{"id":"vidhyamitra:city-day:thane:2003-01-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2003-01-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-01-16","date_display":"January 16, 2003 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":2003,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452655.770833,"kali_year":5104,"ahargana":1864190.2708,"sun":{"sidereal_longitude":271.4719,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":61.5508,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.0789,"elapsed_within_tithi_degrees":6.0789},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.5508,"elapsed_within_degrees":8.2174},"yoga":{"number":25,"name":"Brahma","sum_longitude":333.0226},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2003,"month":1,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452655.770833,"ahargana":1864190.2708,"kali_year":5104,"ayanamsa_lahiri":23.8955,"grahas":{"sun":{"sidereal_longitude":271.5855710000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":62.41497099999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":1.188},"mars":{"sidereal_longitude":215.348071,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":261.945371,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":111.33797100000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":224.67927099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":59.36367100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":46.2283,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":226.2283,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2003,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452655.770833,"kali_year":5104,"ahargana":1864190.2708,"sun":{"sidereal_longitude":271.4719,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":61.5508,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.0789,"elapsed_within_tithi_degrees":6.0789},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.5508,"elapsed_within_degrees":8.2174},"yoga":{"number":25,"name":"Brahma","sum_longitude":333.0226},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.188,"elongation":150.079},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.188,"opposition_distance":29.921}},"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":"07:15","sunsetLocal":"18:21","solarNoonLocal":"12:48","dayLengthHours":11.099465967723937,"dayLengthDisplay":"11 Hours 05 Mins 58 Secs","nightLengthDisplay":"12 Hours 54 Mins 02 Secs","moonriseLocal":"16:14","moonsetLocal":"05:29","rahuKala":{"name":"Rāhu Kāla","start":"14:11","end":"15:34","startHours":14.183774938328455,"endHours":15.571208184293948,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:15","end":"08:38","startHours":7.246608708500994,"endHours":8.634041954466486,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:01","end":"11:25","startHours":10.02147520043198,"endHours":11.40890844639747,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:12","startHours":9.836484100969912,"endHours":10.206466299894045,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:43","end":"08:00","startHours":7.709086457156158,"endHours":8.005072216295464,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:26","end":"13:10","startHours":12.42635949343883,"endHours":13.166323891287092,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:30","startHours":5.766679912804469,"endHours":6.506644310652732,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:15","startHours":6.321653211190666,"endHours":7.246608708500994,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:23","startHours":14.646252686983619,"endHours":15.386217084831882,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.14607467622493,"endHours":18.54607467622493,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:49","startHours":18.34607467622493,"endHours":18.808552424880094,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.09607467622493,"endHours":19.84607467622493,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:26","end":"01:10","startHours":24.42635949343883,"endHours":25.166323891287092,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:15","end":"08:38","startHours":7.246608708500994,"endHours":8.634041954466486,"quality":"auspicious"},{"name":"Roga","start":"08:38","end":"10:01","startHours":8.634041954466486,"endHours":10.02147520043198,"quality":"inauspicious"},{"name":"Udveg","start":"10:01","end":"11:25","startHours":10.02147520043198,"endHours":11.40890844639747,"quality":"inauspicious"},{"name":"Chala","start":"11:25","end":"12:48","startHours":11.40890844639747,"endHours":12.796341692362962,"quality":"neutral"},{"name":"Labha","start":"12:48","end":"14:11","startHours":12.796341692362962,"endHours":14.183774938328455,"quality":"auspicious"},{"name":"Amṛta","start":"14:11","end":"15:34","startHours":14.183774938328455,"endHours":15.571208184293948,"quality":"auspicious"},{"name":"Kāla","start":"15:34","end":"16:58","startHours":15.571208184293948,"endHours":16.958641430259437,"quality":"inauspicious"},{"name":"Śubha","start":"16:58","end":"18:21","startHours":16.958641430259437,"endHours":18.34607467622493,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:21","end":"19:58","startHours":18.34607467622493,"endHours":19.958641430259437,"quality":"auspicious"},{"name":"Kāla","start":"19:58","end":"21:34","startHours":19.958641430259437,"endHours":21.571208184293944,"quality":"inauspicious"},{"name":"Śubha","start":"21:34","end":"23:11","startHours":21.571208184293944,"endHours":23.183774938328455,"quality":"auspicious"},{"name":"Roga","start":"23:11","end":"00:48","startHours":23.183774938328455,"endHours":24.79634169236296,"quality":"inauspicious"},{"name":"Udveg","start":"00:48","end":"02:25","startHours":24.79634169236296,"endHours":26.40890844639747,"quality":"inauspicious"},{"name":"Chala","start":"02:25","end":"04:01","startHours":26.40890844639747,"endHours":28.02147520043198,"quality":"neutral"},{"name":"Labha","start":"04:01","end":"05:38","startHours":28.02147520043198,"endHours":29.634041954466486,"quality":"auspicious"},{"name":"Amṛta","start":"05:38","end":"07:15","startHours":29.634041954466486,"endHours":31.246608708500993,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:15","end":"08:15","startHours":7.246608708500994,"endHours":8.246608708500993,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:15","end":"09:15","startHours":8.246608708500993,"endHours":9.246608708500993,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:15","end":"10:15","startHours":9.246608708500993,"endHours":10.246608708500993,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:15","end":"11:15","startHours":10.246608708500993,"endHours":11.246608708500993,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:15","end":"12:15","startHours":11.246608708500993,"endHours":12.246608708500993,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:15","end":"13:15","startHours":12.246608708500993,"endHours":13.246608708500993,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:15","end":"14:15","startHours":13.246608708500993,"endHours":14.246608708500993,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:15","end":"15:15","startHours":14.246608708500993,"endHours":15.246608708500993,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:15","end":"16:15","startHours":15.246608708500993,"endHours":16.246608708500993,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:15","end":"17:15","startHours":16.246608708500993,"endHours":17.246608708500993,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:15","end":"18:15","startHours":17.246608708500993,"endHours":18.246608708500993,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:15","end":"19:15","startHours":18.246608708500993,"endHours":19.246608708500993,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:15","end":"20:15","startHours":19.246608708500993,"endHours":20.246608708500993,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:15","end":"21:15","startHours":20.246608708500993,"endHours":21.246608708500993,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:15","end":"22:15","startHours":21.246608708500993,"endHours":22.246608708500993,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:15","end":"23:15","startHours":22.246608708500993,"endHours":23.246608708500993,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:15","end":"00:15","startHours":23.246608708500993,"endHours":24.246608708500993,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:15","end":"01:15","startHours":24.246608708500993,"endHours":25.246608708500993,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:15","end":"02:15","startHours":25.246608708500993,"endHours":26.246608708500993,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:15","end":"03:15","startHours":26.246608708500993,"endHours":27.246608708500993,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:15","end":"04:15","startHours":27.246608708500993,"endHours":28.246608708500993,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:15","end":"05:15","startHours":28.246608708500993,"endHours":29.246608708500993,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:15","end":"06:15","startHours":29.246608708500993,"endHours":30.246608708500993,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:15","end":"07:15","startHours":30.246608708500993,"endHours":31.246608708500993,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","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":-21.041497394955098,"eotMinutes":-9.692901541777706,"ayanamsa":23.8955}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Trayodaśī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"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 16, 2003 CE · Thane, Maharashtra · Vidhyamitra","description":"January 16, 2003 CE for Thane, Maharashtra: Śukla Trayodaśī, sūryodaya 07:15, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2003-01-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2003-01-16","sa":"https://sa.vidhyamitra.com/city/thane/2003-01-16","hi":"https://hi.vidhyamitra.com/city/thane/2003-01-16","x-default":"https://vidhyamitra.com/city/thane/2003-01-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T19:37:01.808Z","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":"2026-05-16T19:37:01.808Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T19:37:01.808Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}