{"id":"vidhyamitra:city-day:bareilly:2100-12-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2100-12-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2100-12-09","date_display":"December 9, 2100 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":2100,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488411.770833,"kali_year":5202,"ahargana":1899946.2708,"sun":{"sidereal_longitude":231.0511,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":324.665,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.6139,"elapsed_within_tithi_degrees":9.6139},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.665,"elapsed_within_degrees":4.665},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.7161},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2100,"month":12,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488411.770833,"ahargana":1899946.2708,"kali_year":5202,"ayanamsa_lahiri":25.263,"grahas":{"sun":{"sidereal_longitude":231.740729,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":327.761129,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":1.0084},"mars":{"sidereal_longitude":211.17922900000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":236.26362900000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":196.48322900000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":210.365729,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":188.38372900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":311.7034,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":131.7034,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2100,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488411.770833,"kali_year":5202,"ahargana":1899946.2708,"sun":{"sidereal_longitude":231.0511,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":324.665,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.6139,"elapsed_within_tithi_degrees":9.6139},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.665,"elapsed_within_degrees":4.665},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.7161},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.008,"elongation":93.614},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.008,"opposition_distance":86.386}},"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":"06:54","sunsetLocal":"17:17","solarNoonLocal":"12:05","dayLengthHours":10.39092932884429,"dayLengthDisplay":"10 Hours 23 Mins 27 Secs","nightLengthDisplay":"13 Hours 36 Mins 33 Secs","moonriseLocal":"12:33","moonsetLocal":"00:26","rahuKala":{"name":"Rāhu Kāla","start":"13:23","end":"14:41","startHours":13.389058458635514,"endHours":14.68792462474105,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:54","end":"08:12","startHours":6.894727628107833,"endHours":8.193593794213369,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:30","end":"10:47","startHours":9.492459960318905,"endHours":10.791326126424442,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:40","startHours":9.319277804838167,"endHours":9.665642115799644,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:36","startHours":7.3276830168096785,"endHours":7.60477446557886,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:26","startHours":11.743827981568502,"endHours":12.436556603491455,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:12","startHours":5.509270384261928,"endHours":6.20199900618488,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"06:54","startHours":6.028816850704142,"endHours":6.894727628107833,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.82201384733736,"endHours":14.514742469260312,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:05","end":"17:29","startHours":17.085656956952125,"endHours":17.485656956952123,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:17","end":"17:43","startHours":17.285656956952124,"endHours":17.71861234565397,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:02","end":"18:47","startHours":17.035656956952124,"endHours":18.785656956952124,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:26","startHours":23.7438279815685,"endHours":24.436556603491454,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:54","end":"08:12","startHours":6.894727628107833,"endHours":8.193593794213369,"quality":"auspicious"},{"name":"Roga","start":"08:12","end":"09:30","startHours":8.193593794213369,"endHours":9.492459960318905,"quality":"inauspicious"},{"name":"Udveg","start":"09:30","end":"10:47","startHours":9.492459960318905,"endHours":10.791326126424442,"quality":"inauspicious"},{"name":"Chala","start":"10:47","end":"12:05","startHours":10.791326126424442,"endHours":12.090192292529977,"quality":"neutral"},{"name":"Labha","start":"12:05","end":"13:23","startHours":12.090192292529977,"endHours":13.389058458635514,"quality":"auspicious"},{"name":"Amṛta","start":"13:23","end":"14:41","startHours":13.389058458635514,"endHours":14.68792462474105,"quality":"auspicious"},{"name":"Kāla","start":"14:41","end":"15:59","startHours":14.68792462474105,"endHours":15.986790790846587,"quality":"inauspicious"},{"name":"Śubha","start":"15:59","end":"17:17","startHours":15.986790790846587,"endHours":17.285656956952124,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:17","end":"18:59","startHours":17.285656956952124,"endHours":18.986790790846587,"quality":"auspicious"},{"name":"Kāla","start":"18:59","end":"20:41","startHours":18.986790790846587,"endHours":20.68792462474105,"quality":"inauspicious"},{"name":"Śubha","start":"20:41","end":"22:23","startHours":20.68792462474105,"endHours":22.389058458635517,"quality":"auspicious"},{"name":"Roga","start":"22:23","end":"00:05","startHours":22.389058458635517,"endHours":24.090192292529977,"quality":"inauspicious"},{"name":"Udveg","start":"00:05","end":"01:47","startHours":24.090192292529977,"endHours":25.791326126424444,"quality":"inauspicious"},{"name":"Chala","start":"01:47","end":"03:30","startHours":25.791326126424444,"endHours":27.492459960318907,"quality":"neutral"},{"name":"Labha","start":"03:30","end":"05:12","startHours":27.492459960318907,"endHours":29.19359379421337,"quality":"auspicious"},{"name":"Amṛta","start":"05:12","end":"06:54","startHours":29.19359379421337,"endHours":30.894727628107834,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:54","end":"07:54","startHours":6.894727628107833,"endHours":7.894727628107833,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:54","end":"08:54","startHours":7.894727628107833,"endHours":8.894727628107834,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:54","end":"09:54","startHours":8.894727628107834,"endHours":9.894727628107834,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:54","end":"10:54","startHours":9.894727628107834,"endHours":10.894727628107834,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:54","end":"11:54","startHours":10.894727628107834,"endHours":11.894727628107834,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:54","end":"12:54","startHours":11.894727628107834,"endHours":12.894727628107834,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:54","end":"13:54","startHours":12.894727628107834,"endHours":13.894727628107834,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:54","end":"14:54","startHours":13.894727628107834,"endHours":14.894727628107834,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:54","end":"15:54","startHours":14.894727628107834,"endHours":15.894727628107834,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:54","end":"16:54","startHours":15.894727628107834,"endHours":16.894727628107834,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:54","end":"17:54","startHours":16.894727628107834,"endHours":17.894727628107834,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:54","end":"18:54","startHours":17.894727628107834,"endHours":18.894727628107834,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:54","end":"19:54","startHours":18.894727628107834,"endHours":19.894727628107834,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:54","end":"20:54","startHours":19.894727628107834,"endHours":20.894727628107834,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:54","end":"21:54","startHours":20.894727628107834,"endHours":21.894727628107834,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:54","end":"22:54","startHours":21.894727628107834,"endHours":22.894727628107834,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:54","end":"23:54","startHours":22.894727628107834,"endHours":23.894727628107834,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:54","end":"00:54","startHours":23.894727628107834,"endHours":24.894727628107834,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:54","end":"01:54","startHours":24.894727628107834,"endHours":25.894727628107834,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:54","end":"02:54","startHours":25.894727628107834,"endHours":26.894727628107834,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:54","end":"03:54","startHours":26.894727628107834,"endHours":27.894727628107834,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:54","end":"04:54","startHours":27.894727628107834,"endHours":28.894727628107834,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:54","end":"05:54","startHours":28.894727628107834,"endHours":29.894727628107834,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:54","end":"06:54","startHours":29.894727628107834,"endHours":30.894727628107834,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","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":-22.801792461754157,"eotMinutes":6.866862448201248,"ayanamsa":25.263}},"calendars":{"vikram_samvat":2157,"vikram_samvatsara":"Śrīmukha","saka_samvat":2022,"saka_samvatsara":"Raudra","bengali_samvat":1507,"malayalam_era":1276,"nanakshahi_year":631,"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 Aṣṭamī · Vikram 2157 Śrīmukha · Śaka 2022 Raudra"},"festivals":[],"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 December 9, 2100 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"December 9, 2100 CE for Bareilly, Uttar Pradesh: Śukla Aṣṭamī, sūryodaya 06:54, sūryāsta 17:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2100-12-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2100-12-09","sa":"https://sa.vidhyamitra.com/city/bareilly/2100-12-09","hi":"https://hi.vidhyamitra.com/city/bareilly/2100-12-09","x-default":"https://vidhyamitra.com/city/bareilly/2100-12-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T19:25:37.719Z","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":"2026-06-02T19:25:37.719Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T19:25:37.719Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}