{"id":"vidhyamitra:city-day:dhanbad:2012-02-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/2012-02-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-02-14","date_display":"February 14, 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":2,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455971.770833,"kali_year":5113,"ahargana":1867506.2708,"sun":{"sidereal_longitude":300.7777,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":200.355,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.5773,"elapsed_within_tithi_degrees":7.5773},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":200.355,"elapsed_within_degrees":0.355},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":141.1327},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455971.770833,"ahargana":1867506.2708,"kali_year":5113,"ayanamsa_lahiri":24.0223,"grahas":{"sun":{"sidereal_longitude":300.71507500000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":201.929075,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-2.2602},"mars":{"sidereal_longitude":146.00127499999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":305.7484750000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":10.188474999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":342.595375,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":185.193575,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":230.5307,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":50.5307,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455971.770833,"kali_year":5113,"ahargana":1867506.2708,"sun":{"sidereal_longitude":300.7777,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":200.355,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.5773,"elapsed_within_tithi_degrees":7.5773},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":200.355,"elapsed_within_degrees":0.355},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":141.1327},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.26,"elongation":100.423},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.26,"opposition_distance":79.577}},"eclipse_window_40days":[]},"city":{"slug":"dhanbad","name":"Dhanbad, Jharkhand","lat":23.7957,"lon":86.4304,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"dhanbad","name":"Dhanbad, Jharkhand","lat":23.7957,"lon":86.4304,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"06:19","sunsetLocal":"17:39","solarNoonLocal":"11:59","dayLengthHours":11.329089698137473,"dayLengthDisplay":"11 Hours 19 Mins 45 Secs","nightLengthDisplay":"12 Hours 40 Mins 15 Secs","moonriseLocal":"23:51","moonsetLocal":"10:56","rahuKala":{"name":"Rāhu Kāla","start":"14:49","end":"16:14","startHours":14.813439141498401,"endHours":16.229575353765586,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:09","end":"10:34","startHours":9.148894292429665,"endHours":10.56503050469685,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:59","end":"13:24","startHours":11.981166716964033,"endHours":13.397302929231216,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:20","startHours":8.96007613079404,"endHours":9.33771245406529,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:05","startHours":6.788667271984358,"endHours":7.090776330601357,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:22","startHours":11.603530393692784,"endHours":12.358803040235282,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:34","startHours":4.8060765748103,"endHours":5.561349221352798,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:19","startHours":5.372531059717174,"endHours":6.316621867895297,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:37","startHours":13.869348333320278,"endHours":14.624620979862776,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:27","end":"17:51","startHours":17.44571156603277,"endHours":17.84571156603277,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:39","end":"18:07","startHours":17.64571156603277,"endHours":18.11775697012183,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:24","end":"19:09","startHours":17.39571156603277,"endHours":19.14571156603277,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:22","startHours":23.603530393692782,"endHours":24.358803040235284,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:19","end":"07:44","startHours":6.316621867895297,"endHours":7.732758080162481,"quality":"inauspicious"},{"name":"Udveg","start":"07:44","end":"09:09","startHours":7.732758080162481,"endHours":9.148894292429665,"quality":"inauspicious"},{"name":"Chala","start":"09:09","end":"10:34","startHours":9.148894292429665,"endHours":10.56503050469685,"quality":"neutral"},{"name":"Labha","start":"10:34","end":"11:59","startHours":10.56503050469685,"endHours":11.981166716964033,"quality":"auspicious"},{"name":"Amṛta","start":"11:59","end":"13:24","startHours":11.981166716964033,"endHours":13.397302929231216,"quality":"auspicious"},{"name":"Kāla","start":"13:24","end":"14:49","startHours":13.397302929231216,"endHours":14.813439141498401,"quality":"inauspicious"},{"name":"Śubha","start":"14:49","end":"16:14","startHours":14.813439141498401,"endHours":16.229575353765586,"quality":"auspicious"},{"name":"Roga","start":"16:14","end":"17:39","startHours":16.229575353765586,"endHours":17.64571156603277,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:39","end":"19:14","startHours":17.64571156603277,"endHours":19.229575353765586,"quality":"inauspicious"},{"name":"Śubha","start":"19:14","end":"20:49","startHours":19.229575353765586,"endHours":20.8134391414984,"quality":"auspicious"},{"name":"Roga","start":"20:49","end":"22:24","startHours":20.8134391414984,"endHours":22.397302929231216,"quality":"inauspicious"},{"name":"Udveg","start":"22:24","end":"23:59","startHours":22.397302929231216,"endHours":23.981166716964033,"quality":"inauspicious"},{"name":"Chala","start":"23:59","end":"01:34","startHours":23.981166716964033,"endHours":25.56503050469685,"quality":"neutral"},{"name":"Labha","start":"01:34","end":"03:09","startHours":25.56503050469685,"endHours":27.148894292429667,"quality":"auspicious"},{"name":"Amṛta","start":"03:09","end":"04:44","startHours":27.148894292429667,"endHours":28.73275808016248,"quality":"auspicious"},{"name":"Kāla","start":"04:44","end":"06:19","startHours":28.73275808016248,"endHours":30.316621867895297,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.316621867895297,"endHours":7.316621867895297,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.316621867895297,"endHours":8.316621867895297,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.316621867895297,"endHours":9.316621867895297,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.316621867895297,"endHours":10.316621867895297,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.316621867895297,"endHours":11.316621867895297,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.316621867895297,"endHours":12.316621867895297,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.316621867895297,"endHours":13.316621867895297,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.316621867895297,"endHours":14.316621867895297,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.316621867895297,"endHours":15.316621867895297,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.316621867895297,"endHours":16.316621867895297,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.316621867895297,"endHours":17.316621867895297,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.316621867895297,"endHours":18.316621867895297,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.316621867895297,"endHours":19.316621867895297,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.316621867895297,"endHours":20.316621867895297,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.316621867895297,"endHours":21.316621867895297,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.316621867895297,"endHours":22.316621867895297,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.316621867895297,"endHours":23.316621867895297,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.316621867895297,"endHours":24.316621867895297,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.316621867895297,"endHours":25.316621867895297,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.316621867895297,"endHours":26.316621867895297,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.316621867895297,"endHours":27.316621867895297,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.316621867895297,"endHours":28.316621867895297,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.316621867895297,"endHours":29.316621867895297,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.316621867895297,"endHours":30.316621867895297,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.274756014717049,"eotMinutes":-14.591603017842075,"ayanamsa":24.0223}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Saptamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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":"dhanbad"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 14, 2012 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"February 14, 2012 CE for Dhanbad, Jharkhand: Kṛṣṇa Saptamī, sūryodaya 06:19, sūryāsta 17:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/2012-02-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/2012-02-14","sa":"https://sa.vidhyamitra.com/city/dhanbad/2012-02-14","hi":"https://hi.vidhyamitra.com/city/dhanbad/2012-02-14","x-default":"https://vidhyamitra.com/city/dhanbad/2012-02-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:45:59.820Z","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":"2026-06-01T14:45:59.820Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:45:59.820Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}