{"id":"vidhyamitra:city-day:thane:2012-08-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2012-08-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-08-31","date_display":"August 31, 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":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456170.770833,"kali_year":5114,"ahargana":1867705.2708,"sun":{"sidereal_longitude":133.3012,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":308.3663,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.0652,"elapsed_within_tithi_degrees":7.0652},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.3663,"elapsed_within_degrees":1.6997},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.6675},"karana":{"half_tithi_index":29,"name":"Bava"},"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":8,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456170.770833,"ahargana":1867705.2708,"kali_year":5114,"ayanamsa_lahiri":24.0299,"grahas":{"sun":{"sidereal_longitude":134.01557200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":307.34977200000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":4.4982},"mars":{"sidereal_longitude":190.58007199999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":123.77997200000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":50.141772,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":88.75267199999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":181.85977200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":219.9867,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":39.9867,"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":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456170.770833,"kali_year":5114,"ahargana":1867705.2708,"sun":{"sidereal_longitude":133.3012,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":308.3663,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.0652,"elapsed_within_tithi_degrees":7.0652},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.3663,"elapsed_within_degrees":1.6997},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.6675},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.498,"elongation":175.065},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.498,"opposition_distance":4.935}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:22","sunsetLocal":"18:54","solarNoonLocal":"12:38","dayLengthHours":12.519792606540456,"dayLengthDisplay":"12 Hours 31 Mins 11 Secs","nightLengthDisplay":"11 Hours 28 Mins 49 Secs","moonriseLocal":"18:24","moonsetLocal":"05:58","rahuKala":{"name":"Rāhu Kāla","start":"11:04","end":"12:38","startHours":11.067392765459319,"endHours":12.632366841276877,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:46","end":"17:20","startHours":15.762314992911989,"endHours":17.32728906872955,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:56","end":"09:30","startHours":7.937444613824205,"endHours":9.502418689641761,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.293755479532754,"endHours":9.71108189975077,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:14","startHours":6.894128563279167,"endHours":7.227989699453579,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:03","startHours":12.21504042105886,"endHours":13.049693261494893,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:32","startHours":4.703164857134587,"endHours":5.537817697570618,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:22","startHours":5.32915448746161,"endHours":6.372470538006648,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:33","startHours":14.718998942366952,"endHours":15.553651782802982,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.692263144547105,"endHours":19.092263144547104,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:25","startHours":18.892263144547105,"endHours":19.413921169819623,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.642263144547105,"endHours":20.392263144547105,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:03","startHours":24.215040421058863,"endHours":25.04969326149489,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:22","end":"07:56","startHours":6.372470538006648,"endHours":7.937444613824205,"quality":"neutral"},{"name":"Labha","start":"07:56","end":"09:30","startHours":7.937444613824205,"endHours":9.502418689641761,"quality":"auspicious"},{"name":"Amṛta","start":"09:30","end":"11:04","startHours":9.502418689641761,"endHours":11.067392765459319,"quality":"auspicious"},{"name":"Kāla","start":"11:04","end":"12:38","startHours":11.067392765459319,"endHours":12.632366841276877,"quality":"inauspicious"},{"name":"Śubha","start":"12:38","end":"14:12","startHours":12.632366841276877,"endHours":14.197340917094433,"quality":"auspicious"},{"name":"Roga","start":"14:12","end":"15:46","startHours":14.197340917094433,"endHours":15.762314992911989,"quality":"inauspicious"},{"name":"Udveg","start":"15:46","end":"17:20","startHours":15.762314992911989,"endHours":17.32728906872955,"quality":"inauspicious"},{"name":"Chala","start":"17:20","end":"18:54","startHours":17.32728906872955,"endHours":18.892263144547105,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:54","end":"20:20","startHours":18.892263144547105,"endHours":20.32728906872955,"quality":"inauspicious"},{"name":"Udveg","start":"20:20","end":"21:46","startHours":20.32728906872955,"endHours":21.76231499291199,"quality":"inauspicious"},{"name":"Chala","start":"21:46","end":"23:12","startHours":21.76231499291199,"endHours":23.197340917094433,"quality":"neutral"},{"name":"Labha","start":"23:12","end":"00:38","startHours":23.197340917094433,"endHours":24.632366841276877,"quality":"auspicious"},{"name":"Amṛta","start":"00:38","end":"02:04","startHours":24.632366841276877,"endHours":26.06739276545932,"quality":"auspicious"},{"name":"Kāla","start":"02:04","end":"03:30","startHours":26.06739276545932,"endHours":27.502418689641765,"quality":"inauspicious"},{"name":"Śubha","start":"03:30","end":"04:56","startHours":27.502418689641765,"endHours":28.937444613824205,"quality":"auspicious"},{"name":"Roga","start":"04:56","end":"06:22","startHours":28.937444613824205,"endHours":30.37247053800665,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.372470538006648,"endHours":7.372470538006648,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.372470538006648,"endHours":8.372470538006649,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.372470538006649,"endHours":9.372470538006649,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.372470538006649,"endHours":10.372470538006649,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.372470538006649,"endHours":11.372470538006649,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.372470538006649,"endHours":12.372470538006649,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.372470538006649,"endHours":13.372470538006649,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.372470538006649,"endHours":14.372470538006649,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.372470538006649,"endHours":15.372470538006649,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.372470538006649,"endHours":16.37247053800665,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.37247053800665,"endHours":17.37247053800665,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.37247053800665,"endHours":18.37247053800665,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.37247053800665,"endHours":19.37247053800665,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.37247053800665,"endHours":20.37247053800665,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.37247053800665,"endHours":21.37247053800665,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.37247053800665,"endHours":22.37247053800665,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.37247053800665,"endHours":23.37247053800665,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.37247053800665,"endHours":24.37247053800665,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.37247053800665,"endHours":25.37247053800665,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.37247053800665,"endHours":26.37247053800665,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.37247053800665,"endHours":27.37247053800665,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.37247053800665,"endHours":28.37247053800665,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.37247053800665,"endHours":29.37247053800665,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.37247053800665,"endHours":30.37247053800665,"planetary_lord":"Mars"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Utpāta","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":8.55162529891817,"eotMinutes":0.14558952338733633,"ayanamsa":24.0299}},"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 Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pūrṇimā · 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 Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 31, 2012 CE · Thane, Maharashtra · Vidhyamitra","description":"August 31, 2012 CE for Thane, Maharashtra: Śukla Pūrṇimā, sūryodaya 06:22, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2012-08-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2012-08-31","sa":"https://sa.vidhyamitra.com/city/thane/2012-08-31","hi":"https://hi.vidhyamitra.com/city/thane/2012-08-31","x-default":"https://vidhyamitra.com/city/thane/2012-08-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T01:40:04.193Z","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":"2026-05-16T01:40:04.193Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T01:40:04.193Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}