{"id":"vidhyamitra:city-day:bareilly:1931-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1931-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-01-25","date_display":"January 25, 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":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426366.770833,"kali_year":5032,"ahargana":1837901.2708,"sun":{"sidereal_longitude":281.3485,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":353.2443,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.8958,"elapsed_within_tithi_degrees":11.8958},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":353.2443,"elapsed_within_degrees":6.5777},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.5929},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426366.770833,"ahargana":1837901.2708,"kali_year":5032,"ayanamsa_lahiri":22.89,"grahas":{"sun":{"sidereal_longitude":281.21900400000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":349.473304,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-0.4622},"mars":{"sidereal_longitude":106.08680399999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":257.580104,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":80.87150400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":235.51270399999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":264.003604,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":359.1461,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":179.1461,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426366.770833,"kali_year":5032,"ahargana":1837901.2708,"sun":{"sidereal_longitude":281.3485,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":353.2443,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.8958,"elapsed_within_tithi_degrees":11.8958},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":353.2443,"elapsed_within_degrees":6.5777},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.5929},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.462,"elongation":71.896},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.462,"opposition_distance":108.104}},"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":"07:04","sunsetLocal":"17:45","solarNoonLocal":"12:25","dayLengthHours":10.688607652545173,"dayLengthDisplay":"10 Hours 41 Mins 19 Secs","nightLengthDisplay":"13 Hours 18 Mins 41 Secs","moonriseLocal":"10:44","moonsetLocal":"23:11","rahuKala":{"name":"Rāhu Kāla","start":"16:25","end":"17:45","startHours":16.4180133450703,"endHours":17.754089301638444,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:25","end":"13:45","startHours":12.409785475365858,"endHours":13.745861431934006,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:05","end":"16:25","startHours":15.081937388502151,"endHours":16.4180133450703,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:55","startHours":9.559490101353813,"endHours":9.915777023105319,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:48","startHours":7.510840301282655,"endHours":7.79586983868386,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:46","startHours":12.053498553614352,"endHours":12.766072397117364,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:21","startHours":5.640333962087249,"endHours":6.352907805590261,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:10","end":"07:04","startHours":6.174764344714508,"endHours":7.065481649093273,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:54","startHours":14.191220084123387,"endHours":14.903793927626399,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:33","end":"17:57","startHours":17.554089301638445,"endHours":17.954089301638444,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:45","end":"18:12","startHours":17.754089301638444,"endHours":18.19944795382783,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:30","end":"19:15","startHours":17.504089301638444,"endHours":19.254089301638444,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:46","startHours":24.053498553614354,"endHours":24.766072397117362,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:04","end":"08:24","startHours":7.065481649093273,"endHours":8.40155760566142,"quality":"inauspicious"},{"name":"Chala","start":"08:24","end":"09:44","startHours":8.40155760566142,"endHours":9.737633562229565,"quality":"neutral"},{"name":"Labha","start":"09:44","end":"11:04","startHours":9.737633562229565,"endHours":11.073709518797713,"quality":"auspicious"},{"name":"Amṛta","start":"11:04","end":"12:25","startHours":11.073709518797713,"endHours":12.409785475365858,"quality":"auspicious"},{"name":"Kāla","start":"12:25","end":"13:45","startHours":12.409785475365858,"endHours":13.745861431934006,"quality":"inauspicious"},{"name":"Śubha","start":"13:45","end":"15:05","startHours":13.745861431934006,"endHours":15.081937388502151,"quality":"auspicious"},{"name":"Roga","start":"15:05","end":"16:25","startHours":15.081937388502151,"endHours":16.4180133450703,"quality":"inauspicious"},{"name":"Udveg","start":"16:25","end":"17:45","startHours":16.4180133450703,"endHours":17.754089301638444,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:45","end":"19:25","startHours":17.754089301638444,"endHours":19.4180133450703,"quality":"auspicious"},{"name":"Roga","start":"19:25","end":"21:05","startHours":19.4180133450703,"endHours":21.08193738850215,"quality":"inauspicious"},{"name":"Udveg","start":"21:05","end":"22:45","startHours":21.08193738850215,"endHours":22.745861431934003,"quality":"inauspicious"},{"name":"Chala","start":"22:45","end":"00:25","startHours":22.745861431934003,"endHours":24.409785475365858,"quality":"neutral"},{"name":"Labha","start":"00:25","end":"02:04","startHours":24.409785475365858,"endHours":26.073709518797713,"quality":"auspicious"},{"name":"Amṛta","start":"02:04","end":"03:44","startHours":26.073709518797713,"endHours":27.737633562229565,"quality":"auspicious"},{"name":"Kāla","start":"03:44","end":"05:24","startHours":27.737633562229565,"endHours":29.401557605661417,"quality":"inauspicious"},{"name":"Śubha","start":"05:24","end":"07:04","startHours":29.401557605661417,"endHours":31.06548164909327,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:04","end":"08:04","startHours":7.065481649093273,"endHours":8.065481649093272,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:04","end":"09:04","startHours":8.065481649093272,"endHours":9.065481649093272,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:04","end":"10:04","startHours":9.065481649093272,"endHours":10.065481649093272,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:04","end":"11:04","startHours":10.065481649093272,"endHours":11.065481649093272,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:04","end":"12:04","startHours":11.065481649093272,"endHours":12.065481649093272,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:04","end":"13:04","startHours":12.065481649093272,"endHours":13.065481649093272,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:04","end":"14:04","startHours":13.065481649093272,"endHours":14.065481649093272,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:04","end":"15:04","startHours":14.065481649093272,"endHours":15.065481649093272,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:04","end":"16:04","startHours":15.065481649093272,"endHours":16.06548164909327,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:04","end":"17:04","startHours":16.06548164909327,"endHours":17.06548164909327,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:04","end":"18:04","startHours":17.06548164909327,"endHours":18.06548164909327,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:04","end":"19:04","startHours":18.06548164909327,"endHours":19.06548164909327,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:04","end":"20:04","startHours":19.06548164909327,"endHours":20.06548164909327,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:04","end":"21:04","startHours":20.06548164909327,"endHours":21.06548164909327,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:04","end":"22:04","startHours":21.06548164909327,"endHours":22.06548164909327,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:04","end":"23:04","startHours":22.06548164909327,"endHours":23.06548164909327,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:04","end":"00:04","startHours":23.06548164909327,"endHours":24.06548164909327,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:04","end":"01:04","startHours":24.06548164909327,"endHours":25.06548164909327,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:04","end":"02:04","startHours":25.06548164909327,"endHours":26.06548164909327,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:04","end":"03:04","startHours":26.06548164909327,"endHours":27.06548164909327,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:04","end":"04:04","startHours":27.06548164909327,"endHours":28.06548164909327,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:04","end":"05:04","startHours":28.06548164909327,"endHours":29.06548164909327,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:04","end":"06:04","startHours":29.06548164909327,"endHours":30.06548164909327,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:04","end":"07:04","startHours":30.06548164909327,"endHours":31.06548164909327,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-19.22698737037622,"eotMinutes":-12.308728521951446,"ayanamsa":22.89}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 January 25, 1931 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"January 25, 1931 CE for Bareilly, Uttar Pradesh: Śukla Ṣaṣṭhī, sūryodaya 07:04, sūryāsta 17:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1931-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1931-01-25","sa":"https://sa.vidhyamitra.com/city/bareilly/1931-01-25","hi":"https://hi.vidhyamitra.com/city/bareilly/1931-01-25","x-default":"https://vidhyamitra.com/city/bareilly/1931-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T11:48:41.709Z","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":"2026-05-24T11:48:41.709Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T11:48:41.709Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}