{"id":"vidhyamitra:city-day:thane:1949-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1949-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1949-01-12","date_display":"January 12, 1949 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":1949,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432928.770833,"kali_year":5050,"ahargana":1844463.2708,"sun":{"sidereal_longitude":268.363,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":51.1557,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.7927,"elapsed_within_tithi_degrees":10.7927},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.1557,"elapsed_within_degrees":11.1557},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.5187},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":1949,"month":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432928.770833,"ahargana":1844463.2708,"kali_year":5050,"ayanamsa_lahiri":23.141,"grahas":{"sun":{"sidereal_longitude":268.376087,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":50.903887,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":2.8725},"mars":{"sidereal_longitude":283.33228699999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":286.337487,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":261.106087,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":245.92228699999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":132.772287,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":11.4597,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":191.4597,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1949,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432928.770833,"kali_year":5050,"ahargana":1844463.2708,"sun":{"sidereal_longitude":268.363,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":51.1557,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.7927,"elapsed_within_tithi_degrees":10.7927},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.1557,"elapsed_within_degrees":11.1557},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.5187},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.872,"elongation":142.793},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.872,"opposition_distance":37.207}},"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":"07:14","sunsetLocal":"18:18","solarNoonLocal":"12:46","dayLengthHours":11.063609058589044,"dayLengthDisplay":"11 Hours 03 Mins 49 Secs","nightLengthDisplay":"12 Hours 56 Mins 11 Secs","moonriseLocal":"15:41","moonsetLocal":"04:52","rahuKala":{"name":"Rāhu Kāla","start":"12:46","end":"14:09","startHours":12.772551377272965,"endHours":14.155502509596595,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:37","end":"10:00","startHours":8.623697980302072,"endHours":10.006649112625702,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:23","end":"12:46","startHours":11.389600244949333,"endHours":12.772551377272965,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:49","end":"10:11","startHours":9.822255628315887,"endHours":10.191042596935521,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"08:00","startHours":7.701730558752986,"endHours":7.996760133648693,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:08","startHours":12.40376440865333,"endHours":13.1413383458926,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:30","startHours":5.765598973499903,"endHours":6.503172910739172,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:14","startHours":6.318779426429355,"endHours":7.240746847978442,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:21","startHours":14.616486220371138,"endHours":15.354060157610409,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.104355906567488,"endHours":18.504355906567486,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:46","startHours":18.304355906567487,"endHours":18.76533961734203,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.054355906567487,"endHours":19.804355906567487,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:08","startHours":24.40376440865333,"endHours":25.1413383458926,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:14","end":"08:37","startHours":7.240746847978442,"endHours":8.623697980302072,"quality":"auspicious"},{"name":"Amṛta","start":"08:37","end":"10:00","startHours":8.623697980302072,"endHours":10.006649112625702,"quality":"auspicious"},{"name":"Kāla","start":"10:00","end":"11:23","startHours":10.006649112625702,"endHours":11.389600244949333,"quality":"inauspicious"},{"name":"Śubha","start":"11:23","end":"12:46","startHours":11.389600244949333,"endHours":12.772551377272965,"quality":"auspicious"},{"name":"Roga","start":"12:46","end":"14:09","startHours":12.772551377272965,"endHours":14.155502509596595,"quality":"inauspicious"},{"name":"Udveg","start":"14:09","end":"15:32","startHours":14.155502509596595,"endHours":15.538453641920224,"quality":"inauspicious"},{"name":"Chala","start":"15:32","end":"16:55","startHours":15.538453641920224,"endHours":16.921404774243857,"quality":"neutral"},{"name":"Labha","start":"16:55","end":"18:18","startHours":16.921404774243857,"endHours":18.304355906567487,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:18","end":"19:55","startHours":18.304355906567487,"endHours":19.921404774243857,"quality":"inauspicious"},{"name":"Chala","start":"19:55","end":"21:32","startHours":19.921404774243857,"endHours":21.538453641920228,"quality":"neutral"},{"name":"Labha","start":"21:32","end":"23:09","startHours":21.538453641920228,"endHours":23.155502509596595,"quality":"auspicious"},{"name":"Amṛta","start":"23:09","end":"00:46","startHours":23.155502509596595,"endHours":24.772551377272965,"quality":"auspicious"},{"name":"Kāla","start":"00:46","end":"02:23","startHours":24.772551377272965,"endHours":26.389600244949335,"quality":"inauspicious"},{"name":"Śubha","start":"02:23","end":"04:00","startHours":26.389600244949335,"endHours":28.006649112625702,"quality":"auspicious"},{"name":"Roga","start":"04:00","end":"05:37","startHours":28.006649112625702,"endHours":29.623697980302072,"quality":"inauspicious"},{"name":"Udveg","start":"05:37","end":"07:14","startHours":29.623697980302072,"endHours":31.240746847978443,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.240746847978442,"endHours":8.240746847978443,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.240746847978443,"endHours":9.240746847978443,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.240746847978443,"endHours":10.240746847978443,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.240746847978443,"endHours":11.240746847978443,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.240746847978443,"endHours":12.240746847978443,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.240746847978443,"endHours":13.240746847978443,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.240746847978443,"endHours":14.240746847978443,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.240746847978443,"endHours":15.240746847978443,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.240746847978443,"endHours":16.240746847978443,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.240746847978443,"endHours":17.240746847978443,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.240746847978443,"endHours":18.240746847978443,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.240746847978443,"endHours":19.240746847978443,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.240746847978443,"endHours":20.240746847978443,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.240746847978443,"endHours":21.240746847978443,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.240746847978443,"endHours":22.240746847978443,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.240746847978443,"endHours":23.240746847978443,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.240746847978443,"endHours":24.240746847978443,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.240746847978443,"endHours":25.240746847978443,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.240746847978443,"endHours":26.240746847978443,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.240746847978443,"endHours":27.240746847978443,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.240746847978443,"endHours":28.240746847978443,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.240746847978443,"endHours":29.240746847978443,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.240746847978443,"endHours":30.240746847978443,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.240746847978443,"endHours":31.240746847978443,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.716467181153313,"eotMinutes":-8.265482636377905,"ayanamsa":23.141}},"calendars":{"vikram_samvat":2006,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1871,"saka_samvatsara":"Virodhi","bengali_samvat":1356,"malayalam_era":1125,"nanakshahi_year":480,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvādaśī · Vikram 2006 Śubhakṛt · Śaka 1871 Virodhi"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi_eve_of_ingress":"Makara"},"precedence":4}],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 12, 1949 CE · Thane, Maharashtra · Vidhyamitra","description":"January 12, 1949 CE for Thane, Maharashtra: Śukla Dvādaśī, sūryodaya 07:14, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1949-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1949-01-12","sa":"https://sa.vidhyamitra.com/city/thane/1949-01-12","hi":"https://hi.vidhyamitra.com/city/thane/1949-01-12","x-default":"https://vidhyamitra.com/city/thane/1949-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:50:17.665Z","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":"2026-06-02T15:50:17.665Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:50:17.665Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}