{"id":"vidhyamitra:city-day:thane:2011-01-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2011-01-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-01-19","date_display":"January 19, 2011 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":2011,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455580.770833,"kali_year":5112,"ahargana":1867115.2708,"sun":{"sidereal_longitude":274.4792,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":82.2098,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.7306,"elapsed_within_tithi_degrees":11.7306},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.2098,"elapsed_within_degrees":2.2098},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":356.689},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2011,"month":1,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455580.770833,"ahargana":1867115.2708,"kali_year":5112,"ayanamsa_lahiri":24.0074,"grahas":{"sun":{"sidereal_longitude":274.58751400000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":83.25631399999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-0.8549},"mars":{"sidereal_longitude":278.27321400000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":252.76881400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":335.385714,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":227.829614,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":172.923814,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":251.2478,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":71.2478,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2011,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455580.770833,"kali_year":5112,"ahargana":1867115.2708,"sun":{"sidereal_longitude":274.4792,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":82.2098,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.7306,"elapsed_within_tithi_degrees":11.7306},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.2098,"elapsed_within_degrees":2.2098},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":356.689},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.855,"elongation":167.731},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.855,"opposition_distance":12.269}},"eclipse_window_40days":[{"offset_days":-15,"type":"solar","occurs":true,"moon_latitude":0.37,"elongation":2.307}]},"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":"07:15","sunsetLocal":"18:23","solarNoonLocal":"12:49","dayLengthHours":11.131167560135822,"dayLengthDisplay":"11 Hours 07 Mins 52 Secs","nightLengthDisplay":"12 Hours 52 Mins 08 Secs","moonriseLocal":"17:28","moonsetLocal":"06:39","rahuKala":{"name":"Rāhu Kāla","start":"12:49","end":"14:12","startHours":12.812494232230339,"endHours":14.203890177247317,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:38","end":"10:02","startHours":8.638306397179406,"endHours":10.029702342196384,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:25","end":"12:49","startHours":11.421098287213361,"endHours":12.812494232230339,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:13","startHours":9.844182882860787,"endHours":10.215221801531982,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:43","end":"08:00","startHours":7.710709100501422,"endHours":8.007540235438377,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:26","end":"13:11","startHours":12.441455313559144,"endHours":13.183533150901534,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:30","startHours":5.762754777477653,"endHours":6.504832614820041,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:15","startHours":6.319313155484444,"endHours":7.246910452162429,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:25","startHours":14.66768882558631,"endHours":15.409766662928698,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.17807801229825,"endHours":18.57807801229825,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:51","startHours":18.37807801229825,"endHours":18.841876660637244,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.12807801229825,"endHours":19.87807801229825,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:26","end":"01:11","startHours":24.441455313559146,"endHours":25.183533150901532,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:15","end":"08:38","startHours":7.246910452162429,"endHours":8.638306397179406,"quality":"auspicious"},{"name":"Amṛta","start":"08:38","end":"10:02","startHours":8.638306397179406,"endHours":10.029702342196384,"quality":"auspicious"},{"name":"Kāla","start":"10:02","end":"11:25","startHours":10.029702342196384,"endHours":11.421098287213361,"quality":"inauspicious"},{"name":"Śubha","start":"11:25","end":"12:49","startHours":11.421098287213361,"endHours":12.812494232230339,"quality":"auspicious"},{"name":"Roga","start":"12:49","end":"14:12","startHours":12.812494232230339,"endHours":14.203890177247317,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:36","startHours":14.203890177247317,"endHours":15.595286122264294,"quality":"inauspicious"},{"name":"Chala","start":"15:36","end":"16:59","startHours":15.595286122264294,"endHours":16.986682067281272,"quality":"neutral"},{"name":"Labha","start":"16:59","end":"18:23","startHours":16.986682067281272,"endHours":18.37807801229825,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:23","end":"19:59","startHours":18.37807801229825,"endHours":19.986682067281272,"quality":"inauspicious"},{"name":"Chala","start":"19:59","end":"21:36","startHours":19.986682067281272,"endHours":21.595286122264294,"quality":"neutral"},{"name":"Labha","start":"21:36","end":"23:12","startHours":21.595286122264294,"endHours":23.203890177247317,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:49","startHours":23.203890177247317,"endHours":24.81249423223034,"quality":"auspicious"},{"name":"Kāla","start":"00:49","end":"02:25","startHours":24.81249423223034,"endHours":26.42109828721336,"quality":"inauspicious"},{"name":"Śubha","start":"02:25","end":"04:02","startHours":26.42109828721336,"endHours":28.029702342196384,"quality":"auspicious"},{"name":"Roga","start":"04:02","end":"05:38","startHours":28.029702342196384,"endHours":29.638306397179406,"quality":"inauspicious"},{"name":"Udveg","start":"05:38","end":"07:15","startHours":29.638306397179406,"endHours":31.246910452162428,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:15","end":"08:15","startHours":7.246910452162429,"endHours":8.246910452162428,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:15","end":"09:15","startHours":8.246910452162428,"endHours":9.246910452162428,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:15","end":"10:15","startHours":9.246910452162428,"endHours":10.246910452162428,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:15","end":"11:15","startHours":10.246910452162428,"endHours":11.246910452162428,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:15","end":"12:15","startHours":11.246910452162428,"endHours":12.246910452162428,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:15","end":"13:15","startHours":12.246910452162428,"endHours":13.246910452162428,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:15","end":"14:15","startHours":13.246910452162428,"endHours":14.246910452162428,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:15","end":"15:15","startHours":14.246910452162428,"endHours":15.246910452162428,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:15","end":"16:15","startHours":15.246910452162428,"endHours":16.246910452162428,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:15","end":"17:15","startHours":16.246910452162428,"endHours":17.246910452162428,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:15","end":"18:15","startHours":17.246910452162428,"endHours":18.246910452162428,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:15","end":"19:15","startHours":18.246910452162428,"endHours":19.246910452162428,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:15","end":"20:15","startHours":19.246910452162428,"endHours":20.246910452162428,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:15","end":"21:15","startHours":20.246910452162428,"endHours":21.246910452162428,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:15","end":"22:15","startHours":21.246910452162428,"endHours":22.246910452162428,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:15","end":"23:15","startHours":22.246910452162428,"endHours":23.246910452162428,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:15","end":"00:15","startHours":23.246910452162428,"endHours":24.246910452162428,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:15","end":"01:15","startHours":24.246910452162428,"endHours":25.246910452162428,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:15","end":"02:15","startHours":25.246910452162428,"endHours":26.246910452162428,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:15","end":"03:15","startHours":26.246910452162428,"endHours":27.246910452162428,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:15","end":"04:15","startHours":27.246910452162428,"endHours":28.246910452162428,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:15","end":"05:15","startHours":28.246910452162428,"endHours":29.246910452162428,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:15","end":"06:15","startHours":29.246910452162428,"endHours":30.246910452162428,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:15","end":"07:15","startHours":30.246910452162428,"endHours":31.246910452162428,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.439567105563743,"eotMinutes":-10.662053933820344,"ayanamsa":24.0074}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Caturdaśī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"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":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 19, 2011 CE · Thane, Maharashtra · Vidhyamitra","description":"January 19, 2011 CE for Thane, Maharashtra: Śukla Caturdaśī, sūryodaya 07:15, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2011-01-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2011-01-19","sa":"https://sa.vidhyamitra.com/city/thane/2011-01-19","hi":"https://hi.vidhyamitra.com/city/thane/2011-01-19","x-default":"https://vidhyamitra.com/city/thane/2011-01-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T01:44:32.193Z","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":"2026-05-16T01:44:32.193Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T01:44:32.193Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}