{"id":"vidhyamitra:city-day:thane:1848-01-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1848-01-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1848-01-31","date_display":"January 31, 1848 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":1848,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396057.770833,"kali_year":4949,"ahargana":1807592.2708,"sun":{"sidereal_longitude":288.9963,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":227.6747,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.6784,"elapsed_within_tithi_degrees":10.6784},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":227.6747,"elapsed_within_degrees":1.008},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.671},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":1848,"month":1,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2396057.770833,"ahargana":1807592.2708,"kali_year":4949,"ayanamsa_lahiri":21.7308,"grahas":{"sun":{"sidereal_longitude":288.6216300000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":226.68483000000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":3.9947},"mars":{"sidereal_longitude":28.03053,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":292.04813,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":82.57142999999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":248.77583000000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":321.5175300000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":165.0627,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":345.0627,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1848,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396057.770833,"kali_year":4949,"ahargana":1807592.2708,"sun":{"sidereal_longitude":288.9963,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":227.6747,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.6784,"elapsed_within_tithi_degrees":10.6784},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":227.6747,"elapsed_within_degrees":1.008},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.671},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.995,"elongation":61.322},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.995,"opposition_distance":118.678}},"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":"07:13","sunsetLocal":"18:30","solarNoonLocal":"12:52","dayLengthHours":11.275308284216038,"dayLengthDisplay":"11 Hours 16 Mins 31 Secs","nightLengthDisplay":"12 Hours 43 Mins 29 Secs","moonriseLocal":"03:13","moonsetLocal":"14:15","rahuKala":{"name":"Rāhu Kāla","start":"08:38","end":"10:02","startHours":8.632045869116354,"endHours":10.041459404643359,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:27","end":"12:52","startHours":11.450872940170363,"endHours":12.860286475697368,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:16","end":"15:41","startHours":14.269700011224373,"endHours":15.679113546751378,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:14","startHours":9.853537599906424,"endHours":10.229381209380293,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"08:00","startHours":7.692436845431684,"endHours":7.993111733010778,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:14","startHours":12.4844428662235,"endHours":13.236130085171236,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:28","startHours":5.719257895693877,"endHours":6.470945114641613,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:13","startHours":6.283023309904679,"endHours":7.222632333589349,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:29","startHours":14.739504523066707,"endHours":15.491191742014442,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.297940617805388,"endHours":18.697940617805386,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"18:58","startHours":18.497940617805387,"endHours":18.96774512964772,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.247940617805387,"endHours":19.997940617805387,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:14","startHours":24.4844428662235,"endHours":25.236130085171236,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:13","end":"08:38","startHours":7.222632333589349,"endHours":8.632045869116354,"quality":"auspicious"},{"name":"Kāla","start":"08:38","end":"10:02","startHours":8.632045869116354,"endHours":10.041459404643359,"quality":"inauspicious"},{"name":"Śubha","start":"10:02","end":"11:27","startHours":10.041459404643359,"endHours":11.450872940170363,"quality":"auspicious"},{"name":"Roga","start":"11:27","end":"12:52","startHours":11.450872940170363,"endHours":12.860286475697368,"quality":"inauspicious"},{"name":"Udveg","start":"12:52","end":"14:16","startHours":12.860286475697368,"endHours":14.269700011224373,"quality":"inauspicious"},{"name":"Chala","start":"14:16","end":"15:41","startHours":14.269700011224373,"endHours":15.679113546751378,"quality":"neutral"},{"name":"Labha","start":"15:41","end":"17:05","startHours":15.679113546751378,"endHours":17.088527082278382,"quality":"auspicious"},{"name":"Amṛta","start":"17:05","end":"18:30","startHours":17.088527082278382,"endHours":18.497940617805387,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:30","end":"20:05","startHours":18.497940617805387,"endHours":20.088527082278382,"quality":"neutral"},{"name":"Labha","start":"20:05","end":"21:41","startHours":20.088527082278382,"endHours":21.679113546751378,"quality":"auspicious"},{"name":"Amṛta","start":"21:41","end":"23:16","startHours":21.679113546751378,"endHours":23.269700011224373,"quality":"auspicious"},{"name":"Kāla","start":"23:16","end":"00:52","startHours":23.269700011224373,"endHours":24.860286475697368,"quality":"inauspicious"},{"name":"Śubha","start":"00:52","end":"02:27","startHours":24.860286475697368,"endHours":26.450872940170363,"quality":"auspicious"},{"name":"Roga","start":"02:27","end":"04:02","startHours":26.450872940170363,"endHours":28.04145940464336,"quality":"inauspicious"},{"name":"Udveg","start":"04:02","end":"05:38","startHours":28.04145940464336,"endHours":29.632045869116354,"quality":"inauspicious"},{"name":"Chala","start":"05:38","end":"07:13","startHours":29.632045869116354,"endHours":31.22263233358935,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.222632333589349,"endHours":8.222632333589349,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.222632333589349,"endHours":9.222632333589349,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.222632333589349,"endHours":10.222632333589349,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.222632333589349,"endHours":11.222632333589349,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.222632333589349,"endHours":12.222632333589349,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.222632333589349,"endHours":13.222632333589349,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.222632333589349,"endHours":14.222632333589349,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.222632333589349,"endHours":15.222632333589349,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.222632333589349,"endHours":16.22263233358935,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.22263233358935,"endHours":17.22263233358935,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.22263233358935,"endHours":18.22263233358935,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.22263233358935,"endHours":19.22263233358935,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.22263233358935,"endHours":20.22263233358935,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.22263233358935,"endHours":21.22263233358935,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.22263233358935,"endHours":22.22263233358935,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.22263233358935,"endHours":23.22263233358935,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.22263233358935,"endHours":24.22263233358935,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.22263233358935,"endHours":25.22263233358935,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.22263233358935,"endHours":26.22263233358935,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.22263233358935,"endHours":27.22263233358935,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.22263233358935,"endHours":28.22263233358935,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.22263233358935,"endHours":29.22263233358935,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.22263233358935,"endHours":30.22263233358935,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.22263233358935,"endHours":31.22263233358935,"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.644037443299826,"eotMinutes":-13.52958854184206,"ayanamsa":21.7308}},"calendars":{"vikram_samvat":1905,"vikram_samvatsara":"Durmati","saka_samvat":1770,"saka_samvatsara":"Kīlaka","bengali_samvat":1255,"malayalam_era":1024,"nanakshahi_year":379,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Daśamī · Vikram 1905 Durmati · Śaka 1770 Kīlaka"},"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 Jyeṣṭhā","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 January 31, 1848 CE · Thane, Maharashtra · Vidhyamitra","description":"January 31, 1848 CE for Thane, Maharashtra: Kṛṣṇa Daśamī, sūryodaya 07:13, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1848-01-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1848-01-31","sa":"https://sa.vidhyamitra.com/city/thane/1848-01-31","hi":"https://hi.vidhyamitra.com/city/thane/1848-01-31","x-default":"https://vidhyamitra.com/city/thane/1848-01-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T14:21:52.950Z","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":"2026-06-02T14:21:52.950Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T14:21:52.950Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}