{"id":"vidhyamitra:city-day:bareilly:2001-12-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2001-12-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-12-17","date_display":"December 17, 2001 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":2001,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452260.770833,"kali_year":5103,"ahargana":1863795.2708,"sun":{"sidereal_longitude":240.9097,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":268.8823,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.9726,"elapsed_within_tithi_degrees":3.9726},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.8823,"elapsed_within_degrees":2.2156},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.792},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2001,"month":12,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452260.770833,"ahargana":1863795.2708,"kali_year":5103,"ayanamsa_lahiri":23.8804,"grahas":{"sun":{"sidereal_longitude":241.282463,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":266.903763,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":-1.6642},"mars":{"sidereal_longitude":312.05666300000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":248.04886299999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":78.65626300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":234.46676300000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":46.408263000000034,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":67.1573,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":247.1573,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2001,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452260.770833,"kali_year":5103,"ahargana":1863795.2708,"sun":{"sidereal_longitude":240.9097,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":268.8823,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.9726,"elapsed_within_tithi_degrees":3.9726},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.8823,"elapsed_within_degrees":2.2156},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.792},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.664,"elongation":27.973},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.664,"opposition_distance":152.027}},"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":10.343950986108243,"dayLengthDisplay":"10 Hours 20 Mins 38 Secs","nightLengthDisplay":"13 Hours 39 Mins 22 Secs","moonriseLocal":"08:39","moonsetLocal":"19:04","rahuKala":{"name":"Rāhu Kāla","start":"08:16","end":"09:34","startHours":8.271435565590936,"endHours":9.564429438854466,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:51","end":"12:09","startHours":10.857423312117996,"endHours":12.150417185381528,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:27","end":"14:44","startHours":13.443411058645058,"endHours":14.736404931908588,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:44","startHours":9.392030255752662,"endHours":9.73682862195627,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:41","startHours":7.409439650081915,"endHours":7.685278343044802,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:30","startHours":11.805618819177917,"endHours":12.495215551585135,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:17","startHours":5.599248227512973,"endHours":6.288844959920189,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"06:59","startHours":6.116445776818385,"endHours":6.978441692327405,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:34","startHours":13.874409016399568,"endHours":14.564005748806784,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.12239267843565,"endHours":17.522392678435647,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.322392678435648,"endHours":17.753390636190158,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.072392678435648,"endHours":18.822392678435648,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:30","startHours":23.80561881917792,"endHours":24.495215551585137,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:59","end":"08:16","startHours":6.978441692327405,"endHours":8.271435565590936,"quality":"auspicious"},{"name":"Kāla","start":"08:16","end":"09:34","startHours":8.271435565590936,"endHours":9.564429438854466,"quality":"inauspicious"},{"name":"Śubha","start":"09:34","end":"10:51","startHours":9.564429438854466,"endHours":10.857423312117996,"quality":"auspicious"},{"name":"Roga","start":"10:51","end":"12:09","startHours":10.857423312117996,"endHours":12.150417185381528,"quality":"inauspicious"},{"name":"Udveg","start":"12:09","end":"13:27","startHours":12.150417185381528,"endHours":13.443411058645058,"quality":"inauspicious"},{"name":"Chala","start":"13:27","end":"14:44","startHours":13.443411058645058,"endHours":14.736404931908588,"quality":"neutral"},{"name":"Labha","start":"14:44","end":"16:02","startHours":14.736404931908588,"endHours":16.029398805172118,"quality":"auspicious"},{"name":"Amṛta","start":"16:02","end":"17:19","startHours":16.029398805172118,"endHours":17.322392678435648,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:19","end":"19:02","startHours":17.322392678435648,"endHours":19.029398805172118,"quality":"neutral"},{"name":"Labha","start":"19:02","end":"20:44","startHours":19.029398805172118,"endHours":20.736404931908588,"quality":"auspicious"},{"name":"Amṛta","start":"20:44","end":"22:27","startHours":20.736404931908588,"endHours":22.443411058645054,"quality":"auspicious"},{"name":"Kāla","start":"22:27","end":"00:09","startHours":22.443411058645054,"endHours":24.150417185381528,"quality":"inauspicious"},{"name":"Śubha","start":"00:09","end":"01:51","startHours":24.150417185381528,"endHours":25.857423312117994,"quality":"auspicious"},{"name":"Roga","start":"01:51","end":"03:34","startHours":25.857423312117994,"endHours":27.564429438854464,"quality":"inauspicious"},{"name":"Udveg","start":"03:34","end":"05:16","startHours":27.564429438854464,"endHours":29.271435565590934,"quality":"inauspicious"},{"name":"Chala","start":"05:16","end":"06:59","startHours":29.271435565590934,"endHours":30.978441692327404,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.978441692327405,"endHours":7.978441692327405,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.978441692327405,"endHours":8.978441692327404,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.978441692327404,"endHours":9.978441692327404,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.978441692327404,"endHours":10.978441692327404,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.978441692327404,"endHours":11.978441692327404,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.978441692327404,"endHours":12.978441692327404,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.978441692327404,"endHours":13.978441692327404,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.978441692327404,"endHours":14.978441692327404,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.978441692327404,"endHours":15.978441692327404,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.978441692327404,"endHours":16.978441692327404,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.978441692327404,"endHours":17.978441692327404,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.978441692327404,"endHours":18.978441692327404,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.978441692327404,"endHours":19.978441692327404,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.978441692327404,"endHours":20.978441692327404,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.978441692327404,"endHours":21.978441692327404,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.978441692327404,"endHours":22.978441692327404,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.978441692327404,"endHours":23.978441692327404,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.978441692327404,"endHours":24.978441692327404,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.978441692327404,"endHours":25.978441692327404,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.978441692327404,"endHours":26.978441692327404,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.978441692327404,"endHours":27.978441692327404,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.978441692327404,"endHours":28.978441692327404,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.978441692327404,"endHours":29.978441692327404,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.978441692327404,"endHours":30.978441692327404,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"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":-23.348068828517448,"eotMinutes":3.253368877108411,"ayanamsa":23.8804}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Tṛtīyā · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 17, 2001 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"December 17, 2001 CE for Bareilly, Uttar Pradesh: Śukla Tṛtīyā, sūryodaya 06:59, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2001-12-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2001-12-17","sa":"https://sa.vidhyamitra.com/city/bareilly/2001-12-17","hi":"https://hi.vidhyamitra.com/city/bareilly/2001-12-17","x-default":"https://vidhyamitra.com/city/bareilly/2001-12-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T19:31:59.167Z","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":"2026-05-16T19:31:59.167Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T19:31:59.167Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}