{"id":"vidhyamitra:city-day:thane:2157-03-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2157-03-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-03-20","date_display":"March 20, 2157 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":2157,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508966.770833,"kali_year":5258,"ahargana":1920501.2708,"sun":{"sidereal_longitude":333.4548,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":84.7632,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.3085,"elapsed_within_tithi_degrees":3.3085},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.7632,"elapsed_within_degrees":4.7632},"yoga":{"number":5,"name":"Śobhana","sum_longitude":58.218},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2157,"month":3,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508966.770833,"ahargana":1920501.2708,"kali_year":5258,"ayanamsa_lahiri":26.0492,"grahas":{"sun":{"sidereal_longitude":333.64177700000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":87.79477700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":2.7586},"mars":{"sidereal_longitude":200.01207699999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":327.1606770000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":95.095077,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"venus":{"sidereal_longitude":340.113477,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":152.702677,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":302.6006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":122.6006,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2157,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508966.770833,"kali_year":5258,"ahargana":1920501.2708,"sun":{"sidereal_longitude":333.4548,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":84.7632,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.3085,"elapsed_within_tithi_degrees":3.3085},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.7632,"elapsed_within_degrees":4.7632},"yoga":{"number":5,"name":"Śobhana","sum_longitude":58.218},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.759,"elongation":111.308},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.759,"opposition_distance":68.692}},"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":"06:43","sunsetLocal":"18:50","solarNoonLocal":"12:46","dayLengthHours":12.111909005156114,"dayLengthDisplay":"12 Hours 06 Mins 43 Secs","nightLengthDisplay":"11 Hours 53 Mins 17 Secs","moonriseLocal":"13:49","moonsetLocal":"02:57","rahuKala":{"name":"Rāhu Kāla","start":"17:19","end":"18:50","startHours":17.312642297978122,"endHours":18.826630923622638,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:46","end":"14:17","startHours":12.77067642104458,"endHours":14.284665046689096,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:48","end":"17:19","startHours":15.79865367233361,"endHours":17.312642297978122,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:57","startHours":9.540834019669617,"endHours":9.944564319841488,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:33","startHours":7.219384793681362,"endHours":7.542369033818859,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:10","startHours":12.36694612087271,"endHours":13.174406721216451,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:54","startHours":5.099800717779042,"endHours":5.907261318122783,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:43","startHours":5.705396168036848,"endHours":6.714721918466524,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:36","startHours":14.789327921903933,"endHours":15.596788522247675,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.62663092362264,"endHours":19.026630923622637,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:20","startHours":18.826630923622638,"endHours":19.331293798837475,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.576630923622638,"endHours":20.326630923622638,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:10","startHours":24.36694612087271,"endHours":25.17440672121645,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:43","end":"08:14","startHours":6.714721918466524,"endHours":8.228710544111038,"quality":"inauspicious"},{"name":"Chala","start":"08:14","end":"09:45","startHours":8.228710544111038,"endHours":9.742699169755554,"quality":"neutral"},{"name":"Labha","start":"09:45","end":"11:15","startHours":9.742699169755554,"endHours":11.256687795400067,"quality":"auspicious"},{"name":"Amṛta","start":"11:15","end":"12:46","startHours":11.256687795400067,"endHours":12.77067642104458,"quality":"auspicious"},{"name":"Kāla","start":"12:46","end":"14:17","startHours":12.77067642104458,"endHours":14.284665046689096,"quality":"inauspicious"},{"name":"Śubha","start":"14:17","end":"15:48","startHours":14.284665046689096,"endHours":15.79865367233361,"quality":"auspicious"},{"name":"Roga","start":"15:48","end":"17:19","startHours":15.79865367233361,"endHours":17.312642297978122,"quality":"inauspicious"},{"name":"Udveg","start":"17:19","end":"18:50","startHours":17.312642297978122,"endHours":18.826630923622638,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:50","end":"20:19","startHours":18.826630923622638,"endHours":20.312642297978122,"quality":"auspicious"},{"name":"Roga","start":"20:19","end":"21:48","startHours":20.312642297978122,"endHours":21.798653672333607,"quality":"inauspicious"},{"name":"Udveg","start":"21:48","end":"23:17","startHours":21.798653672333607,"endHours":23.284665046689096,"quality":"inauspicious"},{"name":"Chala","start":"23:17","end":"00:46","startHours":23.284665046689096,"endHours":24.77067642104458,"quality":"neutral"},{"name":"Labha","start":"00:46","end":"02:15","startHours":24.77067642104458,"endHours":26.256687795400065,"quality":"auspicious"},{"name":"Amṛta","start":"02:15","end":"03:45","startHours":26.256687795400065,"endHours":27.742699169755554,"quality":"auspicious"},{"name":"Kāla","start":"03:45","end":"05:14","startHours":27.742699169755554,"endHours":29.22871054411104,"quality":"inauspicious"},{"name":"Śubha","start":"05:14","end":"06:43","startHours":29.22871054411104,"endHours":30.714721918466523,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.714721918466524,"endHours":7.714721918466524,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.714721918466524,"endHours":8.714721918466523,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.714721918466523,"endHours":9.714721918466523,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.714721918466523,"endHours":10.714721918466523,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.714721918466523,"endHours":11.714721918466523,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.714721918466523,"endHours":12.714721918466523,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.714721918466523,"endHours":13.714721918466523,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.714721918466523,"endHours":14.714721918466523,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.714721918466523,"endHours":15.714721918466523,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.714721918466523,"endHours":16.714721918466523,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.714721918466523,"endHours":17.714721918466523,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.714721918466523,"endHours":18.714721918466523,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.714721918466523,"endHours":19.714721918466523,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.714721918466523,"endHours":20.714721918466523,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.714721918466523,"endHours":21.714721918466523,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.714721918466523,"endHours":22.714721918466523,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.714721918466523,"endHours":23.714721918466523,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.714721918466523,"endHours":24.714721918466523,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.714721918466523,"endHours":25.714721918466523,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.714721918466523,"endHours":26.714721918466523,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.714721918466523,"endHours":27.714721918466523,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.714721918466523,"endHours":28.714721918466523,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.714721918466523,"endHours":29.714721918466523,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.714721918466523,"endHours":30.714721918466523,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.12290797672029931,"eotMinutes":-8.152985262674756,"ayanamsa":26.0492}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Daśamī · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 March 20, 2157 CE · Thane, Maharashtra · Vidhyamitra","description":"March 20, 2157 CE for Thane, Maharashtra: Śukla Daśamī, sūryodaya 06:43, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2157-03-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2157-03-20","sa":"https://sa.vidhyamitra.com/city/thane/2157-03-20","hi":"https://hi.vidhyamitra.com/city/thane/2157-03-20","x-default":"https://vidhyamitra.com/city/thane/2157-03-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:53:56.427Z","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":"2026-05-31T20:53:56.427Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:53:56.427Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}