, "purnimanta": 2, "adhika": false, "amanta_name": "Vaiśākha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-24T14:57:45+03:30", "utc": "2055-05-24T11:27:45Z", "ms": 2694770864796.7056 }, "end": { "local": "2055-05-25T15:57:40+03:30", "utc": "2055-05-25T12:27:40Z", "ms": 2694860859538.188 } }, "kaala": "nishita", "days": [ { "local_date": "2055-05-24", "window": { "start": { "local": "2055-05-24T23:04:28+03:30", "utc": "2055-05-24T19:34:28Z", "ms": 2694800068154.5327 }, "end": { "local": "2055-05-24T23:52:28+03:30", "utc": "2055-05-24T20:22:28Z", "ms": 2694802948154.5327 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-05-25", "window": { "start": { "local": "2055-05-25T23:04:35+03:30", "utc": "2055-05-25T19:34:35Z", "ms": 2694886474611.5996 }, "end": { "local": "2055-05-25T23:52:35+03:30", "utc": "2055-05-25T20:22:35Z", "ms": 2694889354611.5996 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 14:58 on Mon 24 May to 15:58 on Tue 25 May.", "fact": "2055-05-24T11:27:45Z → 2055-05-25T12:27:40Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:04–23:52 on the 24th, 23:05–23:53 on the 25th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 24th and 0 of 48 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 25615 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Monday 24 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": "2055-05-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-24", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Monday 24 May. Caturdaśī runs from 14:58 on Mon 24 May to 15:58 on Tue 25 May and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-05-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/rambha-tritiya", "festival": "rambha-tritiya", "name": "Rambhā Tṛtīyā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12617, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2055-05-28T16:07:26+03:30", "utc": "2055-05-28T12:37:26Z", "ms": 2695120645934.0054 }, "end": { "local": "2055-05-29T15:23:34+03:30", "utc": "2055-05-29T11:53:34Z", "ms": 2695204414272.9277 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-28T16:07:26+03:30", "utc": "2055-05-28T12:37:26Z", "ms": 2695120645934.0054 }, "end": { "local": "2055-05-29T15:23:34+03:30", "utc": "2055-05-29T11:53:34Z", "ms": 2695204414272.9277 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-28", "window": { "start": { "local": "2055-05-28T11:05:10+03:30", "utc": "2055-05-28T07:35:10Z", "ms": 2695102510171.513 }, "end": { "local": "2055-05-28T11:53:10+03:30", "utc": "2055-05-28T08:23:10Z", "ms": 2695105390171.513 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-05-29", "window": { "start": { "local": "2055-05-29T11:05:18+03:30", "utc": "2055-05-29T07:35:18Z", "ms": 2695188917656.491 }, "end": { "local": "2055-05-29T11:53:18+03:30", "utc": "2055-05-29T08:23:18Z", "ms": 2695191797656.491 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 16:07 on Fri 28 May to 15:24 on Sat 29 May.", "fact": "2055-05-28T12:37:26Z → 2055-05-29T11:53:34Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 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": "Tṛtīyā 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 12617 s" }, { "step": "ruling", "text": "Rambhā Tṛtīyā, Mashhad, 2055: Saturday 29 May.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rambha-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Rambha trtiya (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-05-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-29", "confidence": "determinate" } ], "quote": "In Mashhad, Rambhā Tṛtīyā 2055 falls on Saturday 29 May. Tṛtīyā runs from 16:07 on Fri 28 May to 15:24 on Sat 29 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vinayaka-chaturthi?on=2055-05-30", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-05-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8837, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-05-29T15:23:34+03:30", "utc": "2055-05-29T11:53:34Z", "ms": 2695204414272.9277 }, "end": { "local": "2055-05-30T14:20:43+03:30", "utc": "2055-05-30T10:50:43Z", "ms": 2695287042660.861 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-29T15:23:34+03:30", "utc": "2055-05-29T11:53:34Z", "ms": 2695204414272.9277 }, "end": { "local": "2055-05-30T14:20:43+03:30", "utc": "2055-05-30T10:50:43Z", "ms": 2695287042660.861 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-29", "window": { "start": { "local": "2055-05-29T11:05:18+03:30", "utc": "2055-05-29T07:35:18Z", "ms": 2695188917656.491 }, "end": { "local": "2055-05-29T11:53:18+03:30", "utc": "2055-05-29T08:23:18Z", "ms": 2695191797656.491 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-05-30", "window": { "start": { "local": "2055-05-30T11:05:26+03:30", "utc": "2055-05-30T07:35:26Z", "ms": 2695275325561.0786 }, "end": { "local": "2055-05-30T11:53:26+03:30", "utc": "2055-05-30T08:23:26Z", "ms": 2695278205561.0786 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 15:24 on Sat 29 May to 14:21 on Sun 30 May.", "fact": "2055-05-29T11:53:34Z → 2055-05-30T10:50:43Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:05–11:53 on the 29th, 11:05–11:53 on the 30th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 29th and 48 of 48 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 8837 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Sunday 30 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": "2055-05-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-05-30", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Sunday 30 May. Caturthī runs from 15:24 on Sat 29 May to 14:21 on Sun 30 May and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-05-30", "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/2055/aranya-gauri-vrata", "festival": "aranya-gauri-vrata", "name": "Araṇya Gaurī Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1117, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2055-05-31T13:00:36+03:30", "utc": "2055-05-31T09:30:36Z", "ms": 2695368635852.984 }, "end": { "local": "2055-06-01T11:24:20+03:30", "utc": "2055-06-01T07:54:20Z", "ms": 2695449259945.307 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-31T13:00:36+03:30", "utc": "2055-05-31T09:30:36Z", "ms": 2695368635852.984 }, "end": { "local": "2055-06-01T11:24:20+03:30", "utc": "2055-06-01T07:54:20Z", "ms": 2695449259945.307 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-31", "window": { "start": { "local": "2055-05-31T11:05:34+03:30", "utc": "2055-05-31T07:35:34Z", "ms": 2695361733866.711 }, "end": { "local": "2055-05-31T11:53:34+03:30", "utc": "2055-05-31T08:23:34Z", "ms": 2695364613866.711 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-06-01", "window": { "start": { "local": "2055-06-01T11:05:43+03:30", "utc": "2055-06-01T07:35:43Z", "ms": 2695448142554.837 }, "end": { "local": "2055-06-01T11:53:43+03:30", "utc": "2055-06-01T08:23:43Z", "ms": 2695451022554.837 } }, "covered_min": 19, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 13:01 on Mon 31 May to 11:24 on Tue 1 Jun.", "fact": "2055-05-31T09:30:36Z → 2055-06-01T07:54:20Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:06–11:54 on the 31st, 11:06–11:54 on the 1st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 0 of 48 minutes on the 31st and 19 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 1117 s" }, { "step": "ruling", "text": "Araṇya Gaurī Vrata, Mashhad, 2055: Tuesday 1 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "aranya-gauri-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Aranya sasthi, Aranya gauri vrata, (paraviddha), Skanda sasthi, (purvaviddha), Sitala sasthi yatra (Orissa)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-01", "confidence": "boundary" } ], "quote": "In Mashhad, Araṇya Gaurī Vrata 2055 falls on Tuesday 1 June. Ṣaṣṭhī runs from 13:01 on Mon 31 May to 11:24 on Tue 1 Jun and covers 19 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/skanda-shashthi-jyaishtha", "festival": "skanda-shashthi-jyaishtha", "name": "Skanda Ṣaṣṭhī (Jyaiṣṭha)", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1117, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2055-05-31T13:00:36+03:30", "utc": "2055-05-31T09:30:36Z", "ms": 2695368635852.984 }, "end": { "local": "2055-06-01T11:24:20+03:30", "utc": "2055-06-01T07:54:20Z", "ms": 2695449259945.307 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-05-31T13:00:36+03:30", "utc": "2055-05-31T09:30:36Z", "ms": 2695368635852.984 }, "end": { "local": "2055-06-01T11:24:20+03:30", "utc": "2055-06-01T07:54:20Z", "ms": 2695449259945.307 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-05-31", "window": { "start": { "local": "2055-05-31T11:05:34+03:30", "utc": "2055-05-31T07:35:34Z", "ms": 2695361733866.711 }, "end": { "local": "2055-05-31T11:53:34+03:30", "utc": "2055-05-31T08:23:34Z", "ms": 2695364613866.711 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-06-01", "window": { "start": { "local": "2055-06-01T11:05:43+03:30", "utc": "2055-06-01T07:35:43Z", "ms": 2695448142554.837 }, "end": { "local": "2055-06-01T11:53:43+03:30", "utc": "2055-06-01T08:23:43Z", "ms": 2695451022554.837 } }, "covered_min": 19, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 13:01 on Mon 31 May to 11:24 on Tue 1 Jun.", "fact": "2055-05-31T09:30:36Z → 2055-06-01T07:54:20Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:06–11:54 on the 31st, 11:06–11:54 on the 1st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 0 of 48 minutes on the 31st and 19 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 1117 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī (Jyaiṣṭha), Mashhad, 2055: Tuesday 1 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "skanda-shashthi-jyaishtha", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 6 Aranya sasthi, Aranya gauri vrata, (paraviddha), Skanda sasthi, (purvaviddha), Sitala sasthi yatra (Orissa)" } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-01", "confidence": "boundary" } ], "quote": "In Mashhad, Skanda Ṣaṣṭhī (Jyaiṣṭha) 2055 falls on Tuesday 1 June. Ṣaṣṭhī runs from 13:01 on Mon 31 May to 11:24 on Tue 1 Jun and covers 19 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-06-05", "festival": "ekadashi", "name": "Nirjalā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5667, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-06-05T02:40:23+03:30", "utc": "2055-06-04T23:10:23Z", "ms": 2695763423341.9897 }, "end": { "local": "2055-06-06T00:06:57+03:30", "utc": "2055-06-05T20:36:57Z", "ms": 2695840617148.887 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-05T02:40:23+03:30", "utc": "2055-06-04T23:10:23Z", "ms": 2695763423341.9897 }, "end": { "local": "2055-06-06T00:06:57+03:30", "utc": "2055-06-05T20:36:57Z", "ms": 2695840617148.887 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-06-05", "window": { "start": { "local": "2055-06-05T04:14:50+03:30", "utc": "2055-06-05T00:44:50Z", "ms": 2695769090132.4478 }, "end": { "local": "2055-06-05T04:14:50+03:30", "utc": "2055-06-05T00:44:50Z", "ms": 2695769090132.4478 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-06-06", "window": { "start": { "local": "2055-06-06T04:14:37+03:30", "utc": "2055-06-06T00:44:37Z", "ms": 2695855477089.894 }, "end": { "local": "2055-06-06T04:14:37+03:30", "utc": "2055-06-06T00:44:37Z", "ms": 2695855477089.894 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 02:40 on Sat 5 Jun to 00:07 on Sun 6 Jun.", "fact": "2055-06-04T23:10:23Z → 2055-06-05T20:36:57Z" }, { "step": "kaala", "text": "Sunrise is at 04:15 on the 5th and 04:15 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 5667 s" }, { "step": "ruling", "text": "Nirjalā Ekādaśī, Mashhad, 2055: Saturday 5 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-05", "confidence": "determinate" } ], "quote": "In Mashhad, Nirjalā Ekādaśī 2055 falls on Saturday 5 June. Ekādaśī runs from 02:40 on Sat 5 Jun to 00:07 on Sun 6 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-06-05", "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/2055/shri-rama-dvadashi", "festival": "shri-rama-dvadashi", "name": "Śrī Rāma Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 34751, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2055-06-06T00:06:57+03:30", "utc": "2055-06-05T20:36:57Z", "ms": 2695840617148.887 }, "end": { "local": "2055-06-06T21:33:42+03:30", "utc": "2055-06-06T18:03:42Z", "ms": 2695917822395.246 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-06T00:06:57+03:30", "utc": "2055-06-05T20:36:57Z", "ms": 2695840617148.887 }, "end": { "local": "2055-06-06T21:33:42+03:30", "utc": "2055-06-06T18:03:42Z", "ms": 2695917822395.246 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-06-05", "window": { "start": { "local": "2055-06-05T11:06:21+03:30", "utc": "2055-06-05T07:36:21Z", "ms": 2695793780776.233 }, "end": { "local": "2055-06-05T11:54:21+03:30", "utc": "2055-06-05T08:24:21Z", "ms": 2695796660776.233 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-06-06", "window": { "start": { "local": "2055-06-06T11:06:31+03:30", "utc": "2055-06-06T07:36:31Z", "ms": 2695880191115.422 }, "end": { "local": "2055-06-06T11:54:31+03:30", "utc": "2055-06-06T08:24:31Z", "ms": 2695883071115.422 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 00:07 on Sun 6 Jun to 21:34 on Sun 6 Jun.", "fact": "2055-06-05T20:36:57Z → 2055-06-06T18:03:42Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:06–11:54 on the 5th, 11:07–11:55 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 34751 s" }, { "step": "ruling", "text": "Śrī Rāma Dvādaśī, Mashhad, 2055: Sunday 6 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shri-rama-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Sri Rama dvadasi (purvaviddha), Campaka dvadasi (Orissa) (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-06", "confidence": "determinate" } ], "quote": "In Mashhad, Śrī Rāma Dvādaśī 2055 falls on Sunday 6 June. Dvādaśī runs from 00:07 on Sun 6 Jun to 21:34 on Sun 6 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/pradosha-vrata?on=2055-06-07", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1227, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-06-06T21:33:42+03:30", "utc": "2055-06-06T18:03:42Z", "ms": 2695917822395.246 }, "end": { "local": "2055-06-07T19:07:24+03:30", "utc": "2055-06-07T15:37:24Z", "ms": 2695995444308.868 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-06T21:33:42+03:30", "utc": "2055-06-06T18:03:42Z", "ms": 2695917822395.246 }, "end": { "local": "2055-06-07T19:07:24+03:30", "utc": "2055-06-07T15:37:24Z", "ms": 2695995444308.868 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-06-06", "window": { "start": { "local": "2055-06-06T18:46:25+03:30", "utc": "2055-06-06T15:16:25Z", "ms": 2695907785140.949 }, "end": { "local": "2055-06-06T20:02:09+03:30", "utc": "2055-06-06T16:32:09Z", "ms": 2695912329222.6265 } }, "covered_min": 0, "window_min": 76, "qualifies": false }, { "local_date": "2055-06-07", "window": { "start": { "local": "2055-06-07T18:46:58+03:30", "utc": "2055-06-07T15:16:58Z", "ms": 2695994217720.172 }, "end": { "local": "2055-06-07T20:02:36+03:30", "utc": "2055-06-07T16:32:36Z", "ms": 2695998756173.9478 } }, "covered_min": 20, "window_min": 76, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 21:34 on Sun 6 Jun to 19:07 on Mon 7 Jun.", "fact": "2055-06-06T18:03:42Z → 2055-06-07T15:37:24Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:46–20:02 on the 6th, 18:47–20:03 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 76 minutes on the 6th and 20 of 76 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 1227 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Monday 7 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-07", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Monday 7 June. Trayodaśī runs from 21:34 on Sun 6 Jun to 19:07 on Mon 7 Jun and covers 20 of 76 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-06-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/vata-savitri-vrata", "festival": "vata-savitri-vrata", "name": "Vaṭa Sāvitrī Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6711, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-06-08T16:55:38+03:30", "utc": "2055-06-08T13:25:38Z", "ms": 2696073938048.2617 }, "end": { "local": "2055-06-09T15:06:20+03:30", "utc": "2055-06-09T11:36:20Z", "ms": 2696153779873.617 }, "month": { "amanta": 2, "purnimanta": 2, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Jyeṣṭha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-08T16:55:38+03:30", "utc": "2055-06-08T13:25:38Z", "ms": 2696073938048.2617 }, "end": { "local": "2055-06-09T15:06:20+03:30", "utc": "2055-06-09T11:36:20Z", "ms": 2696153779873.617 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-06-08", "window": { "start": { "local": "2055-06-08T18:47:29+03:30", "utc": "2055-06-08T15:17:29Z", "ms": 2696080649127.22 }, "end": { "local": "2055-06-08T20:03:02+03:30", "utc": "2055-06-08T16:33:02Z", "ms": 2696085182336.7744 } }, "covered_min": 76, "window_min": 76, "qualifies": true }, { "local_date": "2055-06-09", "window": { "start": { "local": "2055-06-09T18:47:59+03:30", "utc": "2055-06-09T15:17:59Z", "ms": 2696167079332.2866 }, "end": { "local": "2055-06-09T20:03:28+03:30", "utc": "2055-06-09T16:33:28Z", "ms": 2696171607684.9937 } }, "covered_min": 0, "window_min": 75, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 16:56 on Tue 8 Jun to 15:06 on Wed 9 Jun.", "fact": "2055-06-08T13:25:38Z → 2055-06-09T11:36:20Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:47–20:03 on the 8th, 18:48–20:03 on the 9th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during pradoṣa. It covers 76 of 76 minutes on the 8th and 0 of 75 on the 9th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 6711 s" }, { "step": "ruling", "text": "Vaṭa Sāvitrī Vrata, Mashhad, 2055: Tuesday 8 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": "2055-06-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-08", "confidence": "determinate" } ], "quote": "In Mashhad, Vaṭa Sāvitrī Vrata 2055 falls on Tuesday 8 June. Pūrṇimā runs from 16:56 on Tue 8 Jun to 15:06 on Wed 9 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-06-12", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30016, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-06-12T13:03:31+03:30", "utc": "2055-06-12T09:33:31Z", "ms": 2696405611392.958 }, "end": { "local": "2055-06-13T13:45:08+03:30", "utc": "2055-06-13T10:15:08Z", "ms": 2696494508217.769 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-12T13:03:31+03:30", "utc": "2055-06-12T09:33:31Z", "ms": 2696405611392.958 }, "end": { "local": "2055-06-13T13:45:08+03:30", "utc": "2055-06-13T10:15:08Z", "ms": 2696494508217.769 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-06-12", "window": { "start": { "local": "2055-06-12T21:23:47+03:30", "utc": "2055-06-12T17:53:47Z", "ms": 2696435626995.6504 }, "end": { "local": "2055-06-12T21:23:47+03:30", "utc": "2055-06-12T17:53:47Z", "ms": 2696435626995.6504 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-06-13", "window": { "start": { "local": "2055-06-13T22:05:46+03:30", "utc": "2055-06-13T18:35:46Z", "ms": 2696524546015.169 }, "end": { "local": "2055-06-13T22:05:46+03:30", "utc": "2055-06-13T18:35:46Z", "ms": 2696524546015.169 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 13:04 on Sat 12 Jun to 13:45 on Sun 13 Jun.", "fact": "2055-06-12T09:33:31Z → 2055-06-13T10:15:08Z" }, { "step": "kaala", "text": "Moonrise is at 21:24 on the 12th and 22:06 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 30016 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Saturday 12 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-12", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Saturday 12 June. Caturthī runs from 13:04 on Sat 12 Jun to 13:45 on Sun 13 Jun and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-06-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/ekadashi?on=2055-06-20", "festival": "ekadashi", "name": "Yoginī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2269, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-06-20T02:06:02+03:30", "utc": "2055-06-19T22:36:02Z", "ms": 2697057362212.959 }, "end": { "local": "2055-06-21T03:36:55+03:30", "utc": "2055-06-21T00:06:55Z", "ms": 2697149215001.2124 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-20T02:06:02+03:30", "utc": "2055-06-19T22:36:02Z", "ms": 2697057362212.959 }, "end": { "local": "2055-06-21T03:36:55+03:30", "utc": "2055-06-21T00:06:55Z", "ms": 2697149215001.2124 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-06-20", "window": { "start": { "local": "2055-06-20T04:14:32+03:30", "utc": "2055-06-20T00:44:32Z", "ms": 2697065071777.971 }, "end": { "local": "2055-06-20T04:14:32+03:30", "utc": "2055-06-20T00:44:32Z", "ms": 2697065071777.971 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-06-21", "window": { "start": { "local": "2055-06-21T04:14:44+03:30", "utc": "2055-06-21T00:44:44Z", "ms": 2697151483651.6187 }, "end": { "local": "2055-06-21T04:14:44+03:30", "utc": "2055-06-21T00:44:44Z", "ms": 2697151483651.6187 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 02:06 on Sun 20 Jun to 03:37 on Mon 21 Jun.", "fact": "2055-06-19T22:36:02Z → 2055-06-21T00:06:55Z" }, { "step": "kaala", "text": "Sunrise is at 04:15 on the 20th and 04:15 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 2269 s" }, { "step": "ruling", "text": "Yoginī Ekādaśī, Mashhad, 2055: Sunday 20 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": "2055-06-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-20", "confidence": "determinate" } ], "quote": "In Mashhad, Yoginī Ekādaśī 2055 falls on Sunday 20 June. Ekādaśī runs from 02:06 on Sun 20 Jun to 03:37 on Mon 21 Jun and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-06-20", "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/2055/pradosha-vrata?on=2055-06-22", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30319, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-06-22T04:32:38+03:30", "utc": "2055-06-22T01:02:38Z", "ms": 2697238957505.1836 }, "end": { "local": "2055-06-23T04:51:22+03:30", "utc": "2055-06-23T01:21:22Z", "ms": 2697326482064.8955 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-22T04:32:38+03:30", "utc": "2055-06-22T01:02:38Z", "ms": 2697238957505.1836 }, "end": { "local": "2055-06-23T04:51:22+03:30", "utc": "2055-06-23T01:21:22Z", "ms": 2697326482064.8955 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-06-21", "window": { "start": { "local": "2055-06-21T18:52:17+03:30", "utc": "2055-06-21T15:22:17Z", "ms": 2697204137291.9165 }, "end": { "local": "2055-06-21T20:07:19+03:30", "utc": "2055-06-21T16:37:19Z", "ms": 2697208638594.336 } }, "covered_min": 0, "window_min": 75, "qualifies": false }, { "local_date": "2055-06-22", "window": { "start": { "local": "2055-06-22T18:52:29+03:30", "utc": "2055-06-22T15:22:29Z", "ms": 2697290549212.02 }, "end": { "local": "2055-06-22T20:07:31+03:30", "utc": "2055-06-22T16:37:31Z", "ms": 2697295050913.8975 } }, "covered_min": 75, "window_min": 75, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:33 on Tue 22 Jun to 04:51 on Wed 23 Jun.", "fact": "2055-06-22T01:02:38Z → 2055-06-23T01:21:22Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:52–20:07 on the 21st, 18:52–20:08 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 75 minutes on the 21st and 75 of 75 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 30319 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Tuesday 22 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-22", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Tuesday 22 June. Trayodaśī runs from 04:33 on Tue 22 Jun to 04:51 on Wed 23 Jun and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-06-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shivaratri?on=2055-06-23", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16592, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-06-23T04:51:22+03:30", "utc": "2055-06-23T01:21:22Z", "ms": 2697326482064.8955 }, "end": { "local": "2055-06-24T04:34:36+03:30", "utc": "2055-06-24T01:04:36Z", "ms": 2697411876044.378 }, "month": { "amanta": 2, "purnimanta": 3, "adhika": false, "amanta_name": "Jyeṣṭha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-23T04:51:22+03:30", "utc": "2055-06-23T01:21:22Z", "ms": 2697326482064.8955 }, "end": { "local": "2055-06-24T04:34:36+03:30", "utc": "2055-06-24T01:04:36Z", "ms": 2697411876044.378 } }, "kaala": "nishita", "days": [ { "local_date": "2055-06-22", "window": { "start": { "local": "2055-06-22T23:09:51+03:30", "utc": "2055-06-22T19:39:51Z", "ms": 2697305990594.0605 }, "end": { "local": "2055-06-22T23:57:51+03:30", "utc": "2055-06-22T20:27:51Z", "ms": 2697308870594.0605 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-06-23", "window": { "start": { "local": "2055-06-23T23:10:04+03:30", "utc": "2055-06-23T19:40:04Z", "ms": 2697392403952.4473 }, "end": { "local": "2055-06-23T23:58:04+03:30", "utc": "2055-06-23T20:28:04Z", "ms": 2697395283952.4473 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 04:51 on Wed 23 Jun to 04:35 on Thu 24 Jun.", "fact": "2055-06-23T01:21:22Z → 2055-06-24T01:04:36Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:10–23:58 on the 22nd, 23:10–23:58 on the 23rd.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 22nd and 48 of 48 on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 16592 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Wednesday 23 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-23", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Wednesday 23 June. Caturdaśī runs from 04:51 on Wed 23 Jun to 04:35 on Thu 24 Jun and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-06-23", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/rathayatra", "festival": "rathayatra", "name": "Rathayātrā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31199, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2055-06-26T02:30:34+03:30", "utc": "2055-06-25T23:00:34Z", "ms": 2697577233651.513 }, "end": { "local": "2055-06-27T00:53:36+03:30", "utc": "2055-06-26T21:23:36Z", "ms": 2697657816385.872 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-26T02:30:34+03:30", "utc": "2055-06-25T23:00:34Z", "ms": 2697577233651.513 }, "end": { "local": "2055-06-27T00:53:36+03:30", "utc": "2055-06-26T21:23:36Z", "ms": 2697657816385.872 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-06-26", "window": { "start": { "local": "2055-06-26T11:10:33+03:30", "utc": "2055-06-26T07:40:33Z", "ms": 2697608433071.8594 }, "end": { "local": "2055-06-26T11:58:33+03:30", "utc": "2055-06-26T08:28:33Z", "ms": 2697611313071.8594 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-06-27", "window": { "start": { "local": "2055-06-27T11:10:45+03:30", "utc": "2055-06-27T07:40:45Z", "ms": 2697694845237.951 }, "end": { "local": "2055-06-27T11:58:45+03:30", "utc": "2055-06-27T08:28:45Z", "ms": 2697697725237.951 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 02:31 on Sat 26 Jun to 00:54 on Sun 27 Jun.", "fact": "2055-06-25T23:00:34Z → 2055-06-26T21:23:36Z" }, { "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": "Dvitīyā must be present during madhyāhna. It covers 48 of 48 minutes on the 26th and 0 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 31199 s" }, { "step": "ruling", "text": "Rathayātrā, Mashhad, 2055: Saturday 26 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rathayatra", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 2 Rathayatra (paraviddha, special when combined with naksatra 'Pusya')" } ], "not_evaluated": "The row calls the day special with Puṣya nakṣatra; the nakṣatra is not tested.", "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-26", "confidence": "determinate" } ], "quote": "In Mashhad, Rathayātrā 2055 falls on Saturday 26 June. Dvitīyā runs from 02:31 on Sat 26 Jun to 00:54 on Sun 27 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vinayaka-chaturthi?on=2055-06-28", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32200, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-06-27T23:00:23+03:30", "utc": "2055-06-27T19:30:23Z", "ms": 2697737423003.785 }, "end": { "local": "2055-06-28T20:55:37+03:30", "utc": "2055-06-28T17:25:37Z", "ms": 2697816337122.6963 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-27T23:00:23+03:30", "utc": "2055-06-27T19:30:23Z", "ms": 2697737423003.785 }, "end": { "local": "2055-06-28T20:55:37+03:30", "utc": "2055-06-28T17:25:37Z", "ms": 2697816337122.6963 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-06-27", "window": { "start": { "local": "2055-06-27T11:10:45+03:30", "utc": "2055-06-27T07:40:45Z", "ms": 2697694845237.951 }, "end": { "local": "2055-06-27T11:58:45+03:30", "utc": "2055-06-27T08:28:45Z", "ms": 2697697725237.951 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-06-28", "window": { "start": { "local": "2055-06-28T11:10:57+03:30", "utc": "2055-06-28T07:40:57Z", "ms": 2697781257221.501 }, "end": { "local": "2055-06-28T11:58:57+03:30", "utc": "2055-06-28T08:28:57Z", "ms": 2697784137221.501 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 23:00 on Sun 27 Jun to 20:56 on Mon 28 Jun.", "fact": "2055-06-27T19:30:23Z → 2055-06-28T17:25:37Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 27th, 11:11–11:59 on the 28th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 27th and 48 of 48 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 32200 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Monday 28 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-28", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Monday 28 June. Caturthī runs from 23:00 on Sun 27 Jun to 20:56 on Mon 28 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-06-28", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/skanda-panchami", "festival": "skanda-panchami", "name": "Skanda Pañcamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-06-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24254, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2055-06-28T20:55:37+03:30", "utc": "2055-06-28T17:25:37Z", "ms": 2697816337122.6963 }, "end": { "local": "2055-06-29T18:43:23+03:30", "utc": "2055-06-29T15:13:23Z", "ms": 2697894803375.137 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-28T20:55:37+03:30", "utc": "2055-06-28T17:25:37Z", "ms": 2697816337122.6963 }, "end": { "local": "2055-06-29T18:43:23+03:30", "utc": "2055-06-29T15:13:23Z", "ms": 2697894803375.137 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-06-28", "window": { "start": { "local": "2055-06-28T11:10:57+03:30", "utc": "2055-06-28T07:40:57Z", "ms": 2697781257221.501 }, "end": { "local": "2055-06-28T11:58:57+03:30", "utc": "2055-06-28T08:28:57Z", "ms": 2697784137221.501 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-06-29", "window": { "start": { "local": "2055-06-29T11:11:09+03:30", "utc": "2055-06-29T07:41:09Z", "ms": 2697867668995.804 }, "end": { "local": "2055-06-29T11:59:09+03:30", "utc": "2055-06-29T08:29:09Z", "ms": 2697870548995.804 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 20:56 on Mon 28 Jun to 18:43 on Tue 29 Jun.", "fact": "2055-06-28T17:25:37Z → 2055-06-29T15:13:23Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 28th, 11:11–11:59 on the 29th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 28th and 48 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 24254 s" }, { "step": "ruling", "text": "Skanda Pañcamī, Mashhad, 2055: Tuesday 29 June.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "skanda-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Skanda pancami (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-06-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-06-29", "confidence": "determinate" } ], "quote": "In Mashhad, Skanda Pañcamī 2055 falls on Tuesday 29 June. Pañcamī runs from 20:56 on Mon 28 Jun to 18:43 on Tue 29 Jun and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vivasvat-saptami", "festival": "vivasvat-saptami", "name": "Vivasvat Saptamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7822, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2055-06-30T16:27:09+03:30", "utc": "2055-06-30T12:57:09Z", "ms": 2697973029007.866 }, "end": { "local": "2055-07-01T14:09:54+03:30", "utc": "2055-07-01T10:39:54Z", "ms": 2698051193600.8247 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-06-30T16:27:09+03:30", "utc": "2055-06-30T12:57:09Z", "ms": 2697973029007.866 }, "end": { "local": "2055-07-01T14:09:54+03:30", "utc": "2055-07-01T10:39:54Z", "ms": 2698051193600.8247 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-06-30", "window": { "start": { "local": "2055-06-30T11:11:21+03:30", "utc": "2055-06-30T07:41:21Z", "ms": 2697954080535.4297 }, "end": { "local": "2055-06-30T11:59:21+03:30", "utc": "2055-06-30T08:29:21Z", "ms": 2697956960535.4297 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-07-01", "window": { "start": { "local": "2055-07-01T11:11:32+03:30", "utc": "2055-07-01T07:41:32Z", "ms": 2698040491816.5244 }, "end": { "local": "2055-07-01T11:59:32+03:30", "utc": "2055-07-01T08:29:32Z", "ms": 2698043371816.5244 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 16:27 on Wed 30 Jun to 14:10 on Thu 1 Jul.", "fact": "2055-06-30T12:57:09Z → 2055-07-01T10:39:54Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:11–11:59 on the 30th, 11:12–12:00 on the 1st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 0 of 48 minutes on the 30th and 48 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 7822 s" }, { "step": "ruling", "text": "Vivasvat Saptamī, Mashhad, 2055: Thursday 1 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vivasvat-saptami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 102", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 7 Vivasvat saptami (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-07-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-01", "confidence": "determinate" } ], "quote": "In Mashhad, Vivasvat Saptamī 2055 falls on Thursday 1 July. Saptamī runs from 16:27 on Wed 30 Jun to 14:10 on Thu 1 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-07-05", "festival": "ekadashi", "name": "Hariśayanī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-05", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5320, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-07-04T07:40:23+03:30", "utc": "2055-07-04T04:10:23Z", "ms": 2698287022688.6294 }, "end": { "local": "2055-07-05T05:48:37+03:30", "utc": "2055-07-05T02:18:37Z", "ms": 2698366717145.853 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-07-04T07:40:23+03:30", "utc": "2055-07-04T04:10:23Z", "ms": 2698287022688.6294 }, "end": { "local": "2055-07-05T05:48:37+03:30", "utc": "2055-07-05T02:18:37Z", "ms": 2698366717145.853 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-07-04", "window": { "start": { "local": "2055-07-04T04:19:26+03:30", "utc": "2055-07-04T00:49:26Z", "ms": 2698274966262.594 }, "end": { "local": "2055-07-04T04:19:26+03:30", "utc": "2055-07-04T00:49:26Z", "ms": 2698274966262.594 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-07-05", "window": { "start": { "local": "2055-07-05T04:19:57+03:30", "utc": "2055-07-05T00:49:57Z", "ms": 2698361396683.3574 }, "end": { "local": "2055-07-05T04:19:57+03:30", "utc": "2055-07-05T00:49:57Z", "ms": 2698361396683.3574 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 07:40 on Sun 4 Jul to 05:49 on Mon 5 Jul.", "fact": "2055-07-04T04:10:23Z → 2055-07-05T02:18:37Z" }, { "step": "kaala", "text": "Sunrise is at 04:19 on the 4th and 04:20 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 5320 s" }, { "step": "ruling", "text": "Hariśayanī Ekādaśī, Mashhad, 2055: Monday 5 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-07-05", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-05", "confidence": "determinate" } ], "quote": "In Mashhad, Hariśayanī Ekādaśī 2055 falls on Monday 5 July. Ekādaśī runs from 07:40 on Sun 4 Jul to 05:49 on Mon 5 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-07-05", "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/2055/pradosha-vrata?on=2055-07-06", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-06", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24478, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-07-06T04:12:21+03:30", "utc": "2055-07-06T00:42:21Z", "ms": 2698447341324.91 }, "end": { "local": "2055-07-07T02:56:06+03:30", "utc": "2055-07-06T23:26:06Z", "ms": 2698529166291.7295 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-07-06T04:12:21+03:30", "utc": "2055-07-06T00:42:21Z", "ms": 2698447341324.91 }, "end": { "local": "2055-07-07T02:56:06+03:30", "utc": "2055-07-06T23:26:06Z", "ms": 2698529166291.7295 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-07-05", "window": { "start": { "local": "2055-07-05T18:52:31+03:30", "utc": "2055-07-05T15:22:31Z", "ms": 2698413751193.267 }, "end": { "local": "2055-07-05T20:08:15+03:30", "utc": "2055-07-05T16:38:15Z", "ms": 2698418294790.574 } }, "covered_min": 0, "window_min": 76, "qualifies": false }, { "local_date": "2055-07-06", "window": { "start": { "local": "2055-07-06T18:52:19+03:30", "utc": "2055-07-06T15:22:19Z", "ms": 2698500139082.184 }, "end": { "local": "2055-07-06T20:08:09+03:30", "utc": "2055-07-06T16:38:09Z", "ms": 2698504688631.03 } }, "covered_min": 76, "window_min": 76, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:12 on Tue 6 Jul to 02:56 on Wed 7 Jul.", "fact": "2055-07-06T00:42:21Z → 2055-07-06T23:26:06Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:53–20:08 on the 5th, 18:52–20:08 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 0 of 76 minutes on the 5th and 76 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 24478 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Tuesday 6 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": "2055-07-06", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-06", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Tuesday 6 July. Trayodaśī runs from 04:12 on Tue 6 Jul to 02:56 on Wed 7 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-07-06", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/vyasa-puja", "festival": "vyasa-puja", "name": "Vyāsa Pūjā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8223, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-07-08T02:04:31+03:30", "utc": "2055-07-07T22:34:31Z", "ms": 2698612470868.7236 }, "end": { "local": "2055-07-09T01:41:56+03:30", "utc": "2055-07-08T22:11:56Z", "ms": 2698697515799.935 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-07-08T02:04:31+03:30", "utc": "2055-07-07T22:34:31Z", "ms": 2698612470868.7236 }, "end": { "local": "2055-07-09T01:41:56+03:30", "utc": "2055-07-08T22:11:56Z", "ms": 2698697515799.935 } }, "kaala": "udaya-3", "days": [ { "local_date": "2055-07-08", "window": { "start": { "local": "2055-07-08T04:21:34+03:30", "utc": "2055-07-08T00:51:34Z", "ms": 2698620694226.788 }, "end": { "local": "2055-07-08T07:15:37+03:30", "utc": "2055-07-08T03:45:37Z", "ms": 2698631137291.266 } }, "covered_min": 174, "window_min": 174, "qualifies": true }, { "local_date": "2055-07-09", "window": { "start": { "local": "2055-07-09T04:22:09+03:30", "utc": "2055-07-09T00:52:09Z", "ms": 2698707128725.0806 }, "end": { "local": "2055-07-09T07:16:01+03:30", "utc": "2055-07-09T03:46:01Z", "ms": 2698717561407.65 } }, "covered_min": 0, "window_min": 174, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 02:05 on Thu 8 Jul to 01:42 on Fri 9 Jul.", "fact": "2055-07-07T22:34:31Z → 2055-07-08T22:11:56Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 04:22–07:16 on the 8th, 04:22–07:16 on the 9th.", "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 174 of 174 minutes on the 8th and 0 of 174 on the 9th.", "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 8223 s" }, { "step": "ruling", "text": "Vyāsa Pūjā, Mashhad, 2055: Thursday 8 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": "2055-07-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-08", "confidence": "determinate" } ], "quote": "In Mashhad, Vyāsa Pūjā 2055 falls on Thursday 8 July. Pūrṇimā runs from 02:05 on Thu 8 Jul to 01:42 on Fri 9 Jul and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/guru-purnima", "festival": "guru-purnima", "name": "Guru Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 32891, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-07-08T02:04:31+03:30", "utc": "2055-07-07T22:34:31Z", "ms": 2698612470868.7236 }, "end": { "local": "2055-07-09T01:41:56+03:30", "utc": "2055-07-08T22:11:56Z", "ms": 2698697515799.935 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-07-08T02:04:31+03:30", "utc": "2055-07-07T22:34:31Z", "ms": 2698612470868.7236 }, "end": { "local": "2055-07-09T01:41:56+03:30", "utc": "2055-07-08T22:11:56Z", "ms": 2698697515799.935 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-07-08", "window": { "start": { "local": "2055-07-08T11:12:42+03:30", "utc": "2055-07-08T07:42:42Z", "ms": 2698645361887.9834 }, "end": { "local": "2055-07-08T12:00:42+03:30", "utc": "2055-07-08T08:30:42Z", "ms": 2698648241887.9834 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-07-09", "window": { "start": { "local": "2055-07-09T11:12:50+03:30", "utc": "2055-07-09T07:42:50Z", "ms": 2698731770431.504 }, "end": { "local": "2055-07-09T12:00:50+03:30", "utc": "2055-07-09T08:30:50Z", "ms": 2698734650431.504 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 02:05 on Thu 8 Jul to 01:42 on Fri 9 Jul.", "fact": "2055-07-07T22:34:31Z → 2055-07-08T22:11:56Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 8th, 11:13–12:01 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 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 32891 s" }, { "step": "ruling", "text": "Guru Pūrṇimā, Mashhad, 2055: Thursday 8 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": "2055-07-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-08", "confidence": "determinate" } ], "quote": "In Mashhad, Guru Pūrṇimā 2055 falls on Thursday 8 July. Pūrṇimā runs from 02:05 on Thu 8 Jul to 01:42 on Fri 9 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/kokila-vrata", "festival": "kokila-vrata", "name": "Kokilā Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24606, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-07-08T02:04:31+03:30", "utc": "2055-07-07T22:34:31Z", "ms": 2698612470868.7236 }, "end": { "local": "2055-07-09T01:41:56+03:30", "utc": "2055-07-08T22:11:56Z", "ms": 2698697515799.935 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-07-08T02:04:31+03:30", "utc": "2055-07-07T22:34:31Z", "ms": 2698612470868.7236 }, "end": { "local": "2055-07-09T01:41:56+03:30", "utc": "2055-07-08T22:11:56Z", "ms": 2698697515799.935 } }, "kaala": "sayahna", "days": [ { "local_date": "2055-07-07", "window": { "start": { "local": "2055-07-07T15:57:52+03:30", "utc": "2055-07-07T12:27:52Z", "ms": 2698576072299.092 }, "end": { "local": "2055-07-07T18:52:05+03:30", "utc": "2055-07-07T15:22:05Z", "ms": 2698586525199.2334 } }, "covered_min": 0, "window_min": 174, "qualifies": false }, { "local_date": "2055-07-08", "window": { "start": { "local": "2055-07-08T15:57:46+03:30", "utc": "2055-07-08T12:27:46Z", "ms": 2698662466484.7 }, "end": { "local": "2055-07-08T18:51:50+03:30", "utc": "2055-07-08T15:21:50Z", "ms": 2698672909549.178 } }, "covered_min": 174, "window_min": 174, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 02:05 on Thu 8 Jul to 01:42 on Fri 9 Jul.", "fact": "2055-07-07T22:34:31Z → 2055-07-08T22:11:56Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:58–18:52 on the 7th, 15:58–18:52 on the 8th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during sāyāhna. It covers 0 of 174 minutes on the 7th and 174 of 174 on the 8th.", "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 24606 s" }, { "step": "ruling", "text": "Kokilā Vrata, Mashhad, 2055: Thursday 8 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": "2055-07-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-08", "confidence": "determinate" } ], "quote": "In Mashhad, Kokilā Vrata 2055 falls on Thursday 8 July. Pūrṇimā runs from 02:05 on Thu 8 Jul to 01:42 on Fri 9 Jul and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/shiva-shayanotsava", "festival": "shiva-shayanotsava", "name": "Śiva Śayanotsava", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20044, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-07-08T02:04:31+03:30", "utc": "2055-07-07T22:34:31Z", "ms": 2698612470868.7236 }, "end": { "local": "2055-07-09T01:41:56+03:30", "utc": "2055-07-08T22:11:56Z", "ms": 2698697515799.935 }, "month": { "amanta": 3, "purnimanta": 3, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Āṣāḍha" } }, "span": { "of": "tithi", "start": { "local": "2055-07-08T02:04:31+03:30", "utc": "2055-07-07T22:34:31Z", "ms": 2698612470868.7236 }, "end": { "local": "2055-07-09T01:41:56+03:30", "utc": "2055-07-08T22:11:56Z", "ms": 2698697515799.935 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-07-07", "window": { "start": { "local": "2055-07-07T18:52:05+03:30", "utc": "2055-07-07T15:22:05Z", "ms": 2698586525199.2334 }, "end": { "local": "2055-07-07T20:08:01+03:30", "utc": "2055-07-07T16:38:01Z", "ms": 2698591081069.574 } }, "covered_min": 0, "window_min": 76, "qualifies": false }, { "local_date": "2055-07-08", "window": { "start": { "local": "2055-07-08T18:51:50+03:30", "utc": "2055-07-08T15:21:50Z", "ms": 2698672909549.178 }, "end": { "local": "2055-07-08T20:07:52+03:30", "utc": "2055-07-08T16:37:52Z", "ms": 2698677472105.9653 } }, "covered_min": 76, "window_min": 76, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 02:05 on Thu 8 Jul to 01:42 on Fri 9 Jul.", "fact": "2055-07-07T22:34:31Z → 2055-07-08T22:11:56Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:52–20:08 on the 7th, 18:52–20:08 on the 8th.", "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 7th and 76 of 76 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: unstated → only-day · margin 20044 s" }, { "step": "ruling", "text": "Śiva Śayanotsava, Mashhad, 2055: Thursday 8 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": "2055-07-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-08", "confidence": "determinate" } ], "quote": "In Mashhad, Śiva Śayanotsava 2055 falls on Thursday 8 July. Pūrṇimā runs from 02:05 on Thu 8 Jul to 01:42 on Fri 9 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ashunya-shayana-vrata-ashadha", "festival": "ashunya-shayana-vrata-ashadha", "name": "Aśūnya Śayana Vrata (Āṣāḍha)", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23701, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2055-07-10T01:51:48+03:30", "utc": "2055-07-09T22:21:48Z", "ms": 2698784508233.319 }, "end": { "local": "2055-07-11T02:35:58+03:30", "utc": "2055-07-10T23:05:58Z", "ms": 2698873558013.806 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-07-10T01:51:48+03:30", "utc": "2055-07-09T22:21:48Z", "ms": 2698784508233.319 }, "end": { "local": "2055-07-11T02:35:58+03:30", "utc": "2055-07-10T23:05:58Z", "ms": 2698873558013.806 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-07-09", "window": { "start": { "local": "2055-07-09T19:16:20+03:30", "utc": "2055-07-09T15:46:20Z", "ms": 2698760779795.8813 }, "end": { "local": "2055-07-09T19:16:20+03:30", "utc": "2055-07-09T15:46:20Z", "ms": 2698760779795.8813 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-07-10", "window": { "start": { "local": "2055-07-10T20:00:57+03:30", "utc": "2055-07-10T16:30:57Z", "ms": 2698849857129.429 }, "end": { "local": "2055-07-10T20:00:57+03:30", "utc": "2055-07-10T16:30:57Z", "ms": 2698849857129.429 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 01:52 on Sat 10 Jul to 02:36 on Sun 11 Jul.", "fact": "2055-07-09T22:21:48Z → 2055-07-10T23:05:58Z" }, { "step": "kaala", "text": "Moonrise is at 19:16 on the 9th and 20:01 on the 10th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Dvitīyā 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. 102" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 23701 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata (Āṣāḍha), Mashhad, 2055: Saturday 10 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": "2055-07-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-10", "confidence": "determinate" } ], "quote": "In Mashhad, Aśūnya Śayana Vrata (Āṣāḍha) 2055 falls on Saturday 10 July. Dvitīyā runs from 01:52 on Sat 10 Jul to 02:36 on Sun 11 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-07-12", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-12", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26010, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-07-12T03:53:50+03:30", "utc": "2055-07-12T00:23:50Z", "ms": 2698964630210.962 }, "end": { "local": "2055-07-13T05:41:43+03:30", "utc": "2055-07-13T02:11:43Z", "ms": 2699057503022.357 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-07-12T03:53:50+03:30", "utc": "2055-07-12T00:23:50Z", "ms": 2698964630210.962 }, "end": { "local": "2055-07-13T05:41:43+03:30", "utc": "2055-07-13T02:11:43Z", "ms": 2699057503022.357 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-07-11", "window": { "start": { "local": "2055-07-11T20:40:20+03:30", "utc": "2055-07-11T17:10:20Z", "ms": 2698938619928.631 }, "end": { "local": "2055-07-11T20:40:20+03:30", "utc": "2055-07-11T17:10:20Z", "ms": 2698938619928.631 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-07-12", "window": { "start": { "local": "2055-07-12T21:15:26+03:30", "utc": "2055-07-12T17:45:26Z", "ms": 2699027126455.015 }, "end": { "local": "2055-07-12T21:15:26+03:30", "utc": "2055-07-12T17:45:26Z", "ms": 2699027126455.015 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 03:54 on Mon 12 Jul to 05:42 on Tue 13 Jul.", "fact": "2055-07-12T00:23:50Z → 2055-07-13T02:11:43Z" }, { "step": "kaala", "text": "Moonrise is at 20:40 on the 11th and 21:15 on the 12th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 11th and is on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 26010 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Monday 12 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": "2055-07-12", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-12", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Monday 12 July. Caturthī runs from 03:54 on Mon 12 Jul to 05:42 on Tue 13 Jul and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-07-12", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/ekadashi?on=2055-07-20", "festival": "ekadashi", "name": "Kāmikā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37513, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-07-19T17:37:53+03:30", "utc": "2055-07-19T14:07:53Z", "ms": 2699618872938.297 }, "end": { "local": "2055-07-20T18:04:53+03:30", "utc": "2055-07-20T14:34:53Z", "ms": 2699706893313.7515 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-07-19T17:37:53+03:30", "utc": "2055-07-19T14:07:53Z", "ms": 2699618872938.297 }, "end": { "local": "2055-07-20T18:04:53+03:30", "utc": "2055-07-20T14:34:53Z", "ms": 2699706893313.7515 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-07-20", "window": { "start": { "local": "2055-07-20T04:29:23+03:30", "utc": "2055-07-20T00:59:23Z", "ms": 2699657962663.588 }, "end": { "local": "2055-07-20T04:29:23+03:30", "utc": "2055-07-20T00:59:23Z", "ms": 2699657962663.588 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-07-21", "window": { "start": { "local": "2055-07-21T04:30:06+03:30", "utc": "2055-07-21T01:00:06Z", "ms": 2699744406164.517 }, "end": { "local": "2055-07-21T04:30:06+03:30", "utc": "2055-07-21T01:00:06Z", "ms": 2699744406164.517 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 17:38 on Mon 19 Jul to 18:05 on Tue 20 Jul.", "fact": "2055-07-19T14:07:53Z → 2055-07-20T14:34:53Z" }, { "step": "kaala", "text": "Sunrise is at 04:29 on the 20th and 04:30 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 37513 s" }, { "step": "ruling", "text": "Kāmikā Ekādaśī, Mashhad, 2055: Tuesday 20 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": "2055-07-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-20", "confidence": "determinate" } ], "quote": "In Mashhad, Kāmikā Ekādaśī 2055 falls on Tuesday 20 July. Ekādaśī runs from 17:38 on Mon 19 Jul to 18:05 on Tue 20 Jul and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-07-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/pradosha-vrata?on=2055-07-21", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3380, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-07-21T17:49:29+03:30", "utc": "2055-07-21T14:19:29Z", "ms": 2699792369230.766 }, "end": { "local": "2055-07-22T16:53:25+03:30", "utc": "2055-07-22T13:23:25Z", "ms": 2699875405018.6685 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-07-21T17:49:29+03:30", "utc": "2055-07-21T14:19:29Z", "ms": 2699792369230.766 }, "end": { "local": "2055-07-22T16:53:25+03:30", "utc": "2055-07-22T13:23:25Z", "ms": 2699875405018.6685 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-07-21", "window": { "start": { "local": "2055-07-21T18:45:49+03:30", "utc": "2055-07-21T15:15:49Z", "ms": 2699795749112.6494 }, "end": { "local": "2055-07-21T20:03:49+03:30", "utc": "2055-07-21T16:33:49Z", "ms": 2699800429255.798 } }, "covered_min": 78, "window_min": 78, "qualifies": true }, { "local_date": "2055-07-22", "window": { "start": { "local": "2055-07-22T18:45:10+03:30", "utc": "2055-07-22T15:15:10Z", "ms": 2699882109709.3794 }, "end": { "local": "2055-07-22T20:03:21+03:30", "utc": "2055-07-22T16:33:21Z", "ms": 2699886801040.3843 } }, "covered_min": 0, "window_min": 78, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 17:49 on Wed 21 Jul to 16:53 on Thu 22 Jul.", "fact": "2055-07-21T14:19:29Z → 2055-07-22T13:23:25Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:46–20:04 on the 21st, 18:45–20:03 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 78 of 78 minutes on the 21st and 0 of 78 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 3380 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Wednesday 21 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": "2055-07-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-21", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Wednesday 21 July. Trayodaśī runs from 17:49 on Wed 21 Jul to 16:53 on Thu 22 Jul and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-07-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shivaratri?on=2055-07-22", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22857, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-07-22T16:53:25+03:30", "utc": "2055-07-22T13:23:25Z", "ms": 2699875405018.6685 }, "end": { "local": "2055-07-23T15:21:00+03:30", "utc": "2055-07-23T11:51:00Z", "ms": 2699956259769.658 }, "month": { "amanta": 3, "purnimanta": 4, "adhika": false, "amanta_name": "Āṣāḍha", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-07-22T16:53:25+03:30", "utc": "2055-07-22T13:23:25Z", "ms": 2699875405018.6685 }, "end": { "local": "2055-07-23T15:21:00+03:30", "utc": "2055-07-23T11:51:00Z", "ms": 2699956259769.658 } }, "kaala": "nishita", "days": [ { "local_date": "2055-07-22", "window": { "start": { "local": "2055-07-22T23:14:22+03:30", "utc": "2055-07-22T19:44:22Z", "ms": 2699898262200.6475 }, "end": { "local": "2055-07-23T00:02:22+03:30", "utc": "2055-07-22T20:32:22Z", "ms": 2699901142200.6475 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-07-23", "window": { "start": { "local": "2055-07-23T23:14:24+03:30", "utc": "2055-07-23T19:44:24Z", "ms": 2699984664175.3027 }, "end": { "local": "2055-07-24T00:02:24+03:30", "utc": "2055-07-23T20:32:24Z", "ms": 2699987544175.3027 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 16:53 on Thu 22 Jul to 15:21 on Fri 23 Jul.", "fact": "2055-07-22T13:23:25Z → 2055-07-23T11:51:00Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:14–00:02 on the 22nd, 23:14–00:02 on the 23rd.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 22nd and 0 of 48 on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 22857 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Thursday 22 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-07-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-22", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Thursday 22 July. Caturdaśī runs from 16:53 on Thu 22 Jul to 15:21 on Fri 23 Jul and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-07-22", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/madhusrava-tritiya", "festival": "madhusrava-tritiya", "name": "Madhusravā Tṛtīyā", "everyday": "Hariyali Teej", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11021, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2055-07-26T08:10:23+03:30", "utc": "2055-07-26T04:40:23Z", "ms": 2700189622566.0864 }, "end": { "local": "2055-07-27T05:20:01+03:30", "utc": "2055-07-27T01:50:01Z", "ms": 2700265800538.251 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-07-26T08:10:23+03:30", "utc": "2055-07-26T04:40:23Z", "ms": 2700189622566.0864 }, "end": { "local": "2055-07-27T05:20:01+03:30", "utc": "2055-07-27T01:50:01Z", "ms": 2700265800538.251 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-07-26", "window": { "start": { "local": "2055-07-26T11:14:03+03:30", "utc": "2055-07-26T07:44:03Z", "ms": 2700200643493.5444 }, "end": { "local": "2055-07-26T12:02:03+03:30", "utc": "2055-07-26T08:32:03Z", "ms": 2700203523493.5444 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-07-27", "window": { "start": { "local": "2055-07-27T11:14:03+03:30", "utc": "2055-07-27T07:44:03Z", "ms": 2700287042903.4062 }, "end": { "local": "2055-07-27T12:02:03+03:30", "utc": "2055-07-27T08:32:03Z", "ms": 2700289922903.4062 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 08:10 on Mon 26 Jul to 05:20 on Tue 27 Jul.", "fact": "2055-07-26T04:40:23Z → 2055-07-27T01:50:01Z" }, { "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": "Tṛtīyā must be present during madhyāhna. It covers 48 of 48 minutes on the 26th and 0 of 48 on the 27th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 11021 s" }, { "step": "ruling", "text": "Madhusravā Tṛtīyā, Mashhad, 2055: Monday 26 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "madhusrava-tritiya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Madhusrava (Gujerat) (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-07-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-26", "confidence": "determinate" } ], "quote": "In Mashhad, Madhusravā Tṛtīyā (Hariyali Teej) 2055 falls on Monday 26 July. Tṛtīyā runs from 08:10 on Mon 26 Jul to 05:20 on Tue 27 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vinayaka-chaturthi?on=2055-07-27", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21242, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-07-27T05:20:01+03:30", "utc": "2055-07-27T01:50:01Z", "ms": 2700265800538.251 }, "end": { "local": "2055-07-28T02:28:11+03:30", "utc": "2055-07-27T22:58:11Z", "ms": 2700341891086.9 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-07-27T05:20:01+03:30", "utc": "2055-07-27T01:50:01Z", "ms": 2700265800538.251 }, "end": { "local": "2055-07-28T02:28:11+03:30", "utc": "2055-07-27T22:58:11Z", "ms": 2700341891086.9 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-07-27", "window": { "start": { "local": "2055-07-27T11:14:03+03:30", "utc": "2055-07-27T07:44:03Z", "ms": 2700287042903.4062 }, "end": { "local": "2055-07-27T12:02:03+03:30", "utc": "2055-07-27T08:32:03Z", "ms": 2700289922903.4062 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-07-28", "window": { "start": { "local": "2055-07-28T11:14:02+03:30", "utc": "2055-07-28T07:44:02Z", "ms": 2700373441704.3438 }, "end": { "local": "2055-07-28T12:02:02+03:30", "utc": "2055-07-28T08:32:02Z", "ms": 2700376321704.3438 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 05:20 on Tue 27 Jul to 02:28 on Wed 28 Jul.", "fact": "2055-07-27T01:50:01Z → 2055-07-27T22:58:11Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 27th, 11:14–12:02 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 21242 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Tuesday 27 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-07-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-27", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Tuesday 27 July. Caturthī runs from 05:20 on Tue 27 Jul to 02:28 on Wed 28 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-07-27", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/naga-panchami", "festival": "naga-panchami", "name": "Nāga Pañcamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-07-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 31551, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2055-07-28T02:28:11+03:30", "utc": "2055-07-27T22:58:11Z", "ms": 2700341891086.9 }, "end": { "local": "2055-07-28T23:41:21+03:30", "utc": "2055-07-28T20:11:21Z", "ms": 2700418281316.8647 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-07-28T02:28:11+03:30", "utc": "2055-07-27T22:58:11Z", "ms": 2700341891086.9 }, "end": { "local": "2055-07-28T23:41:21+03:30", "utc": "2055-07-28T20:11:21Z", "ms": 2700418281316.8647 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-07-28", "window": { "start": { "local": "2055-07-28T11:14:02+03:30", "utc": "2055-07-28T07:44:02Z", "ms": 2700373441704.3438 }, "end": { "local": "2055-07-28T12:02:02+03:30", "utc": "2055-07-28T08:32:02Z", "ms": 2700376321704.3438 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-07-29", "window": { "start": { "local": "2055-07-29T11:14:00+03:30", "utc": "2055-07-29T07:44:00Z", "ms": 2700459839890.1157 }, "end": { "local": "2055-07-29T12:02:00+03:30", "utc": "2055-07-29T08:32:00Z", "ms": 2700462719890.1157 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 02:28 on Wed 28 Jul to 23:41 on Wed 28 Jul.", "fact": "2055-07-27T22:58:11Z → 2055-07-28T20:11:21Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 28th, 11:14–12:02 on the 29th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 28th and 0 of 48 on the 29th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 31551 s" }, { "step": "ruling", "text": "Nāga Pañcamī, Mashhad, 2055: Wednesday 28 July.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naga-panchami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 5 Naga pancami (paraviddha)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-07-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-07-28", "confidence": "determinate" } ], "quote": "In Mashhad, Nāga Pañcamī 2055 falls on Wednesday 28 July. Pañcamī runs from 02:28 on Wed 28 Jul to 23:41 on Wed 28 Jul and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-08-03", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30193, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-08-02T13:51:01+03:30", "utc": "2055-08-02T10:21:01Z", "ms": 2700814860656.505 }, "end": { "local": "2055-08-03T13:03:19+03:30", "utc": "2055-08-03T09:33:19Z", "ms": 2700898399036.4355 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-08-02T13:51:01+03:30", "utc": "2055-08-02T10:21:01Z", "ms": 2700814860656.505 }, "end": { "local": "2055-08-03T13:03:19+03:30", "utc": "2055-08-03T09:33:19Z", "ms": 2700898399036.4355 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-08-02", "window": { "start": { "local": "2055-08-02T04:39:19+03:30", "utc": "2055-08-02T01:09:19Z", "ms": 2700781758582.538 }, "end": { "local": "2055-08-02T04:39:19+03:30", "utc": "2055-08-02T01:09:19Z", "ms": 2700781758582.538 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-08-03", "window": { "start": { "local": "2055-08-03T04:40:06+03:30", "utc": "2055-08-03T01:10:06Z", "ms": 2700868206183.265 }, "end": { "local": "2055-08-03T04:40:06+03:30", "utc": "2055-08-03T01:10:06Z", "ms": 2700868206183.265 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 13:51 on Mon 2 Aug to 13:03 on Tue 3 Aug.", "fact": "2055-08-02T10:21:01Z → 2055-08-03T09:33:19Z" }, { "step": "kaala", "text": "Sunrise is at 04:39 on the 2nd and 04:40 on the 3rd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 2nd and is on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 30193 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Mashhad, 2055: Tuesday 3 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": "2055-08-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-03", "confidence": "determinate" } ], "quote": "In Mashhad, Putradā Ekādaśī 2055 falls on Tuesday 3 August. Ekādaśī runs from 13:51 on Mon 2 Aug to 13:03 on Tue 3 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-08-03", "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/2055/damodara-dvadashi", "festival": "damodara-dvadashi", "name": "Dāmodara Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 2473, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2055-08-03T13:03:19+03:30", "utc": "2055-08-03T09:33:19Z", "ms": 2700898399036.4355 }, "end": { "local": "2055-08-04T12:42:49+03:30", "utc": "2055-08-04T09:12:49Z", "ms": 2700983568919.0947 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-08-03T13:03:19+03:30", "utc": "2055-08-03T09:33:19Z", "ms": 2700898399036.4355 }, "end": { "local": "2055-08-04T12:42:49+03:30", "utc": "2055-08-04T09:12:49Z", "ms": 2700983568919.0947 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-03", "window": { "start": { "local": "2055-08-03T11:13:42+03:30", "utc": "2055-08-03T07:43:42Z", "ms": 2700891821515.8364 }, "end": { "local": "2055-08-03T12:01:42+03:30", "utc": "2055-08-03T08:31:42Z", "ms": 2700894701515.8364 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-08-04", "window": { "start": { "local": "2055-08-04T11:13:36+03:30", "utc": "2055-08-04T07:43:36Z", "ms": 2700978215990.662 }, "end": { "local": "2055-08-04T12:01:36+03:30", "utc": "2055-08-04T08:31:36Z", "ms": 2700981095990.662 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 13:03 on Tue 3 Aug to 12:43 on Wed 4 Aug.", "fact": "2055-08-03T09:33:19Z → 2055-08-04T09:12:49Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 3rd, 11:14–12:02 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 3rd and 48 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 2473 s" }, { "step": "ruling", "text": "Dāmodara Dvādaśī, Mashhad, 2055: Wednesday 4 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "damodara-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 12 Buddha dvadasi, Damodara dvadasi (purvaviddha), Visnu-pavitraropana." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-08-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-04", "confidence": "boundary" } ], "quote": "In Mashhad, Dāmodara Dvādaśī 2055 falls on Wednesday 4 August. Dvādaśī runs from 13:03 on Tue 3 Aug to 12:43 on Wed 4 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/pradosha-vrata?on=2055-08-04", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20595, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-08-04T12:42:49+03:30", "utc": "2055-08-04T09:12:49Z", "ms": 2700983568919.0947 }, "end": { "local": "2055-08-05T12:50:03+03:30", "utc": "2055-08-05T09:20:03Z", "ms": 2701070403079.9287 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-08-04T12:42:49+03:30", "utc": "2055-08-04T09:12:49Z", "ms": 2700983568919.0947 }, "end": { "local": "2055-08-05T12:50:03+03:30", "utc": "2055-08-05T09:20:03Z", "ms": 2701070403079.9287 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-08-04", "window": { "start": { "local": "2055-08-04T18:34:18+03:30", "utc": "2055-08-04T15:04:18Z", "ms": 2701004658073.7183 }, "end": { "local": "2055-08-04T19:55:17+03:30", "utc": "2055-08-04T16:25:17Z", "ms": 2701009517228.9126 } }, "covered_min": 81, "window_min": 81, "qualifies": true }, { "local_date": "2055-08-05", "window": { "start": { "local": "2055-08-05T18:33:18+03:30", "utc": "2055-08-05T15:03:18Z", "ms": 2701090997980.4253 }, "end": { "local": "2055-08-05T19:54:32+03:30", "utc": "2055-08-05T16:24:32Z", "ms": 2701095871537.332 } }, "covered_min": 0, "window_min": 81, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 12:43 on Wed 4 Aug to 12:50 on Thu 5 Aug.", "fact": "2055-08-04T09:12:49Z → 2055-08-05T09:20:03Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:34–19:55 on the 4th, 18:33–19:55 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 81 of 81 minutes on the 4th and 0 of 81 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 20595 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Wednesday 4 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": "2055-08-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-04", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Wednesday 4 August. Trayodaśī runs from 12:43 on Wed 4 Aug to 12:50 on Thu 5 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-08-04", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/raksha-bandhana", "festival": "raksha-bandhana", "name": "Rakṣā Bandhana", "everyday": "Rakhi", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-07", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 10215, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-08-06T13:25:09+03:30", "utc": "2055-08-06T09:55:09Z", "ms": 2701158908922.9717 }, "end": { "local": "2055-08-07T14:27:40+03:30", "utc": "2055-08-07T10:57:40Z", "ms": 2701249059811.6865 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "second-half", "start": { "local": "2055-08-07T01:53:02+03:30", "utc": "2055-08-06T22:23:02Z", "ms": 2701203782180.4507 }, "end": { "local": "2055-08-07T14:27:40+03:30", "utc": "2055-08-07T10:57:40Z", "ms": 2701249059811.6865 } }, "kaala": "day", "days": [ { "local_date": "2055-08-06", "window": { "start": { "local": "2055-08-06T04:42:30+03:30", "utc": "2055-08-06T01:12:30Z", "ms": 2701127549657.226 }, "end": { "local": "2055-08-07T04:43:18+03:30", "utc": "2055-08-07T01:13:18Z", "ms": 2701213997651.461 } }, "covered_min": 170, "window_min": 1441, "qualifies": true }, { "local_date": "2055-08-07", "window": { "start": { "local": "2055-08-07T04:43:18+03:30", "utc": "2055-08-07T01:13:18Z", "ms": 2701213997651.461 }, "end": { "local": "2055-08-08T04:44:06+03:30", "utc": "2055-08-08T01:14:06Z", "ms": 2701300445706.8574 } }, "covered_min": 584, "window_min": 1441, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 13:25 on Fri 6 Aug to 14:28 on Sat 7 Aug. Its second half begins at 01:53 on Sat 7 Aug.", "fact": "2055-08-06T09:55:09Z → 2055-08-07T10:57:40Z · second half from 2055-08-06T22:23:02Z" }, { "step": "kaala", "text": "The day runs from sunrise to the next sunrise: from 04:42 on the 6th, and from 04:43 on the 7th.", "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 170 of 1441 minutes on the 6th and 584 of 1441 on the 7th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Both days qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 10215 s" }, { "step": "ruling", "text": "Rakṣā Bandhana, Mashhad, 2055: Saturday 7 August.", "fact": "confidence: boundary (tie-break-unstated)" } ], "rule": { "kind": "lunar", "id": "raksha-bandhana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Rakhi purnima, Naroli purnima (Cocoanut day), Raksa Bandhana (in the second half of purnima), Rsi tarpana (madhyahna vyapini), Hayagriva utpatti, Jhulanayatra samapana" } ], "kaala": "day", "priority": "unstated", "when_absent": "unstated", "half": "second" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-08-07", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-07", "confidence": "boundary" } ], "quote": "In Mashhad, Rakṣā Bandhana (Rakhi) 2055 falls on Saturday 7 August. The second half of Pūrṇimā runs from 01:53 on Sat 7 Aug to 14:28 on Sat 7 Aug and falls on two days: 584 minutes of it on the 7th, 170 on the 6th; the rule does not say which to take, and the day that holds more of it is ruled: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/rishi-tarpana", "festival": "rishi-tarpana", "name": "Ṛṣi Tarpaṇa", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5026, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-08-06T13:25:09+03:30", "utc": "2055-08-06T09:55:09Z", "ms": 2701158908922.9717 }, "end": { "local": "2055-08-07T14:27:40+03:30", "utc": "2055-08-07T10:57:40Z", "ms": 2701249059811.6865 }, "month": { "amanta": 4, "purnimanta": 4, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Śrāvaṇa" } }, "span": { "of": "tithi", "start": { "local": "2055-08-06T13:25:09+03:30", "utc": "2055-08-06T09:55:09Z", "ms": 2701158908922.9717 }, "end": { "local": "2055-08-07T14:27:40+03:30", "utc": "2055-08-07T10:57:40Z", "ms": 2701249059811.6865 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-06", "window": { "start": { "local": "2055-08-06T11:13:23+03:30", "utc": "2055-08-06T07:43:23Z", "ms": 2701151003127.6953 }, "end": { "local": "2055-08-06T12:01:23+03:30", "utc": "2055-08-06T08:31:23Z", "ms": 2701153883127.6953 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-08-07", "window": { "start": { "local": "2055-08-07T11:13:16+03:30", "utc": "2055-08-07T07:43:16Z", "ms": 2701237395804.0996 }, "end": { "local": "2055-08-07T12:01:16+03:30", "utc": "2055-08-07T08:31:16Z", "ms": 2701240275804.0996 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 13:25 on Fri 6 Aug to 14:28 on Sat 7 Aug.", "fact": "2055-08-06T09:55:09Z → 2055-08-07T10:57:40Z" }, { "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. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 5026 s" }, { "step": "ruling", "text": "Ṛṣi Tarpaṇa, Mashhad, 2055: Saturday 7 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": "2055-08-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-07", "confidence": "determinate" } ], "quote": "In Mashhad, Ṛṣi Tarpaṇa 2055 falls on Saturday 7 August. Pūrṇimā runs from 13:25 on Fri 6 Aug to 14:28 on Sat 7 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ashunya-shayana-vrata", "festival": "ashunya-shayana-vrata", "name": "Aśūnya Śayana Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7159, "anga": { "type": "tithi", "index": 16, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2055-08-08T15:56:16+03:30", "utc": "2055-08-08T12:26:16Z", "ms": 2701340776190.204 }, "end": { "local": "2055-08-09T17:48:18+03:30", "utc": "2055-08-09T14:18:18Z", "ms": 2701433898280.7314 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-08T15:56:16+03:30", "utc": "2055-08-08T12:26:16Z", "ms": 2701340776190.204 }, "end": { "local": "2055-08-09T17:48:18+03:30", "utc": "2055-08-09T14:18:18Z", "ms": 2701433898280.7314 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-08-08", "window": { "start": { "local": "2055-08-08T19:14:31+03:30", "utc": "2055-08-08T15:44:31Z", "ms": 2701352671352.1377 }, "end": { "local": "2055-08-08T19:14:31+03:30", "utc": "2055-08-08T15:44:31Z", "ms": 2701352671352.1377 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-08-09", "window": { "start": { "local": "2055-08-09T19:47:38+03:30", "utc": "2055-08-09T16:17:38Z", "ms": 2701441057638.5737 }, "end": { "local": "2055-08-09T19:47:38+03:30", "utc": "2055-08-09T16:17:38Z", "ms": 2701441057638.5737 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 15:56 on Sun 8 Aug to 17:48 on Mon 9 Aug.", "fact": "2055-08-08T12:26:16Z → 2055-08-09T14:18:18Z" }, { "step": "kaala", "text": "Moonrise is at 19:15 on the 8th and 19:48 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. 103" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 7159 s" }, { "step": "ruling", "text": "Aśūnya Śayana Vrata, Mashhad, 2055: Sunday 8 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": "2055-08-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-08", "confidence": "determinate" } ], "quote": "In Mashhad, Aśūnya Śayana Vrata 2055 falls on Sunday 8 August. Dvitīyā runs from 15:56 on Sun 8 Aug to 17:48 on Mon 9 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/kajjali-tritiya", "festival": "kajjali-tritiya", "name": "Kajjalī Tṛtīyā", "everyday": "Kajari Teej", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-10", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20839, "anga": { "type": "tithi", "index": 17, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2055-08-09T17:48:18+03:30", "utc": "2055-08-09T14:18:18Z", "ms": 2701433898280.7314 }, "end": { "local": "2055-08-10T19:59:16+03:30", "utc": "2055-08-10T16:29:16Z", "ms": 2701528156066.235 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-09T17:48:18+03:30", "utc": "2055-08-09T14:18:18Z", "ms": 2701433898280.7314 }, "end": { "local": "2055-08-10T19:59:16+03:30", "utc": "2055-08-10T16:29:16Z", "ms": 2701528156066.235 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-09", "window": { "start": { "local": "2055-08-09T11:12:59+03:30", "utc": "2055-08-09T07:42:59Z", "ms": 2701410179413.3906 }, "end": { "local": "2055-08-09T12:00:59+03:30", "utc": "2055-08-09T08:30:59Z", "ms": 2701413059413.3906 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-08-10", "window": { "start": { "local": "2055-08-10T11:12:50+03:30", "utc": "2055-08-10T07:42:50Z", "ms": 2701496570364.0713 }, "end": { "local": "2055-08-10T12:00:50+03:30", "utc": "2055-08-10T08:30:50Z", "ms": 2701499450364.0713 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 17:48 on Mon 9 Aug to 19:59 on Tue 10 Aug.", "fact": "2055-08-09T14:18:18Z → 2055-08-10T16:29:16Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:13–12:01 on the 9th, 11:13–12:01 on the 10th.", "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 9th and 48 of 48 on the 10th.", "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 20839 s" }, { "step": "ruling", "text": "Kajjalī Tṛtīyā, Mashhad, 2055: Tuesday 10 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": "2055-08-10", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-10", "confidence": "determinate" } ], "quote": "In Mashhad, Kajjalī Tṛtīyā (Kajari Teej) 2055 falls on Tuesday 10 August. Tṛtīyā runs from 17:48 on Mon 9 Aug to 19:59 on Tue 10 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-08-10", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-10", "confidence": "boundary", "boundary_reasons": [ "tie-break-unstated" ], "boundary_margin_s": 1142, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-08-10T19:59:16+03:30", "utc": "2055-08-10T16:29:16Z", "ms": 2701528156066.235 }, "end": { "local": "2055-08-11T22:22:27+03:30", "utc": "2055-08-11T18:52:27Z", "ms": 2701623146550.015 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-10T19:59:16+03:30", "utc": "2055-08-10T16:29:16Z", "ms": 2701528156066.235 }, "end": { "local": "2055-08-11T22:22:27+03:30", "utc": "2055-08-11T18:52:27Z", "ms": 2701623146550.015 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-08-10", "window": { "start": { "local": "2055-08-10T20:18:18+03:30", "utc": "2055-08-10T16:48:18Z", "ms": 2701529297970.9224 }, "end": { "local": "2055-08-10T20:18:18+03:30", "utc": "2055-08-10T16:48:18Z", "ms": 2701529297970.9224 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-08-11", "window": { "start": { "local": "2055-08-11T20:47:34+03:30", "utc": "2055-08-11T17:17:34Z", "ms": 2701617454162.543 }, "end": { "local": "2055-08-11T20:47:34+03:30", "utc": "2055-08-11T17:17:34Z", "ms": 2701617454162.543 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Caturthī runs from 19:59 on Tue 10 Aug to 22:22 on Wed 11 Aug.", "fact": "2055-08-10T16:29:16Z → 2055-08-11T18:52:27Z" }, { "step": "kaala", "text": "Moonrise is at 20:18 on the 10th and 20:48 on the 11th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 10th and is on the 11th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Both moonrises qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 1142 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Tuesday 10 August.", "fact": "confidence: boundary (tie-break-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": "2055-08-10", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-10", "confidence": "boundary" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Tuesday 10 August. Caturthī runs from 19:59 on Tue 10 Aug to 22:22 on Wed 11 Aug and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-08-10", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/bahula-chaturthi", "festival": "bahula-chaturthi", "name": "Bahulā Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5477, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-08-10T19:59:16+03:30", "utc": "2055-08-10T16:29:16Z", "ms": 2701528156066.235 }, "end": { "local": "2055-08-11T22:22:27+03:30", "utc": "2055-08-11T18:52:27Z", "ms": 2701623146550.015 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-10T19:59:16+03:30", "utc": "2055-08-10T16:29:16Z", "ms": 2701528156066.235 }, "end": { "local": "2055-08-11T22:22:27+03:30", "utc": "2055-08-11T18:52:27Z", "ms": 2701623146550.015 } }, "kaala": "sayahna", "days": [ { "local_date": "2055-08-10", "window": { "start": { "local": "2055-08-10T15:43:31+03:30", "utc": "2055-08-10T12:13:31Z", "ms": 2701512811411.2217 }, "end": { "local": "2055-08-10T18:27:59+03:30", "utc": "2055-08-10T14:57:59Z", "ms": 2701522678775.989 } }, "covered_min": 0, "window_min": 164, "qualifies": false }, { "local_date": "2055-08-11", "window": { "start": { "local": "2055-08-11T15:42:47+03:30", "utc": "2055-08-11T12:12:47Z", "ms": 2701599167140.8643 }, "end": { "local": "2055-08-11T18:26:51+03:30", "utc": "2055-08-11T14:56:51Z", "ms": 2701609011396.179 } }, "covered_min": 164, "window_min": 164, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 19:59 on Tue 10 Aug to 22:22 on Wed 11 Aug.", "fact": "2055-08-10T16:29:16Z → 2055-08-11T18:52:27Z" }, { "step": "kaala", "text": "Sāyāhna is last 3 of 15 day muhūrtas: 15:44–18:28 on the 10th, 15:43–18:27 on the 11th.", "fact": "sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during sāyāhna. It covers 0 of 164 minutes on the 10th and 164 of 164 on the 11th.", "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 5477 s" }, { "step": "ruling", "text": "Bahulā Caturthī, Mashhad, 2055: Wednesday 11 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": "2055-08-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-11", "confidence": "determinate" } ], "quote": "In Mashhad, Bahulā Caturthī 2055 falls on Wednesday 11 August. Caturthī runs from 19:59 on Tue 10 Aug to 22:22 on Wed 11 Aug and covers all of sāyāhna that late afternoon.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/hala-shashthi", "festival": "hala-shashthi", "name": "Hala Ṣaṣṭhī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 29065, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2055-08-13T00:48:51+03:30", "utc": "2055-08-12T21:18:51Z", "ms": 2701718331078.281 }, "end": { "local": "2055-08-14T03:07:44+03:30", "utc": "2055-08-13T23:37:44Z", "ms": 2701813063800.56 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-13T00:48:51+03:30", "utc": "2055-08-12T21:18:51Z", "ms": 2701718331078.281 }, "end": { "local": "2055-08-14T03:07:44+03:30", "utc": "2055-08-13T23:37:44Z", "ms": 2701813063800.56 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-13", "window": { "start": { "local": "2055-08-13T11:12:20+03:30", "utc": "2055-08-13T07:42:20Z", "ms": 2701755739913.837 }, "end": { "local": "2055-08-13T12:00:20+03:30", "utc": "2055-08-13T08:30:20Z", "ms": 2701758619913.837 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-08-14", "window": { "start": { "local": "2055-08-14T11:12:09+03:30", "utc": "2055-08-14T07:42:09Z", "ms": 2701842128695.9033 }, "end": { "local": "2055-08-14T12:00:09+03:30", "utc": "2055-08-14T08:30:09Z", "ms": 2701845008695.9033 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 00:49 on Fri 13 Aug to 03:08 on Sat 14 Aug.", "fact": "2055-08-12T21:18:51Z → 2055-08-13T23:37:44Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:12–12:00 on the 13th, 11:12–12:00 on the 14th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ṣaṣṭhī must be present during madhyāhna. It covers 48 of 48 minutes on the 13th and 0 of 48 on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 29065 s" }, { "step": "ruling", "text": "Hala Ṣaṣṭhī, Mashhad, 2055: Friday 13 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": "2055-08-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-13", "confidence": "determinate" } ], "quote": "In Mashhad, Hala Ṣaṣṭhī 2055 falls on Friday 13 August. Ṣaṣṭhī runs from 00:49 on Fri 13 Aug to 03:08 on Sat 14 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/shitala-saptami", "festival": "shitala-saptami", "name": "Śītalā Saptamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21863, "anga": { "type": "tithi", "index": 21, "key": "saptami", "name": "Saptamī", "start": { "local": "2055-08-14T03:07:44+03:30", "utc": "2055-08-13T23:37:44Z", "ms": 2701813063800.56 }, "end": { "local": "2055-08-15T05:07:34+03:30", "utc": "2055-08-15T01:37:34Z", "ms": 2701906653851.3867 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-14T03:07:44+03:30", "utc": "2055-08-13T23:37:44Z", "ms": 2701813063800.56 }, "end": { "local": "2055-08-15T05:07:34+03:30", "utc": "2055-08-15T01:37:34Z", "ms": 2701906653851.3867 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-14", "window": { "start": { "local": "2055-08-14T11:12:09+03:30", "utc": "2055-08-14T07:42:09Z", "ms": 2701842128695.9033 }, "end": { "local": "2055-08-14T12:00:09+03:30", "utc": "2055-08-14T08:30:09Z", "ms": 2701845008695.9033 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-08-15", "window": { "start": { "local": "2055-08-15T11:11:57+03:30", "utc": "2055-08-15T07:41:57Z", "ms": 2701928516960.916 }, "end": { "local": "2055-08-15T11:59:57+03:30", "utc": "2055-08-15T08:29:57Z", "ms": 2701931396960.916 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 03:08 on Sat 14 Aug to 05:08 on Sun 15 Aug.", "fact": "2055-08-13T23:37:44Z → 2055-08-15T01:37:34Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:12–12:00 on the 14th, 11:12–12:00 on the 15th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 48 of 48 minutes on the 14th and 0 of 48 on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 21863 s" }, { "step": "ruling", "text": "Śītalā Saptamī, Mashhad, 2055: Saturday 14 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": "2055-08-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-14", "confidence": "determinate" } ], "quote": "In Mashhad, Śītalā Saptamī 2055 falls on Saturday 14 August. Saptamī runs from 03:08 on Sat 14 Aug to 05:08 on Sun 15 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/janmashtami", "festival": "janmashtami", "name": "Janmāṣṭamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18421, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2055-08-15T05:07:34+03:30", "utc": "2055-08-15T01:37:34Z", "ms": 2701906653851.3867 }, "end": { "local": "2055-08-16T06:37:30+03:30", "utc": "2055-08-16T03:07:30Z", "ms": 2701998450385.8833 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-15T05:07:34+03:30", "utc": "2055-08-15T01:37:34Z", "ms": 2701906653851.3867 }, "end": { "local": "2055-08-16T06:37:30+03:30", "utc": "2055-08-16T03:07:30Z", "ms": 2701998450385.8833 } }, "kaala": "nishita", "days": [ { "local_date": "2055-08-14", "window": { "start": { "local": "2055-08-14T23:12:33+03:30", "utc": "2055-08-14T19:42:33Z", "ms": 2701885352783.62 }, "end": { "local": "2055-08-15T00:00:33+03:30", "utc": "2055-08-14T20:30:33Z", "ms": 2701888232783.62 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-08-15", "window": { "start": { "local": "2055-08-15T23:12:21+03:30", "utc": "2055-08-15T19:42:21Z", "ms": 2701971741038.6973 }, "end": { "local": "2055-08-16T00:00:21+03:30", "utc": "2055-08-15T20:30:21Z", "ms": 2701974621038.6973 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 05:08 on Sun 15 Aug to 06:38 on Mon 16 Aug.", "fact": "2055-08-15T01:37:34Z → 2055-08-16T03:07:30Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:13–00:01 on the 14th, 23:12–00:00 on the 15th.", "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 14th and 48 of 48 on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 18421 s" }, { "step": "ruling", "text": "Janmāṣṭamī, Mashhad, 2055: Sunday 15 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "janmashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Janmastami (madhyaratra-vyapini), if midnight is covered on two days, or not on any day, it is to be observed on the 2nd day; special when combined with naksatra 'Rohini' at midnight, more so when on Monday or Wednesday. If the combination occurs before midnight and 'Rohini' extends up to midnight, it is to be observed on that day. Gokulastami." } ], "not_evaluated": "The clauses on Rohiṇī nakṣatra, the Vaiṣṇava observance on the day after saptamī, and the Assam and South India reckoning in the solar month belong to other readings and are not applied.", "kaala": "nishita", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-08-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-15", "confidence": "determinate" } ], "quote": "In Mashhad, Janmāṣṭamī 2055 falls on Sunday 15 August. Aṣṭamī runs from 05:08 on Sun 15 Aug to 06:38 on Mon 16 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-08-19", "festival": "ekadashi", "name": "Ajā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 7423, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-08-18T07:35:51+03:30", "utc": "2055-08-18T04:05:51Z", "ms": 2702174751189.387 }, "end": { "local": "2055-08-19T06:56:38+03:30", "utc": "2055-08-19T03:26:38Z", "ms": 2702258798043.263 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-18T07:35:51+03:30", "utc": "2055-08-18T04:05:51Z", "ms": 2702174751189.387 }, "end": { "local": "2055-08-19T06:56:38+03:30", "utc": "2055-08-19T03:26:38Z", "ms": 2702258798043.263 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-08-18", "window": { "start": { "local": "2055-08-18T04:52:07+03:30", "utc": "2055-08-18T01:22:07Z", "ms": 2702164927230.272 }, "end": { "local": "2055-08-18T04:52:07+03:30", "utc": "2055-08-18T01:22:07Z", "ms": 2702164927230.272 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-08-19", "window": { "start": { "local": "2055-08-19T04:52:55+03:30", "utc": "2055-08-19T01:22:55Z", "ms": 2702251375278.2427 }, "end": { "local": "2055-08-19T04:52:55+03:30", "utc": "2055-08-19T01:22:55Z", "ms": 2702251375278.2427 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 07:36 on Wed 18 Aug to 06:57 on Thu 19 Aug.", "fact": "2055-08-18T04:05:51Z → 2055-08-19T03:26:38Z" }, { "step": "kaala", "text": "Sunrise is at 04:52 on the 18th and 04:53 on the 19th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 18th and is on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 7423 s" }, { "step": "ruling", "text": "Ajā Ekādaśī, Mashhad, 2055: Thursday 19 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-08-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-19", "confidence": "determinate" } ], "quote": "In Mashhad, Ajā Ekādaśī 2055 falls on Thursday 19 August. Ekādaśī runs from 07:36 on Wed 18 Aug to 06:57 on Thu 19 Aug and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-08-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/pradosha-vrata?on=2055-08-20", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 28015, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-08-20T05:32:35+03:30", "utc": "2055-08-20T02:02:35Z", "ms": 2702340154823.8896 }, "end": { "local": "2055-08-21T03:28:02+03:30", "utc": "2055-08-20T23:58:02Z", "ms": 2702419082220.8037 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-20T05:32:35+03:30", "utc": "2055-08-20T02:02:35Z", "ms": 2702340154823.8896 }, "end": { "local": "2055-08-21T03:28:02+03:30", "utc": "2055-08-20T23:58:02Z", "ms": 2702419082220.8037 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-08-19", "window": { "start": { "local": "2055-08-19T18:17:15+03:30", "utc": "2055-08-19T14:47:15Z", "ms": 2702299634831.4194 }, "end": { "local": "2055-08-19T19:42:07+03:30", "utc": "2055-08-19T16:12:07Z", "ms": 2702304726623.7876 } }, "covered_min": 0, "window_min": 85, "qualifies": false }, { "local_date": "2055-08-20", "window": { "start": { "local": "2055-08-20T18:15:58+03:30", "utc": "2055-08-20T14:45:58Z", "ms": 2702385958498.336 }, "end": { "local": "2055-08-20T19:41:07+03:30", "utc": "2055-08-20T16:11:07Z", "ms": 2702391066859.832 } }, "covered_min": 85, "window_min": 85, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 05:33 on Fri 20 Aug to 03:28 on Sat 21 Aug.", "fact": "2055-08-20T02:02:35Z → 2055-08-20T23:58:02Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:17–19:42 on the 19th, 18:16–19:41 on the 20th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 85 minutes on the 19th and 85 of 85 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 28015 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Friday 20 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-08-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-20", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Friday 20 August. Trayodaśī runs from 05:33 on Fri 20 Aug to 03:28 on Sat 21 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-08-20", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/aghora-chaturdashi", "festival": "aghora-chaturdashi", "name": "Aghora Caturdaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18567, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-08-21T03:28:02+03:30", "utc": "2055-08-20T23:58:02Z", "ms": 2702419082220.8037 }, "end": { "local": "2055-08-22T00:49:34+03:30", "utc": "2055-08-21T21:19:34Z", "ms": 2702495973506.9736 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-21T03:28:02+03:30", "utc": "2055-08-20T23:58:02Z", "ms": 2702419082220.8037 }, "end": { "local": "2055-08-22T00:49:34+03:30", "utc": "2055-08-21T21:19:34Z", "ms": 2702495973506.9736 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-08-20", "window": { "start": { "local": "2055-08-20T18:15:58+03:30", "utc": "2055-08-20T14:45:58Z", "ms": 2702385958498.336 }, "end": { "local": "2055-08-20T19:41:07+03:30", "utc": "2055-08-20T16:11:07Z", "ms": 2702391066859.832 } }, "covered_min": 0, "window_min": 85, "qualifies": false }, { "local_date": "2055-08-21", "window": { "start": { "local": "2055-08-21T18:14:41+03:30", "utc": "2055-08-21T14:44:41Z", "ms": 2702472281308.7896 }, "end": { "local": "2055-08-21T19:40:06+03:30", "utc": "2055-08-21T16:10:06Z", "ms": 2702477406344.3657 } }, "covered_min": 85, "window_min": 85, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 03:28 on Sat 21 Aug to 00:50 on Sun 22 Aug.", "fact": "2055-08-20T23:58:02Z → 2055-08-21T21:19:34Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 18:16–19:41 on the 20th, 18:15–19:40 on the 21st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during pradoṣa. It covers 0 of 85 minutes on the 20th and 85 of 85 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 18567 s" }, { "step": "ruling", "text": "Aghora Caturdaśī, Mashhad, 2055: Saturday 21 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "aghora-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Aghora caturdasi (pradosa vyapini)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-08-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-21", "confidence": "determinate" } ], "quote": "In Mashhad, Aghora Caturdaśī 2055 falls on Saturday 21 August. Caturdaśī runs from 03:28 on Sat 21 Aug to 00:50 on Sun 22 Aug and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/shivaratri?on=2055-08-21", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3033, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-08-21T03:28:02+03:30", "utc": "2055-08-20T23:58:02Z", "ms": 2702419082220.8037 }, "end": { "local": "2055-08-22T00:49:34+03:30", "utc": "2055-08-21T21:19:34Z", "ms": 2702495973506.9736 }, "month": { "amanta": 4, "purnimanta": 5, "adhika": false, "amanta_name": "Śrāvaṇa", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-21T03:28:02+03:30", "utc": "2055-08-20T23:58:02Z", "ms": 2702419082220.8037 }, "end": { "local": "2055-08-22T00:49:34+03:30", "utc": "2055-08-21T21:19:34Z", "ms": 2702495973506.9736 } }, "kaala": "nishita", "days": [ { "local_date": "2055-08-20", "window": { "start": { "local": "2055-08-20T23:11:15+03:30", "utc": "2055-08-20T19:41:15Z", "ms": 2702403674853.9473 }, "end": { "local": "2055-08-20T23:59:15+03:30", "utc": "2055-08-20T20:29:15Z", "ms": 2702406554853.9473 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-08-21", "window": { "start": { "local": "2055-08-21T23:11:00+03:30", "utc": "2055-08-21T19:41:00Z", "ms": 2702490060192.2 }, "end": { "local": "2055-08-21T23:59:00+03:30", "utc": "2055-08-21T20:29:00Z", "ms": 2702492940192.2 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 03:28 on Sat 21 Aug to 00:50 on Sun 22 Aug.", "fact": "2055-08-20T23:58:02Z → 2055-08-21T21:19:34Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:11–23:59 on the 20th, 23:11–23:59 on the 21st.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 20th and 48 of 48 on the 21st.", "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 3033 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Saturday 21 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": "2055-08-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-21", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Saturday 21 August. Caturdaśī runs from 03:28 on Sat 21 Aug to 00:50 on Sun 22 Aug and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-08-21", "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/2055/rudra-vrata", "festival": "rudra-vrata", "name": "Rudra Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 23154, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2055-08-22T21:45:13+03:30", "utc": "2055-08-22T18:15:13Z", "ms": 2702571312973.4346 }, "end": { "local": "2055-08-23T18:24:00+03:30", "utc": "2055-08-23T14:54:00Z", "ms": 2702645640154.7925 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-22T21:45:13+03:30", "utc": "2055-08-22T18:15:13Z", "ms": 2702571312973.4346 }, "end": { "local": "2055-08-23T18:24:00+03:30", "utc": "2055-08-23T14:54:00Z", "ms": 2702645640154.7925 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-22", "window": { "start": { "local": "2055-08-22T11:10:21+03:30", "utc": "2055-08-22T07:40:21Z", "ms": 2702533221181.7603 }, "end": { "local": "2055-08-22T11:58:21+03:30", "utc": "2055-08-22T08:28:21Z", "ms": 2702536101181.7603 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-08-23", "window": { "start": { "local": "2055-08-23T11:10:06+03:30", "utc": "2055-08-23T07:40:06Z", "ms": 2702619605661.874 }, "end": { "local": "2055-08-23T11:58:06+03:30", "utc": "2055-08-23T08:28:06Z", "ms": 2702622485661.874 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 21:45 on Sun 22 Aug to 18:24 on Mon 23 Aug.", "fact": "2055-08-22T18:15:13Z → 2055-08-23T14:54:00Z" }, { "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": "Pratipadā must be present during madhyāhna. It covers 0 of 48 minutes on the 22nd and 48 of 48 on the 23rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 23154 s" }, { "step": "ruling", "text": "Rudra Vrata, Mashhad, 2055: Monday 23 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "rudra-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Rudra vrata (purvaviddha)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-08-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-23", "confidence": "determinate" } ], "quote": "In Mashhad, Rudra Vrata 2055 falls on Monday 23 August. Pratipadā runs from 21:45 on Sun 22 Aug to 18:24 on Mon 23 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ganesha-chaturthi", "festival": "ganesha-chaturthi", "name": "Gaṇeśa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1148, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-08-25T11:28:42+03:30", "utc": "2055-08-25T07:58:42Z", "ms": 2702793521602.1484 }, "end": { "local": "2055-08-26T08:13:09+03:30", "utc": "2055-08-26T04:43:09Z", "ms": 2702868189378.531 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-25T11:28:42+03:30", "utc": "2055-08-25T07:58:42Z", "ms": 2702793521602.1484 }, "end": { "local": "2055-08-26T08:13:09+03:30", "utc": "2055-08-26T04:43:09Z", "ms": 2702868189378.531 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-25", "window": { "start": { "local": "2055-08-25T11:09:33+03:30", "utc": "2055-08-25T07:39:33Z", "ms": 2702792373327.238 }, "end": { "local": "2055-08-25T11:57:33+03:30", "utc": "2055-08-25T08:27:33Z", "ms": 2702795253327.238 } }, "covered_min": 29, "window_min": 48, "qualifies": true }, { "local_date": "2055-08-26", "window": { "start": { "local": "2055-08-26T11:09:17+03:30", "utc": "2055-08-26T07:39:17Z", "ms": 2702878756530.9463 }, "end": { "local": "2055-08-26T11:57:17+03:30", "utc": "2055-08-26T08:27:17Z", "ms": 2702881636530.9463 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 11:29 on Wed 25 Aug to 08:13 on Thu 26 Aug.", "fact": "2055-08-25T07:58:42Z → 2055-08-26T04:43:09Z" }, { "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": "Caturthī must be present during madhyāhna. It covers 29 of 48 minutes on the 25th and 0 of 48 on the 26th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 1148 s" }, { "step": "ruling", "text": "Gaṇeśa Caturthī, Mashhad, 2055: Wednesday 25 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": "2055-08-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-25", "confidence": "determinate" } ], "quote": "In Mashhad, Gaṇeśa Caturthī 2055 falls on Wednesday 25 August. Caturthī runs from 11:29 on Wed 25 Aug to 08:13 on Thu 26 Aug and covers 29 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/haritalika-vrata", "festival": "haritalika-vrata", "name": "Haritālikā Vrata", "everyday": "Hartalika Teej", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1148, "anga": { "type": "tithi", "index": 2, "key": "tritiya", "name": "Tṛtīyā", "start": { "local": "2055-08-24T14:55:21+03:30", "utc": "2055-08-24T11:25:21Z", "ms": 2702719520634.492 }, "end": { "local": "2055-08-25T11:28:42+03:30", "utc": "2055-08-25T07:58:42Z", "ms": 2702793521602.1484 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-24T14:55:21+03:30", "utc": "2055-08-24T11:25:21Z", "ms": 2702719520634.492 }, "end": { "local": "2055-08-25T11:28:42+03:30", "utc": "2055-08-25T07:58:42Z", "ms": 2702793521602.1484 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-24", "window": { "start": { "local": "2055-08-24T11:09:50+03:30", "utc": "2055-08-24T07:39:50Z", "ms": 2702705989707.4863 }, "end": { "local": "2055-08-24T11:57:50+03:30", "utc": "2055-08-24T08:27:50Z", "ms": 2702708869707.4863 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-08-25", "window": { "start": { "local": "2055-08-25T11:09:33+03:30", "utc": "2055-08-25T07:39:33Z", "ms": 2702792373327.238 }, "end": { "local": "2055-08-25T11:57:33+03:30", "utc": "2055-08-25T08:27:33Z", "ms": 2702795253327.238 } }, "covered_min": 19, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Tṛtīyā runs from 14:55 on Tue 24 Aug to 11:29 on Wed 25 Aug.", "fact": "2055-08-24T11:25:21Z → 2055-08-25T07:58:42Z" }, { "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": "Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 24th and 19 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 1148 s" }, { "step": "ruling", "text": "Haritālikā Vrata, Mashhad, 2055: Wednesday 25 August.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "haritalika-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 3 Haritalika vrata (paraviddha), Gauri vrata (Orissa), Gauri (Mysore)" } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-08-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-25", "confidence": "determinate" } ], "quote": "In Mashhad, Haritālikā Vrata (Hartalika Teej) 2055 falls on Wednesday 25 August. Tṛtīyā runs from 14:55 on Tue 24 Aug to 11:29 on Wed 25 Aug and covers 19 of 48 minutes of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/rishi-panchami", "festival": "rishi-panchami", "name": "Ṛṣi Pañcamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-26", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10567, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2055-08-26T08:13:09+03:30", "utc": "2055-08-26T04:43:09Z", "ms": 2702868189378.531 }, "end": { "local": "2055-08-27T05:17:06+03:30", "utc": "2055-08-27T01:47:06Z", "ms": 2702944026431.2744 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-26T08:13:09+03:30", "utc": "2055-08-26T04:43:09Z", "ms": 2702868189378.531 }, "end": { "local": "2055-08-27T05:17:06+03:30", "utc": "2055-08-27T01:47:06Z", "ms": 2702944026431.2744 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-26", "window": { "start": { "local": "2055-08-26T11:09:17+03:30", "utc": "2055-08-26T07:39:17Z", "ms": 2702878756530.9463 }, "end": { "local": "2055-08-26T11:57:17+03:30", "utc": "2055-08-26T08:27:17Z", "ms": 2702881636530.9463 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-08-27", "window": { "start": { "local": "2055-08-27T11:08:59+03:30", "utc": "2055-08-27T07:38:59Z", "ms": 2702965139329.9365 }, "end": { "local": "2055-08-27T11:56:59+03:30", "utc": "2055-08-27T08:26:59Z", "ms": 2702968019329.9365 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 08:13 on Thu 26 Aug to 05:17 on Fri 27 Aug.", "fact": "2055-08-26T04:43:09Z → 2055-08-27T01:47:06Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:09–11:57 on the 26th, 11:09–11:57 on the 27th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pañcamī must be present during madhyāhna. It covers 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: disputed → only-day · margin 10567 s" }, { "step": "ruling", "text": "Ṛṣi Pañcamī, Mashhad, 2055: Thursday 26 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": "2055-08-26", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-26", "confidence": "determinate" } ], "quote": "In Mashhad, Ṛṣi Pañcamī 2055 falls on Thursday 26 August. Pañcamī runs from 08:13 on Thu 26 Aug to 05:17 on Fri 27 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/surya-shashthi-bhadrapada", "festival": "surya-shashthi-bhadrapada", "name": "Sūrya Ṣaṣṭhī (Bhādrapada)", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21113, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2055-08-27T05:17:06+03:30", "utc": "2055-08-27T01:47:06Z", "ms": 2702944026431.2744 }, "end": { "local": "2055-08-28T02:47:47+03:30", "utc": "2055-08-27T23:17:47Z", "ms": 2703021466716.789 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-27T05:17:06+03:30", "utc": "2055-08-27T01:47:06Z", "ms": 2702944026431.2744 }, "end": { "local": "2055-08-28T02:47:47+03:30", "utc": "2055-08-27T23:17:47Z", "ms": 2703021466716.789 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-27", "window": { "start": { "local": "2055-08-27T11:08:59+03:30", "utc": "2055-08-27T07:38:59Z", "ms": 2702965139329.9365 }, "end": { "local": "2055-08-27T11:56:59+03:30", "utc": "2055-08-27T08:26:59Z", "ms": 2702968019329.9365 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-08-28", "window": { "start": { "local": "2055-08-28T11:08:42+03:30", "utc": "2055-08-28T07:38:42Z", "ms": 2703051521737.155 }, "end": { "local": "2055-08-28T11:56:42+03:30", "utc": "2055-08-28T08:26:42Z", "ms": 2703054401737.155 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 05:17 on Fri 27 Aug to 02:48 on Sat 28 Aug.", "fact": "2055-08-27T01:47:06Z → 2055-08-27T23:17:47Z" }, { "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": "Ṣaṣṭhī 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: paraviddha → only-day · margin 21113 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī (Bhādrapada), Mashhad, 2055: Friday 27 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": "2055-08-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-27", "confidence": "determinate" } ], "quote": "In Mashhad, Sūrya Ṣaṣṭhī (Bhādrapada) 2055 falls on Friday 27 August. Ṣaṣṭhī runs from 05:17 on Fri 27 Aug to 02:48 on Sat 28 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/muktabharana-vrata", "festival": "muktabharana-vrata", "name": "Muktābharaṇa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30055, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2055-08-28T02:47:47+03:30", "utc": "2055-08-27T23:17:47Z", "ms": 2703021466716.789 }, "end": { "local": "2055-08-29T00:50:50+03:30", "utc": "2055-08-28T21:20:50Z", "ms": 2703100850333.9644 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-28T02:47:47+03:30", "utc": "2055-08-27T23:17:47Z", "ms": 2703021466716.789 }, "end": { "local": "2055-08-29T00:50:50+03:30", "utc": "2055-08-28T21:20:50Z", "ms": 2703100850333.9644 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-28", "window": { "start": { "local": "2055-08-28T11:08:42+03:30", "utc": "2055-08-28T07:38:42Z", "ms": 2703051521737.155 }, "end": { "local": "2055-08-28T11:56:42+03:30", "utc": "2055-08-28T08:26:42Z", "ms": 2703054401737.155 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-08-29", "window": { "start": { "local": "2055-08-29T11:08:24+03:30", "utc": "2055-08-29T07:38:24Z", "ms": 2703137903767.108 }, "end": { "local": "2055-08-29T11:56:24+03:30", "utc": "2055-08-29T08:26:24Z", "ms": 2703140783767.108 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 02:48 on Sat 28 Aug to 00:51 on Sun 29 Aug.", "fact": "2055-08-27T23:17:47Z → 2055-08-28T21:20:50Z" }, { "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": "Saptamī 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: purvaviddha → only-day · margin 30055 s" }, { "step": "ruling", "text": "Muktābharaṇa Vrata, Mashhad, 2055: Saturday 28 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": "2055-08-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-28", "confidence": "determinate" } ], "quote": "In Mashhad, Muktābharaṇa Vrata 2055 falls on Saturday 28 August. Saptamī runs from 02:48 on Sat 28 Aug to 00:51 on Sun 29 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/radhashtami", "festival": "radhashtami", "name": "Rādhāṣṭamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-08-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 37053, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2055-08-29T00:50:50+03:30", "utc": "2055-08-28T21:20:50Z", "ms": 2703100850333.9644 }, "end": { "local": "2055-08-29T23:30:01+03:30", "utc": "2055-08-29T20:00:01Z", "ms": 2703182401074.5264 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-29T00:50:50+03:30", "utc": "2055-08-28T21:20:50Z", "ms": 2703100850333.9644 }, "end": { "local": "2055-08-29T23:30:01+03:30", "utc": "2055-08-29T20:00:01Z", "ms": 2703182401074.5264 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-08-29", "window": { "start": { "local": "2055-08-29T11:08:24+03:30", "utc": "2055-08-29T07:38:24Z", "ms": 2703137903767.108 }, "end": { "local": "2055-08-29T11:56:24+03:30", "utc": "2055-08-29T08:26:24Z", "ms": 2703140783767.108 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-08-30", "window": { "start": { "local": "2055-08-30T11:08:05+03:30", "utc": "2055-08-30T07:38:05Z", "ms": 2703224285435.708 }, "end": { "local": "2055-08-30T11:56:05+03:30", "utc": "2055-08-30T08:26:05Z", "ms": 2703227165435.708 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 00:51 on Sun 29 Aug to 23:30 on Sun 29 Aug.", "fact": "2055-08-28T21:20:50Z → 2055-08-29T20:00:01Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:08–11:56 on the 29th, 11:08–11:56 on the 30th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 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. 103" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 37053 s" }, { "step": "ruling", "text": "Rādhāṣṭamī, Mashhad, 2055: Sunday 29 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": "2055-08-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-08-29", "confidence": "determinate" } ], "quote": "In Mashhad, Rādhāṣṭamī 2055 falls on Sunday 29 August. Aṣṭamī runs from 00:51 on Sun 29 Aug to 23:30 on Sun 29 Aug and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-09-01", "festival": "ekadashi", "name": "Parivartanī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21277, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-08-31T22:40:49+03:30", "utc": "2055-08-31T19:10:49Z", "ms": 2703352248825.852 }, "end": { "local": "2055-09-01T23:09:22+03:30", "utc": "2055-09-01T19:39:22Z", "ms": 2703440362214.0728 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-08-31T22:40:49+03:30", "utc": "2055-08-31T19:10:49Z", "ms": 2703352248825.852 }, "end": { "local": "2055-09-01T23:09:22+03:30", "utc": "2055-09-01T19:39:22Z", "ms": 2703440362214.0728 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-09-01", "window": { "start": { "local": "2055-09-01T05:03:13+03:30", "utc": "2055-09-01T01:33:13Z", "ms": 2703375192576.223 }, "end": { "local": "2055-09-01T05:03:13+03:30", "utc": "2055-09-01T01:33:13Z", "ms": 2703375192576.223 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-09-02", "window": { "start": { "local": "2055-09-02T05:03:59+03:30", "utc": "2055-09-02T01:33:59Z", "ms": 2703461639389.6274 }, "end": { "local": "2055-09-02T05:03:59+03:30", "utc": "2055-09-02T01:33:59Z", "ms": 2703461639389.6274 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 22:41 on Tue 31 Aug to 23:09 on Wed 1 Sep.", "fact": "2055-08-31T19:10:49Z → 2055-09-01T19:39:22Z" }, { "step": "kaala", "text": "Sunrise is at 05:03 on the 1st and 05:04 on the 2nd.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 1st and is not on the 2nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 21277 s" }, { "step": "ruling", "text": "Parivartanī Ekādaśī, Mashhad, 2055: Wednesday 1 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": "2055-09-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-01", "confidence": "determinate" } ], "quote": "In Mashhad, Parivartanī Ekādaśī 2055 falls on Wednesday 1 September. Ekādaśī runs from 22:41 on Tue 31 Aug to 23:09 on Wed 1 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-09-01", "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/2055/vamana-jayanti", "festival": "vamana-jayanti", "name": "Vāmana Jayantī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-02", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39483, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2055-09-01T23:09:22+03:30", "utc": "2055-09-01T19:39:22Z", "ms": 2703440362214.0728 }, "end": { "local": "2055-09-03T00:08:46+03:30", "utc": "2055-09-02T20:38:46Z", "ms": 2703530325803.4375 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-09-01T23:09:22+03:30", "utc": "2055-09-01T19:39:22Z", "ms": 2703440362214.0728 }, "end": { "local": "2055-09-03T00:08:46+03:30", "utc": "2055-09-02T20:38:46Z", "ms": 2703530325803.4375 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-09-02", "window": { "start": { "local": "2055-09-02T11:07:08+03:30", "utc": "2055-09-02T07:37:08Z", "ms": 2703483428449.716 }, "end": { "local": "2055-09-02T11:55:08+03:30", "utc": "2055-09-02T08:25:08Z", "ms": 2703486308449.716 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-09-03", "window": { "start": { "local": "2055-09-03T11:06:49+03:30", "utc": "2055-09-03T07:36:49Z", "ms": 2703569808853.7075 }, "end": { "local": "2055-09-03T11:54:49+03:30", "utc": "2055-09-03T08:24:49Z", "ms": 2703572688853.7075 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 23:09 on Wed 1 Sep to 00:09 on Fri 3 Sep.", "fact": "2055-09-01T19:39:22Z → 2055-09-02T20:38:46Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:07–11:55 on the 2nd, 11:07–11:55 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: unstated → only-day · margin 39483 s" }, { "step": "ruling", "text": "Vāmana Jayantī, Mashhad, 2055: Thursday 2 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": "2055-09-02", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-02", "confidence": "determinate" } ], "quote": "In Mashhad, Vāmana Jayantī 2055 falls on Thursday 2 September. Dvādaśī runs from 23:09 on Wed 1 Sep to 00:09 on Fri 3 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/pradosha-vrata?on=2055-09-03", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16896, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-09-03T00:08:46+03:30", "utc": "2055-09-02T20:38:46Z", "ms": 2703530325803.4375 }, "end": { "local": "2055-09-04T01:34:32+03:30", "utc": "2055-09-03T22:04:32Z", "ms": 2703621871527.5845 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-09-03T00:08:46+03:30", "utc": "2055-09-02T20:38:46Z", "ms": 2703530325803.4375 }, "end": { "local": "2055-09-04T01:34:32+03:30", "utc": "2055-09-03T22:04:32Z", "ms": 2703621871527.5845 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-09-02", "window": { "start": { "local": "2055-09-02T17:58:18+03:30", "utc": "2055-09-02T14:28:18Z", "ms": 2703508097509.8047 }, "end": { "local": "2055-09-02T19:27:09+03:30", "utc": "2055-09-02T15:57:09Z", "ms": 2703513429325.072 } }, "covered_min": 0, "window_min": 89, "qualifies": false }, { "local_date": "2055-09-03", "window": { "start": { "local": "2055-09-03T17:56:52+03:30", "utc": "2055-09-03T14:26:52Z", "ms": 2703594411583.1055 }, "end": { "local": "2055-09-03T19:26:01+03:30", "utc": "2055-09-03T15:56:01Z", "ms": 2703599761077.309 } }, "covered_min": 89, "window_min": 89, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 00:09 on Fri 3 Sep to 01:35 on Sat 4 Sep.", "fact": "2055-09-02T20:38:46Z → 2055-09-03T22:04:32Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:58–19:27 on the 2nd, 17:57–19:26 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 89 minutes on the 2nd and 89 of 89 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 16896 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Friday 3 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": "2055-09-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-03", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Friday 3 September. Trayodaśī runs from 00:09 on Fri 3 Sep to 01:35 on Sat 4 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-09-03", "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/2055/ananta-chaturdashi", "festival": "ananta-chaturdashi", "name": "Ananta Caturdaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6257, "anga": { "type": "tithi", "index": 13, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-09-04T01:34:32+03:30", "utc": "2055-09-03T22:04:32Z", "ms": 2703621871527.5845 }, "end": { "local": "2055-09-05T03:22:02+03:30", "utc": "2055-09-04T23:52:02Z", "ms": 2703714722236.5137 }, "month": { "amanta": 5, "purnimanta": 5, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Bhādrapada" } }, "span": { "of": "tithi", "start": { "local": "2055-09-04T01:34:32+03:30", "utc": "2055-09-03T22:04:32Z", "ms": 2703621871527.5845 }, "end": { "local": "2055-09-05T03:22:02+03:30", "utc": "2055-09-04T23:52:02Z", "ms": 2703714722236.5137 } }, "kaala": "udaya-3", "days": [ { "local_date": "2055-09-04", "window": { "start": { "local": "2055-09-04T05:05:33+03:30", "utc": "2055-09-04T01:35:33Z", "ms": 2703634532789.6313 }, "end": { "local": "2055-09-04T07:39:31+03:30", "utc": "2055-09-04T04:09:31Z", "ms": 2703643771270.0493 } }, "covered_min": 154, "window_min": 154, "qualifies": true }, { "local_date": "2055-09-05", "window": { "start": { "local": "2055-09-05T05:06:19+03:30", "utc": "2055-09-05T01:36:19Z", "ms": 2703720979395.9097 }, "end": { "local": "2055-09-05T07:39:51+03:30", "utc": "2055-09-05T04:09:51Z", "ms": 2703730191190.0845 } }, "covered_min": 0, "window_min": 154, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 01:35 on Sat 4 Sep to 03:22 on Sun 5 Sep.", "fact": "2055-09-03T22:04:32Z → 2055-09-04T23:52:02Z" }, { "step": "kaala", "text": "The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:06–07:40 on the 4th, 05:06–07:40 on the 5th.", "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 154 of 154 minutes on the 4th and 0 of 154 on the 5th.", "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 6257 s" }, { "step": "ruling", "text": "Ananta Caturdaśī, Mashhad, 2055: Saturday 4 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": "2055-09-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-04", "confidence": "determinate" } ], "quote": "In Mashhad, Ananta Caturdaśī 2055 falls on Saturday 4 September. Caturdaśī runs from 01:35 on Sat 4 Sep to 03:22 on Sun 5 Sep and covers all of the first three muhūrtas after sunrise that morning.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-09-09", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18972, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-09-09T12:37:52+03:30", "utc": "2055-09-09T09:07:52Z", "ms": 2704093672133.2236 }, "end": { "local": "2055-09-10T15:01:25+03:30", "utc": "2055-09-10T11:31:25Z", "ms": 2704188684955.382 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-09T12:37:52+03:30", "utc": "2055-09-09T09:07:52Z", "ms": 2704093672133.2236 }, "end": { "local": "2055-09-10T15:01:25+03:30", "utc": "2055-09-10T11:31:25Z", "ms": 2704188684955.382 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-09-09", "window": { "start": { "local": "2055-09-09T19:47:23+03:30", "utc": "2055-09-09T16:17:23Z", "ms": 2704119442658.398 }, "end": { "local": "2055-09-09T19:47:23+03:30", "utc": "2055-09-09T16:17:23Z", "ms": 2704119442658.398 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-09-10", "window": { "start": { "local": "2055-09-10T20:17:37+03:30", "utc": "2055-09-10T16:47:37Z", "ms": 2704207656516.529 }, "end": { "local": "2055-09-10T20:17:37+03:30", "utc": "2055-09-10T16:47:37Z", "ms": 2704207656516.529 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 12:38 on Thu 9 Sep to 15:01 on Fri 10 Sep.", "fact": "2055-09-09T09:07:52Z → 2055-09-10T11:31:25Z" }, { "step": "kaala", "text": "Moonrise is at 19:47 on the 9th and 20:18 on the 10th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 9th and is not on the 10th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 18972 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Thursday 9 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": "2055-09-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-09", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Thursday 9 September. Caturthī runs from 12:38 on Thu 9 Sep to 15:01 on Fri 10 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-09-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/chandra-shashthi", "festival": "chandra-shashthi", "name": "Candra Ṣaṣṭhī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-11", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8655, "anga": { "type": "tithi", "index": 20, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2055-09-11T17:12:22+03:30", "utc": "2055-09-11T13:42:22Z", "ms": 2704282941697.601 }, "end": { "local": "2055-09-12T19:01:35+03:30", "utc": "2055-09-12T15:31:35Z", "ms": 2704375894664.9907 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-11T17:12:22+03:30", "utc": "2055-09-11T13:42:22Z", "ms": 2704282941697.601 }, "end": { "local": "2055-09-12T19:01:35+03:30", "utc": "2055-09-12T15:31:35Z", "ms": 2704375894664.9907 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-09-11", "window": { "start": { "local": "2055-09-11T20:50:03+03:30", "utc": "2055-09-11T17:20:03Z", "ms": 2704296003260.674 }, "end": { "local": "2055-09-11T20:50:03+03:30", "utc": "2055-09-11T17:20:03Z", "ms": 2704296003260.674 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-09-12", "window": { "start": { "local": "2055-09-12T21:25:50+03:30", "utc": "2055-09-12T17:55:50Z", "ms": 2704384550024.9014 }, "end": { "local": "2055-09-12T21:25:50+03:30", "utc": "2055-09-12T17:55:50Z", "ms": 2704384550024.9014 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 17:12 on Sat 11 Sep to 19:02 on Sun 12 Sep.", "fact": "2055-09-11T13:42:22Z → 2055-09-12T15:31:35Z" }, { "step": "kaala", "text": "Moonrise is at 20:50 on the 11th and 21:26 on the 12th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Ṣaṣṭhī must be current at moonrise. It is on the 11th and is not on the 12th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 8655 s" }, { "step": "ruling", "text": "Candra Ṣaṣṭhī, Mashhad, 2055: Saturday 11 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": "2055-09-11", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-11", "confidence": "determinate" } ], "quote": "In Mashhad, Candra Ṣaṣṭhī 2055 falls on Saturday 11 September. Ṣaṣṭhī runs from 17:12 on Sat 11 Sep to 19:02 on Sun 12 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/mahalakshmi-vrata-samapana", "festival": "mahalakshmi-vrata-samapana", "name": "Mahālakṣmī Vrata Samāpana", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6375, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2055-09-13T20:19:53+03:30", "utc": "2055-09-13T16:49:53Z", "ms": 2704466992559.2114 }, "end": { "local": "2055-09-14T20:59:12+03:30", "utc": "2055-09-14T17:29:12Z", "ms": 2704555752227.2817 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-13T20:19:53+03:30", "utc": "2055-09-13T16:49:53Z", "ms": 2704466992559.2114 }, "end": { "local": "2055-09-14T20:59:12+03:30", "utc": "2055-09-14T17:29:12Z", "ms": 2704555752227.2817 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-09-13", "window": { "start": { "local": "2055-09-13T22:06:07+03:30", "utc": "2055-09-13T18:36:07Z", "ms": 2704473367108.5444 }, "end": { "local": "2055-09-13T22:06:07+03:30", "utc": "2055-09-13T18:36:07Z", "ms": 2704473367108.5444 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-09-14", "window": { "start": { "local": "2055-09-14T22:52:00+03:30", "utc": "2055-09-14T19:22:00Z", "ms": 2704562520189.6567 }, "end": { "local": "2055-09-14T22:52:00+03:30", "utc": "2055-09-14T19:22:00Z", "ms": 2704562520189.6567 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 20:20 on Mon 13 Sep to 20:59 on Tue 14 Sep.", "fact": "2055-09-13T16:49:53Z → 2055-09-14T17:29:12Z" }, { "step": "kaala", "text": "Moonrise is at 22:06 on the 13th and 22:52 on the 14th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is on the 13th and is not on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 6375 s" }, { "step": "ruling", "text": "Mahālakṣmī Vrata Samāpana, Mashhad, 2055: Monday 13 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": "2055-09-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-13", "confidence": "determinate" } ], "quote": "In Mashhad, Mahālakṣmī Vrata Samāpana 2055 falls on Monday 13 September. Aṣṭamī runs from 20:20 on Mon 13 Sep to 20:59 on Tue 14 Sep and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/jitashtami", "festival": "jitashtami", "name": "Jitāṣṭamī", "everyday": "Jitiya", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3932, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2055-09-13T20:19:53+03:30", "utc": "2055-09-13T16:49:53Z", "ms": 2704466992559.2114 }, "end": { "local": "2055-09-14T20:59:12+03:30", "utc": "2055-09-14T17:29:12Z", "ms": 2704555752227.2817 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-13T20:19:53+03:30", "utc": "2055-09-13T16:49:53Z", "ms": 2704466992559.2114 }, "end": { "local": "2055-09-14T20:59:12+03:30", "utc": "2055-09-14T17:29:12Z", "ms": 2704555752227.2817 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-09-13", "window": { "start": { "local": "2055-09-13T17:42:12+03:30", "utc": "2055-09-13T14:12:12Z", "ms": 2704457531845.5225 }, "end": { "local": "2055-09-13T19:14:21+03:30", "utc": "2055-09-13T15:44:21Z", "ms": 2704463060686.1455 } }, "covered_min": 0, "window_min": 92, "qualifies": false }, { "local_date": "2055-09-14", "window": { "start": { "local": "2055-09-14T17:40:42+03:30", "utc": "2055-09-14T14:10:42Z", "ms": 2704543842492.7153 }, "end": { "local": "2055-09-14T19:13:09+03:30", "utc": "2055-09-14T15:43:09Z", "ms": 2704549389470.468 } }, "covered_min": 92, "window_min": 92, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 20:20 on Mon 13 Sep to 20:59 on Tue 14 Sep.", "fact": "2055-09-13T16:49:53Z → 2055-09-14T17:29:12Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:42–19:14 on the 13th, 17:41–19:13 on the 14th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during pradoṣa. It covers 0 of 92 minutes on the 13th and 92 of 92 on the 14th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3932 s" }, { "step": "ruling", "text": "Jitāṣṭamī, Mashhad, 2055: Tuesday 14 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "jitashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Mahalaksmi vrata samapana (current at moonrise), Jitastami (pradosa), Jimutavahana puja" } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-09-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-14", "confidence": "determinate" } ], "quote": "In Mashhad, Jitāṣṭamī (Jitiya) 2055 falls on Tuesday 14 September. Aṣṭamī runs from 20:20 on Mon 13 Sep to 20:59 on Tue 14 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-09-17", "festival": "ekadashi", "name": "Indirā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33277, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-09-16T20:01:01+03:30", "utc": "2055-09-16T16:31:01Z", "ms": 2704725061388.186 }, "end": { "local": "2055-09-17T18:21:34+03:30", "utc": "2055-09-17T14:51:34Z", "ms": 2704805494015.6895 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-16T20:01:01+03:30", "utc": "2055-09-16T16:31:01Z", "ms": 2704725061388.186 }, "end": { "local": "2055-09-17T18:21:34+03:30", "utc": "2055-09-17T14:51:34Z", "ms": 2704805494015.6895 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-09-17", "window": { "start": { "local": "2055-09-17T05:15:38+03:30", "utc": "2055-09-17T01:45:38Z", "ms": 2704758338405.206 }, "end": { "local": "2055-09-17T05:15:38+03:30", "utc": "2055-09-17T01:45:38Z", "ms": 2704758338405.206 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-09-18", "window": { "start": { "local": "2055-09-18T05:16:25+03:30", "utc": "2055-09-18T01:46:25Z", "ms": 2704844785328.7637 }, "end": { "local": "2055-09-18T05:16:25+03:30", "utc": "2055-09-18T01:46:25Z", "ms": 2704844785328.7637 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 20:01 on Thu 16 Sep to 18:22 on Fri 17 Sep.", "fact": "2055-09-16T16:31:01Z → 2055-09-17T14:51:34Z" }, { "step": "kaala", "text": "Sunrise is at 05:16 on the 17th and 05:16 on the 18th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 17th and is not on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 33277 s" }, { "step": "ruling", "text": "Indirā Ekādaśī, Mashhad, 2055: Friday 17 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-09-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-17", "confidence": "determinate" } ], "quote": "In Mashhad, Indirā Ekādaśī 2055 falls on Friday 17 September. Ekādaśī runs from 20:01 on Thu 16 Sep to 18:22 on Fri 17 Sep and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-09-17", "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/2055/pradosha-vrata?on=2055-09-18", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 5726, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-09-18T15:59:18+03:30", "utc": "2055-09-18T12:29:18Z", "ms": 2704883358313.838 }, "end": { "local": "2055-09-19T13:00:44+03:30", "utc": "2055-09-19T09:30:44Z", "ms": 2704959044305.1836 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-18T15:59:18+03:30", "utc": "2055-09-18T12:29:18Z", "ms": 2704883358313.838 }, "end": { "local": "2055-09-19T13:00:44+03:30", "utc": "2055-09-19T09:30:44Z", "ms": 2704959044305.1836 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-09-18", "window": { "start": { "local": "2055-09-18T17:34:44+03:30", "utc": "2055-09-18T14:04:44Z", "ms": 2704889084041.504 }, "end": { "local": "2055-09-18T19:08:24+03:30", "utc": "2055-09-18T15:38:24Z", "ms": 2704894703816.305 } }, "covered_min": 94, "window_min": 94, "qualifies": true }, { "local_date": "2055-09-19", "window": { "start": { "local": "2055-09-19T17:33:14+03:30", "utc": "2055-09-19T14:03:14Z", "ms": 2704975394305.921 }, "end": { "local": "2055-09-19T19:07:12+03:30", "utc": "2055-09-19T15:37:12Z", "ms": 2704981032329.59 } }, "covered_min": 0, "window_min": 94, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 15:59 on Sat 18 Sep to 13:01 on Sun 19 Sep.", "fact": "2055-09-18T12:29:18Z → 2055-09-19T09:30:44Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:35–19:08 on the 18th, 17:33–19:07 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 94 of 94 minutes on the 18th and 0 of 94 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 5726 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Saturday 18 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-09-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-18", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Saturday 18 September. Trayodaśī runs from 15:59 on Sat 18 Sep to 13:01 on Sun 19 Sep and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-09-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shivaratri?on=2055-09-19", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35085, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-09-19T13:00:44+03:30", "utc": "2055-09-19T09:30:44Z", "ms": 2704959044305.1836 }, "end": { "local": "2055-09-20T09:34:21+03:30", "utc": "2055-09-20T06:04:21Z", "ms": 2705033061399.1157 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-19T13:00:44+03:30", "utc": "2055-09-19T09:30:44Z", "ms": 2704959044305.1836 }, "end": { "local": "2055-09-20T09:34:21+03:30", "utc": "2055-09-20T06:04:21Z", "ms": 2705033061399.1157 } }, "kaala": "nishita", "days": [ { "local_date": "2055-09-18", "window": { "start": { "local": "2055-09-18T23:01:58+03:30", "utc": "2055-09-18T19:31:58Z", "ms": 2704908718197.009 }, "end": { "local": "2055-09-18T23:49:58+03:30", "utc": "2055-09-18T20:19:58Z", "ms": 2704911598197.009 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-09-19", "window": { "start": { "local": "2055-09-19T23:01:37+03:30", "utc": "2055-09-19T19:31:37Z", "ms": 2704995096894.6787 }, "end": { "local": "2055-09-19T23:49:37+03:30", "utc": "2055-09-19T20:19:37Z", "ms": 2704997976894.6787 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 13:01 on Sun 19 Sep to 09:34 on Mon 20 Sep.", "fact": "2055-09-19T09:30:44Z → 2055-09-20T06:04:21Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:02–23:50 on the 18th, 23:02–23:50 on the 19th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 0 of 48 minutes on the 18th and 48 of 48 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 35085 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Sunday 19 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-09-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-19", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Sunday 19 September. Caturdaśī runs from 13:01 on Sun 19 Sep to 09:34 on Mon 20 Sep and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-09-19", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/mahalaya-amavasya", "festival": "mahalaya-amavasya", "name": "Mahālaya Amāvāsyā", "everyday": "Sarvapitṛ Amāvāsyā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 11033, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2055-09-20T09:34:21+03:30", "utc": "2055-09-20T06:04:21Z", "ms": 2705033061399.1157 }, "end": { "local": "2055-09-21T05:50:01+03:30", "utc": "2055-09-21T02:20:01Z", "ms": 2705106001063.9883 }, "month": { "amanta": 5, "purnimanta": 6, "adhika": false, "amanta_name": "Bhādrapada", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-20T09:34:21+03:30", "utc": "2055-09-20T06:04:21Z", "ms": 2705033061399.1157 }, "end": { "local": "2055-09-21T05:50:01+03:30", "utc": "2055-09-21T02:20:01Z", "ms": 2705106001063.9883 } }, "kaala": "aparahna", "days": [ { "local_date": "2055-09-20", "window": { "start": { "local": "2055-09-20T12:38:15+03:30", "utc": "2055-09-20T09:08:15Z", "ms": 2705044094537.372 }, "end": { "local": "2055-09-20T15:05:00+03:30", "utc": "2055-09-20T11:35:00Z", "ms": 2705052899555.35 } }, "covered_min": 147, "window_min": 147, "qualifies": true }, { "local_date": "2055-09-21", "window": { "start": { "local": "2055-09-21T12:37:40+03:30", "utc": "2055-09-21T09:07:40Z", "ms": 2705130459612.0835 }, "end": { "local": "2055-09-21T15:03:57+03:30", "utc": "2055-09-21T11:33:57Z", "ms": 2705139237240.2173 } }, "covered_min": 0, "window_min": 146, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 09:34 on Mon 20 Sep to 05:50 on Tue 21 Sep.", "fact": "2055-09-20T06:04:21Z → 2055-09-21T02:20:01Z" }, { "step": "kaala", "text": "Aparāhṇa is 10th to 12th of 15 day muhūrtas: 12:38–15:05 on the 20th, 12:38–15:04 on the 21st.", "fact": "aparahna: day-muhurta-10-12 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during aparāhṇa. It covers 147 of 147 minutes on the 20th and 0 of 146 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103" }, { "step": "tie_break", "text": "Only one afternoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 11033 s" }, { "step": "ruling", "text": "Mahālaya Amāvāsyā, Mashhad, 2055: Monday 20 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "mahalaya-amavasya", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 103", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 30 Mahalaya amavasya (aparahnavyapini)" } ], "not_evaluated": "The note on p. 106 gives the first day in a decreasing tithimāna and the second in an increasing one, when amāvāsyā covers the whole of aparāhṇa on both days; tithimāna is not computed.", "kaala": "aparahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-09-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-20", "confidence": "determinate" } ], "quote": "In Mashhad, Mahālaya Amāvāsyā 2055 falls on Monday 20 September. Amāvasyā runs from 09:34 on Mon 20 Sep to 05:50 on Tue 21 Sep and covers all of aparāhṇa that afternoon.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/navaratra-arambha", "festival": "navaratra-arambha", "name": "Navarātrārambha", "everyday": "Navratri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 18630, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2055-09-21T05:50:01+03:30", "utc": "2055-09-21T02:20:01Z", "ms": 2705106001063.9883 }, "end": { "local": "2055-09-22T01:58:24+03:30", "utc": "2055-09-21T22:28:24Z", "ms": 2705178504222.274 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-21T05:50:01+03:30", "utc": "2055-09-21T02:20:01Z", "ms": 2705106001063.9883 }, "end": { "local": "2055-09-22T01:58:24+03:30", "utc": "2055-09-21T22:28:24Z", "ms": 2705178504222.274 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-09-21", "window": { "start": { "local": "2055-09-21T11:00:31+03:30", "utc": "2055-09-21T07:30:31Z", "ms": 2705124630798.0166 }, "end": { "local": "2055-09-21T11:48:31+03:30", "utc": "2055-09-21T08:18:31Z", "ms": 2705127510798.0166 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-09-22", "window": { "start": { "local": "2055-09-22T11:00:10+03:30", "utc": "2055-09-22T07:30:10Z", "ms": 2705211009653.159 }, "end": { "local": "2055-09-22T11:48:10+03:30", "utc": "2055-09-22T08:18:10Z", "ms": 2705213889653.159 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 05:50 on Tue 21 Sep to 01:58 on Wed 22 Sep.", "fact": "2055-09-21T02:20:01Z → 2055-09-21T22:28:24Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:01–11:49 on the 21st, 11:00–11:48 on the 22nd.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during madhyāhna. It covers 48 of 48 minutes on the 21st and 0 of 48 on the 22nd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 18630 s" }, { "step": "ruling", "text": "Navarātrārambha, Mashhad, 2055: Tuesday 21 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "navaratra-arambha", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Navaratrarambha (paraviddha)." } ], "kaala": "madhyahna", "priority": "paraviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-09-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-21", "confidence": "determinate" } ], "quote": "In Mashhad, Navarātrārambha (Navratri) 2055 falls on Tuesday 21 September. Pratipadā runs from 05:50 on Tue 21 Sep to 01:58 on Wed 22 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vinayaka-chaturthi?on=2055-09-24", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13307, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-09-23T18:37:23+03:30", "utc": "2055-09-23T15:07:23Z", "ms": 2705324843056.2896 }, "end": { "local": "2055-09-24T15:29:15+03:30", "utc": "2055-09-24T11:59:15Z", "ms": 2705399955147.7944 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-23T18:37:23+03:30", "utc": "2055-09-23T15:07:23Z", "ms": 2705324843056.2896 }, "end": { "local": "2055-09-24T15:29:15+03:30", "utc": "2055-09-24T11:59:15Z", "ms": 2705399955147.7944 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-09-23", "window": { "start": { "local": "2055-09-23T10:59:49+03:30", "utc": "2055-09-23T07:29:49Z", "ms": 2705297388609.0396 }, "end": { "local": "2055-09-23T11:47:49+03:30", "utc": "2055-09-23T08:17:49Z", "ms": 2705300268609.0396 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-09-24", "window": { "start": { "local": "2055-09-24T10:59:28+03:30", "utc": "2055-09-24T07:29:28Z", "ms": 2705383767681.576 }, "end": { "local": "2055-09-24T11:47:28+03:30", "utc": "2055-09-24T08:17:28Z", "ms": 2705386647681.576 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 18:37 on Thu 23 Sep to 15:29 on Fri 24 Sep.", "fact": "2055-09-23T15:07:23Z → 2055-09-24T11:59:15Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:00–11:48 on the 23rd, 10:59–11:47 on the 24th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturthī must be present during madhyāhna. It covers 0 of 48 minutes on the 23rd and 48 of 48 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 13307 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Friday 24 September.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "vinayaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-09-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-24", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Friday 24 September. Caturthī runs from 18:37 on Thu 23 Sep to 15:29 on Fri 24 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-09-24", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/durga-saptami", "festival": "durga-saptami", "name": "Durgā Saptamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13506, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2055-09-26T11:02:50+03:30", "utc": "2055-09-26T07:32:50Z", "ms": 2705556770182.9243 }, "end": { "local": "2055-09-27T09:56:30+03:30", "utc": "2055-09-27T06:26:30Z", "ms": 2705639189737.1763 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-26T11:02:50+03:30", "utc": "2055-09-26T07:32:50Z", "ms": 2705556770182.9243 }, "end": { "local": "2055-09-27T09:56:30+03:30", "utc": "2055-09-27T06:26:30Z", "ms": 2705639189737.1763 } }, "kaala": "udaya-1", "days": [ { "local_date": "2055-09-26", "window": { "start": { "local": "2055-09-26T05:22:45+03:30", "utc": "2055-09-26T01:52:45Z", "ms": 2705536364857.0054 }, "end": { "local": "2055-09-26T06:10:45+03:30", "utc": "2055-09-26T02:40:45Z", "ms": 2705539245042.153 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-09-27", "window": { "start": { "local": "2055-09-27T05:23:33+03:30", "utc": "2055-09-27T01:53:33Z", "ms": 2705622812914.8613 }, "end": { "local": "2055-09-27T06:11:24+03:30", "utc": "2055-09-27T02:41:24Z", "ms": 2705625683962.8145 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 11:03 on Sun 26 Sep to 09:56 on Mon 27 Sep.", "fact": "2055-09-26T07:32:50Z → 2055-09-27T06:26:30Z" }, { "step": "kaala", "text": "The first muhūrta after sunrise is 1st of 15 day muhūrtas: 05:23–06:11 on the 26th, 05:24–06:11 on the 27th.", "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 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 morning qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 13506 s" }, { "step": "ruling", "text": "Durgā Saptamī, Mashhad, 2055: Monday 27 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": "2055-09-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-27", "confidence": "determinate" } ], "quote": "In Mashhad, Durgā Saptamī 2055 falls on Monday 27 September. Saptamī runs from 11:03 on Sun 26 Sep to 09:56 on Mon 27 Sep and covers all of the first muhūrta after sunrise that morning.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/mahashtami", "festival": "mahashtami", "name": "Mahāṣṭamī", "everyday": "Durga Ashtami", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3716, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2055-09-27T09:56:30+03:30", "utc": "2055-09-27T06:26:30Z", "ms": 2705639189737.1763 }, "end": { "local": "2055-09-28T09:37:43+03:30", "utc": "2055-09-28T06:07:43Z", "ms": 2705724462989.2227 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-27T09:56:30+03:30", "utc": "2055-09-27T06:26:30Z", "ms": 2705639189737.1763 }, "end": { "local": "2055-09-28T09:37:43+03:30", "utc": "2055-09-28T06:07:43Z", "ms": 2705724462989.2227 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-09-27", "window": { "start": { "local": "2055-09-27T10:58:26+03:30", "utc": "2055-09-27T07:28:26Z", "ms": 2705642905774.5103 }, "end": { "local": "2055-09-27T11:46:26+03:30", "utc": "2055-09-27T08:16:26Z", "ms": 2705645785774.5103 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-09-28", "window": { "start": { "local": "2055-09-28T10:58:05+03:30", "utc": "2055-09-28T07:28:05Z", "ms": 2705729285494.703 }, "end": { "local": "2055-09-28T11:46:05+03:30", "utc": "2055-09-28T08:16:05Z", "ms": 2705732165494.703 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 09:56 on Mon 27 Sep to 09:38 on Tue 28 Sep.", "fact": "2055-09-27T06:26:30Z → 2055-09-28T06:07:43Z" }, { "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": "Aṣṭamī must be present during madhyāhna. It covers 48 of 48 minutes on the 27th and 0 of 48 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 3716 s" }, { "step": "ruling", "text": "Mahāṣṭamī, Mashhad, 2055: Monday 27 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": "2055-09-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-27", "confidence": "determinate" } ], "quote": "In Mashhad, Mahāṣṭamī (Durga Ashtami) 2055 falls on Monday 27 September. Aṣṭamī runs from 09:56 on Mon 27 Sep to 09:38 on Tue 28 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/mahanavami", "festival": "mahanavami", "name": "Mahānavamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3200, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2055-09-28T09:37:43+03:30", "utc": "2055-09-28T06:07:43Z", "ms": 2705724462989.2227 }, "end": { "local": "2055-09-29T10:04:25+03:30", "utc": "2055-09-29T06:34:25Z", "ms": 2705812465256.2393 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-28T09:37:43+03:30", "utc": "2055-09-28T06:07:43Z", "ms": 2705724462989.2227 }, "end": { "local": "2055-09-29T10:04:25+03:30", "utc": "2055-09-29T06:34:25Z", "ms": 2705812465256.2393 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-09-28", "window": { "start": { "local": "2055-09-28T10:58:05+03:30", "utc": "2055-09-28T07:28:05Z", "ms": 2705729285494.703 }, "end": { "local": "2055-09-28T11:46:05+03:30", "utc": "2055-09-28T08:16:05Z", "ms": 2705732165494.703 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-09-29", "window": { "start": { "local": "2055-09-29T10:57:45+03:30", "utc": "2055-09-29T07:27:45Z", "ms": 2705815665427.297 }, "end": { "local": "2055-09-29T11:45:45+03:30", "utc": "2055-09-29T08:15:45Z", "ms": 2705818545427.297 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 09:38 on Tue 28 Sep to 10:04 on Wed 29 Sep.", "fact": "2055-09-28T06:07:43Z → 2055-09-29T06:34:25Z" }, { "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": "Navamī 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: purvaviddha → only-day · margin 3200 s" }, { "step": "ruling", "text": "Mahānavamī, Mashhad, 2055: Tuesday 28 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": "2055-09-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-28", "confidence": "determinate" } ], "quote": "In Mashhad, Mahānavamī 2055 falls on Tuesday 28 September. Navamī runs from 09:38 on Tue 28 Sep to 10:04 on Wed 29 Sep and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vijaya-dashami", "festival": "vijaya-dashami", "name": "Vijayā Daśamī", "everyday": "Dussehra", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-09-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3143, "anga": { "type": "tithi", "index": 9, "key": "dashami", "name": "Daśamī", "start": { "local": "2055-09-29T10:04:25+03:30", "utc": "2055-09-29T06:34:25Z", "ms": 2705812465256.2393 }, "end": { "local": "2055-09-30T11:11:18+03:30", "utc": "2055-09-30T07:41:18Z", "ms": 2705902878464.355 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "conjunction", "start": { "local": "2055-09-30T06:18:21+03:30", "utc": "2055-09-30T02:48:21Z", "ms": 2705885301337.809 }, "end": { "local": "2055-09-30T11:11:18+03:30", "utc": "2055-09-30T07:41:18Z", "ms": 2705902878464.355 }, "nakshatra": { "type": "nakshatra", "index": 21, "key": "shravana", "name": "Śravaṇa", "start": { "local": "2055-09-30T06:18:21+03:30", "utc": "2055-09-30T02:48:21Z", "ms": 2705885301337.809 }, "end": { "local": "2055-10-01T08:26:15+03:30", "utc": "2055-10-01T04:56:15Z", "ms": 2705979374524.5376 } } }, "kaala": "daytime", "days": [ { "local_date": "2055-09-29", "window": { "start": { "local": "2055-09-29T05:25:10+03:30", "utc": "2055-09-29T01:55:10Z", "ms": 2705795709539.5835 }, "end": { "local": "2055-09-29T17:18:21+03:30", "utc": "2055-09-29T13:48:21Z", "ms": 2705838501315.01 } }, "covered_min": 0, "window_min": 713, "qualifies": false }, { "local_date": "2055-09-30", "window": { "start": { "local": "2055-09-30T05:25:58+03:30", "utc": "2055-09-30T01:55:58Z", "ms": 2705882158130.5425 }, "end": { "local": "2055-09-30T17:16:53+03:30", "utc": "2055-09-30T13:46:53Z", "ms": 2705924813057.547 } }, "covered_min": 293, "window_min": 711, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Daśamī runs from 10:04 on Wed 29 Sep to 11:11 on Thu 30 Sep, and Śravaṇa from 06:18 on Thu 30 Sep to 08:26 on Fri 1 Oct. They are together from 06:18 on Thu 30 Sep to 11:11 on Thu 30 Sep.", "fact": "2055-09-30T02:48:21Z → 2055-09-30T07:41:18Z" }, { "step": "kaala", "text": "The day time is sunrise to sunset: 05:25–17:18 on the 29th, 05:26–17:17 on the 30th.", "fact": "daytime: sunrise-to-sunset · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Where Daśamī touches Śravaṇa in the day time, that day is taken. Together they cover 0 of 713 minutes on the 29th and 293 of 711 on the 30th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one day qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3143 s" }, { "step": "ruling", "text": "Vijayā Daśamī, Mashhad, 2055: Thursday 30 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": "2055-09-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-09-30", "confidence": "determinate" } ], "quote": "In Mashhad, Vijayā Daśamī (Dussehra) 2055 falls on Thursday 30 September. Daśamī runs from 10:04 on Wed 29 Sep to 11:11 on Thu 30 Sep and is with Śravaṇa in the day time that day, for 293 minutes.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-10-01", "festival": "ekadashi", "name": "Pāśāṅkuśā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20720, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-09-30T11:11:18+03:30", "utc": "2055-09-30T07:41:18Z", "ms": 2705902878464.355 }, "end": { "local": "2055-10-01T12:50:44+03:30", "utc": "2055-10-01T09:20:44Z", "ms": 2705995244218.711 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-09-30T11:11:18+03:30", "utc": "2055-09-30T07:41:18Z", "ms": 2705902878464.355 }, "end": { "local": "2055-10-01T12:50:44+03:30", "utc": "2055-10-01T09:20:44Z", "ms": 2705995244218.711 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-09-30", "window": { "start": { "local": "2055-09-30T05:25:58+03:30", "utc": "2055-09-30T01:55:58Z", "ms": 2705882158130.5425 }, "end": { "local": "2055-09-30T05:25:58+03:30", "utc": "2055-09-30T01:55:58Z", "ms": 2705882158130.5425 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-10-01", "window": { "start": { "local": "2055-10-01T05:26:47+03:30", "utc": "2055-10-01T01:56:47Z", "ms": 2705968606924.5063 }, "end": { "local": "2055-10-01T05:26:47+03:30", "utc": "2055-10-01T01:56:47Z", "ms": 2705968606924.5063 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 11:11 on Thu 30 Sep to 12:51 on Fri 1 Oct.", "fact": "2055-09-30T07:41:18Z → 2055-10-01T09:20:44Z" }, { "step": "kaala", "text": "Sunrise is at 05:26 on the 30th and 05:27 on the 1st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 30th and is on the 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 20720 s" }, { "step": "ruling", "text": "Pāśāṅkuśā Ekādaśī, Mashhad, 2055: Friday 1 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": "2055-10-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-01", "confidence": "determinate" } ], "quote": "In Mashhad, Pāśāṅkuśā Ekādaśī 2055 falls on Friday 1 October. Ekādaśī runs from 11:11 on Thu 30 Sep to 12:51 on Fri 1 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-10-01", "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/2055/pradosha-vrata?on=2055-10-02", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-02", "confidence": "boundary", "boundary_reasons": [ "margin", "tie-break-unstated" ], "boundary_margin_s": 11, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-10-02T14:54:01+03:30", "utc": "2055-10-02T11:24:01Z", "ms": 2706089040855.708 }, "end": { "local": "2055-10-03T17:12:41+03:30", "utc": "2055-10-03T13:42:41Z", "ms": 2706183761105.936 }, "month": { "amanta": 6, "purnimanta": 6, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Āśvina" } }, "span": { "of": "tithi", "start": { "local": "2055-10-02T14:54:01+03:30", "utc": "2055-10-02T11:24:01Z", "ms": 2706089040855.708 }, "end": { "local": "2055-10-03T17:12:41+03:30", "utc": "2055-10-03T13:42:41Z", "ms": 2706183761105.936 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-10-02", "window": { "start": { "local": "2055-10-02T17:13:58+03:30", "utc": "2055-10-02T13:43:58Z", "ms": 2706097437503.5254 }, "end": { "local": "2055-10-02T18:51:53+03:30", "utc": "2055-10-02T15:21:53Z", "ms": 2706103313193.1895 } }, "covered_min": 98, "window_min": 98, "qualifies": true }, { "local_date": "2055-10-03", "window": { "start": { "local": "2055-10-03T17:12:30+03:30", "utc": "2055-10-03T13:42:30Z", "ms": 2706183750270.3447 }, "end": { "local": "2055-10-03T18:50:44+03:30", "utc": "2055-10-03T15:20:44Z", "ms": 2706189644189.1533 } }, "covered_min": 0, "window_min": 98, "qualifies": true } ], "decided_by": "greater-coverage", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 14:54 on Sat 2 Oct to 17:13 on Sun 3 Oct.", "fact": "2055-10-02T11:24:01Z → 2055-10-03T13:42:41Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 17:14–18:52 on the 2nd, 17:13–18:51 on the 3rd.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 98 of 98 minutes on the 2nd and 0 of 98 on the 3rd.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.", "fact": "priority: unstated → greater-coverage · margin 11 s < 300 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Saturday 2 October.", "fact": "confidence: boundary (margin, 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": "2055-10-02", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-02", "confidence": "boundary" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Saturday 2 October. Trayodaśī runs from 14:54 on Sat 2 Oct to 17:13 on Sun 3 Oct and covers all of pradoṣa that evening. It also reaches the next evening for 0 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested. It is 0 min 11 s from a threshold: treat the date as contested.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-10-02", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/karaka-chaturthi", "festival": "karaka-chaturthi", "name": "Karaka Caturthī", "everyday": "Karwa Chauth", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36793, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-10-09T05:04:18+03:30", "utc": "2055-10-09T01:34:18Z", "ms": 2706658458017.1714 }, "end": { "local": "2055-10-10T06:57:21+03:30", "utc": "2055-10-10T03:27:21Z", "ms": 2706751641477.304 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-09T05:04:18+03:30", "utc": "2055-10-09T01:34:18Z", "ms": 2706658458017.1714 }, "end": { "local": "2055-10-10T06:57:21+03:30", "utc": "2055-10-10T03:27:21Z", "ms": 2706751641477.304 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-10-08", "window": { "start": { "local": "2055-10-08T18:51:05+03:30", "utc": "2055-10-08T15:21:05Z", "ms": 2706621664570.8604 }, "end": { "local": "2055-10-08T18:51:05+03:30", "utc": "2055-10-08T15:21:05Z", "ms": 2706621664570.8604 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-10-09", "window": { "start": { "local": "2055-10-09T19:25:25+03:30", "utc": "2055-10-09T15:55:25Z", "ms": 2706710125388.811 }, "end": { "local": "2055-10-09T19:25:25+03:30", "utc": "2055-10-09T15:55:25Z", "ms": 2706710125388.811 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 05:04 on Sat 9 Oct to 06:57 on Sun 10 Oct.", "fact": "2055-10-09T01:34:18Z → 2055-10-10T03:27:21Z" }, { "step": "kaala", "text": "Moonrise is at 18:51 on the 8th and 19:25 on the 9th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 8th and is on the 9th.", "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 36793 s" }, { "step": "ruling", "text": "Karaka Caturthī, Mashhad, 2055: Saturday 9 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "karaka-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 4 Karaka caturthi (current at moon-rise, if occurs on two successive days, it is to be observed on the first day)" } ], "kaala": "moonrise", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-09", "confidence": "determinate" } ], "quote": "In Mashhad, Karaka Caturthī (Karwa Chauth) 2055 falls on Saturday 9 October. Caturthī runs from 05:04 on Sat 9 Oct to 06:57 on Sun 10 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-10-09", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-09", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 36793, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-10-09T05:04:18+03:30", "utc": "2055-10-09T01:34:18Z", "ms": 2706658458017.1714 }, "end": { "local": "2055-10-10T06:57:21+03:30", "utc": "2055-10-10T03:27:21Z", "ms": 2706751641477.304 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-09T05:04:18+03:30", "utc": "2055-10-09T01:34:18Z", "ms": 2706658458017.1714 }, "end": { "local": "2055-10-10T06:57:21+03:30", "utc": "2055-10-10T03:27:21Z", "ms": 2706751641477.304 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-10-08", "window": { "start": { "local": "2055-10-08T18:51:05+03:30", "utc": "2055-10-08T15:21:05Z", "ms": 2706621664570.8604 }, "end": { "local": "2055-10-08T18:51:05+03:30", "utc": "2055-10-08T15:21:05Z", "ms": 2706621664570.8604 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-10-09", "window": { "start": { "local": "2055-10-09T19:25:25+03:30", "utc": "2055-10-09T15:55:25Z", "ms": 2706710125388.811 }, "end": { "local": "2055-10-09T19:25:25+03:30", "utc": "2055-10-09T15:55:25Z", "ms": 2706710125388.811 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 05:04 on Sat 9 Oct to 06:57 on Sun 10 Oct.", "fact": "2055-10-09T01:34:18Z → 2055-10-10T03:27:21Z" }, { "step": "kaala", "text": "Moonrise is at 18:51 on the 8th and 19:25 on the 9th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 8th and is 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 36793 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Saturday 9 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-09", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-09", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Saturday 9 October. Caturthī runs from 05:04 on Sat 9 Oct to 06:57 on Sun 10 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-10-09", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/ahoyi-ashtami", "festival": "ahoyi-ashtami", "name": "Ahoyī Aṣṭamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-13", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 40175, "anga": { "type": "tithi", "index": 22, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2055-10-13T09:55:13+03:30", "utc": "2055-10-13T06:25:13Z", "ms": 2707021513469.291 }, "end": { "local": "2055-10-14T09:39:36+03:30", "utc": "2055-10-14T06:09:36Z", "ms": 2707106975695.4834 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-13T09:55:13+03:30", "utc": "2055-10-13T06:25:13Z", "ms": 2707021513469.291 }, "end": { "local": "2055-10-14T09:39:36+03:30", "utc": "2055-10-14T06:09:36Z", "ms": 2707106975695.4834 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-10-12", "window": { "start": { "local": "2055-10-12T21:35:26+03:30", "utc": "2055-10-12T18:05:26Z", "ms": 2706977126462.992 }, "end": { "local": "2055-10-12T21:35:26+03:30", "utc": "2055-10-12T18:05:26Z", "ms": 2706977126462.992 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-10-13", "window": { "start": { "local": "2055-10-13T22:30:01+03:30", "utc": "2055-10-13T19:00:01Z", "ms": 2707066800981.2607 }, "end": { "local": "2055-10-13T22:30:01+03:30", "utc": "2055-10-13T19:00:01Z", "ms": 2707066800981.2607 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 09:55 on Wed 13 Oct to 09:40 on Thu 14 Oct.", "fact": "2055-10-13T06:25:13Z → 2055-10-14T06:09:36Z" }, { "step": "kaala", "text": "Moonrise is at 21:35 on the 12th and 22:30 on the 13th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Aṣṭamī must be current at moonrise. It is not on the 12th and is on the 13th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 40175 s" }, { "step": "ruling", "text": "Ahoyī Aṣṭamī, Mashhad, 2055: Wednesday 13 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ahoyi-ashtami", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 8 Ahoyi astami (Gujerat) (current at moonrise), Karastami (Maharashtra). If occurs on two successive days, it is to be observed on the second day." } ], "kaala": "moonrise", "priority": "paraviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-13", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-13", "confidence": "determinate" } ], "quote": "In Mashhad, Ahoyī Aṣṭamī 2055 falls on Wednesday 13 October. Aṣṭamī runs from 09:55 on Wed 13 Oct to 09:40 on Thu 14 Oct and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-10-16", "festival": "ekadashi", "name": "Ramā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 4254, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-10-16T06:55:18+03:30", "utc": "2055-10-16T03:25:18Z", "ms": 2707269917963.9873 }, "end": { "local": "2055-10-17T04:29:32+03:30", "utc": "2055-10-17T00:59:32Z", "ms": 2707347572288.424 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-16T06:55:18+03:30", "utc": "2055-10-16T03:25:18Z", "ms": 2707269917963.9873 }, "end": { "local": "2055-10-17T04:29:32+03:30", "utc": "2055-10-17T00:59:32Z", "ms": 2707347572288.424 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-10-16", "window": { "start": { "local": "2055-10-16T05:39:32+03:30", "utc": "2055-10-16T02:09:32Z", "ms": 2707265372219.139 }, "end": { "local": "2055-10-16T05:39:32+03:30", "utc": "2055-10-16T02:09:32Z", "ms": 2707265372219.139 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-10-17", "window": { "start": { "local": "2055-10-17T05:40:26+03:30", "utc": "2055-10-17T02:10:26Z", "ms": 2707351825959.0347 }, "end": { "local": "2055-10-17T05:40:26+03:30", "utc": "2055-10-17T02:10:26Z", "ms": 2707351825959.0347 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "tithi-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 06:55 on Sat 16 Oct to 04:30 on Sun 17 Oct.", "fact": "2055-10-16T03:25:18Z → 2055-10-17T00:59:32Z" }, { "step": "kaala", "text": "Sunrise is at 05:40 on the 16th and 05:40 on the 17th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 16th and is not on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Neither sunrise qualifies. The day the tithi falls on is taken.", "fact": "priority: paraviddha → tithi-day · margin 4254 s" }, { "step": "ruling", "text": "Ramā Ekādaśī, Mashhad, 2055: Saturday 16 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-16", "confidence": "determinate" } ], "quote": "In Mashhad, Ramā Ekādaśī 2055 falls on Saturday 16 October. Ekādaśī runs from 06:55 on Sat 16 Oct to 04:30 on Sun 17 Oct, and is current at sunrise on neither day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-10-16", "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/2055/govatsa-dvadashi", "festival": "govatsa-dvadashi", "name": "Govatsa Dvādaśī", "everyday": "Vasu Baras", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24760, "anga": { "type": "tithi", "index": 26, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2055-10-17T04:29:32+03:30", "utc": "2055-10-17T00:59:32Z", "ms": 2707347572288.424 }, "end": { "local": "2055-10-18T01:28:12+03:30", "utc": "2055-10-17T21:58:12Z", "ms": 2707423091863.3228 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-17T04:29:32+03:30", "utc": "2055-10-17T00:59:32Z", "ms": 2707347572288.424 }, "end": { "local": "2055-10-18T01:28:12+03:30", "utc": "2055-10-17T21:58:12Z", "ms": 2707423091863.3228 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-10-16", "window": { "start": { "local": "2055-10-16T16:54:25+03:30", "utc": "2055-10-16T13:24:25Z", "ms": 2707305864828.373 }, "end": { "local": "2055-10-16T18:36:33+03:30", "utc": "2055-10-16T15:06:33Z", "ms": 2707311992979.128 } }, "covered_min": 0, "window_min": 102, "qualifies": false }, { "local_date": "2055-10-17", "window": { "start": { "local": "2055-10-17T16:53:06+03:30", "utc": "2055-10-17T13:23:06Z", "ms": 2707392186193.926 }, "end": { "local": "2055-10-17T18:35:32+03:30", "utc": "2055-10-17T15:05:32Z", "ms": 2707398332044.3726 } }, "covered_min": 102, "window_min": 102, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 04:30 on Sun 17 Oct to 01:28 on Mon 18 Oct.", "fact": "2055-10-17T00:59:32Z → 2055-10-17T21:58:12Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:54–18:37 on the 16th, 16:53–18:36 on the 17th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Dvādaśī must be present during pradoṣa. It covers 0 of 102 minutes on the 16th and 102 of 102 on the 17th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 24760 s" }, { "step": "ruling", "text": "Govatsa Dvādaśī, Mashhad, 2055: Sunday 17 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "govatsa-dvadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 12 Govatsa dvadasi (pradosa vyapini). If occurs on two days, it is to be observed on the first day." } ], "kaala": "pradosha", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-17", "confidence": "determinate" } ], "quote": "In Mashhad, Govatsa Dvādaśī (Vasu Baras) 2055 falls on Sunday 17 October. Dvādaśī runs from 04:30 on Sun 17 Oct to 01:28 on Mon 18 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/yama-dipadana", "festival": "yama-dipadana", "name": "Yama Dīpadāna", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12293, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-10-18T01:28:12+03:30", "utc": "2055-10-17T21:58:12Z", "ms": 2707423091863.3228 }, "end": { "local": "2055-10-18T21:59:24+03:30", "utc": "2055-10-18T18:29:24Z", "ms": 2707496964471.5103 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-18T01:28:12+03:30", "utc": "2055-10-17T21:58:12Z", "ms": 2707423091863.3228 }, "end": { "local": "2055-10-18T21:59:24+03:30", "utc": "2055-10-18T18:29:24Z", "ms": 2707496964471.5103 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-10-17", "window": { "start": { "local": "2055-10-17T16:53:06+03:30", "utc": "2055-10-17T13:23:06Z", "ms": 2707392186193.926 }, "end": { "local": "2055-10-17T18:35:32+03:30", "utc": "2055-10-17T15:05:32Z", "ms": 2707398332044.3726 } }, "covered_min": 0, "window_min": 102, "qualifies": false }, { "local_date": "2055-10-18", "window": { "start": { "local": "2055-10-18T16:51:48+03:30", "utc": "2055-10-18T13:21:48Z", "ms": 2707478508409.5923 }, "end": { "local": "2055-10-18T18:34:32+03:30", "utc": "2055-10-18T15:04:32Z", "ms": 2707484671895.908 } }, "covered_min": 103, "window_min": 103, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 01:28 on Mon 18 Oct to 21:59 on Mon 18 Oct.", "fact": "2055-10-17T21:58:12Z → 2055-10-18T18:29:24Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:53–18:36 on the 17th, 16:52–18:35 on the 18th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 102 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 12293 s" }, { "step": "ruling", "text": "Yama Dīpadāna, Mashhad, 2055: Monday 18 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "yama-dipadana", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 13 Yama dipadana (pradosa)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-18", "confidence": "determinate" } ], "quote": "In Mashhad, Yama Dīpadāna 2055 falls on Monday 18 October. Trayodaśī runs from 01:28 on Mon 18 Oct to 21:59 on Mon 18 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/pradosha-vrata?on=2055-10-18", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12293, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-10-18T01:28:12+03:30", "utc": "2055-10-17T21:58:12Z", "ms": 2707423091863.3228 }, "end": { "local": "2055-10-18T21:59:24+03:30", "utc": "2055-10-18T18:29:24Z", "ms": 2707496964471.5103 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-18T01:28:12+03:30", "utc": "2055-10-17T21:58:12Z", "ms": 2707423091863.3228 }, "end": { "local": "2055-10-18T21:59:24+03:30", "utc": "2055-10-18T18:29:24Z", "ms": 2707496964471.5103 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-10-17", "window": { "start": { "local": "2055-10-17T16:53:06+03:30", "utc": "2055-10-17T13:23:06Z", "ms": 2707392186193.926 }, "end": { "local": "2055-10-17T18:35:32+03:30", "utc": "2055-10-17T15:05:32Z", "ms": 2707398332044.3726 } }, "covered_min": 0, "window_min": 102, "qualifies": false }, { "local_date": "2055-10-18", "window": { "start": { "local": "2055-10-18T16:51:48+03:30", "utc": "2055-10-18T13:21:48Z", "ms": 2707478508409.5923 }, "end": { "local": "2055-10-18T18:34:32+03:30", "utc": "2055-10-18T15:04:32Z", "ms": 2707484671895.908 } }, "covered_min": 103, "window_min": 103, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 01:28 on Mon 18 Oct to 21:59 on Mon 18 Oct.", "fact": "2055-10-17T21:58:12Z → 2055-10-18T18:29:24Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:53–18:36 on the 17th, 16:52–18:35 on the 18th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 102 minutes on the 17th and 103 of 103 on the 18th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 12293 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Monday 18 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-18", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Monday 18 October. Trayodaśī runs from 01:28 on Mon 18 Oct to 21:59 on Mon 18 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-10-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shivaratri?on=2055-10-18", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-18", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3217, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-10-18T21:59:24+03:30", "utc": "2055-10-18T18:29:24Z", "ms": 2707496964471.5103 }, "end": { "local": "2055-10-19T18:13:00+03:30", "utc": "2055-10-19T14:43:00Z", "ms": 2707569779770.807 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-18T21:59:24+03:30", "utc": "2055-10-18T18:29:24Z", "ms": 2707496964471.5103 }, "end": { "local": "2055-10-19T18:13:00+03:30", "utc": "2055-10-19T14:43:00Z", "ms": 2707569779770.807 } }, "kaala": "nishita", "days": [ { "local_date": "2055-10-18", "window": { "start": { "local": "2055-10-18T22:53:01+03:30", "utc": "2055-10-18T19:23:01Z", "ms": 2707500181483.2764 }, "end": { "local": "2055-10-18T23:41:01+03:30", "utc": "2055-10-18T20:11:01Z", "ms": 2707503061483.2764 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-10-19", "window": { "start": { "local": "2055-10-19T22:52:50+03:30", "utc": "2055-10-19T19:22:50Z", "ms": 2707586570456.549 }, "end": { "local": "2055-10-19T23:40:50+03:30", "utc": "2055-10-19T20:10:50Z", "ms": 2707589450456.549 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 21:59 on Mon 18 Oct to 18:13 on Tue 19 Oct.", "fact": "2055-10-18T18:29:24Z → 2055-10-19T14:43:00Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:53–23:41 on the 18th, 22:53–23:41 on the 19th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during niśītha. It covers 48 of 48 minutes on the 18th and 0 of 48 on the 19th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3217 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Monday 18 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-18", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-18", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Monday 18 October. Caturdaśī runs from 21:59 on Mon 18 Oct to 18:13 on Tue 19 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-10-18", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/naraka-chaturdashi", "festival": "naraka-chaturdashi", "name": "Naraka Caturdaśī", "everyday": "Choti Diwali", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21607, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-10-18T21:59:24+03:30", "utc": "2055-10-18T18:29:24Z", "ms": 2707496964471.5103 }, "end": { "local": "2055-10-19T18:13:00+03:30", "utc": "2055-10-19T14:43:00Z", "ms": 2707569779770.807 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-18T21:59:24+03:30", "utc": "2055-10-18T18:29:24Z", "ms": 2707496964471.5103 }, "end": { "local": "2055-10-19T18:13:00+03:30", "utc": "2055-10-19T14:43:00Z", "ms": 2707569779770.807 } }, "kaala": "arunodaya", "days": [ { "local_date": "2055-10-19", "window": { "start": { "local": "2055-10-19T03:59:31+03:30", "utc": "2055-10-19T00:29:31Z", "ms": 2707518571070.6445 }, "end": { "local": "2055-10-19T05:42:15+03:30", "utc": "2055-10-19T02:12:15Z", "ms": 2707524734556.9604 } }, "covered_min": 103, "window_min": 103, "qualifies": true }, { "local_date": "2055-10-20", "window": { "start": { "local": "2055-10-20T04:00:08+03:30", "utc": "2055-10-20T00:30:08Z", "ms": 2707605008355.16 }, "end": { "local": "2055-10-20T05:43:09+03:30", "utc": "2055-10-20T02:13:09Z", "ms": 2707611189409.2007 } }, "covered_min": 0, "window_min": 103, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 21:59 on Mon 18 Oct to 18:13 on Tue 19 Oct.", "fact": "2055-10-18T18:29:24Z → 2055-10-19T14:43:00Z" }, { "step": "kaala", "text": "Aruṇodaya is 2 muhūrtas before sunrise: 04:00–05:42 on the 19th, 04:00–05:43 on the 20th.", "fact": "arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Caturdaśī must be present during aruṇodaya. It covers 103 of 103 minutes on the 19th and 0 of 103 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one dawn qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 21607 s" }, { "step": "ruling", "text": "Naraka Caturdaśī, Mashhad, 2055: Tuesday 19 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "naraka-chaturdashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 14 Naraka caturdasi (covering a period of 4 ghatikas before sunrise, if occurs on two successive days, it is to be observed on the first day)" } ], "kaala": "arunodaya", "priority": "purvaviddha", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-19", "confidence": "determinate" } ], "quote": "In Mashhad, Naraka Caturdaśī (Choti Diwali) 2055 falls on Tuesday 19 October. Caturdaśī runs from 21:59 on Mon 18 Oct to 18:13 on Tue 19 Oct and covers all of aruṇodaya that dawn.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/diwali-lakshmi-puja", "festival": "diwali-lakshmi-puja", "name": "Lakṣmī Pūjā", "everyday": "Diwali", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1233, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2055-10-19T18:13:00+03:30", "utc": "2055-10-19T14:43:00Z", "ms": 2707569779770.807 }, "end": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-19T18:13:00+03:30", "utc": "2055-10-19T14:43:00Z", "ms": 2707569779770.807 }, "end": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-10-19", "window": { "start": { "local": "2055-10-19T16:50:32+03:30", "utc": "2055-10-19T13:20:32Z", "ms": 2707564831503.8975 }, "end": { "local": "2055-10-19T18:33:33+03:30", "utc": "2055-10-19T15:03:33Z", "ms": 2707571012557.938 } }, "covered_min": 21, "window_min": 103, "qualifies": true }, { "local_date": "2055-10-20", "window": { "start": { "local": "2055-10-20T16:49:16+03:30", "utc": "2055-10-20T13:19:16Z", "ms": 2707651155504.6123 }, "end": { "local": "2055-10-20T18:32:34+03:30", "utc": "2055-10-20T15:02:34Z", "ms": 2707657354053.783 } }, "covered_min": 0, "window_min": 103, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 18:13 on Tue 19 Oct to 14:20 on Wed 20 Oct.", "fact": "2055-10-19T14:43:00Z → 2055-10-20T10:49:55Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:51–18:34 on the 19th, 16:49–18:33 on the 20th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during pradoṣa. It covers 21 of 103 minutes on the 19th and 0 of 103 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 1233 s" }, { "step": "ruling", "text": "Lakṣmī Pūjā, Mashhad, 2055: Tuesday 19 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": "2055-10-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-19", "confidence": "determinate" } ], "quote": "In Mashhad, Lakṣmī Pūjā (Diwali) 2055 falls on Tuesday 19 October. Amāvasyā runs from 18:13 on Tue 19 Oct to 14:20 on Wed 20 Oct and covers 21 of 103 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/kali-puja", "festival": "kali-puja", "name": "Kālī Pūjā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-19", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16791, "anga": { "type": "tithi", "index": 29, "key": "amavasya", "name": "Amāvasyā", "start": { "local": "2055-10-19T18:13:00+03:30", "utc": "2055-10-19T14:43:00Z", "ms": 2707569779770.807 }, "end": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 }, "month": { "amanta": 6, "purnimanta": 7, "adhika": false, "amanta_name": "Āśvina", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-19T18:13:00+03:30", "utc": "2055-10-19T14:43:00Z", "ms": 2707569779770.807 }, "end": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 } }, "kaala": "nishita", "days": [ { "local_date": "2055-10-19", "window": { "start": { "local": "2055-10-19T22:52:50+03:30", "utc": "2055-10-19T19:22:50Z", "ms": 2707586570456.549 }, "end": { "local": "2055-10-19T23:40:50+03:30", "utc": "2055-10-19T20:10:50Z", "ms": 2707589450456.549 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-10-20", "window": { "start": { "local": "2055-10-20T22:52:40+03:30", "utc": "2055-10-20T19:22:40Z", "ms": 2707672960064.003 }, "end": { "local": "2055-10-20T23:40:40+03:30", "utc": "2055-10-20T20:10:40Z", "ms": 2707675840064.003 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Amāvasyā runs from 18:13 on Tue 19 Oct to 14:20 on Wed 20 Oct.", "fact": "2055-10-19T14:43:00Z → 2055-10-20T10:49:55Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:53–23:41 on the 19th, 22:53–23:41 on the 20th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Amāvasyā must be present during niśītha. It covers 48 of 48 minutes on the 19th and 0 of 48 on the 20th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 16791 s" }, { "step": "ruling", "text": "Kālī Pūjā, Mashhad, 2055: Tuesday 19 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "kali-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "K 30 Kali puja (nisithavyapini), Dipavali or Diwali (pradosa), Mahalaksmipuja (pradosa)" } ], "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-19", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-19", "confidence": "determinate" } ], "quote": "In Mashhad, Kālī Pūjā 2055 falls on Tuesday 19 October. Amāvasyā runs from 18:13 on Tue 19 Oct to 14:20 on Wed 20 Oct and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/bali-puja", "festival": "bali-puja", "name": "Bali Pūjā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-20", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 8961, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 }, "end": { "local": "2055-10-21T10:31:42+03:30", "utc": "2055-10-21T07:01:42Z", "ms": 2707714902450.311 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 }, "end": { "local": "2055-10-21T10:31:42+03:30", "utc": "2055-10-21T07:01:42Z", "ms": 2707714902450.311 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-10-20", "window": { "start": { "local": "2055-10-20T16:49:16+03:30", "utc": "2055-10-20T13:19:16Z", "ms": 2707651155504.6123 }, "end": { "local": "2055-10-20T18:32:34+03:30", "utc": "2055-10-20T15:02:34Z", "ms": 2707657354053.783 } }, "covered_min": 103, "window_min": 103, "qualifies": true }, { "local_date": "2055-10-21", "window": { "start": { "local": "2055-10-21T16:48:00+03:30", "utc": "2055-10-21T13:18:00Z", "ms": 2707737480439.239 }, "end": { "local": "2055-10-21T18:31:36+03:30", "utc": "2055-10-21T15:01:36Z", "ms": 2707743696406.357 } }, "covered_min": 0, "window_min": 104, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 14:20 on Wed 20 Oct to 10:32 on Thu 21 Oct.", "fact": "2055-10-20T10:49:55Z → 2055-10-21T07:01:42Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:49–18:33 on the 20th, 16:48–18:32 on the 21st.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pradoṣa. It covers 103 of 103 minutes on the 20th and 0 of 104 on the 21st.", "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 8961 s" }, { "step": "ruling", "text": "Bali Pūjā, Mashhad, 2055: Wednesday 20 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": "2055-10-20", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-20", "confidence": "determinate" } ], "quote": "In Mashhad, Bali Pūjā 2055 falls on Wednesday 20 October. Pratipadā runs from 14:20 on Wed 20 Oct to 10:32 on Thu 21 Oct and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/govardhana-puja", "festival": "govardhana-puja", "name": "Govardhana Pūjā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1220, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 }, "end": { "local": "2055-10-21T10:31:42+03:30", "utc": "2055-10-21T07:01:42Z", "ms": 2707714902450.311 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 }, "end": { "local": "2055-10-21T10:31:42+03:30", "utc": "2055-10-21T07:01:42Z", "ms": 2707714902450.311 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-10-20", "window": { "start": { "local": "2055-10-20T10:52:12+03:30", "utc": "2055-10-20T07:22:12Z", "ms": 2707629732456.9062 }, "end": { "local": "2055-10-20T11:40:12+03:30", "utc": "2055-10-20T08:10:12Z", "ms": 2707632612456.9062 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-10-21", "window": { "start": { "local": "2055-10-21T10:52:03+03:30", "utc": "2055-10-21T07:22:03Z", "ms": 2707716122531.316 }, "end": { "local": "2055-10-21T11:40:03+03:30", "utc": "2055-10-21T08:10:03Z", "ms": 2707719002531.316 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "second-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 14:20 on Wed 20 Oct to 10:32 on Thu 21 Oct.", "fact": "2055-10-20T10:49:55Z → 2055-10-21T07:01:42Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:52–11:40 on the 20th, 10:52–11:40 on the 21st.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during madhyāhna. It covers 0 of 48 minutes on the 20th and 0 of 48 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Neither midday qualifies. The rule takes the second day.", "fact": "priority: purvaviddha → second-day · margin 1220 s" }, { "step": "ruling", "text": "Govardhana Pūjā, Mashhad, 2055: Thursday 21 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "govardhana-puja", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "madhyahna", "priority": "purvaviddha", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-21", "confidence": "determinate" } ], "quote": "In Mashhad, Govardhana Pūjā 2055 falls on Thursday 21 October. Pratipadā runs from 14:20 on Wed 20 Oct to 10:32 on Thu 21 Oct, and reaches madhyāhna on neither day.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/yama-dvitiya", "festival": "yama-dvitiya", "name": "Yama Dvitīyā", "everyday": "Bhai Dooj", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1220, "anga": { "type": "tithi", "index": 1, "key": "dvitiya", "name": "Dvitīyā", "start": { "local": "2055-10-21T10:31:42+03:30", "utc": "2055-10-21T07:01:42Z", "ms": 2707714902450.311 }, "end": { "local": "2055-10-22T07:00:02+03:30", "utc": "2055-10-22T03:30:02Z", "ms": 2707788601793.901 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-21T10:31:42+03:30", "utc": "2055-10-21T07:01:42Z", "ms": 2707714902450.311 }, "end": { "local": "2055-10-22T07:00:02+03:30", "utc": "2055-10-22T03:30:02Z", "ms": 2707788601793.901 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-10-21", "window": { "start": { "local": "2055-10-21T10:52:03+03:30", "utc": "2055-10-21T07:22:03Z", "ms": 2707716122531.316 }, "end": { "local": "2055-10-21T11:40:03+03:30", "utc": "2055-10-21T08:10:03Z", "ms": 2707719002531.316 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-10-22", "window": { "start": { "local": "2055-10-22T10:51:53+03:30", "utc": "2055-10-22T07:21:53Z", "ms": 2707802513264.133 }, "end": { "local": "2055-10-22T11:39:53+03:30", "utc": "2055-10-22T08:09:53Z", "ms": 2707805393264.133 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvitīyā runs from 10:32 on Thu 21 Oct to 07:00 on Fri 22 Oct.", "fact": "2055-10-21T07:01:42Z → 2055-10-22T03:30:02Z" }, { "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": "Dvitīyā 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: purvaviddha → only-day · margin 1220 s" }, { "step": "ruling", "text": "Yama Dvitīyā, Mashhad, 2055: Thursday 21 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": "2055-10-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-21", "confidence": "determinate" } ], "quote": "In Mashhad, Yama Dvitīyā (Bhai Dooj) 2055 falls on Thursday 21 October. Dvitīyā runs from 10:32 on Thu 21 Oct to 07:00 on Fri 22 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/dyuta-pratipad", "festival": "dyuta-pratipad", "name": "Dyūta Pratipad", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 3979, "anga": { "type": "tithi", "index": 0, "key": "pratipada", "name": "Pratipadā", "start": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 }, "end": { "local": "2055-10-21T10:31:42+03:30", "utc": "2055-10-21T07:01:42Z", "ms": 2707714902450.311 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-20T14:19:55+03:30", "utc": "2055-10-20T10:49:55Z", "ms": 2707642194752.2876 }, "end": { "local": "2055-10-21T10:31:42+03:30", "utc": "2055-10-21T07:01:42Z", "ms": 2707714902450.311 } }, "kaala": "purvahna", "days": [ { "local_date": "2055-10-20", "window": { "start": { "local": "2055-10-20T05:43:09+03:30", "utc": "2055-10-20T02:13:09Z", "ms": 2707611189409.2007 }, "end": { "local": "2055-10-20T09:25:11+03:30", "utc": "2055-10-20T05:55:11Z", "ms": 2707624511441.0044 } }, "covered_min": 0, "window_min": 222, "qualifies": false }, { "local_date": "2055-10-21", "window": { "start": { "local": "2055-10-21T05:44:05+03:30", "utc": "2055-10-21T02:14:05Z", "ms": 2707697644623.393 }, "end": { "local": "2055-10-21T09:25:23+03:30", "utc": "2055-10-21T05:55:23Z", "ms": 2707710923228.675 } }, "covered_min": 221, "window_min": 221, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pratipadā runs from 14:20 on Wed 20 Oct to 10:32 on Thu 21 Oct.", "fact": "2055-10-20T10:49:55Z → 2055-10-21T07:01:42Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 05:43–09:25 on the 20th, 05:44–09:25 on the 21st.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pratipadā must be present during pūrvāhṇa. It covers 0 of 222 minutes on the 20th and 221 of 221 on the 21st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one forenoon qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 3979 s" }, { "step": "ruling", "text": "Dyūta Pratipad, Mashhad, 2055: Thursday 21 October.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "dyuta-pratipad", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna)." } ], "kaala": "purvahna", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-10-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-21", "confidence": "determinate" } ], "quote": "In Mashhad, Dyūta Pratipad 2055 falls on Thursday 21 October. Pratipadā runs from 14:20 on Wed 20 Oct to 10:32 on Thu 21 Oct and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/naga-chaturthi", "festival": "naga-chaturthi", "name": "Nāga Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24940, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-10-23T03:56:04+03:30", "utc": "2055-10-23T00:26:04Z", "ms": 2707863964387.8936 }, "end": { "local": "2055-10-24T01:29:54+03:30", "utc": "2055-10-23T21:59:54Z", "ms": 2707941593773.5195 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-23T03:56:04+03:30", "utc": "2055-10-23T00:26:04Z", "ms": 2707863964387.8936 }, "end": { "local": "2055-10-24T01:29:54+03:30", "utc": "2055-10-23T21:59:54Z", "ms": 2707941593773.5195 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-10-23", "window": { "start": { "local": "2055-10-23T10:51:45+03:30", "utc": "2055-10-23T07:21:45Z", "ms": 2707888904665.8833 }, "end": { "local": "2055-10-23T11:39:45+03:30", "utc": "2055-10-23T08:09:45Z", "ms": 2707891784665.8833 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-10-24", "window": { "start": { "local": "2055-10-24T10:51:37+03:30", "utc": "2055-10-24T07:21:37Z", "ms": 2707975296747.54 }, "end": { "local": "2055-10-24T11:39:37+03:30", "utc": "2055-10-24T08:09:37Z", "ms": 2707978176747.54 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 03:56 on Sat 23 Oct to 01:30 on Sun 24 Oct.", "fact": "2055-10-23T00:26:04Z → 2055-10-23T21:59:54Z" }, { "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": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 23rd and 0 of 48 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 24940 s" }, { "step": "ruling", "text": "Nāga Caturthī, Mashhad, 2055: Saturday 23 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": "2055-10-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-23", "confidence": "determinate" } ], "quote": "In Mashhad, Nāga Caturthī 2055 falls on Saturday 23 October. Caturthī runs from 03:56 on Sat 23 Oct to 01:30 on Sun 24 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/vinayaka-chaturthi?on=2055-10-23", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24940, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-10-23T03:56:04+03:30", "utc": "2055-10-23T00:26:04Z", "ms": 2707863964387.8936 }, "end": { "local": "2055-10-24T01:29:54+03:30", "utc": "2055-10-23T21:59:54Z", "ms": 2707941593773.5195 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-23T03:56:04+03:30", "utc": "2055-10-23T00:26:04Z", "ms": 2707863964387.8936 }, "end": { "local": "2055-10-24T01:29:54+03:30", "utc": "2055-10-23T21:59:54Z", "ms": 2707941593773.5195 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-10-23", "window": { "start": { "local": "2055-10-23T10:51:45+03:30", "utc": "2055-10-23T07:21:45Z", "ms": 2707888904665.8833 }, "end": { "local": "2055-10-23T11:39:45+03:30", "utc": "2055-10-23T08:09:45Z", "ms": 2707891784665.8833 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-10-24", "window": { "start": { "local": "2055-10-24T10:51:37+03:30", "utc": "2055-10-24T07:21:37Z", "ms": 2707975296747.54 }, "end": { "local": "2055-10-24T11:39:37+03:30", "utc": "2055-10-24T08:09:37Z", "ms": 2707978176747.54 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 03:56 on Sat 23 Oct to 01:30 on Sun 24 Oct.", "fact": "2055-10-23T00:26:04Z → 2055-10-23T21:59:54Z" }, { "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": "Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 23rd and 0 of 48 on the 24th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 24940 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Saturday 23 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": "2055-10-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-23", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Saturday 23 October. Caturthī runs from 03:56 on Sat 23 Oct to 01:30 on Sun 24 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-10-23", "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/2055/surya-shashthi", "festival": "surya-shashthi", "name": "Sūrya Ṣaṣṭhī", "everyday": "Chhath", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39715, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2055-10-24T23:49:35+03:30", "utc": "2055-10-24T20:19:35Z", "ms": 2708021974815.637 }, "end": { "local": "2055-10-25T23:00:16+03:30", "utc": "2055-10-25T19:30:16Z", "ms": 2708105415953.1733 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-24T23:49:35+03:30", "utc": "2055-10-24T20:19:35Z", "ms": 2708021974815.637 }, "end": { "local": "2055-10-25T23:00:16+03:30", "utc": "2055-10-25T19:30:16Z", "ms": 2708105415953.1733 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-10-25", "window": { "start": { "local": "2055-10-25T10:51:30+03:30", "utc": "2055-10-25T07:21:30Z", "ms": 2708061689520.709 }, "end": { "local": "2055-10-25T11:39:30+03:30", "utc": "2055-10-25T08:09:30Z", "ms": 2708064569520.709 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-10-26", "window": { "start": { "local": "2055-10-26T10:51:23+03:30", "utc": "2055-10-26T07:21:23Z", "ms": 2708148082997.6196 }, "end": { "local": "2055-10-26T11:39:23+03:30", "utc": "2055-10-26T08:09:23Z", "ms": 2708150962997.6196 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 23:50 on Sun 24 Oct to 23:00 on Mon 25 Oct.", "fact": "2055-10-24T20:19:35Z → 2055-10-25T19:30:16Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:51–11:39 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": "Ṣaṣṭhī 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 39715 s" }, { "step": "ruling", "text": "Sūrya Ṣaṣṭhī, Mashhad, 2055: Monday 25 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": "2055-10-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-25", "confidence": "determinate" } ], "quote": "In Mashhad, Sūrya Ṣaṣṭhī (Chhath) 2055 falls on Monday 25 October. Ṣaṣṭhī runs from 23:50 on Sun 24 Oct to 23:00 on Mon 25 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/gopashtami", "festival": "gopashtami", "name": "Gopāṣṭamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-27", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 39345, "anga": { "type": "tithi", "index": 7, "key": "ashtami", "name": "Aṣṭamī", "start": { "local": "2055-10-26T23:03:15+03:30", "utc": "2055-10-26T19:33:15Z", "ms": 2708191994954.891 }, "end": { "local": "2055-10-27T23:55:27+03:30", "utc": "2055-10-27T20:25:27Z", "ms": 2708281526772.5225 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-26T23:03:15+03:30", "utc": "2055-10-26T19:33:15Z", "ms": 2708191994954.891 }, "end": { "local": "2055-10-27T23:55:27+03:30", "utc": "2055-10-27T20:25:27Z", "ms": 2708281526772.5225 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-10-27", "window": { "start": { "local": "2055-10-27T10:51:17+03:30", "utc": "2055-10-27T07:21:17Z", "ms": 2708234477190.9854 }, "end": { "local": "2055-10-27T11:39:17+03:30", "utc": "2055-10-27T08:09:17Z", "ms": 2708237357190.9854 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-10-28", "window": { "start": { "local": "2055-10-28T10:51:12+03:30", "utc": "2055-10-28T07:21:12Z", "ms": 2708320872113.8027 }, "end": { "local": "2055-10-28T11:39:12+03:30", "utc": "2055-10-28T08:09:12Z", "ms": 2708323752113.8027 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Aṣṭamī runs from 23:03 on Tue 26 Oct to 23:55 on Wed 27 Oct.", "fact": "2055-10-26T19:33:15Z → 2055-10-27T20:25:27Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:51–11:39 on the 27th, 10:51–11:39 on the 28th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Aṣṭamī must be present during madhyāhna. It covers 48 of 48 minutes on the 27th and 0 of 48 on the 28th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 39345 s" }, { "step": "ruling", "text": "Gopāṣṭamī, Mashhad, 2055: Wednesday 27 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": "2055-10-27", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-27", "confidence": "determinate" } ], "quote": "In Mashhad, Gopāṣṭamī 2055 falls on Wednesday 27 October. Aṣṭamī runs from 23:03 on Tue 26 Oct to 23:55 on Wed 27 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/akshaya-navami", "festival": "akshaya-navami", "name": "Akṣaya Navamī", "everyday": "Amla Navami", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 15725, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2055-10-27T23:55:27+03:30", "utc": "2055-10-27T20:25:27Z", "ms": 2708281526772.5225 }, "end": { "local": "2055-10-29T01:29:34+03:30", "utc": "2055-10-28T21:59:34Z", "ms": 2708373573951.6016 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-27T23:55:27+03:30", "utc": "2055-10-27T20:25:27Z", "ms": 2708281526772.5225 }, "end": { "local": "2055-10-29T01:29:34+03:30", "utc": "2055-10-28T21:59:34Z", "ms": 2708373573951.6016 } }, "kaala": "purvahna", "days": [ { "local_date": "2055-10-28", "window": { "start": { "local": "2055-10-28T05:50:41+03:30", "utc": "2055-10-28T02:20:41Z", "ms": 2708302840629.43 }, "end": { "local": "2055-10-28T09:27:02+03:30", "utc": "2055-10-28T05:57:02Z", "ms": 2708315821619.012 } }, "covered_min": 216, "window_min": 216, "qualifies": true }, { "local_date": "2055-10-29", "window": { "start": { "local": "2055-10-29T05:51:38+03:30", "utc": "2055-10-29T02:21:38Z", "ms": 2708389298469.124 }, "end": { "local": "2055-10-29T09:27:18+03:30", "utc": "2055-10-29T05:57:18Z", "ms": 2708402238009.1445 } }, "covered_min": 0, "window_min": 216, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 23:55 on Wed 27 Oct to 01:30 on Fri 29 Oct.", "fact": "2055-10-27T20:25:27Z → 2055-10-28T21:59:34Z" }, { "step": "kaala", "text": "Pūrvāhṇa is first 5 of 15 day muhūrtas: 05:51–09:27 on the 28th, 05:52–09:27 on the 29th.", "fact": "purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Navamī must be present during pūrvāhṇa. It covers 216 of 216 minutes on the 28th and 0 of 216 on the 29th.", "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 15725 s" }, { "step": "ruling", "text": "Akṣaya Navamī, Mashhad, 2055: Thursday 28 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": "2055-10-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-28", "confidence": "determinate" } ], "quote": "In Mashhad, Akṣaya Navamī (Amla Navami) 2055 falls on Thursday 28 October. Navamī runs from 23:55 on Wed 27 Oct to 01:30 on Fri 29 Oct and covers all of pūrvāhṇa that forenoon.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/durga-navami", "festival": "durga-navami", "name": "Durgā Navamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-28", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 33694, "anga": { "type": "tithi", "index": 8, "key": "navami", "name": "Navamī", "start": { "local": "2055-10-27T23:55:27+03:30", "utc": "2055-10-27T20:25:27Z", "ms": 2708281526772.5225 }, "end": { "local": "2055-10-29T01:29:34+03:30", "utc": "2055-10-28T21:59:34Z", "ms": 2708373573951.6016 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-27T23:55:27+03:30", "utc": "2055-10-27T20:25:27Z", "ms": 2708281526772.5225 }, "end": { "local": "2055-10-29T01:29:34+03:30", "utc": "2055-10-28T21:59:34Z", "ms": 2708373573951.6016 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-10-28", "window": { "start": { "local": "2055-10-28T10:51:12+03:30", "utc": "2055-10-28T07:21:12Z", "ms": 2708320872113.8027 }, "end": { "local": "2055-10-28T11:39:12+03:30", "utc": "2055-10-28T08:09:12Z", "ms": 2708323752113.8027 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-10-29", "window": { "start": { "local": "2055-10-29T10:51:08+03:30", "utc": "2055-10-29T07:21:08Z", "ms": 2708407267779.1543 }, "end": { "local": "2055-10-29T11:39:08+03:30", "utc": "2055-10-29T08:09:08Z", "ms": 2708410147779.1543 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Navamī runs from 23:55 on Wed 27 Oct to 01:30 on Fri 29 Oct.", "fact": "2055-10-27T20:25:27Z → 2055-10-28T21:59:34Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:51–11:39 on the 28th, 10:51–11:39 on the 29th.", "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 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: purvaviddha → only-day · margin 33694 s" }, { "step": "ruling", "text": "Durgā Navamī, Mashhad, 2055: Thursday 28 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": "2055-10-28", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-28", "confidence": "determinate" } ], "quote": "In Mashhad, Durgā Navamī 2055 falls on Thursday 28 October. Navamī runs from 23:55 on Wed 27 Oct to 01:30 on Fri 29 Oct and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-10-31", "festival": "ekadashi", "name": "Prabodhinī Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-10-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 407, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-10-30T03:35:10+03:30", "utc": "2055-10-30T00:05:10Z", "ms": 2708467509682.3423 }, "end": { "local": "2055-10-31T06:00:22+03:30", "utc": "2055-10-31T02:30:22Z", "ms": 2708562622150.066 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-10-30T03:35:10+03:30", "utc": "2055-10-30T00:05:10Z", "ms": 2708467509682.3423 }, "end": { "local": "2055-10-31T06:00:22+03:30", "utc": "2055-10-31T02:30:22Z", "ms": 2708562622150.066 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-10-30", "window": { "start": { "local": "2055-10-30T05:52:37+03:30", "utc": "2055-10-30T02:22:37Z", "ms": 2708475756603.2993 }, "end": { "local": "2055-10-30T05:52:37+03:30", "utc": "2055-10-30T02:22:37Z", "ms": 2708475756603.2993 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-10-31", "window": { "start": { "local": "2055-10-31T05:53:35+03:30", "utc": "2055-10-31T02:23:35Z", "ms": 2708562215023.7275 }, "end": { "local": "2055-10-31T05:53:35+03:30", "utc": "2055-10-31T02:23:35Z", "ms": 2708562215023.7275 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "paraviddha", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 03:35 on Sat 30 Oct to 06:00 on Sun 31 Oct.", "fact": "2055-10-30T00:05:10Z → 2055-10-31T02:30:22Z" }, { "step": "kaala", "text": "Sunrise is at 05:53 on the 30th and 05:54 on the 31st.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is on the 30th and is on the 31st.", "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 407 s" }, { "step": "ruling", "text": "Prabodhinī Ekādaśī, Mashhad, 2055: Sunday 31 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": "2055-10-31", "confidence": "boundary" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-10-31", "confidence": "determinate" } ], "quote": "In Mashhad, Prabodhinī Ekādaśī 2055 falls on Sunday 31 October. Ekādaśī runs from 03:35 on Sat 30 Oct to 06:00 on Sun 31 Oct and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-10-31", "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/2055/pradosha-vrata?on=2055-11-01", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 19701, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-11-01T08:33:49+03:30", "utc": "2055-11-01T05:03:49Z", "ms": 2708658228584.8765 }, "end": { "local": "2055-11-02T11:06:03+03:30", "utc": "2055-11-02T07:36:03Z", "ms": 2708753762890.475 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-11-01T08:33:49+03:30", "utc": "2055-11-01T05:03:49Z", "ms": 2708658228584.8765 }, "end": { "local": "2055-11-02T11:06:03+03:30", "utc": "2055-11-02T07:36:03Z", "ms": 2708753762890.475 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-11-01", "window": { "start": { "local": "2055-11-01T16:35:25+03:30", "utc": "2055-11-01T13:05:25Z", "ms": 2708687124997.1772 }, "end": { "local": "2055-11-01T18:22:06+03:30", "utc": "2055-11-01T14:52:06Z", "ms": 2708693526022.4863 } }, "covered_min": 107, "window_min": 107, "qualifies": true }, { "local_date": "2055-11-02", "window": { "start": { "local": "2055-11-02T16:34:24+03:30", "utc": "2055-11-02T13:04:24Z", "ms": 2708773463557.762 }, "end": { "local": "2055-11-02T18:21:21+03:30", "utc": "2055-11-02T14:51:21Z", "ms": 2708779880671.346 } }, "covered_min": 0, "window_min": 107, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 08:34 on Mon 1 Nov to 11:06 on Tue 2 Nov.", "fact": "2055-11-01T05:03:49Z → 2055-11-02T07:36:03Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:35–18:22 on the 1st, 16:34–18:21 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 107 of 107 minutes on the 1st and 0 of 107 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 19701 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Monday 1 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": "2055-11-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-01", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Monday 1 November. Trayodaśī runs from 08:34 on Mon 1 Nov to 11:06 on Tue 2 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-11-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/rasayatra", "festival": "rasayatra", "name": "Rāsayātrā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25768, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-11-03T13:30:15+03:30", "utc": "2055-11-03T10:00:15Z", "ms": 2708848814760.093 }, "end": { "local": "2055-11-04T15:42:00+03:30", "utc": "2055-11-04T12:12:00Z", "ms": 2708943119593.1377 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-11-03T13:30:15+03:30", "utc": "2055-11-03T10:00:15Z", "ms": 2708848814760.093 }, "end": { "local": "2055-11-04T15:42:00+03:30", "utc": "2055-11-04T12:12:00Z", "ms": 2708943119593.1377 } }, "kaala": "nishita", "days": [ { "local_date": "2055-11-03", "window": { "start": { "local": "2055-11-03T22:51:27+03:30", "utc": "2055-11-03T19:21:27Z", "ms": 2708882487424.21 }, "end": { "local": "2055-11-03T23:39:27+03:30", "utc": "2055-11-03T20:09:27Z", "ms": 2708885367424.21 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-11-04", "window": { "start": { "local": "2055-11-04T22:51:28+03:30", "utc": "2055-11-04T19:21:28Z", "ms": 2708968887924.2266 }, "end": { "local": "2055-11-04T23:39:28+03:30", "utc": "2055-11-04T20:09:28Z", "ms": 2708971767924.2266 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 13:30 on Wed 3 Nov to 15:42 on Thu 4 Nov.", "fact": "2055-11-03T10:00:15Z → 2055-11-04T12:12:00Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 22:51–23:39 on the 3rd, 22:51–23:39 on the 4th.", "fact": "nishita: midnight-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during niśītha. It covers 48 of 48 minutes on the 3rd and 0 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one night qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 25768 s" }, { "step": "ruling", "text": "Rāsayātrā, Mashhad, 2055: Wednesday 3 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": "2055-11-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-03", "confidence": "determinate" } ], "quote": "In Mashhad, Rāsayātrā 2055 falls on Wednesday 3 November. Pūrṇimā runs from 13:30 on Wed 3 Nov to 15:42 on Thu 4 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/kartiki-purnima", "festival": "kartiki-purnima", "name": "Kārtikī Pūrṇimā", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-04", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6677, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-11-03T13:30:15+03:30", "utc": "2055-11-03T10:00:15Z", "ms": 2708848814760.093 }, "end": { "local": "2055-11-04T15:42:00+03:30", "utc": "2055-11-04T12:12:00Z", "ms": 2708943119593.1377 }, "month": { "amanta": 7, "purnimanta": 7, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Kārtika" } }, "span": { "of": "tithi", "start": { "local": "2055-11-03T13:30:15+03:30", "utc": "2055-11-03T10:00:15Z", "ms": 2708848814760.093 }, "end": { "local": "2055-11-04T15:42:00+03:30", "utc": "2055-11-04T12:12:00Z", "ms": 2708943119593.1377 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-11-03", "window": { "start": { "local": "2055-11-03T10:50:58+03:30", "utc": "2055-11-03T07:20:58Z", "ms": 2708839257690.0566 }, "end": { "local": "2055-11-03T11:38:58+03:30", "utc": "2055-11-03T08:08:58Z", "ms": 2708842137690.0566 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-11-04", "window": { "start": { "local": "2055-11-04T10:50:58+03:30", "utc": "2055-11-04T07:20:58Z", "ms": 2708925658073.537 }, "end": { "local": "2055-11-04T11:38:58+03:30", "utc": "2055-11-04T08:08:58Z", "ms": 2708928538073.537 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 13:30 on Wed 3 Nov to 15:42 on Thu 4 Nov.", "fact": "2055-11-03T10:00:15Z → 2055-11-04T12:12:00Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:51–11:39 on the 3rd, 10:51–11:39 on the 4th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during madhyāhna. It covers 0 of 48 minutes on the 3rd and 48 of 48 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 6677 s" }, { "step": "ruling", "text": "Kārtikī Pūrṇimā, Mashhad, 2055: Thursday 4 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "kartiki-purnima", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Rasayatra, (nisithavyapini, i.e. covering a period from 24 minutes before to 24 minutes after midnight. If occurs on two days or does not occur on any day, it is to be observed on the second day), Puskar Fair. Ratha yatra (Jain), Tripurotsava (evening), Kedara vrata (Orissa), Kartiki purnima." } ], "kaala": "madhyahna", "priority": "unstated", "when_absent": "second-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-11-04", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-04", "confidence": "determinate" } ], "quote": "In Mashhad, Kārtikī Pūrṇimā 2055 falls on Thursday 4 November. Pūrṇimā runs from 13:30 on Wed 3 Nov to 15:42 on Thu 4 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-11-08", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-08", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 6798, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-11-07T20:38:04+03:30", "utc": "2055-11-07T17:08:04Z", "ms": 2709220084110.8105 }, "end": { "local": "2055-11-08T21:35:57+03:30", "utc": "2055-11-08T18:05:57Z", "ms": 2709309957206.4653 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-07T20:38:04+03:30", "utc": "2055-11-07T17:08:04Z", "ms": 2709220084110.8105 }, "end": { "local": "2055-11-08T21:35:57+03:30", "utc": "2055-11-08T18:05:57Z", "ms": 2709309957206.4653 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-11-07", "window": { "start": { "local": "2055-11-07T18:44:46+03:30", "utc": "2055-11-07T15:14:46Z", "ms": 2709213285631.4624 }, "end": { "local": "2055-11-07T18:44:46+03:30", "utc": "2055-11-07T15:14:46Z", "ms": 2709213285631.4624 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-11-08", "window": { "start": { "local": "2055-11-08T19:31:32+03:30", "utc": "2055-11-08T16:01:32Z", "ms": 2709302491797.3335 }, "end": { "local": "2055-11-08T19:31:32+03:30", "utc": "2055-11-08T16:01:32Z", "ms": 2709302491797.3335 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 20:38 on Sun 7 Nov to 21:36 on Mon 8 Nov.", "fact": "2055-11-07T17:08:04Z → 2055-11-08T18:05:57Z" }, { "step": "kaala", "text": "Moonrise is at 18:45 on the 7th and 19:32 on the 8th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is not on the 7th and is on the 8th.", "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 6798 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Monday 8 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-11-08", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-08", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Monday 8 November. Caturthī runs from 20:38 on Sun 7 Nov to 21:36 on Mon 8 Nov and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-11-08", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/ekadashi?on=2055-11-15", "festival": "ekadashi", "name": "Utpannā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-15", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 26935, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-11-14T16:26:31+03:30", "utc": "2055-11-14T12:56:31Z", "ms": 2709809791064.011 }, "end": { "local": "2055-11-15T13:37:32+03:30", "utc": "2055-11-15T10:07:32Z", "ms": 2709886052089.745 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-14T16:26:31+03:30", "utc": "2055-11-14T12:56:31Z", "ms": 2709809791064.011 }, "end": { "local": "2055-11-15T13:37:32+03:30", "utc": "2055-11-15T10:07:32Z", "ms": 2709886052089.745 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-11-14", "window": { "start": { "local": "2055-11-14T06:07:36+03:30", "utc": "2055-11-14T02:37:36Z", "ms": 2709772656072.0234 }, "end": { "local": "2055-11-14T06:07:36+03:30", "utc": "2055-11-14T02:37:36Z", "ms": 2709772656072.0234 } }, "covered_min": 0, "window_min": 0, "qualifies": false }, { "local_date": "2055-11-15", "window": { "start": { "local": "2055-11-15T06:08:37+03:30", "utc": "2055-11-15T02:38:37Z", "ms": 2709859117064.545 }, "end": { "local": "2055-11-15T06:08:37+03:30", "utc": "2055-11-15T02:38:37Z", "ms": 2709859117064.545 } }, "covered_min": 1, "window_min": 0, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 16:27 on Sun 14 Nov to 13:38 on Mon 15 Nov.", "fact": "2055-11-14T12:56:31Z → 2055-11-15T10:07:32Z" }, { "step": "kaala", "text": "Sunrise is at 06:08 on the 14th and 06:09 on the 15th.", "fact": "sunrise: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Ekādaśī must be current at sunrise. It is not on the 14th and is on the 15th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105" }, { "step": "tie_break", "text": "Only one sunrise qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 26935 s" }, { "step": "ruling", "text": "Utpannā Ekādaśī, Mashhad, 2055: Monday 15 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-11-15", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-15", "confidence": "determinate" } ], "quote": "In Mashhad, Utpannā Ekādaśī 2055 falls on Monday 15 November. Ekādaśī runs from 16:27 on Sun 14 Nov to 13:38 on Mon 15 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-11-15", "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/2055/pradosha-vrata?on=2055-11-16", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 21428, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-11-16T10:25:33+03:30", "utc": "2055-11-16T06:55:33Z", "ms": 2709960932858.3203 }, "end": { "local": "2055-11-17T06:59:15+03:30", "utc": "2055-11-17T03:29:15Z", "ms": 2710034955296.1104 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-16T10:25:33+03:30", "utc": "2055-11-16T06:55:33Z", "ms": 2709960932858.3203 }, "end": { "local": "2055-11-17T06:59:15+03:30", "utc": "2055-11-17T03:29:15Z", "ms": 2710034955296.1104 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-11-16", "window": { "start": { "local": "2055-11-16T16:22:40+03:30", "utc": "2055-11-16T12:52:40Z", "ms": 2709982360366.5483 }, "end": { "local": "2055-11-16T18:13:04+03:30", "utc": "2055-11-16T14:43:04Z", "ms": 2709988984177.4785 } }, "covered_min": 110, "window_min": 110, "qualifies": true }, { "local_date": "2055-11-17", "window": { "start": { "local": "2055-11-17T16:22:03+03:30", "utc": "2055-11-17T12:52:03Z", "ms": 2710068722581.4224 }, "end": { "local": "2055-11-17T18:12:40+03:30", "utc": "2055-11-17T14:42:40Z", "ms": 2710075359538.9873 } }, "covered_min": 0, "window_min": 111, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 10:26 on Tue 16 Nov to 06:59 on Wed 17 Nov.", "fact": "2055-11-16T06:55:33Z → 2055-11-17T03:29:15Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:23–18:13 on the 16th, 16:22–18:13 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 110 of 110 minutes on the 16th and 0 of 111 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 21428 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Tuesday 16 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-11-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-16", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Tuesday 16 November. Trayodaśī runs from 10:26 on Tue 16 Nov to 06:59 on Wed 17 Nov and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-11-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shivaratri?on=2055-11-17", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-17", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 13668, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-11-17T06:59:15+03:30", "utc": "2055-11-17T03:29:15Z", "ms": 2710034955296.1104 }, "end": { "local": "2055-11-18T03:28:39+03:30", "utc": "2055-11-17T23:58:39Z", "ms": 2710108719310.2637 }, "month": { "amanta": 7, "purnimanta": 8, "adhika": false, "amanta_name": "Kārtika", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-17T06:59:15+03:30", "utc": "2055-11-17T03:29:15Z", "ms": 2710034955296.1104 }, "end": { "local": "2055-11-18T03:28:39+03:30", "utc": "2055-11-17T23:58:39Z", "ms": 2710108719310.2637 } }, "kaala": "nishita", "days": [ { "local_date": "2055-11-16", "window": { "start": { "local": "2055-11-16T22:52:40+03:30", "utc": "2055-11-16T19:22:40Z", "ms": 2710005759657.536 }, "end": { "local": "2055-11-16T23:40:40+03:30", "utc": "2055-11-16T20:10:40Z", "ms": 2710008639657.536 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-11-17", "window": { "start": { "local": "2055-11-17T22:52:51+03:30", "utc": "2055-11-17T19:22:51Z", "ms": 2710092171172.291 }, "end": { "local": "2055-11-17T23:40:51+03:30", "utc": "2055-11-17T20:10:51Z", "ms": 2710095051172.291 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 06:59 on Wed 17 Nov to 03:29 on Thu 18 Nov.", "fact": "2055-11-17T03:29:15Z → 2055-11-17T23:58:39Z" }, { "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 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 13668 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Wednesday 17 November.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "shivaratri", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The krsna caturdasi in each month is called 'Sivaratri'. The chief among them is that of Magha. The tithi must cover nisitha (or pradosa in some opinion)." } ], "not_evaluated": "The alternative opinion that reads pradoṣa instead of niśītha is not evaluated.", "kaala": "nishita", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-11-17", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-17", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Wednesday 17 November. Caturdaśī runs from 06:59 on Wed 17 Nov to 03:29 on Thu 18 Nov and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-11-17", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-11-22", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-22", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12149, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-11-21T16:18:57+03:30", "utc": "2055-11-21T12:48:57Z", "ms": 2710414137434.3564 }, "end": { "local": "2055-11-22T15:04:00+03:30", "utc": "2055-11-22T11:34:00Z", "ms": 2710496040091.3125 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-21T16:18:57+03:30", "utc": "2055-11-21T12:48:57Z", "ms": 2710414137434.3564 }, "end": { "local": "2055-11-22T15:04:00+03:30", "utc": "2055-11-22T11:34:00Z", "ms": 2710496040091.3125 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-11-21", "window": { "start": { "local": "2055-11-21T10:53:15+03:30", "utc": "2055-11-21T07:23:15Z", "ms": 2710394595393.1216 }, "end": { "local": "2055-11-21T11:41:15+03:30", "utc": "2055-11-21T08:11:15Z", "ms": 2710397475393.1216 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-11-22", "window": { "start": { "local": "2055-11-22T10:53:31+03:30", "utc": "2055-11-22T07:23:31Z", "ms": 2710481011077.8267 }, "end": { "local": "2055-11-22T11:41:31+03:30", "utc": "2055-11-22T08:11:31Z", "ms": 2710483891077.8267 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 16:19 on Sun 21 Nov to 15:04 on Mon 22 Nov.", "fact": "2055-11-21T12:48:57Z → 2055-11-22T11:34:00Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:53–11:41 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": "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 12149 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Monday 22 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": "2055-11-22", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-22", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Monday 22 November. Caturthī runs from 16:19 on Sun 21 Nov to 15:04 on Mon 22 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-11-22", "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/2055/naga-panchami-margashirsha", "festival": "naga-panchami-margashirsha", "name": "Nāga Pañcamī (Mārgaśīrṣa)", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-23", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10657, "anga": { "type": "tithi", "index": 4, "key": "panchami", "name": "Pañcamī", "start": { "local": "2055-11-22T15:04:00+03:30", "utc": "2055-11-22T11:34:00Z", "ms": 2710496040091.3125 }, "end": { "local": "2055-11-23T14:39:24+03:30", "utc": "2055-11-23T11:09:24Z", "ms": 2710580964390.702 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-22T15:04:00+03:30", "utc": "2055-11-22T11:34:00Z", "ms": 2710496040091.3125 }, "end": { "local": "2055-11-23T14:39:24+03:30", "utc": "2055-11-23T11:09:24Z", "ms": 2710580964390.702 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-11-22", "window": { "start": { "local": "2055-11-22T10:53:31+03:30", "utc": "2055-11-22T07:23:31Z", "ms": 2710481011077.8267 }, "end": { "local": "2055-11-22T11:41:31+03:30", "utc": "2055-11-22T08:11:31Z", "ms": 2710483891077.8267 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-11-23", "window": { "start": { "local": "2055-11-23T10:53:48+03:30", "utc": "2055-11-23T07:23:48Z", "ms": 2710567427545.7446 }, "end": { "local": "2055-11-23T11:41:48+03:30", "utc": "2055-11-23T08:11:48Z", "ms": 2710570307545.7446 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pañcamī runs from 15:04 on Mon 22 Nov to 14:39 on Tue 23 Nov.", "fact": "2055-11-22T11:34:00Z → 2055-11-23T11:09:24Z" }, { "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": "Pañcamī 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. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 10657 s" }, { "step": "ruling", "text": "Nāga Pañcamī (Mārgaśīrṣa), Mashhad, 2055: Tuesday 23 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": "2055-11-23", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-23", "confidence": "determinate" } ], "quote": "In Mashhad, Nāga Pañcamī (Mārgaśīrṣa) 2055 falls on Tuesday 23 November. Pañcamī runs from 15:04 on Mon 22 Nov to 14:39 on Tue 23 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/champa-shashthi", "festival": "champa-shashthi", "name": "Campā Ṣaṣṭhī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10657, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2055-11-23T14:39:24+03:30", "utc": "2055-11-23T11:09:24Z", "ms": 2710580964390.702 }, "end": { "local": "2055-11-24T15:05:59+03:30", "utc": "2055-11-24T11:35:59Z", "ms": 2710668959446.845 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-23T14:39:24+03:30", "utc": "2055-11-23T11:09:24Z", "ms": 2710580964390.702 }, "end": { "local": "2055-11-24T15:05:59+03:30", "utc": "2055-11-24T11:35:59Z", "ms": 2710668959446.845 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-11-23", "window": { "start": { "local": "2055-11-23T10:53:48+03:30", "utc": "2055-11-23T07:23:48Z", "ms": 2710567427545.7446 }, "end": { "local": "2055-11-23T11:41:48+03:30", "utc": "2055-11-23T08:11:48Z", "ms": 2710570307545.7446 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-11-24", "window": { "start": { "local": "2055-11-24T10:54:05+03:30", "utc": "2055-11-24T07:24:05Z", "ms": 2710653844782.7695 }, "end": { "local": "2055-11-24T11:42:05+03:30", "utc": "2055-11-24T08:12:05Z", "ms": 2710656724782.7695 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 14:39 on Tue 23 Nov to 15:06 on Wed 24 Nov.", "fact": "2055-11-23T11:09:24Z → 2055-11-24T11:35:59Z" }, { "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": "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: paraviddha → only-day · margin 10657 s" }, { "step": "ruling", "text": "Campā Ṣaṣṭhī, Mashhad, 2055: Wednesday 24 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": "2055-11-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-24", "confidence": "determinate" } ], "quote": "In Mashhad, Campā Ṣaṣṭhī 2055 falls on Wednesday 24 November. Ṣaṣṭhī runs from 14:39 on Tue 23 Nov to 15:06 on Wed 24 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/skanda-shashthi", "festival": "skanda-shashthi", "name": "Skanda Ṣaṣṭhī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-24", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10657, "anga": { "type": "tithi", "index": 5, "key": "shashthi", "name": "Ṣaṣṭhī", "start": { "local": "2055-11-23T14:39:24+03:30", "utc": "2055-11-23T11:09:24Z", "ms": 2710580964390.702 }, "end": { "local": "2055-11-24T15:05:59+03:30", "utc": "2055-11-24T11:35:59Z", "ms": 2710668959446.845 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-23T14:39:24+03:30", "utc": "2055-11-23T11:09:24Z", "ms": 2710580964390.702 }, "end": { "local": "2055-11-24T15:05:59+03:30", "utc": "2055-11-24T11:35:59Z", "ms": 2710668959446.845 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-11-23", "window": { "start": { "local": "2055-11-23T10:53:48+03:30", "utc": "2055-11-23T07:23:48Z", "ms": 2710567427545.7446 }, "end": { "local": "2055-11-23T11:41:48+03:30", "utc": "2055-11-23T08:11:48Z", "ms": 2710570307545.7446 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-11-24", "window": { "start": { "local": "2055-11-24T10:54:05+03:30", "utc": "2055-11-24T07:24:05Z", "ms": 2710653844782.7695 }, "end": { "local": "2055-11-24T11:42:05+03:30", "utc": "2055-11-24T08:12:05Z", "ms": 2710656724782.7695 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ṣaṣṭhī runs from 14:39 on Tue 23 Nov to 15:06 on Wed 24 Nov.", "fact": "2055-11-23T11:09:24Z → 2055-11-24T11:35:59Z" }, { "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": "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: purvaviddha → only-day · margin 10657 s" }, { "step": "ruling", "text": "Skanda Ṣaṣṭhī, Mashhad, 2055: Wednesday 24 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": "2055-11-24", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-24", "confidence": "determinate" } ], "quote": "In Mashhad, Skanda Ṣaṣṭhī 2055 falls on Wednesday 24 November. Ṣaṣṭhī runs from 14:39 on Tue 23 Nov to 15:06 on Wed 24 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/mitra-saptami", "festival": "mitra-saptami", "name": "Mitra Saptamī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-25", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 12235, "anga": { "type": "tithi", "index": 6, "key": "saptami", "name": "Saptamī", "start": { "local": "2055-11-24T15:05:59+03:30", "utc": "2055-11-24T11:35:59Z", "ms": 2710668959446.845 }, "end": { "local": "2055-11-25T16:19:57+03:30", "utc": "2055-11-25T12:49:57Z", "ms": 2710759797138.31 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-24T15:05:59+03:30", "utc": "2055-11-24T11:35:59Z", "ms": 2710668959446.845 }, "end": { "local": "2055-11-25T16:19:57+03:30", "utc": "2055-11-25T12:49:57Z", "ms": 2710759797138.31 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-11-24", "window": { "start": { "local": "2055-11-24T10:54:05+03:30", "utc": "2055-11-24T07:24:05Z", "ms": 2710653844782.7695 }, "end": { "local": "2055-11-24T11:42:05+03:30", "utc": "2055-11-24T08:12:05Z", "ms": 2710656724782.7695 } }, "covered_min": 0, "window_min": 48, "qualifies": false }, { "local_date": "2055-11-25", "window": { "start": { "local": "2055-11-25T10:54:23+03:30", "utc": "2055-11-25T07:24:23Z", "ms": 2710740262774.6504 }, "end": { "local": "2055-11-25T11:42:23+03:30", "utc": "2055-11-25T08:12:23Z", "ms": 2710743142774.6504 } }, "covered_min": 48, "window_min": 48, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Saptamī runs from 15:06 on Wed 24 Nov to 16:20 on Thu 25 Nov.", "fact": "2055-11-24T11:35:59Z → 2055-11-25T12:49:57Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:54–11:42 on the 24th, 10:54–11:42 on the 25th.", "fact": "madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Saptamī must be present during madhyāhna. It covers 0 of 48 minutes on the 24th and 48 of 48 on the 25th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: purvaviddha → only-day · margin 12235 s" }, { "step": "ruling", "text": "Mitra Saptamī, Mashhad, 2055: Thursday 25 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": "2055-11-25", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-25", "confidence": "determinate" } ], "quote": "In Mashhad, Mitra Saptamī 2055 falls on Thursday 25 November. Saptamī runs from 15:06 on Wed 24 Nov to 16:20 on Thu 25 Nov and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/ekadashi?on=2055-11-29", "festival": "ekadashi", "name": "Mokṣadā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 16988, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-11-28T23:06:28+03:30", "utc": "2055-11-28T19:36:28Z", "ms": 2711043387599.7954 }, "end": { "local": "2055-11-30T01:40:17+03:30", "utc": "2055-11-29T22:10:17Z", "ms": 2711139017385.6245 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-28T23:06:28+03:30", "utc": "2055-11-28T19:36:28Z", "ms": 2711043387599.7954 }, "end": { "local": "2055-11-30T01:40:17+03:30", "utc": "2055-11-29T22:10:17Z", "ms": 2711139017385.6245 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-11-29", "window": { "start": { "local": "2055-11-29T06:22:29+03:30", "utc": "2055-11-29T02:52:29Z", "ms": 2711069549446.101 }, "end": { "local": "2055-11-29T06:22:29+03:30", "utc": "2055-11-29T02:52:29Z", "ms": 2711069549446.101 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-11-30", "window": { "start": { "local": "2055-11-30T06:23:26+03:30", "utc": "2055-11-30T02:53:26Z", "ms": 2711156005568.7944 }, "end": { "local": "2055-11-30T06:23:26+03:30", "utc": "2055-11-30T02:53:26Z", "ms": 2711156005568.7944 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 23:06 on Sun 28 Nov to 01:40 on Tue 30 Nov.", "fact": "2055-11-28T19:36:28Z → 2055-11-29T22:10:17Z" }, { "step": "kaala", "text": "Sunrise is at 06:22 on the 29th and 06:23 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 16988 s" }, { "step": "ruling", "text": "Mokṣadā Ekādaśī, Mashhad, 2055: Monday 29 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": "2055-11-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-29", "confidence": "determinate" } ], "quote": "In Mashhad, Mokṣadā Ekādaśī 2055 falls on Monday 29 November. Ekādaśī runs from 23:06 on Sun 28 Nov to 01:40 on Tue 30 Nov and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-11-29", "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/2055/akhanda-dvadashi", "festival": "akhanda-dvadashi", "name": "Akhaṇḍa Dvādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-11-30", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 24768, "anga": { "type": "tithi", "index": 11, "key": "dvadashi", "name": "Dvādaśī", "start": { "local": "2055-11-30T01:40:17+03:30", "utc": "2055-11-29T22:10:17Z", "ms": 2711139017385.6245 }, "end": { "local": "2055-12-01T04:03:37+03:30", "utc": "2055-12-01T00:33:37Z", "ms": 2711234017254.5386 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-11-30T01:40:17+03:30", "utc": "2055-11-29T22:10:17Z", "ms": 2711139017385.6245 }, "end": { "local": "2055-12-01T04:03:37+03:30", "utc": "2055-12-01T00:33:37Z", "ms": 2711234017254.5386 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-11-30", "window": { "start": { "local": "2055-11-30T10:56:04+03:30", "utc": "2055-11-30T07:26:04Z", "ms": 2711172363529.582 }, "end": { "local": "2055-11-30T11:44:04+03:30", "utc": "2055-11-30T08:14:04Z", "ms": 2711175243529.582 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-12-01", "window": { "start": { "local": "2055-12-01T10:56:26+03:30", "utc": "2055-12-01T07:26:26Z", "ms": 2711258785725.999 }, "end": { "local": "2055-12-01T11:44:26+03:30", "utc": "2055-12-01T08:14:26Z", "ms": 2711261665725.999 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Dvādaśī runs from 01:40 on Tue 30 Nov to 04:04 on Wed 1 Dec.", "fact": "2055-11-29T22:10:17Z → 2055-12-01T00:33:37Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 10:56–11:44 on the 30th, 10:56–11:44 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 48 of 48 minutes on the 30th and 0 of 48 on the 1st.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one midday qualifies. No tie-break is needed.", "fact": "priority: paraviddha → only-day · margin 24768 s" }, { "step": "ruling", "text": "Akhaṇḍa Dvādaśī, Mashhad, 2055: Tuesday 30 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": "2055-11-30", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-11-30", "confidence": "determinate" } ], "quote": "In Mashhad, Akhaṇḍa Dvādaśī 2055 falls on Tuesday 30 November. Dvādaśī runs from 01:40 on Tue 30 Nov to 04:04 on Wed 1 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/pradosha-vrata?on=2055-12-01", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-12-01", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 35634, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-12-01T04:03:37+03:30", "utc": "2055-12-01T00:33:37Z", "ms": 2711234017254.5386 }, "end": { "local": "2055-12-02T06:08:52+03:30", "utc": "2055-12-02T02:38:52Z", "ms": 2711327932483.0356 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-12-01T04:03:37+03:30", "utc": "2055-12-01T00:33:37Z", "ms": 2711234017254.5386 }, "end": { "local": "2055-12-02T06:08:52+03:30", "utc": "2055-12-02T02:38:52Z", "ms": 2711327932483.0356 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-11-30", "window": { "start": { "local": "2055-11-30T16:16:41+03:30", "utc": "2055-11-30T12:46:41Z", "ms": 2711191601490.369 }, "end": { "local": "2055-11-30T18:09:43+03:30", "utc": "2055-11-30T14:39:43Z", "ms": 2711198382758.8994 } }, "covered_min": 0, "window_min": 113, "qualifies": false }, { "local_date": "2055-12-01", "window": { "start": { "local": "2055-12-01T16:16:30+03:30", "utc": "2055-12-01T12:46:30Z", "ms": 2711277990447.652 }, "end": { "local": "2055-12-01T18:09:40+03:30", "utc": "2055-12-01T14:39:40Z", "ms": 2711284780482.2734 } }, "covered_min": 113, "window_min": 113, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 04:04 on Wed 1 Dec to 06:09 on Thu 2 Dec.", "fact": "2055-12-01T00:33:37Z → 2055-12-02T02:38:52Z" }, { "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": "Trayodaśī must be present during pradoṣa. It covers 0 of 113 minutes on the 30th and 113 of 113 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 35634 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Wednesday 1 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": "2055-12-01", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-12-01", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Wednesday 1 December. Trayodaśī runs from 04:04 on Wed 1 Dec to 06:09 on Thu 2 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-12-01", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/dattatreyotpatti", "festival": "dattatreyotpatti", "name": "Dattātreyotpatti", "everyday": "Datta Jayanti", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-12-03", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 25537, "anga": { "type": "tithi", "index": 14, "key": "purnima", "name": "Pūrṇimā", "start": { "local": "2055-12-03T07:51:45+03:30", "utc": "2055-12-03T04:21:45Z", "ms": 2711420504662.4316 }, "end": { "local": "2055-12-04T09:10:32+03:30", "utc": "2055-12-04T05:40:32Z", "ms": 2711511632413.8784 }, "month": { "amanta": 8, "purnimanta": 8, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Mārgaśīrṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-12-03T07:51:45+03:30", "utc": "2055-12-03T04:21:45Z", "ms": 2711420504662.4316 }, "end": { "local": "2055-12-04T09:10:32+03:30", "utc": "2055-12-04T05:40:32Z", "ms": 2711511632413.8784 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-12-03", "window": { "start": { "local": "2055-12-03T16:16:14+03:30", "utc": "2055-12-03T12:46:14Z", "ms": 2711450774412.5864 }, "end": { "local": "2055-12-03T18:09:41+03:30", "utc": "2055-12-03T14:39:41Z", "ms": 2711457580855.4717 } }, "covered_min": 113, "window_min": 113, "qualifies": true }, { "local_date": "2055-12-04", "window": { "start": { "local": "2055-12-04T16:16:09+03:30", "utc": "2055-12-04T12:46:09Z", "ms": 2711537169433.8545 }, "end": { "local": "2055-12-04T18:09:44+03:30", "utc": "2055-12-04T14:39:44Z", "ms": 2711543983505.046 } }, "covered_min": 0, "window_min": 114, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Pūrṇimā runs from 07:52 on Fri 3 Dec to 09:11 on Sat 4 Dec.", "fact": "2055-12-03T04:21:45Z → 2055-12-04T05:40:32Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:16–18:10 on the 3rd, 16:16–18:10 on the 4th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Pūrṇimā must be present during pradoṣa. It covers 113 of 113 minutes on the 3rd and 0 of 114 on the 4th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104" }, { "step": "tie_break", "text": "Only one evening qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 25537 s" }, { "step": "ruling", "text": "Dattātreyotpatti, Mashhad, 2055: Friday 3 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "dattatreyotpatti", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 104", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "S 15 Dattatreyotpatti (pradosa)." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-12-03", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-12-03", "confidence": "determinate" } ], "quote": "In Mashhad, Dattātreyotpatti (Datta Jayanti) 2055 falls on Friday 3 December. Pūrṇimā runs from 07:52 on Fri 3 Dec to 09:11 on Sat 4 Dec and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/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/2055/sankashta-chaturthi?on=2055-12-07", "festival": "sankashta-chaturthi", "name": "Saṅkaṣṭa Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-12-07", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30635, "anga": { "type": "tithi", "index": 18, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-12-07T10:44:50+03:30", "utc": "2055-12-07T07:14:50Z", "ms": 2711776489671.909 }, "end": { "local": "2055-12-08T10:30:30+03:30", "utc": "2055-12-08T07:00:30Z", "ms": 2711862029884.2104 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-12-07T10:44:50+03:30", "utc": "2055-12-07T07:14:50Z", "ms": 2711776489671.909 }, "end": { "local": "2055-12-08T10:30:30+03:30", "utc": "2055-12-08T07:00:30Z", "ms": 2711862029884.2104 } }, "kaala": "moonrise", "days": [ { "local_date": "2055-12-07", "window": { "start": { "local": "2055-12-07T19:15:24+03:30", "utc": "2055-12-07T15:45:24Z", "ms": 2711807124287.084 }, "end": { "local": "2055-12-07T19:15:24+03:30", "utc": "2055-12-07T15:45:24Z", "ms": 2711807124287.084 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-12-08", "window": { "start": { "local": "2055-12-08T20:15:59+03:30", "utc": "2055-12-08T16:45:59Z", "ms": 2711897159132.756 }, "end": { "local": "2055-12-08T20:15:59+03:30", "utc": "2055-12-08T16:45:59Z", "ms": 2711897159132.756 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 10:45 on Tue 7 Dec to 10:30 on Wed 8 Dec.", "fact": "2055-12-07T07:14:50Z → 2055-12-08T07:00:30Z" }, { "step": "kaala", "text": "Moonrise is at 19:15 on the 7th and 20:16 on the 8th.", "fact": "moonrise: disc centre, 31′" }, { "step": "rule", "text": "Caturthī must be current at moonrise. It is on the 7th and is not on the 8th.", "fact": "Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 108" }, { "step": "tie_break", "text": "Only one moonrise qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 30635 s" }, { "step": "ruling", "text": "Saṅkaṣṭa Caturthī, Mashhad, 2055: Tuesday 7 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "sankashta-chaturthi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The sukla caturthi in each month is called Ganesa caturthi or Vinayaka caturthi. It is observed at madhyahna. The chief among them are caturthis of Bhadrapada and Magha. Similarly the krsna caturthi in each month is called Sankasta caturthi, to be observed on the day when the tithi is current at moonrise. It is called Angaraka caturthi if it falls on Tuesday." } ], "not_evaluated": "It is called Aṅgāraka Caturthī when it falls on a Tuesday; the weekday is not tested.", "kaala": "moonrise", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-12-07", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-12-07", "confidence": "determinate" } ], "quote": "In Mashhad, Saṅkaṣṭa Caturthī 2055 falls on Tuesday 7 December. Caturthī runs from 10:45 on Tue 7 Dec to 10:30 on Wed 8 Dec and is current at moonrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/sankashta-chaturthi?on=2055-12-07", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/ekadashi?on=2055-12-14", "festival": "ekadashi", "name": "Saphalā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-12-14", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20100, "anga": { "type": "tithi", "index": 25, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-12-14T00:59:59+03:30", "utc": "2055-12-13T21:29:59Z", "ms": 2712346198518.2217 }, "end": { "local": "2055-12-14T22:18:21+03:30", "utc": "2055-12-14T18:48:21Z", "ms": 2712422901124.931 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-12-14T00:59:59+03:30", "utc": "2055-12-13T21:29:59Z", "ms": 2712346198518.2217 }, "end": { "local": "2055-12-14T22:18:21+03:30", "utc": "2055-12-14T18:48:21Z", "ms": 2712422901124.931 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-12-14", "window": { "start": { "local": "2055-12-14T06:34:58+03:30", "utc": "2055-12-14T03:04:58Z", "ms": 2712366298478.087 }, "end": { "local": "2055-12-14T06:34:58+03:30", "utc": "2055-12-14T03:04:58Z", "ms": 2712366298478.087 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-12-15", "window": { "start": { "local": "2055-12-15T06:35:40+03:30", "utc": "2055-12-15T03:05:40Z", "ms": 2712452739505.9375 }, "end": { "local": "2055-12-15T06:35:40+03:30", "utc": "2055-12-15T03:05:40Z", "ms": 2712452739505.9375 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 01:00 on Tue 14 Dec to 22:18 on Tue 14 Dec.", "fact": "2055-12-13T21:29:59Z → 2055-12-14T18:48:21Z" }, { "step": "kaala", "text": "Sunrise is at 06:35 on the 14th and 06:36 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 20100 s" }, { "step": "ruling", "text": "Saphalā Ekādaśī, Mashhad, 2055: Tuesday 14 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "ekadashi", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 105", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "The general rule prevalent in most part of India is that it is to be observed on the day when the tithi is current at sunrise. If it occurs on two successive days, it is to be observed on the second day. When does not occur on any day, it is to be observed on the day of the tithi, but widows and sannyasins would observe on the next-day." } ], "not_evaluated": "The next-day observance for widows and sannyāsins, the Bengal avoidance of an ekādaśī joined to daśamī, and the Vaiṣṇava aruṇodaya rule belong to other traditions and are not applied.", "kaala": "sunrise", "priority": "paraviddha", "when_absent": "tithi-day" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-12-14", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-12-14", "confidence": "determinate" } ], "quote": "In Mashhad, Saphalā Ekādaśī 2055 falls on Tuesday 14 December. Ekādaśī runs from 01:00 on Tue 14 Dec to 22:18 on Tue 14 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-12-14", "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/2055/pradosha-vrata?on=2055-12-16", "festival": "pradosha-vrata", "name": "Kṛṣṇa Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-12-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 1496, "anga": { "type": "tithi", "index": 27, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-12-15T19:30:02+03:30", "utc": "2055-12-15T16:00:02Z", "ms": 2712499201721.9478 }, "end": { "local": "2055-12-16T16:42:44+03:30", "utc": "2055-12-16T13:12:44Z", "ms": 2712575563926.9897 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-12-15T19:30:02+03:30", "utc": "2055-12-15T16:00:02Z", "ms": 2712499201721.9478 }, "end": { "local": "2055-12-16T16:42:44+03:30", "utc": "2055-12-16T13:12:44Z", "ms": 2712575563926.9897 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-12-15", "window": { "start": { "local": "2055-12-15T16:17:28+03:30", "utc": "2055-12-15T12:47:28Z", "ms": 2712487648449.2495 }, "end": { "local": "2055-12-15T18:11:59+03:30", "utc": "2055-12-15T14:41:59Z", "ms": 2712494519209.8486 } }, "covered_min": 0, "window_min": 115, "qualifies": false }, { "local_date": "2055-12-16", "window": { "start": { "local": "2055-12-16T16:17:48+03:30", "utc": "2055-12-16T12:47:48Z", "ms": 2712574067572.8965 }, "end": { "local": "2055-12-16T18:12:21+03:30", "utc": "2055-12-16T14:42:21Z", "ms": 2712580940879.6006 } }, "covered_min": 25, "window_min": 115, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 19:30 on Wed 15 Dec to 16:43 on Thu 16 Dec.", "fact": "2055-12-15T16:00:02Z → 2055-12-16T13:12:44Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:17–18:12 on the 15th, 16:18–18:12 on the 16th.", "fact": "pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′" }, { "step": "rule", "text": "Trayodaśī must be present during pradoṣa. It covers 0 of 115 minutes on the 15th and 25 of 115 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 1496 s" }, { "step": "ruling", "text": "Kṛṣṇa Pradoṣa Vrata, Mashhad, 2055: Thursday 16 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-12-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-12-16", "confidence": "determinate" } ], "quote": "In Mashhad, Kṛṣṇa Pradoṣa Vrata 2055 falls on Thursday 16 December. Trayodaśī runs from 19:30 on Wed 15 Dec to 16:43 on Thu 16 Dec and covers 25 of 115 minutes of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-12-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/shivaratri?on=2055-12-16", "festival": "shivaratri", "name": "Śivarātri", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-12-16", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 22839, "anga": { "type": "tithi", "index": 28, "key": "chaturdashi", "name": "Caturdaśī", "start": { "local": "2055-12-16T16:42:44+03:30", "utc": "2055-12-16T13:12:44Z", "ms": 2712575563926.9897 }, "end": { "local": "2055-12-17T14:05:01+03:30", "utc": "2055-12-17T10:35:01Z", "ms": 2712652500830.2124 }, "month": { "amanta": 8, "purnimanta": 9, "adhika": false, "amanta_name": "Mārgaśīrṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-12-16T16:42:44+03:30", "utc": "2055-12-16T13:12:44Z", "ms": 2712575563926.9897 }, "end": { "local": "2055-12-17T14:05:01+03:30", "utc": "2055-12-17T10:35:01Z", "ms": 2712652500830.2124 } }, "kaala": "nishita", "days": [ { "local_date": "2055-12-16", "window": { "start": { "local": "2055-12-16T23:03:22+03:30", "utc": "2055-12-16T19:33:22Z", "ms": 2712598402473.0366 }, "end": { "local": "2055-12-16T23:51:22+03:30", "utc": "2055-12-16T20:21:22Z", "ms": 2712601282473.0366 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-12-17", "window": { "start": { "local": "2055-12-17T23:03:51+03:30", "utc": "2055-12-17T19:33:51Z", "ms": 2712684831359.993 }, "end": { "local": "2055-12-17T23:51:51+03:30", "utc": "2055-12-17T20:21:51Z", "ms": 2712687711359.993 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturdaśī runs from 16:43 on Thu 16 Dec to 14:05 on Fri 17 Dec.", "fact": "2055-12-16T13:12:44Z → 2055-12-17T10:35:01Z" }, { "step": "kaala", "text": "Niśītha is 1 ghaṭikā either side of midnight: 23:03–23:51 on the 16th, 23:04–23:52 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 22839 s" }, { "step": "ruling", "text": "Śivarātri, Mashhad, 2055: Thursday 16 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": "2055-12-16", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-12-16", "confidence": "determinate" } ], "quote": "In Mashhad, Śivarātri 2055 falls on Thursday 16 December. Caturdaśī runs from 16:43 on Thu 16 Dec to 14:05 on Fri 17 Dec and covers all of niśītha that night.", "cite": "https://ahargana.org/mashhad/festivals/2055/shivaratri?on=2055-12-16", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-12-21", "festival": "vinayaka-chaturthi", "name": "Vināyaka Caturthī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-12-21", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 10511, "anga": { "type": "tithi", "index": 3, "key": "chaturthi", "name": "Caturthī", "start": { "local": "2055-12-21T08:01:27+03:30", "utc": "2055-12-21T04:31:27Z", "ms": 2712976286790.527 }, "end": { "local": "2055-12-22T08:10:53+03:30", "utc": "2055-12-22T04:40:53Z", "ms": 2713063252649.7646 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-12-21T08:01:27+03:30", "utc": "2055-12-21T04:31:27Z", "ms": 2712976286790.527 }, "end": { "local": "2055-12-22T08:10:53+03:30", "utc": "2055-12-22T04:40:53Z", "ms": 2713063252649.7646 } }, "kaala": "madhyahna", "days": [ { "local_date": "2055-12-21", "window": { "start": { "local": "2055-12-21T11:05:33+03:30", "utc": "2055-12-21T07:35:33Z", "ms": 2712987333100.188 }, "end": { "local": "2055-12-21T11:53:33+03:30", "utc": "2055-12-21T08:23:33Z", "ms": 2712990213100.188 } }, "covered_min": 48, "window_min": 48, "qualifies": true }, { "local_date": "2055-12-22", "window": { "start": { "local": "2055-12-22T11:06:03+03:30", "utc": "2055-12-22T07:36:03Z", "ms": 2713073763335.2617 }, "end": { "local": "2055-12-22T11:54:03+03:30", "utc": "2055-12-22T08:24:03Z", "ms": 2713076643335.2617 } }, "covered_min": 0, "window_min": 48, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Caturthī runs from 08:01 on Tue 21 Dec to 08:11 on Wed 22 Dec.", "fact": "2055-12-21T04:31:27Z → 2055-12-22T04:40:53Z" }, { "step": "kaala", "text": "Madhyāhna is 1 ghaṭikā either side of midday: 11:06–11:54 on the 21st, 11:06–11:54 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 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 midday qualifies. No tie-break is needed.", "fact": "priority: unstated → only-day · margin 10511 s" }, { "step": "ruling", "text": "Vināyaka Caturthī, Mashhad, 2055: Tuesday 21 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": "2055-12-21", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-12-21", "confidence": "determinate" } ], "quote": "In Mashhad, Vināyaka Caturthī 2055 falls on Tuesday 21 December. Caturthī runs from 08:01 on Tue 21 Dec to 08:11 on Wed 22 Dec and covers all of madhyāhna that midday.", "cite": "https://ahargana.org/mashhad/festivals/2055/vinayaka-chaturthi?on=2055-12-21", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }, { "id": "/mashhad/festivals/2055/ekadashi?on=2055-12-29", "festival": "ekadashi", "name": "Putradā Ekādaśī", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-12-29", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 30222, "anga": { "type": "tithi", "index": 10, "key": "ekadashi", "name": "Ekādaśī", "start": { "local": "2055-12-28T20:13:20+03:30", "utc": "2055-12-28T16:43:20Z", "ms": 2713625000470.213 }, "end": { "local": "2055-12-29T22:19:03+03:30", "utc": "2055-12-29T18:49:03Z", "ms": 2713718943032.971 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-12-28T20:13:20+03:30", "utc": "2055-12-28T16:43:20Z", "ms": 2713625000470.213 }, "end": { "local": "2055-12-29T22:19:03+03:30", "utc": "2055-12-29T18:49:03Z", "ms": 2713718943032.971 } }, "kaala": "sunrise", "days": [ { "local_date": "2055-12-29", "window": { "start": { "local": "2055-12-29T06:42:29+03:30", "utc": "2055-12-29T03:12:29Z", "ms": 2713662748759.846 }, "end": { "local": "2055-12-29T06:42:29+03:30", "utc": "2055-12-29T03:12:29Z", "ms": 2713662748759.846 } }, "covered_min": 1, "window_min": 0, "qualifies": true }, { "local_date": "2055-12-30", "window": { "start": { "local": "2055-12-30T06:42:45+03:30", "utc": "2055-12-30T03:12:45Z", "ms": 2713749164719.132 }, "end": { "local": "2055-12-30T06:42:45+03:30", "utc": "2055-12-30T03:12:45Z", "ms": 2713749164719.132 } }, "covered_min": 0, "window_min": 0, "qualifies": false } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Ekādaśī runs from 20:13 on Tue 28 Dec to 22:19 on Wed 29 Dec.", "fact": "2055-12-28T16:43:20Z → 2055-12-29T18:49:03Z" }, { "step": "kaala", "text": "Sunrise is at 06:42 on the 29th and 06:43 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 30222 s" }, { "step": "ruling", "text": "Putradā Ekādaśī, Mashhad, 2055: Wednesday 29 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": "2055-12-29", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-12-29", "confidence": "determinate" } ], "quote": "In Mashhad, Putradā Ekādaśī 2055 falls on Wednesday 29 December. Ekādaśī runs from 20:13 on Tue 28 Dec to 22:19 on Wed 29 Dec and is current at sunrise that day.", "cite": "https://ahargana.org/mashhad/festivals/2055/ekadashi?on=2055-12-29", "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/2055/pradosha-vrata?on=2055-12-31", "festival": "pradosha-vrata", "name": "Śukla Pradoṣa Vrata", "tradition": "smarta", "place": "124665", "year": 2055, "local_date": "2055-12-31", "confidence": "determinate", "boundary_reasons": [], "boundary_margin_s": 20240, "anga": { "type": "tithi", "index": 12, "key": "trayodashi", "name": "Trayodaśī", "start": { "local": "2055-12-30T23:57:02+03:30", "utc": "2055-12-30T20:27:02Z", "ms": 2713811221614.774 }, "end": { "local": "2056-01-01T01:02:50+03:30", "utc": "2055-12-31T21:32:50Z", "ms": 2713901570327.729 }, "month": { "amanta": 9, "purnimanta": 9, "adhika": false, "amanta_name": "Pauṣa", "purnimanta_name": "Pauṣa" } }, "span": { "of": "tithi", "start": { "local": "2055-12-30T23:57:02+03:30", "utc": "2055-12-30T20:27:02Z", "ms": 2713811221614.774 }, "end": { "local": "2056-01-01T01:02:50+03:30", "utc": "2055-12-31T21:32:50Z", "ms": 2713901570327.729 } }, "kaala": "pradosha", "days": [ { "local_date": "2055-12-30", "window": { "start": { "local": "2055-12-30T16:25:20+03:30", "utc": "2055-12-30T12:55:20Z", "ms": 2713784120295.0674 }, "end": { "local": "2055-12-30T18:19:41+03:30", "utc": "2055-12-30T14:49:41Z", "ms": 2713790981424.958 } }, "covered_min": 0, "window_min": 114, "qualifies": false }, { "local_date": "2055-12-31", "window": { "start": { "local": "2055-12-31T16:26:04+03:30", "utc": "2055-12-31T12:56:04Z", "ms": 2713870564354.457 }, "end": { "local": "2055-12-31T18:20:21+03:30", "utc": "2055-12-31T14:50:21Z", "ms": 2713877421226.5503 } }, "covered_min": 114, "window_min": 114, "qualifies": true } ], "decided_by": "only-day", "explanation": [ { "step": "anga", "text": "Trayodaśī runs from 23:57 on Thu 30 Dec to 01:03 on Sat 1 Jan.", "fact": "2055-12-30T20:27:02Z → 2055-12-31T21:32:50Z" }, { "step": "kaala", "text": "Pradoṣa is 2 muhūrtas after sunset: 16:25–18:20 on the 30th, 16:26–18:20 on the 31st.", "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 30th and 114 of 114 on the 31st.", "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 20240 s" }, { "step": "ruling", "text": "Śukla Pradoṣa Vrata, Mashhad, 2055: Friday 31 December.", "fact": "confidence: determinate" } ], "rule": { "kind": "lunar", "id": "pradosha-vrata", "references": [ { "text": "Calendar Reform Committee 1955, General Rules for Religious Festivals", "locator": "p. 108", "url": "https://archive.org/details/calendar_reform_comittee_report", "quote": "Pradosa-vrata — The sukla and krsna trayodasi tithis of each month when cover the period of 'pradosa', are observed as Pradosa-vratas." } ], "kaala": "pradosha", "priority": "unstated", "when_absent": "unstated" }, "alternatives": [ { "kind": "profile", "profile": "classical@2026.1", "local_date": "2055-12-31", "confidence": "determinate" }, { "kind": "profile", "profile": "compat-drikpanchang@2026.1", "local_date": "2055-12-31", "confidence": "determinate" } ], "quote": "In Mashhad, Śukla Pradoṣa Vrata 2055 falls on Friday 31 December. Trayodaśī runs from 23:57 on Thu 30 Dec to 01:03 on Sat 1 Jan and covers all of pradoṣa that evening.", "cite": "https://ahargana.org/mashhad/festivals/2055/pradosha-vrata?on=2055-12-31", "method": "pac-rp@2026.1", "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } } ], "engine": { "version": "0.1.0", "ruleset": "2026.3-draft", "kernel": "de440-1900-2100", "kernel_sha256": "7eef444f9e5bd8786b8b5b72e775ecc376991b953a6246ec7a49d2c37434ea74", "tzdata": "2026f" } }