{"id":"vidhyamitra:city-day:thane:1901-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1901-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1901-09-01","date_display":"September 1, 1901 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":1901,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415628.770833,"kali_year":5003,"ahargana":1827163.2708,"sun":{"sidereal_longitude":134.9611,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":342.3453,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.3842,"elapsed_within_tithi_degrees":3.3842},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.3453,"elapsed_within_degrees":9.0119},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.3063},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":1901,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415628.770833,"ahargana":1827163.2708,"kali_year":5003,"ayanamsa_lahiri":22.4793,"grahas":{"sun":{"sidereal_longitude":135.412374,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":344.788174,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":3.2218},"mars":{"sidereal_longitude":189.070874,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":140.68947400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":252.17387399999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"venus":{"sidereal_longitude":169.17967399999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":258.741074,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":208.097,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":28.097,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1901,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415628.770833,"kali_year":5003,"ahargana":1827163.2708,"sun":{"sidereal_longitude":134.9611,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":342.3453,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.3842,"elapsed_within_tithi_degrees":3.3842},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.3453,"elapsed_within_degrees":9.0119},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.3063},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.222,"elongation":152.616},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.222,"opposition_distance":27.384}},"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":"06:22","sunsetLocal":"18:53","solarNoonLocal":"12:38","dayLengthHours":12.522543028141778,"dayLengthDisplay":"12 Hours 31 Mins 21 Secs","nightLengthDisplay":"11 Hours 28 Mins 39 Secs","moonriseLocal":"20:29","moonsetLocal":"08:42","rahuKala":{"name":"Rāhu Kāla","start":"17:19","end":"18:53","startHours":17.32281333870194,"endHours":18.888131217219666,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:38","end":"14:12","startHours":12.626859703148778,"endHours":14.192177581666499,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:45","end":"17:19","startHours":15.757495460184222,"endHours":17.32281333870194,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:42","startHours":9.287514895644303,"endHours":9.704932996582363,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:13","startHours":6.887360815250462,"endHours":7.22129529600091,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:03","startHours":12.209441602210719,"endHours":13.044277804086837,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:32","startHours":4.695915785325651,"endHours":5.53075198720177,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:22","startHours":5.32204293673274,"endHours":6.365588189077888,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:33","startHours":14.713950207839073,"endHours":15.548786409715191,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.688131217219667,"endHours":19.088131217219665,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:25","startHours":18.888131217219666,"endHours":19.40990384339224,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.638131217219666,"endHours":20.388131217219666,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:03","startHours":24.20944160221072,"endHours":25.044277804086835,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:22","end":"07:56","startHours":6.365588189077888,"endHours":7.93090606759561,"quality":"inauspicious"},{"name":"Chala","start":"07:56","end":"09:30","startHours":7.93090606759561,"endHours":9.496223946113332,"quality":"neutral"},{"name":"Labha","start":"09:30","end":"11:04","startHours":9.496223946113332,"endHours":11.061541824631055,"quality":"auspicious"},{"name":"Amṛta","start":"11:04","end":"12:38","startHours":11.061541824631055,"endHours":12.626859703148778,"quality":"auspicious"},{"name":"Kāla","start":"12:38","end":"14:12","startHours":12.626859703148778,"endHours":14.192177581666499,"quality":"inauspicious"},{"name":"Śubha","start":"14:12","end":"15:45","startHours":14.192177581666499,"endHours":15.757495460184222,"quality":"auspicious"},{"name":"Roga","start":"15:45","end":"17:19","startHours":15.757495460184222,"endHours":17.32281333870194,"quality":"inauspicious"},{"name":"Udveg","start":"17:19","end":"18:53","startHours":17.32281333870194,"endHours":18.888131217219666,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:53","end":"20:19","startHours":18.888131217219666,"endHours":20.322813338701945,"quality":"auspicious"},{"name":"Roga","start":"20:19","end":"21:45","startHours":20.322813338701945,"endHours":21.75749546018422,"quality":"inauspicious"},{"name":"Udveg","start":"21:45","end":"23:12","startHours":21.75749546018422,"endHours":23.1921775816665,"quality":"inauspicious"},{"name":"Chala","start":"23:12","end":"00:38","startHours":23.1921775816665,"endHours":24.626859703148778,"quality":"neutral"},{"name":"Labha","start":"00:38","end":"02:04","startHours":24.626859703148778,"endHours":26.061541824631057,"quality":"auspicious"},{"name":"Amṛta","start":"02:04","end":"03:30","startHours":26.061541824631057,"endHours":27.496223946113332,"quality":"auspicious"},{"name":"Kāla","start":"03:30","end":"04:56","startHours":27.496223946113332,"endHours":28.93090606759561,"quality":"inauspicious"},{"name":"Śubha","start":"04:56","end":"06:22","startHours":28.93090606759561,"endHours":30.36558818907789,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.365588189077888,"endHours":7.365588189077888,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.365588189077888,"endHours":8.365588189077888,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.365588189077888,"endHours":9.365588189077888,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.365588189077888,"endHours":10.365588189077888,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.365588189077888,"endHours":11.365588189077888,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.365588189077888,"endHours":12.365588189077888,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.365588189077888,"endHours":13.365588189077888,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.365588189077888,"endHours":14.365588189077888,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.365588189077888,"endHours":15.365588189077888,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.365588189077888,"endHours":16.36558818907789,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.36558818907789,"endHours":17.36558818907789,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.36558818907789,"endHours":18.36558818907789,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.36558818907789,"endHours":19.36558818907789,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.36558818907789,"endHours":20.36558818907789,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.36558818907789,"endHours":21.36558818907789,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.36558818907789,"endHours":22.36558818907789,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.36558818907789,"endHours":23.36558818907789,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.36558818907789,"endHours":24.36558818907789,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.36558818907789,"endHours":25.36558818907789,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.36558818907789,"endHours":26.36558818907789,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.36558818907789,"endHours":27.36558818907789,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.36558818907789,"endHours":28.36558818907789,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.36558818907789,"endHours":29.36558818907789,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.36558818907789,"endHours":30.36558818907789,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.608970792526367,"eotMinutes":0.47601781107335894,"ayanamsa":22.4793}},"calendars":{"vikram_samvat":1958,"vikram_samvatsara":"Ānanda","saka_samvat":1823,"saka_samvatsara":"Plava","bengali_samvat":1308,"malayalam_era":1077,"nanakshahi_year":432,"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 Tṛtīyā · Vikram 1958 Ānanda · Śaka 1823 Plava"},"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":[]},"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 September 1, 1901 CE · Thane, Maharashtra · Vidhyamitra","description":"September 1, 1901 CE for Thane, Maharashtra: Kṛṣṇa Tṛtīyā, sūryodaya 06:22, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1901-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1901-09-01","sa":"https://sa.vidhyamitra.com/city/thane/1901-09-01","hi":"https://hi.vidhyamitra.com/city/thane/1901-09-01","x-default":"https://vidhyamitra.com/city/thane/1901-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:56:51.521Z","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":"2026-05-31T10:56:51.521Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:56:51.521Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}