{"id":"vidhyamitra:city-day:thane:1833-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1833-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1833-02-07","date_display":"February 7, 1833 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":1833,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2390586.770833,"kali_year":4934,"ahargana":1802121.2708,"sun":{"sidereal_longitude":297.0329,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":147.2922,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":210.2593,"elapsed_within_tithi_degrees":6.2593},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.2922,"elapsed_within_degrees":0.6255},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.325},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1833,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2390586.770833,"ahargana":1802121.2708,"kali_year":4934,"ayanamsa_lahiri":21.5216,"grahas":{"sun":{"sidereal_longitude":296.5756630000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":148.565363,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":3.5615},"mars":{"sidereal_longitude":41.74746299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":282.04596300000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":339.752963,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":343.224363,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":157.465063,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":94.9427,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":274.9427,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"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":1833,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2390586.770833,"kali_year":4934,"ahargana":1802121.2708,"sun":{"sidereal_longitude":297.0329,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":147.2922,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":210.2593,"elapsed_within_tithi_degrees":6.2593},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.2922,"elapsed_within_degrees":0.6255},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.325},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.562,"elongation":149.741},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.562,"opposition_distance":30.259}},"eclipse_window_40days":[{"offset_days":-17,"type":"solar","occurs":true,"moon_latitude":-0.486,"elongation":2.379}]},"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":"07:11","sunsetLocal":"18:34","solarNoonLocal":"12:52","dayLengthHours":11.387585058368579,"dayLengthDisplay":"11 Hours 23 Mins 15 Secs","nightLengthDisplay":"12 Hours 36 Mins 45 Secs","moonriseLocal":"20:52","moonsetLocal":"09:08","rahuKala":{"name":"Rāhu Kāla","start":"14:18","end":"15:43","startHours":14.297869007452185,"endHours":15.721317139748258,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:11","end":"08:36","startHours":7.180628345971823,"endHours":8.604076478267896,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:02","end":"11:27","startHours":10.027524610563969,"endHours":11.45097274286004,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:13","startHours":9.837731526257825,"endHours":10.217317694870111,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:58","startHours":7.655111056737181,"endHours":7.95877999162701,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:15","startHours":12.494834706543825,"endHours":13.254007043768398,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:25","startHours":5.66228367152268,"endHours":6.421456008747251,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:11","startHours":6.231662924441109,"endHours":7.180628345971823,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:32","startHours":14.772351718217543,"endHours":15.531524055442114,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.368213404340402,"endHours":18.7682134043404,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:03","startHours":18.5682134043404,"endHours":19.04269611510576,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.3182134043404,"endHours":20.0682134043404,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:15","startHours":24.494834706543827,"endHours":25.254007043768397,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:11","end":"08:36","startHours":7.180628345971823,"endHours":8.604076478267896,"quality":"auspicious"},{"name":"Roga","start":"08:36","end":"10:02","startHours":8.604076478267896,"endHours":10.027524610563969,"quality":"inauspicious"},{"name":"Udveg","start":"10:02","end":"11:27","startHours":10.027524610563969,"endHours":11.45097274286004,"quality":"inauspicious"},{"name":"Chala","start":"11:27","end":"12:52","startHours":11.45097274286004,"endHours":12.874420875156112,"quality":"neutral"},{"name":"Labha","start":"12:52","end":"14:18","startHours":12.874420875156112,"endHours":14.297869007452185,"quality":"auspicious"},{"name":"Amṛta","start":"14:18","end":"15:43","startHours":14.297869007452185,"endHours":15.721317139748258,"quality":"auspicious"},{"name":"Kāla","start":"15:43","end":"17:09","startHours":15.721317139748258,"endHours":17.144765272044328,"quality":"inauspicious"},{"name":"Śubha","start":"17:09","end":"18:34","startHours":17.144765272044328,"endHours":18.5682134043404,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:34","end":"20:09","startHours":18.5682134043404,"endHours":20.144765272044328,"quality":"auspicious"},{"name":"Kāla","start":"20:09","end":"21:43","startHours":20.144765272044328,"endHours":21.72131713974826,"quality":"inauspicious"},{"name":"Śubha","start":"21:43","end":"23:18","startHours":21.72131713974826,"endHours":23.297869007452185,"quality":"auspicious"},{"name":"Roga","start":"23:18","end":"00:52","startHours":23.297869007452185,"endHours":24.874420875156112,"quality":"inauspicious"},{"name":"Udveg","start":"00:52","end":"02:27","startHours":24.874420875156112,"endHours":26.45097274286004,"quality":"inauspicious"},{"name":"Chala","start":"02:27","end":"04:02","startHours":26.45097274286004,"endHours":28.027524610563965,"quality":"neutral"},{"name":"Labha","start":"04:02","end":"05:36","startHours":28.027524610563965,"endHours":29.604076478267896,"quality":"auspicious"},{"name":"Amṛta","start":"05:36","end":"07:11","startHours":29.604076478267896,"endHours":31.180628345971822,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.180628345971823,"endHours":8.180628345971822,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.180628345971822,"endHours":9.180628345971822,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.180628345971822,"endHours":10.180628345971822,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.180628345971822,"endHours":11.180628345971822,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.180628345971822,"endHours":12.180628345971822,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.180628345971822,"endHours":13.180628345971822,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.180628345971822,"endHours":14.180628345971822,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.180628345971822,"endHours":15.180628345971822,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.180628345971822,"endHours":16.180628345971822,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.180628345971822,"endHours":17.180628345971822,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.180628345971822,"endHours":18.180628345971822,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.180628345971822,"endHours":19.180628345971822,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.180628345971822,"endHours":20.180628345971822,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.180628345971822,"endHours":21.180628345971822,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.180628345971822,"endHours":22.180628345971822,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.180628345971822,"endHours":23.180628345971822,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.180628345971822,"endHours":24.180628345971822,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.180628345971822,"endHours":25.180628345971822,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.180628345971822,"endHours":26.180628345971822,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.180628345971822,"endHours":27.180628345971822,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.180628345971822,"endHours":28.180628345971822,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.180628345971822,"endHours":29.180628345971822,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.180628345971822,"endHours":30.180628345971822,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.180628345971822,"endHours":31.180628345971822,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.404558876302616,"eotMinutes":-14.37765250936663,"ayanamsa":21.5216}},"calendars":{"vikram_samvat":1890,"vikram_samvatsara":"Parābhava","saka_samvat":1755,"saka_samvatsara":"Vijaya","bengali_samvat":1240,"malayalam_era":1009,"nanakshahi_year":364,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","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":"Phālguna Kṛṣṇa Tṛtīyā · Vikram 1890 Parābhava · Śaka 1755 Vijaya"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 February 7, 1833 CE · Thane, Maharashtra · Vidhyamitra","description":"February 7, 1833 CE for Thane, Maharashtra: Kṛṣṇa Tṛtīyā, sūryodaya 07:11, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1833-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1833-02-07","sa":"https://sa.vidhyamitra.com/city/thane/1833-02-07","hi":"https://hi.vidhyamitra.com/city/thane/1833-02-07","x-default":"https://vidhyamitra.com/city/thane/1833-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T20:41:45.292Z","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":"2026-06-03T20:41:45.292Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T20:41:45.292Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}