{"id":"vidhyamitra:city-day:badrinath:2023-01-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2023-01-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2023-01-31","date_display":"January 31, 2023 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":2023,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459975.770833,"kali_year":5124,"ahargana":1871510.2708,"sun":{"sidereal_longitude":286.664,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":41.4117,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":114.7478,"elapsed_within_tithi_degrees":6.7478},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":41.4117,"elapsed_within_degrees":1.4117},"yoga":{"number":25,"name":"Brahma","sum_longitude":328.0757},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2023,"month":1,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459975.770833,"ahargana":1871510.2708,"kali_year":5124,"ayanamsa_lahiri":24.1754,"grahas":{"sun":{"sidereal_longitude":286.71099300000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":44.07719300000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":1.7591},"mars":{"sidereal_longitude":45.61749299999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":261.37709300000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":341.717193,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":310.420793,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":301.642793,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":18.3795,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":198.3795,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"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":2023,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459975.770833,"kali_year":5124,"ahargana":1871510.2708,"sun":{"sidereal_longitude":286.664,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":41.4117,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":114.7478,"elapsed_within_tithi_degrees":6.7478},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":41.4117,"elapsed_within_degrees":1.4117},"yoga":{"number":25,"name":"Brahma","sum_longitude":328.0757},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.759,"elongation":114.748},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.759,"opposition_distance":65.252}},"eclipse_window_40days":[]},"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"tier2":{"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"sunriseLocal":"07:05","sunsetLocal":"17:46","solarNoonLocal":"12:26","dayLengthHours":10.696617918780374,"dayLengthDisplay":"10 Hours 41 Mins 48 Secs","nightLengthDisplay":"13 Hours 18 Mins 12 Secs","moonriseLocal":"13:17","moonsetLocal":"03:13","rahuKala":{"name":"Rāhu Kāla","start":"15:06","end":"16:26","startHours":15.100060955392461,"endHours":16.43713819524001,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:45","end":"11:05","startHours":9.751751996002275,"endHours":11.088829235849822,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:26","end":"13:46","startHours":12.425906475697367,"endHours":13.762983715544916,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:56","startHours":9.573475030689268,"endHours":9.93002896131528,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:49","startHours":7.523289929589697,"endHours":7.808533074090507,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:47","startHours":12.069352545071355,"endHours":12.782460406323379,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:39","end":"06:22","startHours":5.6513817938031305,"endHours":6.364489655055156,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:05","startHours":6.18621268974215,"endHours":7.077597516307181,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"14:55","startHours":14.208676128827431,"endHours":14.921783990079456,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:34","end":"17:58","startHours":17.574215435087556,"endHours":17.974215435087554,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:46","end":"18:13","startHours":17.774215435087555,"endHours":18.21990784837007,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:31","end":"19:16","startHours":17.524215435087555,"endHours":19.274215435087555,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:47","startHours":24.069352545071354,"endHours":24.78246040632338,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:05","end":"08:25","startHours":7.077597516307181,"endHours":8.414674756154728,"quality":"inauspicious"},{"name":"Udveg","start":"08:25","end":"09:45","startHours":8.414674756154728,"endHours":9.751751996002275,"quality":"inauspicious"},{"name":"Chala","start":"09:45","end":"11:05","startHours":9.751751996002275,"endHours":11.088829235849822,"quality":"neutral"},{"name":"Labha","start":"11:05","end":"12:26","startHours":11.088829235849822,"endHours":12.425906475697367,"quality":"auspicious"},{"name":"Amṛta","start":"12:26","end":"13:46","startHours":12.425906475697367,"endHours":13.762983715544916,"quality":"auspicious"},{"name":"Kāla","start":"13:46","end":"15:06","startHours":13.762983715544916,"endHours":15.100060955392461,"quality":"inauspicious"},{"name":"Śubha","start":"15:06","end":"16:26","startHours":15.100060955392461,"endHours":16.43713819524001,"quality":"auspicious"},{"name":"Roga","start":"16:26","end":"17:46","startHours":16.43713819524001,"endHours":17.774215435087555,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:46","end":"19:26","startHours":17.774215435087555,"endHours":19.43713819524001,"quality":"inauspicious"},{"name":"Śubha","start":"19:26","end":"21:06","startHours":19.43713819524001,"endHours":21.10006095539246,"quality":"auspicious"},{"name":"Roga","start":"21:06","end":"22:46","startHours":21.10006095539246,"endHours":22.762983715544916,"quality":"inauspicious"},{"name":"Udveg","start":"22:46","end":"00:26","startHours":22.762983715544916,"endHours":24.425906475697367,"quality":"inauspicious"},{"name":"Chala","start":"00:26","end":"02:05","startHours":24.425906475697367,"endHours":26.088829235849822,"quality":"neutral"},{"name":"Labha","start":"02:05","end":"03:45","startHours":26.088829235849822,"endHours":27.751751996002277,"quality":"auspicious"},{"name":"Amṛta","start":"03:45","end":"05:25","startHours":27.751751996002277,"endHours":29.414674756154728,"quality":"auspicious"},{"name":"Kāla","start":"05:25","end":"07:05","startHours":29.414674756154728,"endHours":31.07759751630718,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.077597516307181,"endHours":8.077597516307181,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.077597516307181,"endHours":9.077597516307181,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.077597516307181,"endHours":10.077597516307181,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.077597516307181,"endHours":11.077597516307181,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.077597516307181,"endHours":12.077597516307181,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.077597516307181,"endHours":13.077597516307181,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.077597516307181,"endHours":14.077597516307181,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.077597516307181,"endHours":15.077597516307181,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.077597516307181,"endHours":16.07759751630718,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.07759751630718,"endHours":17.07759751630718,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.07759751630718,"endHours":18.07759751630718,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.07759751630718,"endHours":19.07759751630718,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.07759751630718,"endHours":20.07759751630718,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.07759751630718,"endHours":21.07759751630718,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.07759751630718,"endHours":22.07759751630718,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.07759751630718,"endHours":23.07759751630718,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.07759751630718,"endHours":24.07759751630718,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.07759751630718,"endHours":25.07759751630718,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.07759751630718,"endHours":26.07759751630718,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.07759751630718,"endHours":27.07759751630718,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.07759751630718,"endHours":28.07759751630718,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.07759751630718,"endHours":29.07759751630718,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.07759751630718,"endHours":30.07759751630718,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.07759751630718,"endHours":31.07759751630718,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Maitra","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":-17.49900856156803,"eotMinutes":-13.52958854184206,"ayanamsa":24.1754}},"calendars":{"vikram_samvat":2080,"vikram_samvatsara":"Nala","saka_samvat":1945,"saka_samvatsara":"Śobhana","bengali_samvat":1430,"malayalam_era":1199,"nanakshahi_year":554,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Daśamī · Vikram 2080 Nala · Śaka 1945 Śobhana"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 31, 2023 CE · Badarīnāth · Vidhyamitra","description":"January 31, 2023 CE for Badarīnāth: Śukla Daśamī, sūryodaya 07:05, sūryāsta 17:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2023-01-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2023-01-31","sa":"https://sa.vidhyamitra.com/city/badrinath/2023-01-31","hi":"https://hi.vidhyamitra.com/city/badrinath/2023-01-31","x-default":"https://vidhyamitra.com/city/badrinath/2023-01-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T20:22:27.196Z","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":"2026-05-14T20:22:27.196Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T20:22:27.196Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}