{"id":"vidhyamitra:city-day:howrah:2015-11-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2015-11-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-11-12","date_display":"November 12, 2015 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":2015,"month":11,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457338.770833,"kali_year":5117,"ahargana":1868873.2708,"sun":{"sidereal_longitude":204.5786,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":208.4168,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":3.8383,"elapsed_within_tithi_degrees":3.8383},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":208.4168,"elapsed_within_degrees":8.4168},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.9954},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2015,"month":11,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457338.770833,"ahargana":1868873.2708,"kali_year":5117,"ayanamsa_lahiri":24.0746,"grahas":{"sun":{"sidereal_longitude":205.24924600000008,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":208.703346,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false,"latitude":3.4617},"mars":{"sidereal_longitude":155.20134600000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":201.60944599999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":143.694546,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":159.412146,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":221.03884599999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":158.1005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":338.1005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"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":2015,"month":11,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457338.770833,"kali_year":5117,"ahargana":1868873.2708,"sun":{"sidereal_longitude":204.5786,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":208.4168,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":3.8383,"elapsed_within_tithi_degrees":3.8383},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":208.4168,"elapsed_within_degrees":8.4168},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.9954},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.462,"elongation":3.838},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.462,"opposition_distance":176.162}},"eclipse_window_40days":[]},"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"sunriseLocal":"05:48","sunsetLocal":"16:55","solarNoonLocal":"11:22","dayLengthHours":11.118343214415212,"dayLengthDisplay":"11 Hours 07 Mins 06 Secs","nightLengthDisplay":"12 Hours 52 Mins 54 Secs","moonriseLocal":"06:05","moonsetLocal":"17:06","rahuKala":{"name":"Rāhu Kāla","start":"12:45","end":"14:08","startHours":12.748354950970008,"endHours":14.138147852771908,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:48","end":"07:11","startHours":5.7993904419605,"endHours":7.1891833437624015,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:35","end":"09:58","startHours":8.578976245564302,"endHours":9.968769147366205,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:46","startHours":8.39367052532405,"endHours":8.764281965804557,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:34","startHours":6.262654742561134,"endHours":6.55914389494554,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"10:59","end":"11:44","startHours":10.9879506086876,"endHours":11.729173489648614,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:03","startHours":4.316944680038471,"endHours":5.058167560999486,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:48","startHours":4.872861840759232,"endHours":5.7993904419605,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:13","end":"13:57","startHours":13.211619251570642,"endHours":13.952842132531657,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:43","end":"17:07","startHours":16.717733656375714,"endHours":17.117733656375712,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:55","end":"17:23","startHours":16.917733656375713,"endHours":17.380997956976348,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:40","end":"18:25","startHours":16.667733656375713,"endHours":18.417733656375713,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"22:59","end":"23:44","startHours":22.9879506086876,"endHours":23.729173489648613,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:48","end":"07:11","startHours":5.7993904419605,"endHours":7.1891833437624015,"quality":"auspicious"},{"name":"Roga","start":"07:11","end":"08:35","startHours":7.1891833437624015,"endHours":8.578976245564302,"quality":"inauspicious"},{"name":"Udveg","start":"08:35","end":"09:58","startHours":8.578976245564302,"endHours":9.968769147366205,"quality":"inauspicious"},{"name":"Chala","start":"09:58","end":"11:22","startHours":9.968769147366205,"endHours":11.358562049168107,"quality":"neutral"},{"name":"Labha","start":"11:22","end":"12:45","startHours":11.358562049168107,"endHours":12.748354950970008,"quality":"auspicious"},{"name":"Amṛta","start":"12:45","end":"14:08","startHours":12.748354950970008,"endHours":14.138147852771908,"quality":"auspicious"},{"name":"Kāla","start":"14:08","end":"15:32","startHours":14.138147852771908,"endHours":15.527940754573812,"quality":"inauspicious"},{"name":"Śubha","start":"15:32","end":"16:55","startHours":15.527940754573812,"endHours":16.917733656375713,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"16:55","end":"18:32","startHours":16.917733656375713,"endHours":18.527940754573812,"quality":"auspicious"},{"name":"Kāla","start":"18:32","end":"20:08","startHours":18.527940754573812,"endHours":20.138147852771908,"quality":"inauspicious"},{"name":"Śubha","start":"20:08","end":"21:45","startHours":20.138147852771908,"endHours":21.748354950970008,"quality":"auspicious"},{"name":"Roga","start":"21:45","end":"23:22","startHours":21.748354950970008,"endHours":23.358562049168107,"quality":"inauspicious"},{"name":"Udveg","start":"23:22","end":"00:58","startHours":23.358562049168107,"endHours":24.968769147366206,"quality":"inauspicious"},{"name":"Chala","start":"00:58","end":"02:35","startHours":24.968769147366206,"endHours":26.578976245564306,"quality":"neutral"},{"name":"Labha","start":"02:35","end":"04:11","startHours":26.578976245564306,"endHours":28.1891833437624,"quality":"auspicious"},{"name":"Amṛta","start":"04:11","end":"05:48","startHours":28.1891833437624,"endHours":29.7993904419605,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.7993904419605,"endHours":6.7993904419605,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.7993904419605,"endHours":7.7993904419605,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.7993904419605,"endHours":8.799390441960501,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.799390441960501,"endHours":9.799390441960501,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.799390441960501,"endHours":10.799390441960501,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.799390441960501,"endHours":11.799390441960501,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.799390441960501,"endHours":12.799390441960501,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.799390441960501,"endHours":13.799390441960501,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.799390441960501,"endHours":14.799390441960501,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.799390441960501,"endHours":15.799390441960501,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.799390441960501,"endHours":16.7993904419605,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.7993904419605,"endHours":17.7993904419605,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.7993904419605,"endHours":18.7993904419605,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.7993904419605,"endHours":19.7993904419605,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.7993904419605,"endHours":20.7993904419605,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.7993904419605,"endHours":21.7993904419605,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.7993904419605,"endHours":22.7993904419605,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.7993904419605,"endHours":23.7993904419605,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.7993904419605,"endHours":24.7993904419605,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.7993904419605,"endHours":25.7993904419605,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.7993904419605,"endHours":26.7993904419605,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.7993904419605,"endHours":27.7993904419605,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.7993904419605,"endHours":28.7993904419605,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.7993904419605,"endHours":29.7993904419605,"planetary_lord":"Moon"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-17.55628540143524,"eotMinutes":15.431877049913563,"ayanamsa":24.0746}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Pratipada · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"festivals":[{"id":"govardhana-puja","name":"Govardhana Pūjā (Annakūṭa)","name_sanskrit":"गोवर्धन पूजा","tradition":"Vaishnava","associated_deity":"Krishna (Govardhana-dhārī)","significance":"Krishna lifted Govardhana to protect Vraja from Indra's wrath. Day 4 of Diwali.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 10.24-27"]},{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"howrah"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga November 12, 2015 CE · Howrah, West Bengal · Vidhyamitra","description":"November 12, 2015 CE for Howrah, West Bengal: Śukla Pratipada, sūryodaya 05:48, sūryāsta 16:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2015-11-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2015-11-12","sa":"https://sa.vidhyamitra.com/city/howrah/2015-11-12","hi":"https://hi.vidhyamitra.com/city/howrah/2015-11-12","x-default":"https://vidhyamitra.com/city/howrah/2015-11-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T14:43:40.684Z","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":"2026-05-15T14:43:40.684Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T14:43:40.684Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}