{"id":"vidhyamitra:city-day:varanasi:2012-10-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2012-10-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-10-12","date_display":"October 12, 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":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456212.770833,"kali_year":5114,"ahargana":1867747.2708,"sun":{"sidereal_longitude":174.3175,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":129.526,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.2085,"elapsed_within_tithi_degrees":3.2085},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.526,"elapsed_within_degrees":9.526},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.8436},"karana":{"half_tithi_index":52,"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":2012,"month":10,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456212.770833,"ahargana":1867747.2708,"kali_year":5114,"ayanamsa_lahiri":24.0315,"grahas":{"sun":{"sidereal_longitude":175.08706699999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":129.130267,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-4.4979},"mars":{"sidereal_longitude":219.31436699999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":195.268467,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":51.902467,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":136.06766700000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":186.43136700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":217.7614,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":37.7614,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"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":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456212.770833,"kali_year":5114,"ahargana":1867747.2708,"sun":{"sidereal_longitude":174.3175,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":129.526,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.2085,"elapsed_within_tithi_degrees":3.2085},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.526,"elapsed_within_degrees":9.526},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.8436},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":44.792},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":135.208}},"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":"05:54","sunsetLocal":"17:33","solarNoonLocal":"11:44","dayLengthHours":11.648962974261833,"dayLengthDisplay":"11 Hours 38 Mins 56 Secs","nightLengthDisplay":"12 Hours 21 Mins 04 Secs","moonriseLocal":"02:18","moonsetLocal":"15:03","rahuKala":{"name":"Rāhu Kāla","start":"10:17","end":"11:44","startHours":10.275295180064273,"endHours":11.731415551847,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:39","end":"16:06","startHours":14.643656295412459,"endHours":16.099776667195187,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:22","end":"08:49","startHours":7.363054436498814,"endHours":8.819174808281543,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:01","startHours":8.625025425377178,"endHours":9.013324191185907,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:24","end":"06:42","startHours":6.392307521976995,"endHours":6.702946534623977,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:07","startHours":11.343116786038273,"endHours":12.119714317655728,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:08","startHours":4.353739001481173,"endHours":5.130336533098629,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"05:54","startHours":4.936187150194265,"endHours":5.906934064716085,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:27","startHours":13.67290938089064,"endHours":14.449506912508095,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.35589703897792,"endHours":17.755897038977917,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"18:02","startHours":17.555897038977918,"endHours":18.041270496238827,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.305897038977918,"endHours":19.055897038977918,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:07","startHours":23.343116786038273,"endHours":24.119714317655728,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:54","end":"07:22","startHours":5.906934064716085,"endHours":7.363054436498814,"quality":"neutral"},{"name":"Labha","start":"07:22","end":"08:49","startHours":7.363054436498814,"endHours":8.819174808281543,"quality":"auspicious"},{"name":"Amṛta","start":"08:49","end":"10:17","startHours":8.819174808281543,"endHours":10.275295180064273,"quality":"auspicious"},{"name":"Kāla","start":"10:17","end":"11:44","startHours":10.275295180064273,"endHours":11.731415551847,"quality":"inauspicious"},{"name":"Śubha","start":"11:44","end":"13:11","startHours":11.731415551847,"endHours":13.187535923629731,"quality":"auspicious"},{"name":"Roga","start":"13:11","end":"14:39","startHours":13.187535923629731,"endHours":14.643656295412459,"quality":"inauspicious"},{"name":"Udveg","start":"14:39","end":"16:06","startHours":14.643656295412459,"endHours":16.099776667195187,"quality":"inauspicious"},{"name":"Chala","start":"16:06","end":"17:33","startHours":16.099776667195187,"endHours":17.555897038977918,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:33","end":"19:06","startHours":17.555897038977918,"endHours":19.09977666719519,"quality":"inauspicious"},{"name":"Udveg","start":"19:06","end":"20:39","startHours":19.09977666719519,"endHours":20.64365629541246,"quality":"inauspicious"},{"name":"Chala","start":"20:39","end":"22:11","startHours":20.64365629541246,"endHours":22.18753592362973,"quality":"neutral"},{"name":"Labha","start":"22:11","end":"23:44","startHours":22.18753592362973,"endHours":23.731415551847,"quality":"auspicious"},{"name":"Amṛta","start":"23:44","end":"01:17","startHours":23.731415551847,"endHours":25.275295180064273,"quality":"auspicious"},{"name":"Kāla","start":"01:17","end":"02:49","startHours":25.275295180064273,"endHours":26.819174808281545,"quality":"inauspicious"},{"name":"Śubha","start":"02:49","end":"04:22","startHours":26.819174808281545,"endHours":28.363054436498814,"quality":"auspicious"},{"name":"Roga","start":"04:22","end":"05:54","startHours":28.363054436498814,"endHours":29.906934064716083,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.906934064716085,"endHours":6.906934064716085,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.906934064716085,"endHours":7.906934064716085,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.906934064716085,"endHours":8.906934064716085,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.906934064716085,"endHours":9.906934064716085,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.906934064716085,"endHours":10.906934064716085,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.906934064716085,"endHours":11.906934064716085,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.906934064716085,"endHours":12.906934064716085,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.906934064716085,"endHours":13.906934064716085,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.906934064716085,"endHours":14.906934064716085,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.906934064716085,"endHours":15.906934064716085,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.906934064716085,"endHours":16.906934064716083,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.906934064716083,"endHours":17.906934064716083,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.906934064716083,"endHours":18.906934064716083,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.906934064716083,"endHours":19.906934064716083,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.906934064716083,"endHours":20.906934064716083,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.906934064716083,"endHours":21.906934064716083,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.906934064716083,"endHours":22.906934064716083,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.906934064716083,"endHours":23.906934064716083,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.906934064716083,"endHours":24.906934064716083,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.906934064716083,"endHours":25.906934064716083,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.906934064716083,"endHours":26.906934064716083,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.906934064716083,"endHours":27.906934064716083,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.906934064716083,"endHours":28.906934064716083,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.906934064716083,"endHours":29.906934064716083,"planetary_lord":"Mars"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.485019491356441,"eotMinutes":14.219466889179907,"ayanamsa":24.0315}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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 October 12, 2012 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"October 12, 2012 CE for Vārāṇasī (Kāśī): Kṛṣṇa Dvādaśī, sūryodaya 05:54, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2012-10-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2012-10-12","sa":"https://sa.vidhyamitra.com/city/varanasi/2012-10-12","hi":"https://hi.vidhyamitra.com/city/varanasi/2012-10-12","x-default":"https://vidhyamitra.com/city/varanasi/2012-10-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T16:33:26.378Z","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":"2026-05-14T16:33:26.378Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T16:33:26.378Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}