{"id":"vidhyamitra:city-day:thane:2026-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2026-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-01-12","date_display":"January 12, 2026 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":2026,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461052.770833,"kali_year":5127,"ahargana":1872587.2708,"sun":{"sidereal_longitude":267.4135,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":190.7568,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.3433,"elapsed_within_tithi_degrees":7.3433},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":190.7568,"elapsed_within_degrees":4.0901},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.1702},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2026,"month":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461052.770833,"ahargana":1872587.2708,"kali_year":5127,"ayanamsa_lahiri":24.2166,"grahas":{"sun":{"sidereal_longitude":267.613844,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":192.79334399999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":-3.4174},"mars":{"sidereal_longitude":266.58904400000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":261.34084400000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":85.51664399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":268.548044,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":332.7728440000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":321.3149,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":141.3149,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"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":2026,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461052.770833,"kali_year":5127,"ahargana":1872587.2708,"sun":{"sidereal_longitude":267.4135,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":190.7568,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.3433,"elapsed_within_tithi_degrees":7.3433},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":190.7568,"elapsed_within_degrees":4.0901},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.1702},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.417,"elongation":76.657},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.417,"opposition_distance":103.343}},"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":11.066252072137885,"dayLengthDisplay":"11 Hours 03 Mins 59 Secs","nightLengthDisplay":"12 Hours 56 Mins 01 Secs","moonriseLocal":"02:04","moonsetLocal":"13:30","rahuKala":{"name":"Rāhu Kāla","start":"08:37","end":"10:00","startHours":8.62270685022126,"endHours":10.005988359238494,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:23","end":"12:46","startHours":11.389269868255731,"endHours":12.772551377272965,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:09","end":"15:32","startHours":14.155832886290202,"endHours":15.539114395307436,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:49","end":"10:11","startHours":9.821550824702863,"endHours":10.190425893774126,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"08:00","startHours":7.700519177543102,"endHours":7.995619232800112,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:08","startHours":12.403676308201701,"endHours":13.141426446344228,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:30","startHours":5.763925064918972,"endHours":6.501675203061497,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:14","startHours":6.317237668525866,"endHours":7.239425341204023,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:21","startHours":14.61692672262928,"endHours":15.354676860771805,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.10567741334191,"endHours":18.505677413341907,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:46","startHours":18.305677413341908,"endHours":18.766771249680986,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.055677413341908,"endHours":19.805677413341908,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:08","startHours":24.403676308201703,"endHours":25.141426446344227,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:14","end":"08:37","startHours":7.239425341204023,"endHours":8.62270685022126,"quality":"auspicious"},{"name":"Kāla","start":"08:37","end":"10:00","startHours":8.62270685022126,"endHours":10.005988359238494,"quality":"inauspicious"},{"name":"Śubha","start":"10:00","end":"11:23","startHours":10.005988359238494,"endHours":11.389269868255731,"quality":"auspicious"},{"name":"Roga","start":"11:23","end":"12:46","startHours":11.389269868255731,"endHours":12.772551377272965,"quality":"inauspicious"},{"name":"Udveg","start":"12:46","end":"14:09","startHours":12.772551377272965,"endHours":14.155832886290202,"quality":"inauspicious"},{"name":"Chala","start":"14:09","end":"15:32","startHours":14.155832886290202,"endHours":15.539114395307436,"quality":"neutral"},{"name":"Labha","start":"15:32","end":"16:55","startHours":15.539114395307436,"endHours":16.922395904324674,"quality":"auspicious"},{"name":"Amṛta","start":"16:55","end":"18:18","startHours":16.922395904324674,"endHours":18.305677413341908,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:18","end":"19:55","startHours":18.305677413341908,"endHours":19.922395904324674,"quality":"neutral"},{"name":"Labha","start":"19:55","end":"21:32","startHours":19.922395904324674,"endHours":21.539114395307436,"quality":"auspicious"},{"name":"Amṛta","start":"21:32","end":"23:09","startHours":21.539114395307436,"endHours":23.1558328862902,"quality":"auspicious"},{"name":"Kāla","start":"23:09","end":"00:46","startHours":23.1558328862902,"endHours":24.772551377272965,"quality":"inauspicious"},{"name":"Śubha","start":"00:46","end":"02:23","startHours":24.772551377272965,"endHours":26.38926986825573,"quality":"auspicious"},{"name":"Roga","start":"02:23","end":"04:00","startHours":26.38926986825573,"endHours":28.005988359238494,"quality":"inauspicious"},{"name":"Udveg","start":"04:00","end":"05:37","startHours":28.005988359238494,"endHours":29.622706850221256,"quality":"inauspicious"},{"name":"Chala","start":"05:37","end":"07:14","startHours":29.622706850221256,"endHours":31.239425341204022,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.239425341204023,"endHours":8.239425341204022,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.239425341204022,"endHours":9.239425341204022,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.239425341204022,"endHours":10.239425341204022,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.239425341204022,"endHours":11.239425341204022,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.239425341204022,"endHours":12.239425341204022,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.239425341204022,"endHours":13.239425341204022,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.239425341204022,"endHours":14.239425341204022,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.239425341204022,"endHours":15.239425341204022,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.239425341204022,"endHours":16.239425341204022,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.239425341204022,"endHours":17.239425341204022,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.239425341204022,"endHours":18.239425341204022,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.239425341204022,"endHours":19.239425341204022,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.239425341204022,"endHours":20.239425341204022,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.239425341204022,"endHours":21.239425341204022,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.239425341204022,"endHours":22.239425341204022,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.239425341204022,"endHours":23.239425341204022,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.239425341204022,"endHours":24.239425341204022,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.239425341204022,"endHours":25.239425341204022,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.239425341204022,"endHours":26.239425341204022,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.239425341204022,"endHours":27.239425341204022,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.239425341204022,"endHours":28.239425341204022,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.239425341204022,"endHours":29.239425341204022,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.239425341204022,"endHours":30.239425341204022,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.239425341204022,"endHours":31.239425341204022,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.66692997227923,"eotMinutes":-8.265482636377905,"ayanamsa":24.2166}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Navamī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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":[]},"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, 2026 CE · Thane, Maharashtra · Vidhyamitra","description":"January 12, 2026 CE for Thane, Maharashtra: Kṛṣṇa Navamī, sūryodaya 07:14, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2026-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2026-01-12","sa":"https://sa.vidhyamitra.com/city/thane/2026-01-12","hi":"https://hi.vidhyamitra.com/city/thane/2026-01-12","x-default":"https://vidhyamitra.com/city/thane/2026-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:28:42.879Z","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":"2026-05-14T17:28:42.879Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:28:42.879Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}