{"id":"vidhyamitra:city-day:thane:1841-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1841-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1841-10-01","date_display":"October 1, 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":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393744.770833,"kali_year":4943,"ahargana":1805279.2708,"sun":{"sidereal_longitude":165.6722,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":349.6573,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.985,"elapsed_within_tithi_degrees":3.985},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.6573,"elapsed_within_degrees":2.9906},"yoga":{"number":12,"name":"Dhruva","sum_longitude":155.3295},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2393744.770833,"ahargana":1805279.2708,"kali_year":4943,"ayanamsa_lahiri":21.6424,"grahas":{"sun":{"sidereal_longitude":166.03520400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":350.222704,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":3.9739},"mars":{"sidereal_longitude":236.97850399999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":183.651204,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":234.93450400000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":131.80030399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":247.5757040000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":287.6166,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.6166,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1841,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393744.770833,"kali_year":4943,"ahargana":1805279.2708,"sun":{"sidereal_longitude":165.6722,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":349.6573,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.985,"elapsed_within_tithi_degrees":3.985},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.6573,"elapsed_within_degrees":2.9906},"yoga":{"number":12,"name":"Dhruva","sum_longitude":155.3295},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.974,"elongation":176.015},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.974,"opposition_distance":3.985}},"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":"06:28","sunsetLocal":"18:26","solarNoonLocal":"12:27","dayLengthHours":11.976077153041146,"dayLengthDisplay":"11 Hours 58 Mins 34 Secs","nightLengthDisplay":"12 Hours 01 Mins 26 Secs","moonriseLocal":"18:35","moonsetLocal":"06:53","rahuKala":{"name":"Rāhu Kāla","start":"10:57","end":"12:27","startHours":10.95165428609345,"endHours":12.448663930223592,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:27","end":"16:56","startHours":15.442683218483879,"endHours":16.939692862614024,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:57","end":"09:27","startHours":7.957634997833163,"endHours":9.454644641963306,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.255043356079288,"endHours":9.654245927847326,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:17","startHours":6.959628568413068,"endHours":7.278990625827499,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:51","startHours":12.049461358455554,"endHours":12.84786650199163,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:40","startHours":4.863815066630867,"endHours":5.662220210166944,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:28","startHours":5.462618924282925,"endHours":6.46062535370302,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:15","startHours":14.444676789063784,"endHours":15.24308193259986,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.236702506744166,"endHours":18.636702506744165,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:56","startHours":18.436702506744165,"endHours":18.935705721454212,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.186702506744165,"endHours":19.936702506744165,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:51","startHours":24.049461358455552,"endHours":24.847866501991632,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:28","end":"07:57","startHours":6.46062535370302,"endHours":7.957634997833163,"quality":"neutral"},{"name":"Labha","start":"07:57","end":"09:27","startHours":7.957634997833163,"endHours":9.454644641963306,"quality":"auspicious"},{"name":"Amṛta","start":"09:27","end":"10:57","startHours":9.454644641963306,"endHours":10.95165428609345,"quality":"auspicious"},{"name":"Kāla","start":"10:57","end":"12:27","startHours":10.95165428609345,"endHours":12.448663930223592,"quality":"inauspicious"},{"name":"Śubha","start":"12:27","end":"13:57","startHours":12.448663930223592,"endHours":13.945673574353737,"quality":"auspicious"},{"name":"Roga","start":"13:57","end":"15:27","startHours":13.945673574353737,"endHours":15.442683218483879,"quality":"inauspicious"},{"name":"Udveg","start":"15:27","end":"16:56","startHours":15.442683218483879,"endHours":16.939692862614024,"quality":"inauspicious"},{"name":"Chala","start":"16:56","end":"18:26","startHours":16.939692862614024,"endHours":18.436702506744165,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:26","end":"19:56","startHours":18.436702506744165,"endHours":19.939692862614024,"quality":"inauspicious"},{"name":"Udveg","start":"19:56","end":"21:27","startHours":19.939692862614024,"endHours":21.44268321848388,"quality":"inauspicious"},{"name":"Chala","start":"21:27","end":"22:57","startHours":21.44268321848388,"endHours":22.945673574353734,"quality":"neutral"},{"name":"Labha","start":"22:57","end":"00:27","startHours":22.945673574353734,"endHours":24.448663930223592,"quality":"auspicious"},{"name":"Amṛta","start":"00:27","end":"01:57","startHours":24.448663930223592,"endHours":25.95165428609345,"quality":"auspicious"},{"name":"Kāla","start":"01:57","end":"03:27","startHours":25.95165428609345,"endHours":27.454644641963306,"quality":"inauspicious"},{"name":"Śubha","start":"03:27","end":"04:57","startHours":27.454644641963306,"endHours":28.95763499783316,"quality":"auspicious"},{"name":"Roga","start":"04:57","end":"06:28","startHours":28.95763499783316,"endHours":30.46062535370302,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.46062535370302,"endHours":7.46062535370302,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.46062535370302,"endHours":8.46062535370302,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.46062535370302,"endHours":9.46062535370302,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.46062535370302,"endHours":10.46062535370302,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.46062535370302,"endHours":11.46062535370302,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.46062535370302,"endHours":12.46062535370302,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.46062535370302,"endHours":13.46062535370302,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.46062535370302,"endHours":14.46062535370302,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.46062535370302,"endHours":15.46062535370302,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.46062535370302,"endHours":16.46062535370302,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.46062535370302,"endHours":17.46062535370302,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.46062535370302,"endHours":18.46062535370302,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.46062535370302,"endHours":19.46062535370302,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.46062535370302,"endHours":20.46062535370302,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.46062535370302,"endHours":21.46062535370302,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.46062535370302,"endHours":22.46062535370302,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.46062535370302,"endHours":23.46062535370302,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.46062535370302,"endHours":24.46062535370302,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.46062535370302,"endHours":25.46062535370302,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.46062535370302,"endHours":26.46062535370302,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.46062535370302,"endHours":27.46062535370302,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.46062535370302,"endHours":28.46062535370302,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.46062535370302,"endHours":29.46062535370302,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.46062535370302,"endHours":30.46062535370302,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.0459366181965493,"eotMinutes":11.167764186584405,"ayanamsa":21.6424}},"calendars":{"vikram_samvat":1898,"vikram_samvatsara":"Ānanda","saka_samvat":1763,"saka_samvatsara":"Plava","bengali_samvat":1248,"malayalam_era":1017,"nanakshahi_year":372,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina (Adhika) Kṛṣṇa Pratipada · Vikram 1898 Ānanda · Śaka 1763 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 October 1, 1841 CE · Thane, Maharashtra · Vidhyamitra","description":"October 1, 1841 CE for Thane, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 06:28, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1841-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1841-10-01","sa":"https://sa.vidhyamitra.com/city/thane/1841-10-01","hi":"https://hi.vidhyamitra.com/city/thane/1841-10-01","x-default":"https://vidhyamitra.com/city/thane/1841-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T06:46:16.161Z","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":"2026-06-03T06:46:16.161Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T06:46:16.161Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}