{"id":"vidhyamitra:city-day:bareilly:1866-12-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1866-12-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1866-12-08","date_display":"December 8, 1866 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":1866,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402943.770833,"kali_year":4968,"ahargana":1814478.2708,"sun":{"sidereal_longitude":233.6615,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":243.9101,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.2485,"elapsed_within_tithi_degrees":10.2485},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":243.9101,"elapsed_within_degrees":3.9101},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.5716},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1866,"month":12,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2402943.770833,"ahargana":1814478.2708,"kali_year":4968,"ayanamsa_lahiri":21.9942,"grahas":{"sun":{"sidereal_longitude":233.77563499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":242.70603499999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":4.4728},"mars":{"sidereal_longitude":99.89833499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":234.95783499999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":281.81553499999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":241.51093500000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":207.51893500000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":160.2093,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":340.2093,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"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":1866,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402943.770833,"kali_year":4968,"ahargana":1814478.2708,"sun":{"sidereal_longitude":233.6615,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":243.9101,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.2485,"elapsed_within_tithi_degrees":10.2485},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":243.9101,"elapsed_within_degrees":3.9101},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.5716},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.473,"elongation":10.249},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.473,"opposition_distance":169.751}},"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":"06:53","sunsetLocal":"17:17","solarNoonLocal":"12:05","dayLengthHours":10.401639439348372,"dayLengthDisplay":"10 Hours 24 Mins 06 Secs","nightLengthDisplay":"13 Hours 35 Mins 54 Secs","moonriseLocal":"07:32","moonsetLocal":"17:50","rahuKala":{"name":"Rāhu Kāla","start":"09:29","end":"10:47","startHours":9.48259305505734,"endHours":10.782797984975886,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:23","end":"14:41","startHours":13.38320784481298,"endHours":14.683412774731526,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:53","end":"08:11","startHours":6.882183195220247,"endHours":8.182388125138793,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:39","startHours":9.309232397734867,"endHours":9.655953712379812,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:36","startHours":7.315584838526429,"endHours":7.592961890242385,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:26","startHours":11.736281600249487,"endHours":12.429724229539378,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:11","startHours":5.495297936640464,"endHours":6.188740565930355,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:01","end":"06:53","startHours":6.0153799086078825,"endHours":6.882183195220247,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.816609488119163,"endHours":14.510052117409055,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:05","end":"17:29","startHours":17.08382263456862,"endHours":17.483822634568618,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:17","end":"17:43","startHours":17.28382263456862,"endHours":17.717224277874802,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:02","end":"18:47","startHours":17.03382263456862,"endHours":18.78382263456862,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:26","startHours":23.736281600249487,"endHours":24.429724229539378,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:53","end":"08:11","startHours":6.882183195220247,"endHours":8.182388125138793,"quality":"inauspicious"},{"name":"Śubha","start":"08:11","end":"09:29","startHours":8.182388125138793,"endHours":9.48259305505734,"quality":"auspicious"},{"name":"Roga","start":"09:29","end":"10:47","startHours":9.48259305505734,"endHours":10.782797984975886,"quality":"inauspicious"},{"name":"Udveg","start":"10:47","end":"12:05","startHours":10.782797984975886,"endHours":12.083002914894433,"quality":"inauspicious"},{"name":"Chala","start":"12:05","end":"13:23","startHours":12.083002914894433,"endHours":13.38320784481298,"quality":"neutral"},{"name":"Labha","start":"13:23","end":"14:41","startHours":13.38320784481298,"endHours":14.683412774731526,"quality":"auspicious"},{"name":"Amṛta","start":"14:41","end":"15:59","startHours":14.683412774731526,"endHours":15.983617704650072,"quality":"auspicious"},{"name":"Kāla","start":"15:59","end":"17:17","startHours":15.983617704650072,"endHours":17.28382263456862,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:17","end":"18:59","startHours":17.28382263456862,"endHours":18.983617704650072,"quality":"auspicious"},{"name":"Amṛta","start":"18:59","end":"20:41","startHours":18.983617704650072,"endHours":20.683412774731526,"quality":"auspicious"},{"name":"Kāla","start":"20:41","end":"22:23","startHours":20.683412774731526,"endHours":22.38320784481298,"quality":"inauspicious"},{"name":"Śubha","start":"22:23","end":"00:05","startHours":22.38320784481298,"endHours":24.083002914894433,"quality":"auspicious"},{"name":"Roga","start":"00:05","end":"01:47","startHours":24.083002914894433,"endHours":25.782797984975886,"quality":"inauspicious"},{"name":"Udveg","start":"01:47","end":"03:29","startHours":25.782797984975886,"endHours":27.48259305505734,"quality":"inauspicious"},{"name":"Chala","start":"03:29","end":"05:11","startHours":27.48259305505734,"endHours":29.182388125138793,"quality":"neutral"},{"name":"Labha","start":"05:11","end":"06:53","startHours":29.182388125138793,"endHours":30.882183195220247,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:53","end":"07:53","startHours":6.882183195220247,"endHours":7.882183195220247,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:53","end":"08:53","startHours":7.882183195220247,"endHours":8.882183195220247,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:53","end":"09:53","startHours":8.882183195220247,"endHours":9.882183195220247,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:53","end":"10:53","startHours":9.882183195220247,"endHours":10.882183195220247,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:53","end":"11:53","startHours":10.882183195220247,"endHours":11.882183195220247,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:53","end":"12:53","startHours":11.882183195220247,"endHours":12.882183195220247,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:53","end":"13:53","startHours":12.882183195220247,"endHours":13.882183195220247,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:53","end":"14:53","startHours":13.882183195220247,"endHours":14.882183195220247,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:53","end":"15:53","startHours":14.882183195220247,"endHours":15.882183195220247,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:53","end":"16:53","startHours":15.882183195220247,"endHours":16.882183195220247,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:53","end":"17:53","startHours":16.882183195220247,"endHours":17.882183195220247,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:53","end":"18:53","startHours":17.882183195220247,"endHours":18.882183195220247,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:53","end":"19:53","startHours":18.882183195220247,"endHours":19.882183195220247,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:53","end":"20:53","startHours":19.882183195220247,"endHours":20.882183195220247,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:53","end":"21:53","startHours":20.882183195220247,"endHours":21.882183195220247,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:53","end":"22:53","startHours":21.882183195220247,"endHours":22.882183195220247,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:53","end":"23:53","startHours":22.882183195220247,"endHours":23.882183195220247,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:53","end":"00:53","startHours":23.882183195220247,"endHours":24.882183195220247,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:53","end":"01:53","startHours":24.882183195220247,"endHours":25.882183195220247,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:53","end":"02:53","startHours":25.882183195220247,"endHours":26.882183195220247,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:53","end":"03:53","startHours":26.882183195220247,"endHours":27.882183195220247,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:53","end":"04:53","startHours":27.882183195220247,"endHours":28.882183195220247,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:53","end":"05:53","startHours":28.882183195220247,"endHours":29.882183195220247,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:53","end":"06:53","startHours":29.882183195220247,"endHours":30.882183195220247,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.676551916981214,"eotMinutes":7.298225106333945,"ayanamsa":21.9942}},"calendars":{"vikram_samvat":1923,"vikram_samvatsara":"Pramāthi","saka_samvat":1788,"saka_samvatsara":"Akṣaya","bengali_samvat":1273,"malayalam_era":1042,"nanakshahi_year":397,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Pratipada · Vikram 1923 Pramāthi · Śaka 1788 Akṣaya"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 December 8, 1866 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"December 8, 1866 CE for Bareilly, Uttar Pradesh: Śukla Pratipada, sūryodaya 06:53, sūryāsta 17:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1866-12-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1866-12-08","sa":"https://sa.vidhyamitra.com/city/bareilly/1866-12-08","hi":"https://hi.vidhyamitra.com/city/bareilly/1866-12-08","x-default":"https://vidhyamitra.com/city/bareilly/1866-12-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:33:36.359Z","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":"2026-05-31T12:33:36.359Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:33:36.359Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}