{"id":"vidhyamitra:city-day:vrindavan:2012-12-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2012-12-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-12-07","date_display":"December 7, 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":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456268.770833,"kali_year":5114,"ahargana":1867803.2708,"sun":{"sidereal_longitude":230.8162,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":149.3342,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.518,"elapsed_within_tithi_degrees":2.518},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.3342,"elapsed_within_degrees":2.6676},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.1505},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":2012,"month":12,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456268.770833,"ahargana":1867803.2708,"kali_year":5114,"ayanamsa_lahiri":24.0337,"grahas":{"sun":{"sidereal_longitude":231.298628,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":146.126828,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-4.0928},"mars":{"sidereal_longitude":261.065428,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":210.69842800000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":46.33112799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":204.39142800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":192.95422800000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":214.7942,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":34.7942,"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":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456268.770833,"kali_year":5114,"ahargana":1867803.2708,"sun":{"sidereal_longitude":230.8162,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":149.3342,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.518,"elapsed_within_tithi_degrees":2.518},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.3342,"elapsed_within_degrees":2.6676},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.1505},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.093,"elongation":81.482},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.093,"opposition_distance":98.518}},"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":"06:58","sunsetLocal":"17:26","solarNoonLocal":"12:12","dayLengthHours":10.46298938081485,"dayLengthDisplay":"10 Hours 27 Mins 47 Secs","nightLengthDisplay":"13 Hours 32 Mins 13 Secs","moonriseLocal":"00:20","moonsetLocal":"12:42","rahuKala":{"name":"Rāhu Kāla","start":"10:53","end":"12:12","startHours":10.886111385342522,"endHours":12.193985057944378,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:49","end":"16:07","startHours":14.809732403148091,"endHours":16.117606075749947,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:16","end":"09:35","startHours":8.27036404013881,"endHours":9.578237712740666,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:45","startHours":9.403854556393751,"endHours":9.75262086908758,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:41","startHours":7.398448258404239,"endHours":7.677461308559301,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:33","startHours":11.845218745250552,"endHours":12.542751370638207,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:16","startHours":5.56742511676164,"endHours":6.264957742149297,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"06:58","startHours":6.090574585802383,"endHours":6.962490367536954,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:38","startHours":13.937816621413521,"endHours":14.635349246801178,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.225479748351805,"endHours":17.625479748351804,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:52","startHours":17.425479748351805,"endHours":17.86143763921909,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.175479748351805,"endHours":18.925479748351805,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:33","startHours":23.845218745250552,"endHours":24.54275137063821,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:58","end":"08:16","startHours":6.962490367536954,"endHours":8.27036404013881,"quality":"neutral"},{"name":"Labha","start":"08:16","end":"09:35","startHours":8.27036404013881,"endHours":9.578237712740666,"quality":"auspicious"},{"name":"Amṛta","start":"09:35","end":"10:53","startHours":9.578237712740666,"endHours":10.886111385342522,"quality":"auspicious"},{"name":"Kāla","start":"10:53","end":"12:12","startHours":10.886111385342522,"endHours":12.193985057944378,"quality":"inauspicious"},{"name":"Śubha","start":"12:12","end":"13:30","startHours":12.193985057944378,"endHours":13.501858730546235,"quality":"auspicious"},{"name":"Roga","start":"13:30","end":"14:49","startHours":13.501858730546235,"endHours":14.809732403148091,"quality":"inauspicious"},{"name":"Udveg","start":"14:49","end":"16:07","startHours":14.809732403148091,"endHours":16.117606075749947,"quality":"inauspicious"},{"name":"Chala","start":"16:07","end":"17:26","startHours":16.117606075749947,"endHours":17.425479748351805,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:26","end":"19:07","startHours":17.425479748351805,"endHours":19.117606075749947,"quality":"inauspicious"},{"name":"Udveg","start":"19:07","end":"20:49","startHours":19.117606075749947,"endHours":20.809732403148093,"quality":"inauspicious"},{"name":"Chala","start":"20:49","end":"22:30","startHours":20.809732403148093,"endHours":22.501858730546235,"quality":"neutral"},{"name":"Labha","start":"22:30","end":"00:12","startHours":22.501858730546235,"endHours":24.19398505794438,"quality":"auspicious"},{"name":"Amṛta","start":"00:12","end":"01:53","startHours":24.19398505794438,"endHours":25.886111385342524,"quality":"auspicious"},{"name":"Kāla","start":"01:53","end":"03:35","startHours":25.886111385342524,"endHours":27.578237712740666,"quality":"inauspicious"},{"name":"Śubha","start":"03:35","end":"05:16","startHours":27.578237712740666,"endHours":29.27036404013881,"quality":"auspicious"},{"name":"Roga","start":"05:16","end":"06:58","startHours":29.27036404013881,"endHours":30.962490367536954,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.962490367536954,"endHours":7.962490367536954,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.962490367536954,"endHours":8.962490367536954,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.962490367536954,"endHours":9.962490367536954,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.962490367536954,"endHours":10.962490367536954,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.962490367536954,"endHours":11.962490367536954,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.962490367536954,"endHours":12.962490367536954,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.962490367536954,"endHours":13.962490367536954,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.962490367536954,"endHours":14.962490367536954,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.962490367536954,"endHours":15.962490367536954,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.962490367536954,"endHours":16.962490367536954,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.962490367536954,"endHours":17.962490367536954,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.962490367536954,"endHours":18.962490367536954,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.962490367536954,"endHours":19.962490367536954,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.962490367536954,"endHours":20.962490367536954,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.962490367536954,"endHours":21.962490367536954,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.962490367536954,"endHours":22.962490367536954,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.962490367536954,"endHours":23.962490367536954,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.962490367536954,"endHours":24.962490367536954,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.962490367536954,"endHours":25.962490367536954,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.962490367536954,"endHours":26.962490367536954,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.962490367536954,"endHours":27.962490367536954,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.962490367536954,"endHours":28.962490367536954,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.962490367536954,"endHours":29.962490367536954,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.962490367536954,"endHours":30.962490367536954,"planetary_lord":"Mars"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Prajāpati","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":-22.62950386393643,"eotMinutes":7.723696523337262,"ayanamsa":24.0337}},"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 Navamī · 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":"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":"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 7, 2012 CE · Vṛndāvana · Vidhyamitra","description":"December 7, 2012 CE for Vṛndāvana: Kṛṣṇa Navamī, sūryodaya 06:58, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2012-12-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2012-12-07","sa":"https://sa.vidhyamitra.com/city/vrindavan/2012-12-07","hi":"https://hi.vidhyamitra.com/city/vrindavan/2012-12-07","x-default":"https://vidhyamitra.com/city/vrindavan/2012-12-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T16:08:54.169Z","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":"2026-05-15T16:08:54.169Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T16:08:54.169Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}