{"id":"vidhyamitra:city-day:thane:1872-03-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1872-03-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1872-03-17","date_display":"March 17, 1872 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":1872,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404869.770833,"kali_year":4973,"ahargana":1816404.2708,"sun":{"sidereal_longitude":335.191,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":63.9847,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.7937,"elapsed_within_tithi_degrees":4.7937},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":63.9847,"elapsed_within_degrees":10.6514},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.1757},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":1872,"month":3,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2404869.770833,"ahargana":1816404.2708,"kali_year":4973,"ayanamsa_lahiri":22.0678,"grahas":{"sun":{"sidereal_longitude":334.716947,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":64.05604699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":0.4562},"mars":{"sidereal_longitude":351.265147,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":342.448947,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":89.00494700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"venus":{"sidereal_longitude":305.30814699999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":268.714647,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":58.1606,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":238.1606,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1872,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404869.770833,"kali_year":4973,"ahargana":1816404.2708,"sun":{"sidereal_longitude":335.191,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":63.9847,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.7937,"elapsed_within_tithi_degrees":4.7937},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":63.9847,"elapsed_within_degrees":10.6514},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.1757},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.456,"elongation":88.794},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.456,"opposition_distance":91.206}},"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":"06:45","sunsetLocal":"18:49","solarNoonLocal":"12:47","dayLengthHours":12.058225404994388,"dayLengthDisplay":"12 Hours 03 Mins 30 Secs","nightLengthDisplay":"11 Hours 56 Mins 30 Secs","moonriseLocal":"12:07","moonsetLocal":"01:22","rahuKala":{"name":"Rāhu Kāla","start":"17:18","end":"18:49","startHours":17.30769188340994,"endHours":18.814970059034238,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:47","end":"14:18","startHours":12.785857356537043,"endHours":14.293135532161344,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:48","end":"17:18","startHours":15.80041370778564,"endHours":17.30769188340994,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:58","startHours":9.570330581871874,"endHours":9.972271428705021,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:35","startHours":7.259170712581283,"endHours":7.5807233900478,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:11","startHours":12.383916509703898,"endHours":13.187798203370189,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:57","startHours":5.148981266707265,"endHours":5.952862960373557,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:45","startHours":5.751892536956984,"endHours":6.75674465403985,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:36","startHours":14.795561590702775,"endHours":15.599443284369068,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.61497005903424,"endHours":19.014970059034237,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:19","startHours":18.814970059034238,"endHours":19.31739611757567,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.564970059034238,"endHours":20.314970059034238,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:11","startHours":24.383916509703898,"endHours":25.18779820337019,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:45","end":"08:16","startHours":6.75674465403985,"endHours":8.26402282966415,"quality":"inauspicious"},{"name":"Chala","start":"08:16","end":"09:46","startHours":8.26402282966415,"endHours":9.771301005288446,"quality":"neutral"},{"name":"Labha","start":"09:46","end":"11:17","startHours":9.771301005288446,"endHours":11.278579180912747,"quality":"auspicious"},{"name":"Amṛta","start":"11:17","end":"12:47","startHours":11.278579180912747,"endHours":12.785857356537043,"quality":"auspicious"},{"name":"Kāla","start":"12:47","end":"14:18","startHours":12.785857356537043,"endHours":14.293135532161344,"quality":"inauspicious"},{"name":"Śubha","start":"14:18","end":"15:48","startHours":14.293135532161344,"endHours":15.80041370778564,"quality":"auspicious"},{"name":"Roga","start":"15:48","end":"17:18","startHours":15.80041370778564,"endHours":17.30769188340994,"quality":"inauspicious"},{"name":"Udveg","start":"17:18","end":"18:49","startHours":17.30769188340994,"endHours":18.814970059034238,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:49","end":"20:18","startHours":18.814970059034238,"endHours":20.307691883409937,"quality":"auspicious"},{"name":"Roga","start":"20:18","end":"21:48","startHours":20.307691883409937,"endHours":21.80041370778564,"quality":"inauspicious"},{"name":"Udveg","start":"21:48","end":"23:18","startHours":21.80041370778564,"endHours":23.293135532161344,"quality":"inauspicious"},{"name":"Chala","start":"23:18","end":"00:47","startHours":23.293135532161344,"endHours":24.785857356537043,"quality":"neutral"},{"name":"Labha","start":"00:47","end":"02:17","startHours":24.785857356537043,"endHours":26.278579180912743,"quality":"auspicious"},{"name":"Amṛta","start":"02:17","end":"03:46","startHours":26.278579180912743,"endHours":27.771301005288446,"quality":"auspicious"},{"name":"Kāla","start":"03:46","end":"05:16","startHours":27.771301005288446,"endHours":29.26402282966415,"quality":"inauspicious"},{"name":"Śubha","start":"05:16","end":"06:45","startHours":29.26402282966415,"endHours":30.75674465403985,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.75674465403985,"endHours":7.75674465403985,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.75674465403985,"endHours":8.75674465403985,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.75674465403985,"endHours":9.75674465403985,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.75674465403985,"endHours":10.75674465403985,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.75674465403985,"endHours":11.75674465403985,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.75674465403985,"endHours":12.75674465403985,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.75674465403985,"endHours":13.75674465403985,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.75674465403985,"endHours":14.75674465403985,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.75674465403985,"endHours":15.75674465403985,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.75674465403985,"endHours":16.75674465403985,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.75674465403985,"endHours":17.75674465403985,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.75674465403985,"endHours":18.75674465403985,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.75674465403985,"endHours":19.75674465403985,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.75674465403985,"endHours":20.75674465403985,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.75674465403985,"endHours":21.75674465403985,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.75674465403985,"endHours":22.75674465403985,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.75674465403985,"endHours":23.75674465403985,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.75674465403985,"endHours":24.75674465403985,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.75674465403985,"endHours":25.75674465403985,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.75674465403985,"endHours":26.75674465403985,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.75674465403985,"endHours":27.75674465403985,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.75674465403985,"endHours":28.75674465403985,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.75674465403985,"endHours":29.75674465403985,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.75674465403985,"endHours":30.75674465403985,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.2782454447638194,"eotMinutes":-9.063841392222612,"ayanamsa":22.0678}},"calendars":{"vikram_samvat":1929,"vikram_samvatsara":"Pārthiva","saka_samvat":1794,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1279,"malayalam_era":1048,"nanakshahi_year":403,"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 Aṣṭamī · Vikram 1929 Pārthiva · Śaka 1794 Aṅgirasa"},"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 17, 1872 CE · Thane, Maharashtra · Vidhyamitra","description":"March 17, 1872 CE for Thane, Maharashtra: Śukla Aṣṭamī, sūryodaya 06:45, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1872-03-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1872-03-17","sa":"https://sa.vidhyamitra.com/city/thane/1872-03-17","hi":"https://hi.vidhyamitra.com/city/thane/1872-03-17","x-default":"https://vidhyamitra.com/city/thane/1872-03-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T09:00:36.599Z","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":"2026-06-02T09:00:36.599Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T09:00:36.599Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}