{"id":"vidhyamitra:city-day:ayodhya:1982-12-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1982-12-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-12-16","date_display":"December 16, 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":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445319.770833,"kali_year":5084,"ahargana":1856854.2708,"sun":{"sidereal_longitude":239.7976,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":248.7148,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.9172,"elapsed_within_tithi_degrees":8.9172},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.7148,"elapsed_within_degrees":8.7148},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.5124},"karana":{"half_tithi_index":1,"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":1982,"month":12,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445319.770833,"ahargana":1856854.2708,"kali_year":5084,"ayanamsa_lahiri":23.6149,"grahas":{"sun":{"sidereal_longitude":240.13446,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":247.23216000000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":0.4863},"mars":{"sidereal_longitude":281.1501599999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":254.73176,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":215.05495999999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":250.65516000000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":187.67575999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":74.9249,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":254.9249,"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":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445319.770833,"kali_year":5084,"ahargana":1856854.2708,"sun":{"sidereal_longitude":239.7976,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":248.7148,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.9172,"elapsed_within_tithi_degrees":8.9172},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.7148,"elapsed_within_degrees":8.7148},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.5124},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.486,"elongation":8.917},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.486,"opposition_distance":171.083}},"eclipse_window_40days":[{"offset_days":-1,"type":"solar","occurs":true,"moon_latitude":1.462,"elongation":2.771}]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:44","sunsetLocal":"17:11","solarNoonLocal":"11:57","dayLengthHours":10.46416591583234,"dayLengthDisplay":"10 Hours 27 Mins 51 Secs","nightLengthDisplay":"13 Hours 32 Mins 09 Secs","moonriseLocal":"07:14","moonsetLocal":"17:38","rahuKala":{"name":"Rāhu Kāla","start":"13:16","end":"14:34","startHours":13.265805459026165,"endHours":14.573826198505209,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:44","end":"08:02","startHours":6.725701761630954,"endHours":8.033722501109995,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:21","end":"10:39","startHours":9.34174324058904,"endHours":10.64976398006808,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:31","startHours":9.167340475325165,"endHours":9.51614600585291,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:26","startHours":7.161708674790635,"endHours":7.440753099212831,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:18","startHours":11.60897918901938,"endHours":12.30659025007487,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:02","startHours":5.330479639519975,"endHours":6.028090700575465,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:44","startHours":5.8536879353115925,"endHours":6.725701761630954,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:24","startHours":13.701812372185847,"endHours":14.399423433241337,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.989867677463295,"endHours":17.389867677463293,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:38","startHours":17.189867677463294,"endHours":17.625874590622974,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.939867677463294,"endHours":18.689867677463294,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:18","startHours":23.60897918901938,"endHours":24.30659025007487,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:44","end":"08:02","startHours":6.725701761630954,"endHours":8.033722501109995,"quality":"auspicious"},{"name":"Roga","start":"08:02","end":"09:21","startHours":8.033722501109995,"endHours":9.34174324058904,"quality":"inauspicious"},{"name":"Udveg","start":"09:21","end":"10:39","startHours":9.34174324058904,"endHours":10.64976398006808,"quality":"inauspicious"},{"name":"Chala","start":"10:39","end":"11:57","startHours":10.64976398006808,"endHours":11.957784719547124,"quality":"neutral"},{"name":"Labha","start":"11:57","end":"13:16","startHours":11.957784719547124,"endHours":13.265805459026165,"quality":"auspicious"},{"name":"Amṛta","start":"13:16","end":"14:34","startHours":13.265805459026165,"endHours":14.573826198505209,"quality":"auspicious"},{"name":"Kāla","start":"14:34","end":"15:53","startHours":14.573826198505209,"endHours":15.88184693798425,"quality":"inauspicious"},{"name":"Śubha","start":"15:53","end":"17:11","startHours":15.88184693798425,"endHours":17.189867677463294,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:11","end":"18:53","startHours":17.189867677463294,"endHours":18.88184693798425,"quality":"auspicious"},{"name":"Kāla","start":"18:53","end":"20:34","startHours":18.88184693798425,"endHours":20.57382619850521,"quality":"inauspicious"},{"name":"Śubha","start":"20:34","end":"22:16","startHours":20.57382619850521,"endHours":22.26580545902617,"quality":"auspicious"},{"name":"Roga","start":"22:16","end":"23:57","startHours":22.26580545902617,"endHours":23.957784719547124,"quality":"inauspicious"},{"name":"Udveg","start":"23:57","end":"01:39","startHours":23.957784719547124,"endHours":25.64976398006808,"quality":"inauspicious"},{"name":"Chala","start":"01:39","end":"03:21","startHours":25.64976398006808,"endHours":27.34174324058904,"quality":"neutral"},{"name":"Labha","start":"03:21","end":"05:02","startHours":27.34174324058904,"endHours":29.03372250111,"quality":"auspicious"},{"name":"Amṛta","start":"05:02","end":"06:44","startHours":29.03372250111,"endHours":30.725701761630955,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.725701761630954,"endHours":7.725701761630954,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.725701761630954,"endHours":8.725701761630955,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.725701761630955,"endHours":9.725701761630955,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.725701761630955,"endHours":10.725701761630955,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.725701761630955,"endHours":11.725701761630955,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.725701761630955,"endHours":12.725701761630955,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.725701761630955,"endHours":13.725701761630955,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.725701761630955,"endHours":14.725701761630955,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.725701761630955,"endHours":15.725701761630955,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.725701761630955,"endHours":16.725701761630955,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.725701761630955,"endHours":17.725701761630955,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.725701761630955,"endHours":18.725701761630955,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.725701761630955,"endHours":19.725701761630955,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.725701761630955,"endHours":20.725701761630955,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.725701761630955,"endHours":21.725701761630955,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.725701761630955,"endHours":22.725701761630955,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.725701761630955,"endHours":23.725701761630955,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.725701761630955,"endHours":24.725701761630955,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.725701761630955,"endHours":25.725701761630955,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.725701761630955,"endHours":26.725701761630955,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.725701761630955,"endHours":27.725701761630955,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.725701761630955,"endHours":28.725701761630955,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.725701761630955,"endHours":29.725701761630955,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.725701761630955,"endHours":30.725701761630955,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvaja","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":-23.288926644668997,"eotMinutes":3.716916827172506,"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 Pratipada · 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":"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":[]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 16, 1982 CE · Ayodhyā · Vidhyamitra","description":"December 16, 1982 CE for Ayodhyā: Śukla Pratipada, sūryodaya 06:44, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1982-12-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1982-12-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1982-12-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1982-12-16","x-default":"https://vidhyamitra.com/city/ayodhya/1982-12-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T01:44:13.224Z","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":"2026-05-18T01:44:13.224Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T01:44:13.224Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}