{"id":"vidhyamitra:city-day:bareilly:1931-10-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1931-10-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-10-15","date_display":"October 15, 1931 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1931,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426629.770833,"kali_year":5033,"ahargana":1838164.2708,"sun":{"sidereal_longitude":177.2527,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":223.7947,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.5419,"elapsed_within_tithi_degrees":10.5419},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.7947,"elapsed_within_degrees":10.4613},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.0474},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1931,"month":10,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426629.770833,"ahargana":1838164.2708,"kali_year":5033,"ayanamsa_lahiri":22.9001,"grahas":{"sun":{"sidereal_longitude":177.82205499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":226.18165499999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-3.8392},"mars":{"sidereal_longitude":207.035755,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":176.09105499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":115.71155499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":188.55395499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":264.615055,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":345.2111,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":165.2111,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1931,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426629.770833,"kali_year":5033,"ahargana":1838164.2708,"sun":{"sidereal_longitude":177.2527,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":223.7947,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.5419,"elapsed_within_tithi_degrees":10.5419},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.7947,"elapsed_within_degrees":10.4613},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.0474},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.839,"elongation":46.542},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.839,"opposition_distance":133.458}},"eclipse_window_40days":[]},"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:11","sunsetLocal":"17:44","solarNoonLocal":"11:57","dayLengthHours":11.540863011084134,"dayLengthDisplay":"11 Hours 32 Mins 27 Secs","nightLengthDisplay":"12 Hours 27 Mins 33 Secs","moonriseLocal":"09:58","moonsetLocal":"20:24","rahuKala":{"name":"Rāhu Kāla","start":"13:24","end":"14:51","startHours":13.399634036863718,"endHours":14.842241913249236,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:11","end":"07:38","startHours":6.186594654936134,"endHours":7.629202531321651,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:04","end":"10:31","startHours":9.071810407707169,"endHours":10.514418284092685,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:16","startHours":8.879462690855766,"endHours":9.26415812455857,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"06:59","startHours":6.66746394706464,"endHours":6.975220294026883,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:21","startHours":11.572330726775396,"endHours":12.341721594181005,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:25","startHours":4.647812920124917,"endHours":5.417203787530525,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:11","startHours":5.224856070679123,"endHours":6.186594654936134,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:39","startHours":13.880503328992223,"endHours":14.649894196397831,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:32","end":"17:56","startHours":17.52745766602027,"endHours":17.927457666020267,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:44","end":"18:12","startHours":17.727457666020268,"endHours":18.208326958148774,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:29","end":"19:14","startHours":17.477457666020268,"endHours":19.227457666020268,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:21","startHours":23.572330726775395,"endHours":24.341721594181006,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:11","end":"07:38","startHours":6.186594654936134,"endHours":7.629202531321651,"quality":"auspicious"},{"name":"Roga","start":"07:38","end":"09:04","startHours":7.629202531321651,"endHours":9.071810407707169,"quality":"inauspicious"},{"name":"Udveg","start":"09:04","end":"10:31","startHours":9.071810407707169,"endHours":10.514418284092685,"quality":"inauspicious"},{"name":"Chala","start":"10:31","end":"11:57","startHours":10.514418284092685,"endHours":11.9570261604782,"quality":"neutral"},{"name":"Labha","start":"11:57","end":"13:24","startHours":11.9570261604782,"endHours":13.399634036863718,"quality":"auspicious"},{"name":"Amṛta","start":"13:24","end":"14:51","startHours":13.399634036863718,"endHours":14.842241913249236,"quality":"auspicious"},{"name":"Kāla","start":"14:51","end":"16:17","startHours":14.842241913249236,"endHours":16.28484978963475,"quality":"inauspicious"},{"name":"Śubha","start":"16:17","end":"17:44","startHours":16.28484978963475,"endHours":17.727457666020268,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:44","end":"19:17","startHours":17.727457666020268,"endHours":19.28484978963475,"quality":"auspicious"},{"name":"Kāla","start":"19:17","end":"20:51","startHours":19.28484978963475,"endHours":20.842241913249232,"quality":"inauspicious"},{"name":"Śubha","start":"20:51","end":"22:24","startHours":20.842241913249232,"endHours":22.399634036863716,"quality":"auspicious"},{"name":"Roga","start":"22:24","end":"23:57","startHours":22.399634036863716,"endHours":23.9570261604782,"quality":"inauspicious"},{"name":"Udveg","start":"23:57","end":"01:31","startHours":23.9570261604782,"endHours":25.514418284092685,"quality":"inauspicious"},{"name":"Chala","start":"01:31","end":"03:04","startHours":25.514418284092685,"endHours":27.07181040770717,"quality":"neutral"},{"name":"Labha","start":"03:04","end":"04:38","startHours":27.07181040770717,"endHours":28.62920253132165,"quality":"auspicious"},{"name":"Amṛta","start":"04:38","end":"06:11","startHours":28.62920253132165,"endHours":30.186594654936133,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.186594654936134,"endHours":7.186594654936134,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.186594654936134,"endHours":8.186594654936133,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.186594654936133,"endHours":9.186594654936133,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.186594654936133,"endHours":10.186594654936133,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.186594654936133,"endHours":11.186594654936133,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.186594654936133,"endHours":12.186594654936133,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.186594654936133,"endHours":13.186594654936133,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.186594654936133,"endHours":14.186594654936133,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.186594654936133,"endHours":15.186594654936133,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.186594654936133,"endHours":16.186594654936133,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.186594654936133,"endHours":17.186594654936133,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.186594654936133,"endHours":18.186594654936133,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.186594654936133,"endHours":19.186594654936133,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.186594654936133,"endHours":20.186594654936133,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.186594654936133,"endHours":21.186594654936133,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.186594654936133,"endHours":22.186594654936133,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.186594654936133,"endHours":23.186594654936133,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.186594654936133,"endHours":24.186594654936133,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.186594654936133,"endHours":25.186594654936133,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.186594654936133,"endHours":26.186594654936133,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.186594654936133,"endHours":27.186594654936133,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.186594654936133,"endHours":28.186594654936133,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.186594654936133,"endHours":29.186594654936133,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.186594654936133,"endHours":30.186594654936133,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.090222049673512,"eotMinutes":14.85683037130801,"ayanamsa":22.9001}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Caturthī · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"bareilly"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 15, 1931 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"October 15, 1931 CE for Bareilly, Uttar Pradesh: Śukla Caturthī, sūryodaya 06:11, sūryāsta 17:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1931-10-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1931-10-15","sa":"https://sa.vidhyamitra.com/city/bareilly/1931-10-15","hi":"https://hi.vidhyamitra.com/city/bareilly/1931-10-15","x-default":"https://vidhyamitra.com/city/bareilly/1931-10-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:41:04.852Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-31T15:41:04.852Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:41:04.852Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}