{"id":"vidhyamitra:city-day:ranchi:2012-10-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2012-10-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-10-08","date_display":"October 8, 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":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456208.770833,"kali_year":5114,"ahargana":1867743.2708,"sun":{"sidereal_longitude":170.3599,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":80.6059,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.246,"elapsed_within_tithi_degrees":6.246},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":80.6059,"elapsed_within_degrees":0.6059},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.9658},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456208.770833,"ahargana":1867743.2708,"kali_year":5114,"ayanamsa_lahiri":24.0314,"grahas":{"sun":{"sidereal_longitude":171.13372000000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":77.98932000000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":-3.0461},"mars":{"sidereal_longitude":216.46902,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":189.54431999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":51.980320000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":131.35702000000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":185.95651999999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":217.9733,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":37.9733,"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":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456208.770833,"kali_year":5114,"ahargana":1867743.2708,"sun":{"sidereal_longitude":170.3599,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":80.6059,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.246,"elapsed_within_tithi_degrees":6.246},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":80.6059,"elapsed_within_degrees":0.6059},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.9658},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.046,"elongation":89.754},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.046,"opposition_distance":90.246}},"eclipse_window_40days":[]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:42","sunsetLocal":"17:29","solarNoonLocal":"11:36","dayLengthHours":11.776672857445135,"dayLengthDisplay":"11 Hours 46 Mins 36 Secs","nightLengthDisplay":"12 Hours 13 Mins 24 Secs","moonriseLocal":"22:38","moonsetLocal":"12:08","rahuKala":{"name":"Rāhu Kāla","start":"07:11","end":"08:39","startHours":7.175952424665348,"endHours":8.648036531845989,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:07","end":"11:36","startHours":10.12012063902663,"endHours":11.592204746207273,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:04","end":"14:32","startHours":13.064288853387914,"endHours":14.536372960568556,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:51","startHours":8.451758650888571,"endHours":8.844314412803408,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:31","startHours":6.194563019878253,"endHours":6.508607629410124,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:12","end":"11:59","startHours":11.199648984292434,"endHours":11.984760508122111,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"04:55","startHours":4.1336452698253545,"endHours":4.918756793655031,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:42","startHours":4.722478912697611,"endHours":5.703868317484706,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:33","end":"14:20","startHours":13.554983555781462,"endHours":14.340095079611137,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.28054117492984,"endHours":17.68054117492984,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:58","startHours":17.48054117492984,"endHours":17.971235877323387,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.23054117492984,"endHours":18.98054117492984,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:12","end":"23:59","startHours":23.199648984292434,"endHours":23.98476050812211,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:42","end":"07:11","startHours":5.703868317484706,"endHours":7.175952424665348,"quality":"auspicious"},{"name":"Kāla","start":"07:11","end":"08:39","startHours":7.175952424665348,"endHours":8.648036531845989,"quality":"inauspicious"},{"name":"Śubha","start":"08:39","end":"10:07","startHours":8.648036531845989,"endHours":10.12012063902663,"quality":"auspicious"},{"name":"Roga","start":"10:07","end":"11:36","startHours":10.12012063902663,"endHours":11.592204746207273,"quality":"inauspicious"},{"name":"Udveg","start":"11:36","end":"13:04","startHours":11.592204746207273,"endHours":13.064288853387914,"quality":"inauspicious"},{"name":"Chala","start":"13:04","end":"14:32","startHours":13.064288853387914,"endHours":14.536372960568556,"quality":"neutral"},{"name":"Labha","start":"14:32","end":"16:01","startHours":14.536372960568556,"endHours":16.008457067749198,"quality":"auspicious"},{"name":"Amṛta","start":"16:01","end":"17:29","startHours":16.008457067749198,"endHours":17.48054117492984,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:29","end":"19:01","startHours":17.48054117492984,"endHours":19.008457067749198,"quality":"neutral"},{"name":"Labha","start":"19:01","end":"20:32","startHours":19.008457067749198,"endHours":20.536372960568556,"quality":"auspicious"},{"name":"Amṛta","start":"20:32","end":"22:04","startHours":20.536372960568556,"endHours":22.064288853387914,"quality":"auspicious"},{"name":"Kāla","start":"22:04","end":"23:36","startHours":22.064288853387914,"endHours":23.592204746207273,"quality":"inauspicious"},{"name":"Śubha","start":"23:36","end":"01:07","startHours":23.592204746207273,"endHours":25.12012063902663,"quality":"auspicious"},{"name":"Roga","start":"01:07","end":"02:39","startHours":25.12012063902663,"endHours":26.64803653184599,"quality":"inauspicious"},{"name":"Udveg","start":"02:39","end":"04:11","startHours":26.64803653184599,"endHours":28.175952424665347,"quality":"inauspicious"},{"name":"Chala","start":"04:11","end":"05:42","startHours":28.175952424665347,"endHours":29.703868317484705,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.703868317484706,"endHours":6.703868317484706,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.703868317484706,"endHours":7.703868317484706,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.703868317484706,"endHours":8.703868317484705,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.703868317484705,"endHours":9.703868317484705,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.703868317484705,"endHours":10.703868317484705,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.703868317484705,"endHours":11.703868317484705,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.703868317484705,"endHours":12.703868317484705,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.703868317484705,"endHours":13.703868317484705,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.703868317484705,"endHours":14.703868317484705,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.703868317484705,"endHours":15.703868317484705,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.703868317484705,"endHours":16.703868317484705,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.703868317484705,"endHours":17.703868317484705,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.703868317484705,"endHours":18.703868317484705,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.703868317484705,"endHours":19.703868317484705,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.703868317484705,"endHours":20.703868317484705,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.703868317484705,"endHours":21.703868317484705,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.703868317484705,"endHours":22.703868317484705,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.703868317484705,"endHours":23.703868317484705,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.703868317484705,"endHours":24.703868317484705,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.703868317484705,"endHours":25.703868317484705,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.703868317484705,"endHours":26.703868317484705,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.703868317484705,"endHours":27.703868317484705,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.703868317484705,"endHours":28.703868317484705,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.703868317484705,"endHours":29.703868317484705,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"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":-5.972290049262025,"eotMinutes":13.229315227563635,"ayanamsa":24.0314}},"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 Aṣṭamī · 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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 8, 2012 CE · Ranchi, Jharkhand · Vidhyamitra","description":"October 8, 2012 CE for Ranchi, Jharkhand: Kṛṣṇa Aṣṭamī, sūryodaya 05:42, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2012-10-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2012-10-08","sa":"https://sa.vidhyamitra.com/city/ranchi/2012-10-08","hi":"https://hi.vidhyamitra.com/city/ranchi/2012-10-08","x-default":"https://vidhyamitra.com/city/ranchi/2012-10-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T11:36:07.290Z","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":"2026-05-16T11:36:07.290Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T11:36:07.290Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}