{"id":"vidhyamitra:city-day:thane:1973-01-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1973-01-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-01-03","date_display":"January 3, 1973 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":1973,"month":1,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441685.770833,"kali_year":5074,"ahargana":1853220.2708,"sun":{"sidereal_longitude":258.8969,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":240.2949,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.3979,"elapsed_within_tithi_degrees":5.3979},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.2949,"elapsed_within_degrees":0.2949},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":139.1918},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":1973,"month":1,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441685.770833,"ahargana":1853220.2708,"kali_year":5074,"ayanamsa_lahiri":23.4759,"grahas":{"sun":{"sidereal_longitude":259.045605,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":241.36600499999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-2.0537},"mars":{"sidereal_longitude":219.18270499999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":244.51180499999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":265.35530500000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":235.95320500000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":51.983704999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":267.4717,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.4717,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1973,"month":1,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441685.770833,"kali_year":5074,"ahargana":1853220.2708,"sun":{"sidereal_longitude":258.8969,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":240.2949,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.3979,"elapsed_within_tithi_degrees":5.3979},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.2949,"elapsed_within_degrees":0.2949},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":139.1918},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.054,"elongation":18.602},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.054,"opposition_distance":161.398}},"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":"07:13","sunsetLocal":"18:13","solarNoonLocal":"12:43","dayLengthHours":11.002776127596825,"dayLengthDisplay":"11 Hours 00 Mins 10 Secs","nightLengthDisplay":"12 Hours 59 Mins 50 Secs","moonriseLocal":"06:04","moonsetLocal":"17:00","rahuKala":{"name":"Rāhu Kāla","start":"12:43","end":"14:05","startHours":12.71128368051097,"endHours":14.086630696460572,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:35","end":"09:58","startHours":8.58524263266216,"endHours":9.960589648611762,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:20","end":"12:43","startHours":11.335936664561366,"endHours":12.71128368051097,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:47","end":"10:09","startHours":9.777210046485148,"endHours":10.143969250738376,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:58","startHours":7.668344622029092,"endHours":7.961751985431674,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:05","startHours":12.344524476257742,"endHours":13.078042884764198,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:29","startHours":5.742858799699647,"endHours":6.476377208206102,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:13","startHours":6.2929976060794885,"endHours":7.209895616712557,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:17","startHours":14.545079701777107,"endHours":15.278598110283562,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.012671744309383,"endHours":18.41267174430938,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:40","startHours":18.212671744309382,"endHours":18.671120749625917,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.962671744309382,"endHours":19.712671744309382,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:05","startHours":24.344524476257742,"endHours":25.078042884764198,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:13","end":"08:35","startHours":7.209895616712557,"endHours":8.58524263266216,"quality":"auspicious"},{"name":"Amṛta","start":"08:35","end":"09:58","startHours":8.58524263266216,"endHours":9.960589648611762,"quality":"auspicious"},{"name":"Kāla","start":"09:58","end":"11:20","startHours":9.960589648611762,"endHours":11.335936664561366,"quality":"inauspicious"},{"name":"Śubha","start":"11:20","end":"12:43","startHours":11.335936664561366,"endHours":12.71128368051097,"quality":"auspicious"},{"name":"Roga","start":"12:43","end":"14:05","startHours":12.71128368051097,"endHours":14.086630696460572,"quality":"inauspicious"},{"name":"Udveg","start":"14:05","end":"15:28","startHours":14.086630696460572,"endHours":15.461977712410174,"quality":"inauspicious"},{"name":"Chala","start":"15:28","end":"16:50","startHours":15.461977712410174,"endHours":16.83732472835978,"quality":"neutral"},{"name":"Labha","start":"16:50","end":"18:13","startHours":16.83732472835978,"endHours":18.212671744309382,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:13","end":"19:50","startHours":18.212671744309382,"endHours":19.83732472835978,"quality":"inauspicious"},{"name":"Chala","start":"19:50","end":"21:28","startHours":19.83732472835978,"endHours":21.461977712410174,"quality":"neutral"},{"name":"Labha","start":"21:28","end":"23:05","startHours":21.461977712410174,"endHours":23.086630696460574,"quality":"auspicious"},{"name":"Amṛta","start":"23:05","end":"00:43","startHours":23.086630696460574,"endHours":24.71128368051097,"quality":"auspicious"},{"name":"Kāla","start":"00:43","end":"02:20","startHours":24.71128368051097,"endHours":26.335936664561366,"quality":"inauspicious"},{"name":"Śubha","start":"02:20","end":"03:58","startHours":26.335936664561366,"endHours":27.960589648611766,"quality":"auspicious"},{"name":"Roga","start":"03:58","end":"05:35","startHours":27.960589648611766,"endHours":29.585242632662162,"quality":"inauspicious"},{"name":"Udveg","start":"05:35","end":"07:13","startHours":29.585242632662162,"endHours":31.209895616712558,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.209895616712557,"endHours":8.209895616712558,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.209895616712558,"endHours":9.209895616712558,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.209895616712558,"endHours":10.209895616712558,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.209895616712558,"endHours":11.209895616712558,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.209895616712558,"endHours":12.209895616712558,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.209895616712558,"endHours":13.209895616712558,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.209895616712558,"endHours":14.209895616712558,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.209895616712558,"endHours":15.209895616712558,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.209895616712558,"endHours":16.209895616712558,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.209895616712558,"endHours":17.209895616712558,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.209895616712558,"endHours":18.209895616712558,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.209895616712558,"endHours":19.209895616712558,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.209895616712558,"endHours":20.209895616712558,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.209895616712558,"endHours":21.209895616712558,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.209895616712558,"endHours":22.209895616712558,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.209895616712558,"endHours":23.209895616712558,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.209895616712558,"endHours":24.209895616712558,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.209895616712558,"endHours":25.209895616712558,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.209895616712558,"endHours":26.209895616712558,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.209895616712558,"endHours":27.209895616712558,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.209895616712558,"endHours":28.209895616712558,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.209895616712558,"endHours":29.209895616712558,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.209895616712558,"endHours":30.209895616712558,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.209895616712558,"endHours":31.209895616712558,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhūmra","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":-22.847037995008765,"eotMinutes":-4.589420830658165,"ayanamsa":23.4759}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Caturdaśī · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[]},"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 3, 1973 CE · Thane, Maharashtra · Vidhyamitra","description":"January 3, 1973 CE for Thane, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 07:13, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1973-01-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1973-01-03","sa":"https://sa.vidhyamitra.com/city/thane/1973-01-03","hi":"https://hi.vidhyamitra.com/city/thane/1973-01-03","x-default":"https://vidhyamitra.com/city/thane/1973-01-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:48:39.197Z","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":"2026-05-31T21:48:39.197Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:48:39.197Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}