{"id":"vidhyamitra:city-day:vrindavan:2012-12-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2012-12-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-12-10","date_display":"December 10, 2012 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":2012,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456271.770833,"kali_year":5114,"ahargana":1867806.2708,"sun":{"sidereal_longitude":233.8885,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":189.8233,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.9348,"elapsed_within_tithi_degrees":3.9348},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.8233,"elapsed_within_degrees":3.1566},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.7118},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":2012,"month":12,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456271.770833,"ahargana":1867806.2708,"kali_year":5114,"ayanamsa_lahiri":24.0338,"grahas":{"sun":{"sidereal_longitude":234.34601299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":187.799213,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-1.8868},"mars":{"sidereal_longitude":263.38371299999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":214.334613,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":45.92541299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":208.128013,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":193.261713,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":214.6353,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":34.6353,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2012,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456271.770833,"kali_year":5114,"ahargana":1867806.2708,"sun":{"sidereal_longitude":233.8885,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":189.8233,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.9348,"elapsed_within_tithi_degrees":3.9348},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.8233,"elapsed_within_degrees":3.1566},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.7118},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.887,"elongation":44.065},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.887,"opposition_distance":135.935}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:00","sunsetLocal":"17:26","solarNoonLocal":"12:13","dayLengthHours":10.43830821082752,"dayLengthDisplay":"10 Hours 26 Mins 18 Secs","nightLengthDisplay":"13 Hours 33 Mins 42 Secs","moonriseLocal":"03:30","moonsetLocal":"14:44","rahuKala":{"name":"Rāhu Kāla","start":"08:18","end":"09:36","startHours":8.301180888635429,"endHours":9.60596941498887,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:55","end":"12:13","startHours":10.91075794134231,"endHours":12.215546467695749,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:31","end":"14:50","startHours":13.52033499404919,"endHours":14.825123520402629,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:47","startHours":9.431997611475078,"endHours":9.77994121850266,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:43","startHours":7.431321871066469,"endHours":7.709676756688537,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.867602860668164,"endHours":12.563490074723333,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:18","startHours":5.604617934171653,"endHours":6.300505148226821,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:08","end":"07:00","startHours":6.12653334471303,"endHours":6.9963923622819895,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:39","startHours":13.95526450283367,"endHours":14.651151716888837,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.23470057310951,"endHours":17.63470057310951,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:52","startHours":17.43470057310951,"endHours":17.86963008189399,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.18470057310951,"endHours":18.93470057310951,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.867602860668164,"endHours":24.563490074723333,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:00","end":"08:18","startHours":6.9963923622819895,"endHours":8.301180888635429,"quality":"auspicious"},{"name":"Kāla","start":"08:18","end":"09:36","startHours":8.301180888635429,"endHours":9.60596941498887,"quality":"inauspicious"},{"name":"Śubha","start":"09:36","end":"10:55","startHours":9.60596941498887,"endHours":10.91075794134231,"quality":"auspicious"},{"name":"Roga","start":"10:55","end":"12:13","startHours":10.91075794134231,"endHours":12.215546467695749,"quality":"inauspicious"},{"name":"Udveg","start":"12:13","end":"13:31","startHours":12.215546467695749,"endHours":13.52033499404919,"quality":"inauspicious"},{"name":"Chala","start":"13:31","end":"14:50","startHours":13.52033499404919,"endHours":14.825123520402629,"quality":"neutral"},{"name":"Labha","start":"14:50","end":"16:08","startHours":14.825123520402629,"endHours":16.12991204675607,"quality":"auspicious"},{"name":"Amṛta","start":"16:08","end":"17:26","startHours":16.12991204675607,"endHours":17.43470057310951,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:26","end":"19:08","startHours":17.43470057310951,"endHours":19.12991204675607,"quality":"neutral"},{"name":"Labha","start":"19:08","end":"20:50","startHours":19.12991204675607,"endHours":20.82512352040263,"quality":"auspicious"},{"name":"Amṛta","start":"20:50","end":"22:31","startHours":20.82512352040263,"endHours":22.52033499404919,"quality":"auspicious"},{"name":"Kāla","start":"22:31","end":"00:13","startHours":22.52033499404919,"endHours":24.21554646769575,"quality":"inauspicious"},{"name":"Śubha","start":"00:13","end":"01:55","startHours":24.21554646769575,"endHours":25.91075794134231,"quality":"auspicious"},{"name":"Roga","start":"01:55","end":"03:36","startHours":25.91075794134231,"endHours":27.60596941498887,"quality":"inauspicious"},{"name":"Udveg","start":"03:36","end":"05:18","startHours":27.60596941498887,"endHours":29.30118088863543,"quality":"inauspicious"},{"name":"Chala","start":"05:18","end":"07:00","startHours":29.30118088863543,"endHours":30.996392362281988,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":6.9963923622819895,"endHours":7.9963923622819895,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":7.9963923622819895,"endHours":8.99639236228199,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":8.99639236228199,"endHours":9.99639236228199,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":9.99639236228199,"endHours":10.99639236228199,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":10.99639236228199,"endHours":11.99639236228199,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":11.99639236228199,"endHours":12.99639236228199,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":12.99639236228199,"endHours":13.99639236228199,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":13.99639236228199,"endHours":14.99639236228199,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":14.99639236228199,"endHours":15.99639236228199,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":15.99639236228199,"endHours":16.996392362281988,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":16.996392362281988,"endHours":17.996392362281988,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":17.996392362281988,"endHours":18.996392362281988,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":18.996392362281988,"endHours":19.996392362281988,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":19.996392362281988,"endHours":20.996392362281988,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":20.996392362281988,"endHours":21.996392362281988,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":21.996392362281988,"endHours":22.996392362281988,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":22.996392362281988,"endHours":23.996392362281988,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":23.996392362281988,"endHours":24.996392362281988,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":24.996392362281988,"endHours":25.996392362281988,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":25.996392362281988,"endHours":26.996392362281988,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":26.996392362281988,"endHours":27.996392362281988,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":27.996392362281988,"endHours":28.996392362281988,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":28.996392362281988,"endHours":29.996392362281988,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":29.996392362281988,"endHours":30.996392362281988,"planetary_lord":"Venus"}],"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":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.928410176572786,"eotMinutes":6.4300119382551255,"ayanamsa":24.0338}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Dvādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 10, 2012 CE · Vṛndāvana · Vidhyamitra","description":"December 10, 2012 CE for Vṛndāvana: Kṛṣṇa Dvādaśī, sūryodaya 07:00, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2012-12-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2012-12-10","sa":"https://sa.vidhyamitra.com/city/vrindavan/2012-12-10","hi":"https://hi.vidhyamitra.com/city/vrindavan/2012-12-10","x-default":"https://vidhyamitra.com/city/vrindavan/2012-12-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T18:12:01.652Z","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":"2026-05-15T18:12:01.652Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T18:12:01.652Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}