{"id":"vidhyamitra:city-day:thane:1841-08-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1841-08-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1841-08-16","date_display":"August 16, 1841 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":1841,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393698.770833,"kali_year":4943,"ahargana":1805233.2708,"sun":{"sidereal_longitude":121.0559,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":110.2836,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.2277,"elapsed_within_tithi_degrees":1.2277},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":110.2836,"elapsed_within_degrees":3.6169},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.3395},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1841,"month":8,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2393698.770833,"ahargana":1805233.2708,"kali_year":4943,"ayanamsa_lahiri":21.6406,"grahas":{"sun":{"sidereal_longitude":121.301962,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":109.17616199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":-0.018},"mars":{"sidereal_longitude":207.11966200000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":104.895262,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":230.67486199999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":79.223162,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":247.05976199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":290.0539,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":110.0539,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"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":1841,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393698.770833,"kali_year":4943,"ahargana":1805233.2708,"sun":{"sidereal_longitude":121.0559,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":110.2836,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.2277,"elapsed_within_tithi_degrees":1.2277},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":110.2836,"elapsed_within_degrees":3.6169},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.3395},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.018,"elongation":10.772},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.018,"opposition_distance":169.228}},"eclipse_window_40days":[{"offset_days":1,"type":"solar","occurs":true,"moon_latitude":-1.146,"elongation":2.757}]},"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":"06:19","sunsetLocal":"19:05","solarNoonLocal":"12:42","dayLengthHours":12.779949865986609,"dayLengthDisplay":"12 Hours 46 Mins 48 Secs","nightLengthDisplay":"11 Hours 13 Mins 12 Secs","moonriseLocal":"05:26","moonsetLocal":"18:21","rahuKala":{"name":"Rāhu Kāla","start":"07:55","end":"09:30","startHours":7.908476393540563,"endHours":9.505970126788888,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:06","end":"12:42","startHours":11.103463860037216,"endHours":12.70095759328554,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:18","end":"15:54","startHours":14.298451326533868,"endHours":15.895945059782193,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.29297096235578,"endHours":9.718969291221999,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.843480571375013,"endHours":7.184279234467989,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:08","startHours":12.274959264419321,"endHours":13.12695592215176,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:28","startHours":4.606989344827356,"endHours":5.458986002559796,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:19","startHours":5.2459868381266865,"endHours":6.310982660292237,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:50","end":"15:41","startHours":14.830949237616643,"endHours":15.682945895349084,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.890932526278846,"endHours":19.290932526278844,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:37","startHours":19.090932526278845,"endHours":19.62343043736162,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.840932526278845,"endHours":20.590932526278845,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:08","startHours":24.27495926441932,"endHours":25.12695592215176,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:19","end":"07:55","startHours":6.310982660292237,"endHours":7.908476393540563,"quality":"auspicious"},{"name":"Kāla","start":"07:55","end":"09:30","startHours":7.908476393540563,"endHours":9.505970126788888,"quality":"inauspicious"},{"name":"Śubha","start":"09:30","end":"11:06","startHours":9.505970126788888,"endHours":11.103463860037216,"quality":"auspicious"},{"name":"Roga","start":"11:06","end":"12:42","startHours":11.103463860037216,"endHours":12.70095759328554,"quality":"inauspicious"},{"name":"Udveg","start":"12:42","end":"14:18","startHours":12.70095759328554,"endHours":14.298451326533868,"quality":"inauspicious"},{"name":"Chala","start":"14:18","end":"15:54","startHours":14.298451326533868,"endHours":15.895945059782193,"quality":"neutral"},{"name":"Labha","start":"15:54","end":"17:30","startHours":15.895945059782193,"endHours":17.49343879303052,"quality":"auspicious"},{"name":"Amṛta","start":"17:30","end":"19:05","startHours":17.49343879303052,"endHours":19.090932526278845,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:05","end":"20:30","startHours":19.090932526278845,"endHours":20.49343879303052,"quality":"neutral"},{"name":"Labha","start":"20:30","end":"21:54","startHours":20.49343879303052,"endHours":21.895945059782193,"quality":"auspicious"},{"name":"Amṛta","start":"21:54","end":"23:18","startHours":21.895945059782193,"endHours":23.298451326533865,"quality":"auspicious"},{"name":"Kāla","start":"23:18","end":"00:42","startHours":23.298451326533865,"endHours":24.70095759328554,"quality":"inauspicious"},{"name":"Śubha","start":"00:42","end":"02:06","startHours":24.70095759328554,"endHours":26.103463860037216,"quality":"auspicious"},{"name":"Roga","start":"02:06","end":"03:30","startHours":26.103463860037216,"endHours":27.50597012678889,"quality":"inauspicious"},{"name":"Udveg","start":"03:30","end":"04:55","startHours":27.50597012678889,"endHours":28.90847639354056,"quality":"inauspicious"},{"name":"Chala","start":"04:55","end":"06:19","startHours":28.90847639354056,"endHours":30.310982660292236,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.310982660292237,"endHours":7.310982660292237,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.310982660292237,"endHours":8.310982660292236,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.310982660292236,"endHours":9.310982660292236,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.310982660292236,"endHours":10.310982660292236,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.310982660292236,"endHours":11.310982660292236,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.310982660292236,"endHours":12.310982660292236,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.310982660292236,"endHours":13.310982660292236,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.310982660292236,"endHours":14.310982660292236,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.310982660292236,"endHours":15.310982660292236,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.310982660292236,"endHours":16.310982660292236,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.310982660292236,"endHours":17.310982660292236,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.310982660292236,"endHours":18.310982660292236,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.310982660292236,"endHours":19.310982660292236,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.310982660292236,"endHours":20.310982660292236,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.310982660292236,"endHours":21.310982660292236,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.310982660292236,"endHours":22.310982660292236,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.310982660292236,"endHours":23.310982660292236,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.310982660292236,"endHours":24.310982660292236,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.310982660292236,"endHours":25.310982660292236,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.310982660292236,"endHours":26.310982660292236,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.310982660292236,"endHours":27.310982660292236,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.310982660292236,"endHours":28.310982660292236,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.310982660292236,"endHours":29.310982660292236,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.310982660292236,"endHours":30.310982660292236,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.867635696611657,"eotMinutes":-3.969855597132357,"ayanamsa":21.6406}},"calendars":{"vikram_samvat":1898,"vikram_samvatsara":"Ānanda","saka_samvat":1763,"saka_samvatsara":"Plava","bengali_samvat":1248,"malayalam_era":1017,"nanakshahi_year":372,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 1898 Ānanda · Śaka 1763 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 August 16, 1841 CE · Thane, Maharashtra · Vidhyamitra","description":"August 16, 1841 CE for Thane, Maharashtra: Kṛṣṇa Amāvasyā, sūryodaya 06:19, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1841-08-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1841-08-16","sa":"https://sa.vidhyamitra.com/city/thane/1841-08-16","hi":"https://hi.vidhyamitra.com/city/thane/1841-08-16","x-default":"https://vidhyamitra.com/city/thane/1841-08-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T12:12:43.344Z","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":"2026-06-03T12:12:43.344Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T12:12:43.344Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}