{"id":"vidhyamitra:city-day:varanasi:1982-12-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1982-12-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-12-17","date_display":"December 17, 1982 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":1982,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445320.770833,"kali_year":5084,"ahargana":1856855.2708,"sun":{"sidereal_longitude":240.8239,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":261.2906,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":20.4668,"elapsed_within_tithi_degrees":8.4668},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":261.2906,"elapsed_within_degrees":7.9573},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.1145},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1982,"month":12,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445320.770833,"ahargana":1856855.2708,"kali_year":5084,"ayanamsa_lahiri":23.6149,"grahas":{"sun":{"sidereal_longitude":241.152022,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":259.078622,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":-0.5026},"mars":{"sidereal_longitude":281.93032200000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":256.26362200000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":215.26512200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":251.91042200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":187.76492200000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":74.8719,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":254.8719,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445320.770833,"kali_year":5084,"ahargana":1856855.2708,"sun":{"sidereal_longitude":240.8239,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":261.2906,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":20.4668,"elapsed_within_tithi_degrees":8.4668},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":261.2906,"elapsed_within_degrees":7.9573},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.1145},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.503,"elongation":20.467},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.503,"opposition_distance":159.533}},"eclipse_window_40days":[{"offset_days":-2,"type":"solar","occurs":true,"moon_latitude":1.462,"elongation":2.771}]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:38","sunsetLocal":"17:12","solarNoonLocal":"11:55","dayLengthHours":10.566498015627829,"dayLengthDisplay":"10 Hours 33 Mins 59 Secs","nightLengthDisplay":"13 Hours 26 Mins 01 Secs","moonriseLocal":"07:50","moonsetLocal":"18:23","rahuKala":{"name":"Rāhu Kāla","start":"10:36","end":"11:55","startHours":10.593371600094716,"endHours":11.914183852048193,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:33","end":"15:53","startHours":14.55580835595515,"endHours":15.876620607908631,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:57","end":"09:16","startHours":7.951747096187758,"endHours":9.272559348141236,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:27","startHours":9.096451047880773,"endHours":9.4486676484017,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:21","startHours":7.0712055948854395,"endHours":7.352978875302181,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:16","startHours":11.561967251527266,"endHours":12.26640045256912,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:13","end":"05:56","startHours":5.222068442150569,"endHours":5.926501643192425,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:38","startHours":5.750393342931961,"endHours":6.63093484423428,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:41","end":"14:23","startHours":13.675266854652833,"endHours":14.379700055694688,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:00","end":"17:24","startHours":16.99743285986211,"endHours":17.397432859862107,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:12","end":"17:38","startHours":17.197432859862108,"endHours":17.637703610513267,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:57","end":"18:42","startHours":16.947432859862108,"endHours":18.697432859862108,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:16","startHours":23.561967251527264,"endHours":24.266400452569123,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:38","end":"07:57","startHours":6.63093484423428,"endHours":7.951747096187758,"quality":"neutral"},{"name":"Labha","start":"07:57","end":"09:16","startHours":7.951747096187758,"endHours":9.272559348141236,"quality":"auspicious"},{"name":"Amṛta","start":"09:16","end":"10:36","startHours":9.272559348141236,"endHours":10.593371600094716,"quality":"auspicious"},{"name":"Kāla","start":"10:36","end":"11:55","startHours":10.593371600094716,"endHours":11.914183852048193,"quality":"inauspicious"},{"name":"Śubha","start":"11:55","end":"13:14","startHours":11.914183852048193,"endHours":13.234996104001674,"quality":"auspicious"},{"name":"Roga","start":"13:14","end":"14:33","startHours":13.234996104001674,"endHours":14.55580835595515,"quality":"inauspicious"},{"name":"Udveg","start":"14:33","end":"15:53","startHours":14.55580835595515,"endHours":15.876620607908631,"quality":"inauspicious"},{"name":"Chala","start":"15:53","end":"17:12","startHours":15.876620607908631,"endHours":17.197432859862108,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:12","end":"18:53","startHours":17.197432859862108,"endHours":18.876620607908627,"quality":"inauspicious"},{"name":"Udveg","start":"18:53","end":"20:33","startHours":18.876620607908627,"endHours":20.55580835595515,"quality":"inauspicious"},{"name":"Chala","start":"20:33","end":"22:14","startHours":20.55580835595515,"endHours":22.234996104001674,"quality":"neutral"},{"name":"Labha","start":"22:14","end":"23:55","startHours":22.234996104001674,"endHours":23.914183852048193,"quality":"auspicious"},{"name":"Amṛta","start":"23:55","end":"01:36","startHours":23.914183852048193,"endHours":25.593371600094713,"quality":"auspicious"},{"name":"Kāla","start":"01:36","end":"03:16","startHours":25.593371600094713,"endHours":27.272559348141236,"quality":"inauspicious"},{"name":"Śubha","start":"03:16","end":"04:57","startHours":27.272559348141236,"endHours":28.95174709618776,"quality":"auspicious"},{"name":"Roga","start":"04:57","end":"06:38","startHours":28.95174709618776,"endHours":30.63093484423428,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.63093484423428,"endHours":7.63093484423428,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.63093484423428,"endHours":8.630934844234279,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.630934844234279,"endHours":9.630934844234279,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.630934844234279,"endHours":10.630934844234279,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.630934844234279,"endHours":11.630934844234279,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.630934844234279,"endHours":12.630934844234279,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.630934844234279,"endHours":13.630934844234279,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.630934844234279,"endHours":14.630934844234279,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.630934844234279,"endHours":15.630934844234279,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.630934844234279,"endHours":16.63093484423428,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.63093484423428,"endHours":17.63093484423428,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.63093484423428,"endHours":18.63093484423428,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.63093484423428,"endHours":19.63093484423428,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.63093484423428,"endHours":20.63093484423428,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.63093484423428,"endHours":21.63093484423428,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.63093484423428,"endHours":22.63093484423428,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.63093484423428,"endHours":23.63093484423428,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.63093484423428,"endHours":24.63093484423428,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.63093484423428,"endHours":25.63093484423428,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.63093484423428,"endHours":26.63093484423428,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.63093484423428,"endHours":27.63093484423428,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.63093484423428,"endHours":28.63093484423428,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.63093484423428,"endHours":29.63093484423428,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.63093484423428,"endHours":30.63093484423428,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Maitra","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":-23.33301571635628,"eotMinutes":3.253368877108411,"ayanamsa":23.6149}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvitīyā · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"varanasi"},"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, 1982 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"December 17, 1982 CE for Vārāṇasī (Kāśī): Śukla Dvitīyā, sūryodaya 06:38, sūryāsta 17:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1982-12-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1982-12-17","sa":"https://sa.vidhyamitra.com/city/varanasi/1982-12-17","hi":"https://hi.vidhyamitra.com/city/varanasi/1982-12-17","x-default":"https://vidhyamitra.com/city/varanasi/1982-12-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:10:09.782Z","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":"2026-05-14T12:10:09.782Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:10:09.782Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}