{"id":"vidhyamitra:city-day:bareilly:2031-01-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2031-01-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2031-01-16","date_display":"January 16, 2031 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":2031,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462882.770833,"kali_year":5132,"ahargana":1874417.2708,"sun":{"sidereal_longitude":271.2201,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":178.2662,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.0461,"elapsed_within_tithi_degrees":3.0461},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.2662,"elapsed_within_degrees":4.9329},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.4864},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2031,"month":1,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462882.770833,"ahargana":1874417.2708,"kali_year":5132,"ayanamsa_lahiri":24.2866,"grahas":{"sun":{"sidereal_longitude":271.400624,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":175.30792399999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-3.2401},"mars":{"sidereal_longitude":185.29672400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":250.339424,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":234.28172400000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":292.144624,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":37.836123999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":224.3527,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":44.3527,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2031,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462882.770833,"kali_year":5132,"ahargana":1874417.2708,"sun":{"sidereal_longitude":271.2201,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":178.2662,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.0461,"elapsed_within_tithi_degrees":3.0461},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.2662,"elapsed_within_degrees":4.9329},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.4864},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.24,"elongation":92.954},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.24,"opposition_distance":87.046}},"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":"07:06","sunsetLocal":"17:38","solarNoonLocal":"12:22","dayLengthHours":10.54266695148958,"dayLengthDisplay":"10 Hours 32 Mins 34 Secs","nightLengthDisplay":"13 Hours 27 Mins 26 Secs","moonriseLocal":"00:12","moonsetLocal":"11:44","rahuKala":{"name":"Rāhu Kāla","start":"13:41","end":"15:00","startHours":13.684021727965828,"endHours":15.001855096902023,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:06","end":"08:25","startHours":7.09485488328484,"endHours":8.412688252221038,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:44","end":"11:03","startHours":9.730521621157234,"endHours":11.048354990093433,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:54","startHours":9.554810505299075,"endHours":9.906232737015394,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:32","end":"07:49","startHours":7.534132672930239,"endHours":7.815270458303295,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:43","startHours":12.01476612731331,"endHours":12.717610590745947,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:41","end":"06:24","startHours":5.689165956419562,"endHours":6.392010419852201,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:06","startHours":6.216299303994042,"endHours":7.09485488328484,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:50","startHours":14.123299517611226,"endHours":14.826143981043865,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:26","end":"17:50","startHours":17.43752183477442,"endHours":17.837521834774417,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:38","end":"18:05","startHours":17.637521834774418,"endHours":18.076799624419817,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:23","end":"19:08","startHours":17.387521834774418,"endHours":19.137521834774418,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:43","startHours":24.014766127313308,"endHours":24.71761059074595,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:06","end":"08:25","startHours":7.09485488328484,"endHours":8.412688252221038,"quality":"auspicious"},{"name":"Roga","start":"08:25","end":"09:44","startHours":8.412688252221038,"endHours":9.730521621157234,"quality":"inauspicious"},{"name":"Udveg","start":"09:44","end":"11:03","startHours":9.730521621157234,"endHours":11.048354990093433,"quality":"inauspicious"},{"name":"Chala","start":"11:03","end":"12:22","startHours":11.048354990093433,"endHours":12.366188359029628,"quality":"neutral"},{"name":"Labha","start":"12:22","end":"13:41","startHours":12.366188359029628,"endHours":13.684021727965828,"quality":"auspicious"},{"name":"Amṛta","start":"13:41","end":"15:00","startHours":13.684021727965828,"endHours":15.001855096902023,"quality":"auspicious"},{"name":"Kāla","start":"15:00","end":"16:19","startHours":15.001855096902023,"endHours":16.319688465838222,"quality":"inauspicious"},{"name":"Śubha","start":"16:19","end":"17:38","startHours":16.319688465838222,"endHours":17.637521834774418,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:38","end":"19:19","startHours":17.637521834774418,"endHours":19.31968846583822,"quality":"auspicious"},{"name":"Kāla","start":"19:19","end":"21:00","startHours":19.31968846583822,"endHours":21.001855096902023,"quality":"inauspicious"},{"name":"Śubha","start":"21:00","end":"22:41","startHours":21.001855096902023,"endHours":22.684021727965828,"quality":"auspicious"},{"name":"Roga","start":"22:41","end":"00:22","startHours":22.684021727965828,"endHours":24.36618835902963,"quality":"inauspicious"},{"name":"Udveg","start":"00:22","end":"02:03","startHours":24.36618835902963,"endHours":26.04835499009343,"quality":"inauspicious"},{"name":"Chala","start":"02:03","end":"03:44","startHours":26.04835499009343,"endHours":27.730521621157234,"quality":"neutral"},{"name":"Labha","start":"03:44","end":"05:25","startHours":27.730521621157234,"endHours":29.412688252221038,"quality":"auspicious"},{"name":"Amṛta","start":"05:25","end":"07:06","startHours":29.412688252221038,"endHours":31.09485488328484,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.09485488328484,"endHours":8.094854883284839,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.094854883284839,"endHours":9.094854883284839,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.094854883284839,"endHours":10.094854883284839,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.094854883284839,"endHours":11.094854883284839,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.094854883284839,"endHours":12.094854883284839,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.094854883284839,"endHours":13.094854883284839,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.094854883284839,"endHours":14.094854883284839,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.094854883284839,"endHours":15.094854883284839,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.094854883284839,"endHours":16.09485488328484,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.09485488328484,"endHours":17.09485488328484,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.09485488328484,"endHours":18.09485488328484,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.09485488328484,"endHours":19.09485488328484,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.09485488328484,"endHours":20.09485488328484,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.09485488328484,"endHours":21.09485488328484,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.09485488328484,"endHours":22.09485488328484,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.09485488328484,"endHours":23.09485488328484,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.09485488328484,"endHours":24.09485488328484,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.09485488328484,"endHours":25.09485488328484,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.09485488328484,"endHours":26.09485488328484,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.09485488328484,"endHours":27.09485488328484,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.09485488328484,"endHours":28.09485488328484,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.09485488328484,"endHours":29.09485488328484,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.09485488328484,"endHours":30.09485488328484,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.09485488328484,"endHours":31.09485488328484,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.003564727037876,"eotMinutes":-9.692901541777706,"ayanamsa":24.2866}},"calendars":{"vikram_samvat":2088,"vikram_samvatsara":"Raktākṣī","saka_samvat":1953,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1438,"malayalam_era":1207,"nanakshahi_year":562,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Aṣṭamī · Vikram 2088 Raktākṣī · Śaka 1953 Virodhakṛt"},"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":"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"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 16, 2031 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"January 16, 2031 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Aṣṭamī, sūryodaya 07:06, sūryāsta 17:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2031-01-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2031-01-16","sa":"https://sa.vidhyamitra.com/city/bareilly/2031-01-16","hi":"https://hi.vidhyamitra.com/city/bareilly/2031-01-16","x-default":"https://vidhyamitra.com/city/bareilly/2031-01-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T02:34:28.481Z","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":"2026-05-15T02:34:28.481Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T02:34:28.481Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}