{"id":"vidhyamitra:city-day:thane:1840-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1840-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1840-02-22","date_display":"February 22, 1840 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":1840,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393157.770833,"kali_year":4941,"ahargana":1804692.2708,"sun":{"sidereal_longitude":311.4204,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":185.6355,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":234.2151,"elapsed_within_tithi_degrees":6.2151},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.6355,"elapsed_within_degrees":12.3022},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.0559},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1840,"month":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2393157.770833,"ahargana":1804692.2708,"kali_year":4941,"ayanamsa_lahiri":21.6199,"grahas":{"sun":{"sidereal_longitude":310.91393199999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":183.55693199999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":-3.2851},"mars":{"sidereal_longitude":329.86993200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":311.135632,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":208.88703199999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":274.767332,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":240.852532,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":318.7187,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":138.7187,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1840,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393157.770833,"kali_year":4941,"ahargana":1804692.2708,"sun":{"sidereal_longitude":311.4204,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":185.6355,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":234.2151,"elapsed_within_tithi_degrees":6.2151},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.6355,"elapsed_within_degrees":12.3022},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.0559},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.285,"elongation":125.785},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.285,"opposition_distance":54.215}},"eclipse_window_40days":[{"offset_days":11,"type":"solar","occurs":true,"moon_latitude":0.117,"elongation":2.861}]},"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":"07:03","sunsetLocal":"18:41","solarNoonLocal":"12:52","dayLengthHours":11.622536633343744,"dayLengthDisplay":"11 Hours 37 Mins 21 Secs","nightLengthDisplay":"12 Hours 22 Mins 39 Secs","moonriseLocal":"22:34","moonsetLocal":"10:12","rahuKala":{"name":"Rāhu Kāla","start":"09:58","end":"11:25","startHours":9.963905174245609,"endHours":11.416722253413578,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:19","end":"15:47","startHours":14.322356411749514,"endHours":15.775173490917481,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:03","end":"08:31","startHours":7.058271015909673,"endHours":8.51108809507764,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:46","end":"10:09","startHours":9.770196230356547,"endHours":10.15761411813467,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.542543375632329,"endHours":7.852477685854829,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:15","startHours":12.48212144480342,"endHours":13.256957220359668,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:17","startHours":5.508599464797173,"endHours":6.283435240353423,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"07:03","startHours":6.089726296464361,"endHours":7.058271015909673,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:35","startHours":14.80662877147217,"endHours":15.58146454702842,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.480807649253418,"endHours":18.880807649253416,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:10","startHours":18.680807649253417,"endHours":19.165080008976073,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.430807649253417,"endHours":20.180807649253417,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:15","startHours":24.482121444803422,"endHours":25.25695722035967,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:03","end":"08:31","startHours":7.058271015909673,"endHours":8.51108809507764,"quality":"inauspicious"},{"name":"Śubha","start":"08:31","end":"09:58","startHours":8.51108809507764,"endHours":9.963905174245609,"quality":"auspicious"},{"name":"Roga","start":"09:58","end":"11:25","startHours":9.963905174245609,"endHours":11.416722253413578,"quality":"inauspicious"},{"name":"Udveg","start":"11:25","end":"12:52","startHours":11.416722253413578,"endHours":12.869539332581546,"quality":"inauspicious"},{"name":"Chala","start":"12:52","end":"14:19","startHours":12.869539332581546,"endHours":14.322356411749514,"quality":"neutral"},{"name":"Labha","start":"14:19","end":"15:47","startHours":14.322356411749514,"endHours":15.775173490917481,"quality":"auspicious"},{"name":"Amṛta","start":"15:47","end":"17:14","startHours":15.775173490917481,"endHours":17.22799057008545,"quality":"auspicious"},{"name":"Kāla","start":"17:14","end":"18:41","startHours":17.22799057008545,"endHours":18.680807649253417,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:41","end":"20:14","startHours":18.680807649253417,"endHours":20.22799057008545,"quality":"auspicious"},{"name":"Amṛta","start":"20:14","end":"21:47","startHours":20.22799057008545,"endHours":21.77517349091748,"quality":"auspicious"},{"name":"Kāla","start":"21:47","end":"23:19","startHours":21.77517349091748,"endHours":23.322356411749514,"quality":"inauspicious"},{"name":"Śubha","start":"23:19","end":"00:52","startHours":23.322356411749514,"endHours":24.869539332581546,"quality":"auspicious"},{"name":"Roga","start":"00:52","end":"02:25","startHours":24.869539332581546,"endHours":26.416722253413578,"quality":"inauspicious"},{"name":"Udveg","start":"02:25","end":"03:58","startHours":26.416722253413578,"endHours":27.96390517424561,"quality":"inauspicious"},{"name":"Chala","start":"03:58","end":"05:31","startHours":27.96390517424561,"endHours":29.51108809507764,"quality":"neutral"},{"name":"Labha","start":"05:31","end":"07:03","startHours":29.51108809507764,"endHours":31.058271015909675,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.058271015909673,"endHours":8.058271015909673,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.058271015909673,"endHours":9.058271015909673,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.058271015909673,"endHours":10.058271015909673,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.058271015909673,"endHours":11.058271015909673,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.058271015909673,"endHours":12.058271015909673,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.058271015909673,"endHours":13.058271015909673,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.058271015909673,"endHours":14.058271015909673,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.058271015909673,"endHours":15.058271015909673,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.058271015909673,"endHours":16.058271015909675,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.058271015909675,"endHours":17.058271015909675,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.058271015909675,"endHours":18.058271015909675,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.058271015909675,"endHours":19.058271015909675,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.058271015909675,"endHours":20.058271015909675,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.058271015909675,"endHours":21.058271015909675,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.058271015909675,"endHours":22.058271015909675,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.058271015909675,"endHours":23.058271015909675,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.058271015909675,"endHours":24.058271015909675,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.058271015909675,"endHours":25.058271015909675,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.058271015909675,"endHours":26.058271015909675,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.058271015909675,"endHours":27.058271015909675,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.058271015909675,"endHours":28.058271015909675,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.058271015909675,"endHours":29.058271015909675,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.058271015909675,"endHours":30.058271015909675,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.058271015909675,"endHours":31.058271015909675,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.570431398847116,"eotMinutes":-14.08475995489261,"ayanamsa":21.6199}},"calendars":{"vikram_samvat":1897,"vikram_samvatsara":"Pramādī","saka_samvat":1762,"saka_samvatsara":"Śārvarī","bengali_samvat":1247,"malayalam_era":1016,"nanakshahi_year":371,"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":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Pañcamī · Vikram 1897 Pramādī · Śaka 1762 Śārvarī"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 22, 1840 CE · Thane, Maharashtra · Vidhyamitra","description":"February 22, 1840 CE for Thane, Maharashtra: Kṛṣṇa Pañcamī, sūryodaya 07:03, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1840-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1840-02-22","sa":"https://sa.vidhyamitra.com/city/thane/1840-02-22","hi":"https://hi.vidhyamitra.com/city/thane/1840-02-22","x-default":"https://vidhyamitra.com/city/thane/1840-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:34:58.106Z","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":"2026-06-03T05:34:58.106Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:34:58.106Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}