{"id":"vidhyamitra:city-day:bareilly:2003-12-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2003-12-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-12-20","date_display":"December 20, 2003 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":2003,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452993.770833,"kali_year":5105,"ahargana":1864528.2708,"sun":{"sidereal_longitude":243.4584,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":199.0311,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.5727,"elapsed_within_tithi_degrees":3.5727},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.0311,"elapsed_within_degrees":12.3644},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.4894},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":2003,"month":12,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452993.770833,"ahargana":1864528.2708,"kali_year":5105,"ayanamsa_lahiri":23.9084,"grahas":{"sun":{"sidereal_longitude":243.81355700000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":196.72855700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":0.7256},"mars":{"sidereal_longitude":338.019457,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":258.191157,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":144.68215700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":274.5392569999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":76.70085699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":28.3195,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":208.3195,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2003,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452993.770833,"kali_year":5105,"ahargana":1864528.2708,"sun":{"sidereal_longitude":243.4584,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":199.0311,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.5727,"elapsed_within_tithi_degrees":3.5727},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.0311,"elapsed_within_degrees":12.3644},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.4894},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.726,"elongation":44.427},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.726,"opposition_distance":135.573}},"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":"07:00","sunsetLocal":"17:21","solarNoonLocal":"12:10","dayLengthHours":10.338003206874934,"dayLengthDisplay":"10 Hours 20 Mins 17 Secs","nightLengthDisplay":"13 Hours 39 Mins 43 Secs","moonriseLocal":"03:33","moonsetLocal":"14:32","rahuKala":{"name":"Rāhu Kāla","start":"09:35","end":"10:53","startHours":9.58927390624012,"endHours":10.881524307099486,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:28","end":"14:45","startHours":13.466025108818219,"endHours":14.758275509677587,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:00","end":"08:18","startHours":7.004773104521386,"endHours":8.297023505380754,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:46","startHours":9.416973852792204,"endHours":9.761573959688036,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:43","startHours":7.435523238141175,"endHours":7.71120332365784,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:31","startHours":11.829174601063023,"endHours":12.518374814854685,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:19","startHours":5.626372676938062,"endHours":6.315572890729724,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:00","startHours":6.143272837281809,"endHours":7.004773104521386,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:35","startHours":13.896775242438009,"endHours":14.585975456229672,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:09","end":"17:33","startHours":17.14277631139632,"endHours":17.54277631139632,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:21","end":"17:46","startHours":17.34277631139632,"endHours":17.77352644501611,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:06","end":"18:51","startHours":17.09277631139632,"endHours":18.84277631139632,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:31","startHours":23.829174601063023,"endHours":24.51837481485469,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:00","end":"08:18","startHours":7.004773104521386,"endHours":8.297023505380754,"quality":"inauspicious"},{"name":"Śubha","start":"08:18","end":"09:35","startHours":8.297023505380754,"endHours":9.58927390624012,"quality":"auspicious"},{"name":"Roga","start":"09:35","end":"10:53","startHours":9.58927390624012,"endHours":10.881524307099486,"quality":"inauspicious"},{"name":"Udveg","start":"10:53","end":"12:10","startHours":10.881524307099486,"endHours":12.173774707958852,"quality":"inauspicious"},{"name":"Chala","start":"12:10","end":"13:28","startHours":12.173774707958852,"endHours":13.466025108818219,"quality":"neutral"},{"name":"Labha","start":"13:28","end":"14:45","startHours":13.466025108818219,"endHours":14.758275509677587,"quality":"auspicious"},{"name":"Amṛta","start":"14:45","end":"16:03","startHours":14.758275509677587,"endHours":16.050525910536955,"quality":"auspicious"},{"name":"Kāla","start":"16:03","end":"17:21","startHours":16.050525910536955,"endHours":17.34277631139632,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:21","end":"19:03","startHours":17.34277631139632,"endHours":19.050525910536955,"quality":"auspicious"},{"name":"Amṛta","start":"19:03","end":"20:45","startHours":19.050525910536955,"endHours":20.75827550967759,"quality":"auspicious"},{"name":"Kāla","start":"20:45","end":"22:28","startHours":20.75827550967759,"endHours":22.466025108818222,"quality":"inauspicious"},{"name":"Śubha","start":"22:28","end":"00:10","startHours":22.466025108818222,"endHours":24.173774707958856,"quality":"auspicious"},{"name":"Roga","start":"00:10","end":"01:53","startHours":24.173774707958856,"endHours":25.88152430709949,"quality":"inauspicious"},{"name":"Udveg","start":"01:53","end":"03:35","startHours":25.88152430709949,"endHours":27.58927390624012,"quality":"inauspicious"},{"name":"Chala","start":"03:35","end":"05:18","startHours":27.58927390624012,"endHours":29.297023505380754,"quality":"neutral"},{"name":"Labha","start":"05:18","end":"07:00","startHours":29.297023505380754,"endHours":31.004773104521387,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":7.004773104521386,"endHours":8.004773104521387,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":8.004773104521387,"endHours":9.004773104521387,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":9.004773104521387,"endHours":10.004773104521387,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":10.004773104521387,"endHours":11.004773104521387,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":11.004773104521387,"endHours":12.004773104521387,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":12.004773104521387,"endHours":13.004773104521387,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":13.004773104521387,"endHours":14.004773104521387,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":14.004773104521387,"endHours":15.004773104521387,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":15.004773104521387,"endHours":16.004773104521387,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":16.004773104521387,"endHours":17.004773104521387,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":17.004773104521387,"endHours":18.004773104521387,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":18.004773104521387,"endHours":19.004773104521387,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":19.004773104521387,"endHours":20.004773104521387,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":20.004773104521387,"endHours":21.004773104521387,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":21.004773104521387,"endHours":22.004773104521387,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":22.004773104521387,"endHours":23.004773104521387,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":23.004773104521387,"endHours":24.004773104521387,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":24.004773104521387,"endHours":25.004773104521387,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":25.004773104521387,"endHours":26.004773104521387,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":26.004773104521387,"endHours":27.004773104521387,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":27.004773104521387,"endHours":28.004773104521387,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":28.004773104521387,"endHours":29.004773104521387,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":29.004773104521387,"endHours":30.004773104521387,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":30.004773104521387,"endHours":31.004773104521387,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.41687245227619,"eotMinutes":1.851917522468745,"ayanamsa":23.9084}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Dvādaśī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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 20, 2003 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"December 20, 2003 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Dvādaśī, sūryodaya 07:00, sūryāsta 17:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2003-12-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2003-12-20","sa":"https://sa.vidhyamitra.com/city/bareilly/2003-12-20","hi":"https://hi.vidhyamitra.com/city/bareilly/2003-12-20","x-default":"https://vidhyamitra.com/city/bareilly/2003-12-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T19:31:56.090Z","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":"2026-05-16T19:31:56.090Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T19:31:56.090Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}