{"id":"vidhyamitra:city-day:varanasi:2012-09-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2012-09-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-09-07","date_display":"September 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":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456177.770833,"kali_year":5114,"ahargana":1867712.2708,"sun":{"sidereal_longitude":140.0593,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":35.9638,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.9045,"elapsed_within_tithi_degrees":3.9045},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.9638,"elapsed_within_degrees":9.2972},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.0232},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":9,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456177.770833,"ahargana":1867712.2708,"kali_year":5114,"ayanamsa_lahiri":24.0302,"grahas":{"sun":{"sidereal_longitude":140.796804,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":34.371403999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":0.2863},"mars":{"sidereal_longitude":195.18300399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":137.351204,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":50.807704,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":96.22990400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":182.53630399999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":219.6158,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":39.6158,"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":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456177.770833,"kali_year":5114,"ahargana":1867712.2708,"sun":{"sidereal_longitude":140.0593,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":35.9638,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.9045,"elapsed_within_tithi_degrees":3.9045},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.9638,"elapsed_within_degrees":9.2972},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.0232},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.286,"elongation":104.096},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.286,"opposition_distance":75.904}},"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":"05:40","sunsetLocal":"18:11","solarNoonLocal":"11:56","dayLengthHours":12.502171673936736,"dayLengthDisplay":"12 Hours 30 Mins 08 Secs","nightLengthDisplay":"11 Hours 29 Mins 52 Secs","moonriseLocal":"22:08","moonsetLocal":"11:32","rahuKala":{"name":"Rāhu Kāla","start":"10:22","end":"11:56","startHours":10.363000224573863,"endHours":11.925771683815956,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:03","end":"16:37","startHours":15.051314602300138,"endHours":16.61408606154223,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:14","end":"08:48","startHours":7.237457306089679,"endHours":8.80022876533177,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:01","startHours":8.591859237432825,"endHours":9.008598293230717,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:32","startHours":6.195609666594951,"endHours":6.529000911233264,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:21","startHours":11.509032628018065,"endHours":12.342510739613846,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:50","startHours":4.007729623656022,"endHours":4.841207735251804,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:38","end":"05:40","startHours":4.632838207352859,"endHours":5.674685846847587,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:51","startHours":14.009466962805412,"endHours":14.842945074401195,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.976857520784325,"endHours":18.376857520784323,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:42","startHours":18.176857520784324,"endHours":18.697781340531687,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.926857520784324,"endHours":19.676857520784324,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:21","startHours":23.509032628018065,"endHours":24.342510739613846,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:40","end":"07:14","startHours":5.674685846847587,"endHours":7.237457306089679,"quality":"neutral"},{"name":"Labha","start":"07:14","end":"08:48","startHours":7.237457306089679,"endHours":8.80022876533177,"quality":"auspicious"},{"name":"Amṛta","start":"08:48","end":"10:22","startHours":8.80022876533177,"endHours":10.363000224573863,"quality":"auspicious"},{"name":"Kāla","start":"10:22","end":"11:56","startHours":10.363000224573863,"endHours":11.925771683815956,"quality":"inauspicious"},{"name":"Śubha","start":"11:56","end":"13:29","startHours":11.925771683815956,"endHours":13.488543143058047,"quality":"auspicious"},{"name":"Roga","start":"13:29","end":"15:03","startHours":13.488543143058047,"endHours":15.051314602300138,"quality":"inauspicious"},{"name":"Udveg","start":"15:03","end":"16:37","startHours":15.051314602300138,"endHours":16.61408606154223,"quality":"inauspicious"},{"name":"Chala","start":"16:37","end":"18:11","startHours":16.61408606154223,"endHours":18.176857520784324,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:11","end":"19:37","startHours":18.176857520784324,"endHours":19.61408606154223,"quality":"inauspicious"},{"name":"Udveg","start":"19:37","end":"21:03","startHours":19.61408606154223,"endHours":21.05131460230014,"quality":"inauspicious"},{"name":"Chala","start":"21:03","end":"22:29","startHours":21.05131460230014,"endHours":22.48854314305805,"quality":"neutral"},{"name":"Labha","start":"22:29","end":"23:56","startHours":22.48854314305805,"endHours":23.925771683815956,"quality":"auspicious"},{"name":"Amṛta","start":"23:56","end":"01:22","startHours":23.925771683815956,"endHours":25.363000224573863,"quality":"auspicious"},{"name":"Kāla","start":"01:22","end":"02:48","startHours":25.363000224573863,"endHours":26.800228765331774,"quality":"inauspicious"},{"name":"Śubha","start":"02:48","end":"04:14","startHours":26.800228765331774,"endHours":28.23745730608968,"quality":"auspicious"},{"name":"Roga","start":"04:14","end":"05:40","startHours":28.23745730608968,"endHours":29.674685846847588,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.674685846847587,"endHours":6.674685846847587,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.674685846847587,"endHours":7.674685846847587,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.674685846847587,"endHours":8.674685846847588,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.674685846847588,"endHours":9.674685846847588,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.674685846847588,"endHours":10.674685846847588,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.674685846847588,"endHours":11.674685846847588,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.674685846847588,"endHours":12.674685846847588,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.674685846847588,"endHours":13.674685846847588,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.674685846847588,"endHours":14.674685846847588,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.674685846847588,"endHours":15.674685846847588,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.674685846847588,"endHours":16.674685846847588,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.674685846847588,"endHours":17.674685846847588,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.674685846847588,"endHours":18.674685846847588,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.674685846847588,"endHours":19.674685846847588,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.674685846847588,"endHours":20.674685846847588,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.674685846847588,"endHours":21.674685846847588,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.674685846847588,"endHours":22.674685846847588,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.674685846847588,"endHours":23.674685846847588,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.674685846847588,"endHours":24.674685846847588,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.674685846847588,"endHours":25.674685846847588,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.674685846847588,"endHours":26.674685846847588,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.674685846847588,"endHours":27.674685846847588,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.674685846847588,"endHours":28.674685846847588,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.674685846847588,"endHours":29.674685846847588,"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","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":5.975329953951965,"eotMinutes":2.5580989710426816,"ayanamsa":24.0302}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Saptamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 September 7, 2012 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"September 7, 2012 CE for Vārāṇasī (Kāśī): Kṛṣṇa Saptamī, sūryodaya 05:40, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2012-09-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2012-09-07","sa":"https://sa.vidhyamitra.com/city/varanasi/2012-09-07","hi":"https://hi.vidhyamitra.com/city/varanasi/2012-09-07","x-default":"https://vidhyamitra.com/city/varanasi/2012-09-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T14:45:19.346Z","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":"2026-05-14T14:45:19.346Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T14:45:19.346Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}