{"id":"vidhyamitra:city-day:bareilly:2013-12-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2013-12-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2013-12-17","date_display":"December 17, 2013 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":2013,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456643.770833,"kali_year":5115,"ahargana":1868178.2708,"sun":{"sidereal_longitude":240.8018,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":58.1406,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.3387,"elapsed_within_tithi_degrees":9.3387},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.1406,"elapsed_within_degrees":4.8073},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.9424},"karana":{"half_tithi_index":29,"name":"Bava"},"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":2013,"month":12,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456643.770833,"ahargana":1868178.2708,"kali_year":5115,"ayanamsa_lahiri":24.048,"grahas":{"sun":{"sidereal_longitude":241.20370000000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":57.26459999999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-3.0797},"mars":{"sidereal_longitude":160.37009999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":234.15480000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":83.3324,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":274.2871,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":204.58119999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":194.9249,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":14.9249,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"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":2013,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456643.770833,"kali_year":5115,"ahargana":1868178.2708,"sun":{"sidereal_longitude":240.8018,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":58.1406,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.3387,"elapsed_within_tithi_degrees":9.3387},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.1406,"elapsed_within_degrees":4.8073},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.9424},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.08,"elongation":177.339},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.08,"opposition_distance":2.661}},"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":"06:59","sunsetLocal":"17:19","solarNoonLocal":"12:09","dayLengthHours":10.34367317710161,"dayLengthDisplay":"10 Hours 20 Mins 37 Secs","nightLengthDisplay":"13 Hours 39 Mins 23 Secs","moonriseLocal":"16:57","moonsetLocal":"06:50","rahuKala":{"name":"Rāhu Kāla","start":"14:44","end":"16:02","startHours":14.73633547965693,"endHours":16.02929462679463,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:34","end":"10:51","startHours":9.564498891106124,"endHours":10.857458038243825,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:09","end":"13:27","startHours":12.150417185381528,"endHours":13.443376332519229,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:44","startHours":9.39210433815443,"endHours":9.736893444057818,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:41","startHours":7.409566979209956,"endHours":7.685398263932665,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:30","startHours":11.805628079478138,"endHours":12.495206291284914,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:17","startHours":5.599424173217174,"endHours":6.289002385023948,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"06:59","startHours":6.116607832072254,"endHours":6.978580596830722,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:34","startHours":13.874362714898462,"endHours":14.563940926705236,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.122253773932332,"endHours":17.52225377393233,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.32225377393233,"endHours":17.753240156311566,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.07225377393233,"endHours":18.82225377393233,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:30","startHours":23.80562807947814,"endHours":24.495206291284916,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:59","end":"08:16","startHours":6.978580596830722,"endHours":8.271539743968424,"quality":"inauspicious"},{"name":"Udveg","start":"08:16","end":"09:34","startHours":8.271539743968424,"endHours":9.564498891106124,"quality":"inauspicious"},{"name":"Chala","start":"09:34","end":"10:51","startHours":9.564498891106124,"endHours":10.857458038243825,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:09","startHours":10.857458038243825,"endHours":12.150417185381528,"quality":"auspicious"},{"name":"Amṛta","start":"12:09","end":"13:27","startHours":12.150417185381528,"endHours":13.443376332519229,"quality":"auspicious"},{"name":"Kāla","start":"13:27","end":"14:44","startHours":13.443376332519229,"endHours":14.73633547965693,"quality":"inauspicious"},{"name":"Śubha","start":"14:44","end":"16:02","startHours":14.73633547965693,"endHours":16.02929462679463,"quality":"auspicious"},{"name":"Roga","start":"16:02","end":"17:19","startHours":16.02929462679463,"endHours":17.32225377393233,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:19","end":"19:02","startHours":17.32225377393233,"endHours":19.02929462679463,"quality":"inauspicious"},{"name":"Śubha","start":"19:02","end":"20:44","startHours":19.02929462679463,"endHours":20.73633547965693,"quality":"auspicious"},{"name":"Roga","start":"20:44","end":"22:27","startHours":20.73633547965693,"endHours":22.44337633251923,"quality":"inauspicious"},{"name":"Udveg","start":"22:27","end":"00:09","startHours":22.44337633251923,"endHours":24.150417185381528,"quality":"inauspicious"},{"name":"Chala","start":"00:09","end":"01:51","startHours":24.150417185381528,"endHours":25.857458038243827,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:34","startHours":25.857458038243827,"endHours":27.564498891106123,"quality":"auspicious"},{"name":"Amṛta","start":"03:34","end":"05:16","startHours":27.564498891106123,"endHours":29.27153974396842,"quality":"auspicious"},{"name":"Kāla","start":"05:16","end":"06:59","startHours":29.27153974396842,"endHours":30.97858059683072,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.978580596830722,"endHours":7.978580596830722,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.978580596830722,"endHours":8.97858059683072,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.97858059683072,"endHours":9.97858059683072,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.97858059683072,"endHours":10.97858059683072,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.97858059683072,"endHours":11.97858059683072,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.97858059683072,"endHours":12.97858059683072,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.97858059683072,"endHours":13.97858059683072,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.97858059683072,"endHours":14.97858059683072,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.97858059683072,"endHours":15.97858059683072,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.97858059683072,"endHours":16.97858059683072,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.97858059683072,"endHours":17.97858059683072,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.97858059683072,"endHours":18.97858059683072,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.97858059683072,"endHours":19.97858059683072,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.97858059683072,"endHours":20.97858059683072,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.97858059683072,"endHours":21.97858059683072,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.97858059683072,"endHours":22.97858059683072,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.97858059683072,"endHours":23.97858059683072,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.97858059683072,"endHours":24.97858059683072,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.97858059683072,"endHours":25.97858059683072,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.97858059683072,"endHours":26.97858059683072,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.97858059683072,"endHours":27.97858059683072,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.97858059683072,"endHours":28.97858059683072,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.97858059683072,"endHours":29.97858059683072,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.97858059683072,"endHours":30.97858059683072,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","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":-23.351284310884527,"eotMinutes":3.253368877108411,"ayanamsa":24.048}},"calendars":{"vikram_samvat":2070,"vikram_samvatsara":"Parābhava","saka_samvat":1935,"saka_samvatsara":"Vijaya","bengali_samvat":1420,"malayalam_era":1189,"nanakshahi_year":544,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pūrṇimā · Vikram 2070 Parābhava · Śaka 1935 Vijaya"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3},{"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":"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 17, 2013 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"December 17, 2013 CE for Bareilly, Uttar Pradesh: Śukla Pūrṇimā, sūryodaya 06:59, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2013-12-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2013-12-17","sa":"https://sa.vidhyamitra.com/city/bareilly/2013-12-17","hi":"https://hi.vidhyamitra.com/city/bareilly/2013-12-17","x-default":"https://vidhyamitra.com/city/bareilly/2013-12-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T22:15:36.569Z","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":"2026-05-15T22:15:36.569Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T22:15:36.569Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}