{"id":"vidhyamitra:city-day:thane:-3101-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/-3101-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3101-01-22","date_display":"January 22, 3102 BCE","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":-3101,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":588438.770833,"kali_year":0,"ahargana":-26.7292,"sun":{"sidereal_longitude":335.982,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":14.3344,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.3524,"elapsed_within_tithi_degrees":2.3524},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.3344,"elapsed_within_degrees":1.0011},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.3164},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":-3101,"month":1,"day":22,"hour":6,"minute":30,"calendar":"julian"},"julian_day":588438.770833,"ahargana":-26.7292,"kali_year":0,"ayanamsa_lahiri":-47.4038,"grahas":{"sun":{"sidereal_longitude":335.982,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":14.3344,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-1.005},"mars":{"sidereal_longitude":345.0137,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":310.4131,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":355.0423,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":327.7834,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":349.2053,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":181.4162,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":1.4162,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"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":-3101,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":588438.770833,"kali_year":0,"ahargana":-26.7292,"sun":{"sidereal_longitude":335.982,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":14.3344,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.3524,"elapsed_within_tithi_degrees":2.3524},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.3344,"elapsed_within_degrees":1.0011},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.3164},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.005,"elongation":38.352},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.005,"opposition_distance":141.648}},"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":"07:18","sunsetLocal":"18:21","solarNoonLocal":"12:50","dayLengthHours":11.040486086522414,"dayLengthDisplay":"11 Hours 02 Mins 26 Secs","nightLengthDisplay":"12 Hours 57 Mins 34 Secs","moonriseLocal":"09:38","moonsetLocal":"21:08","rahuKala":{"name":"Rāhu Kāla","start":"10:04","end":"11:27","startHours":10.06694020017505,"endHours":11.447000960990353,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:12","end":"15:35","startHours":14.207122482620957,"endHours":15.587183243436257,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:18","end":"08:41","startHours":7.306818678544448,"endHours":8.68687943935975,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:53","end":"10:15","startHours":9.882932098733011,"endHours":10.250948301617091,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:46","end":"08:04","startHours":7.766838932149549,"endHours":8.061251894456813,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:12","startHours":12.459045518921576,"endHours":13.195077924689736,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:50","end":"06:34","startHours":5.834753867008127,"endHours":6.570786272776287,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:18","startHours":6.386778171334247,"endHours":7.306818678544448,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:24","startHours":14.667142736226058,"endHours":15.403175141994218,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.147304765066863,"endHours":18.547304765066862,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:48","startHours":18.347304765066863,"endHours":18.807325018671964,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.097304765066863,"endHours":19.847304765066863,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:12","startHours":24.459045518921574,"endHours":25.195077924689738,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:18","end":"08:41","startHours":7.306818678544448,"endHours":8.68687943935975,"quality":"inauspicious"},{"name":"Śubha","start":"08:41","end":"10:04","startHours":8.68687943935975,"endHours":10.06694020017505,"quality":"auspicious"},{"name":"Roga","start":"10:04","end":"11:27","startHours":10.06694020017505,"endHours":11.447000960990353,"quality":"inauspicious"},{"name":"Udveg","start":"11:27","end":"12:50","startHours":11.447000960990353,"endHours":12.827061721805656,"quality":"inauspicious"},{"name":"Chala","start":"12:50","end":"14:12","startHours":12.827061721805656,"endHours":14.207122482620957,"quality":"neutral"},{"name":"Labha","start":"14:12","end":"15:35","startHours":14.207122482620957,"endHours":15.587183243436257,"quality":"auspicious"},{"name":"Amṛta","start":"15:35","end":"16:58","startHours":15.587183243436257,"endHours":16.96724400425156,"quality":"auspicious"},{"name":"Kāla","start":"16:58","end":"18:21","startHours":16.96724400425156,"endHours":18.347304765066863,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:21","end":"19:58","startHours":18.347304765066863,"endHours":19.96724400425156,"quality":"auspicious"},{"name":"Amṛta","start":"19:58","end":"21:35","startHours":19.96724400425156,"endHours":21.587183243436257,"quality":"auspicious"},{"name":"Kāla","start":"21:35","end":"23:12","startHours":21.587183243436257,"endHours":23.207122482620957,"quality":"inauspicious"},{"name":"Śubha","start":"23:12","end":"00:50","startHours":23.207122482620957,"endHours":24.827061721805656,"quality":"auspicious"},{"name":"Roga","start":"00:50","end":"02:27","startHours":24.827061721805656,"endHours":26.447000960990355,"quality":"inauspicious"},{"name":"Udveg","start":"02:27","end":"04:04","startHours":26.447000960990355,"endHours":28.066940200175054,"quality":"inauspicious"},{"name":"Chala","start":"04:04","end":"05:41","startHours":28.066940200175054,"endHours":29.68687943935975,"quality":"neutral"},{"name":"Labha","start":"05:41","end":"07:18","startHours":29.68687943935975,"endHours":31.30681867854445,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:18","end":"08:18","startHours":7.306818678544448,"endHours":8.306818678544449,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:18","end":"09:18","startHours":8.306818678544449,"endHours":9.306818678544449,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:18","end":"10:18","startHours":9.306818678544449,"endHours":10.306818678544449,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:18","end":"11:18","startHours":10.306818678544449,"endHours":11.306818678544449,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:18","end":"12:18","startHours":11.306818678544449,"endHours":12.306818678544449,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:18","end":"13:18","startHours":12.306818678544449,"endHours":13.306818678544449,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:18","end":"14:18","startHours":13.306818678544449,"endHours":14.306818678544449,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:18","end":"15:18","startHours":14.306818678544449,"endHours":15.306818678544449,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:18","end":"16:18","startHours":15.306818678544449,"endHours":16.30681867854445,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:18","end":"17:18","startHours":16.30681867854445,"endHours":17.30681867854445,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:18","end":"18:18","startHours":17.30681867854445,"endHours":18.30681867854445,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:18","end":"19:18","startHours":18.30681867854445,"endHours":19.30681867854445,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:18","end":"20:18","startHours":19.30681867854445,"endHours":20.30681867854445,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:18","end":"21:18","startHours":20.30681867854445,"endHours":21.30681867854445,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:18","end":"22:18","startHours":21.30681867854445,"endHours":22.30681867854445,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:18","end":"23:18","startHours":22.30681867854445,"endHours":23.30681867854445,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:18","end":"00:18","startHours":23.30681867854445,"endHours":24.30681867854445,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:18","end":"01:18","startHours":24.30681867854445,"endHours":25.30681867854445,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:18","end":"02:18","startHours":25.30681867854445,"endHours":26.30681867854445,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:18","end":"03:18","startHours":26.30681867854445,"endHours":27.30681867854445,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:18","end":"04:18","startHours":27.30681867854445,"endHours":28.30681867854445,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:18","end":"05:18","startHours":28.30681867854445,"endHours":29.30681867854445,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:18","end":"06:18","startHours":29.30681867854445,"endHours":30.30681867854445,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:18","end":"07:18","startHours":30.30681867854445,"endHours":31.30681867854445,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.148381387854077,"eotMinutes":-11.536103308339323,"ayanamsa":-47.4038}},"calendars":{"vikram_samvat":-3044,"saka_samvat":-3179,"bengali_samvat":-3694,"malayalam_era":-3925,"nanakshahi_year":-4570,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturthī · Vikram -3044 undefined · Śaka -3179 undefined"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 22, 3102 BCE · Thane, Maharashtra · Vidhyamitra","description":"January 22, 3102 BCE for Thane, Maharashtra: Śukla Caturthī, sūryodaya 07:18, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/-3101-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/-3101-01-22","sa":"https://sa.vidhyamitra.com/city/thane/-3101-01-22","hi":"https://hi.vidhyamitra.com/city/thane/-3101-01-22","x-default":"https://vidhyamitra.com/city/thane/-3101-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:30:44.203Z","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":"2026-06-01T05:30:44.203Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:30:44.203Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}