{"id":"vidhyamitra:city-day:varanasi:2012-12-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/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":"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":"06:32","sunsetLocal":"17:09","solarNoonLocal":"11:50","dayLengthHours":10.619049203617323,"dayLengthDisplay":"10 Hours 37 Mins 09 Secs","nightLengthDisplay":"13 Hours 22 Mins 51 Secs","moonriseLocal":"00:00","moonsetLocal":"12:20","rahuKala":{"name":"Rāhu Kāla","start":"10:31","end":"11:50","startHours":10.512297240825546,"endHours":11.839678391277712,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:30","end":"15:49","startHours":14.494440692182042,"endHours":15.821821842634208,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:51","end":"09:11","startHours":7.857534939921216,"endHours":9.184916090373381,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:22","startHours":9.007931936979759,"endHours":9.361900243767003,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:15","startHours":6.972614172953105,"endHours":7.255788818382901,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:12","startHours":11.485710084490467,"endHours":12.193646698064956,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:49","startHours":5.114280562320074,"endHours":5.822217175894562,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:32","startHours":5.64523302250094,"endHours":6.5301537894690505,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:37","end":"14:19","startHours":13.609519925213931,"endHours":14.317456538788418,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:57","end":"17:21","startHours":16.949202993086374,"endHours":17.349202993086372,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:09","end":"17:35","startHours":17.149202993086373,"endHours":17.591663376570427,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:54","end":"18:39","startHours":16.899202993086373,"endHours":18.649202993086373,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:12","startHours":23.485710084490467,"endHours":24.193646698064956,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:32","end":"07:51","startHours":6.5301537894690505,"endHours":7.857534939921216,"quality":"neutral"},{"name":"Labha","start":"07:51","end":"09:11","startHours":7.857534939921216,"endHours":9.184916090373381,"quality":"auspicious"},{"name":"Amṛta","start":"09:11","end":"10:31","startHours":9.184916090373381,"endHours":10.512297240825546,"quality":"auspicious"},{"name":"Kāla","start":"10:31","end":"11:50","startHours":10.512297240825546,"endHours":11.839678391277712,"quality":"inauspicious"},{"name":"Śubha","start":"11:50","end":"13:10","startHours":11.839678391277712,"endHours":13.167059541729877,"quality":"auspicious"},{"name":"Roga","start":"13:10","end":"14:30","startHours":13.167059541729877,"endHours":14.494440692182042,"quality":"inauspicious"},{"name":"Udveg","start":"14:30","end":"15:49","startHours":14.494440692182042,"endHours":15.821821842634208,"quality":"inauspicious"},{"name":"Chala","start":"15:49","end":"17:09","startHours":15.821821842634208,"endHours":17.149202993086373,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:09","end":"18:49","startHours":17.149202993086373,"endHours":18.821821842634208,"quality":"inauspicious"},{"name":"Udveg","start":"18:49","end":"20:30","startHours":18.821821842634208,"endHours":20.494440692182042,"quality":"inauspicious"},{"name":"Chala","start":"20:30","end":"22:10","startHours":20.494440692182042,"endHours":22.167059541729877,"quality":"neutral"},{"name":"Labha","start":"22:10","end":"23:50","startHours":22.167059541729877,"endHours":23.83967839127771,"quality":"auspicious"},{"name":"Amṛta","start":"23:50","end":"01:31","startHours":23.83967839127771,"endHours":25.512297240825546,"quality":"auspicious"},{"name":"Kāla","start":"01:31","end":"03:11","startHours":25.512297240825546,"endHours":27.18491609037338,"quality":"inauspicious"},{"name":"Śubha","start":"03:11","end":"04:51","startHours":27.18491609037338,"endHours":28.857534939921216,"quality":"auspicious"},{"name":"Roga","start":"04:51","end":"06:32","startHours":28.857534939921216,"endHours":30.53015378946905,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:32","end":"07:32","startHours":6.5301537894690505,"endHours":7.5301537894690505,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:32","end":"08:32","startHours":7.5301537894690505,"endHours":8.53015378946905,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:32","end":"09:32","startHours":8.53015378946905,"endHours":9.53015378946905,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:32","end":"10:32","startHours":9.53015378946905,"endHours":10.53015378946905,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:32","end":"11:32","startHours":10.53015378946905,"endHours":11.53015378946905,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:32","end":"12:32","startHours":11.53015378946905,"endHours":12.53015378946905,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:32","end":"13:32","startHours":12.53015378946905,"endHours":13.53015378946905,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:32","end":"14:32","startHours":13.53015378946905,"endHours":14.53015378946905,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:32","end":"15:32","startHours":14.53015378946905,"endHours":15.53015378946905,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:32","end":"16:32","startHours":15.53015378946905,"endHours":16.53015378946905,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:32","end":"17:32","startHours":16.53015378946905,"endHours":17.53015378946905,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:32","end":"18:32","startHours":17.53015378946905,"endHours":18.53015378946905,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:32","end":"19:32","startHours":18.53015378946905,"endHours":19.53015378946905,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:32","end":"20:32","startHours":19.53015378946905,"endHours":20.53015378946905,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:32","end":"21:32","startHours":20.53015378946905,"endHours":21.53015378946905,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:32","end":"22:32","startHours":21.53015378946905,"endHours":22.53015378946905,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:32","end":"23:32","startHours":22.53015378946905,"endHours":23.53015378946905,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:32","end":"00:32","startHours":23.53015378946905,"endHours":24.53015378946905,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:32","end":"01:32","startHours":24.53015378946905,"endHours":25.53015378946905,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:32","end":"02:32","startHours":25.53015378946905,"endHours":26.53015378946905,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:32","end":"03:32","startHours":26.53015378946905,"endHours":27.53015378946905,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:32","end":"04:32","startHours":27.53015378946905,"endHours":28.53015378946905,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:32","end":"05:32","startHours":28.53015378946905,"endHours":29.53015378946905,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:32","end":"06:32","startHours":29.53015378946905,"endHours":30.53015378946905,"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":"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 7, 2012 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"December 7, 2012 CE for Vārāṇasī (Kāśī): Kṛṣṇa Navamī, sūryodaya 06:32, sūryāsta 17:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2012-12-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2012-12-07","sa":"https://sa.vidhyamitra.com/city/varanasi/2012-12-07","hi":"https://hi.vidhyamitra.com/city/varanasi/2012-12-07","x-default":"https://vidhyamitra.com/city/varanasi/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":"2026-05-14T21:05:11.379Z","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":"2026-05-14T21:05:11.379Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:05:11.379Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}