{"id":"vidhyamitra:city-day:thane:1844-02-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1844-02-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1844-02-06","date_display":"February 6, 1844 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":1844,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2394602.770833,"kali_year":4945,"ahargana":1806137.2708,"sun":{"sidereal_longitude":295.1528,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":135.3747,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.2219,"elapsed_within_tithi_degrees":8.2219},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":135.3747,"elapsed_within_degrees":2.0413},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.5275},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1844,"month":2,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2394602.770833,"ahargana":1806137.2708,"kali_year":4945,"ayanamsa_lahiri":21.6752,"grahas":{"sun":{"sidereal_longitude":294.731222,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":136.32242200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-4.308},"mars":{"sidereal_longitude":350.867622,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":281.56062199999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":315.090422,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":327.060922,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":280.598622,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":242.1556,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":62.1556,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1844,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2394602.770833,"kali_year":4945,"ahargana":1806137.2708,"sun":{"sidereal_longitude":295.1528,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":135.3747,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.2219,"elapsed_within_tithi_degrees":8.2219},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":135.3747,"elapsed_within_degrees":2.0413},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.5275},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.308,"elongation":159.778},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.308,"opposition_distance":20.222}},"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":"07:12","sunsetLocal":"18:33","solarNoonLocal":"12:52","dayLengthHours":11.362094520990027,"dayLengthDisplay":"11 Hours 21 Mins 44 Secs","nightLengthDisplay":"12 Hours 38 Mins 16 Secs","moonriseLocal":"20:04","moonsetLocal":"08:33","rahuKala":{"name":"Rāhu Kāla","start":"15:43","end":"17:08","startHours":15.713572515538793,"endHours":17.133834330662545,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:02","end":"11:27","startHours":10.03252525504378,"endHours":11.452787070167531,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:52","end":"14:18","startHours":12.873048885291286,"endHours":14.293310700415038,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:13","startHours":9.843157013027279,"endHours":10.221893497060279,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:58","startHours":7.665422229837523,"endHours":7.9684114170639235,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:15","startHours":12.494312401258286,"endHours":13.251785369324287,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:41","end":"06:26","startHours":5.677055688664268,"endHours":6.43452865673027,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:12","startHours":6.245160414713769,"endHours":7.192001624796272,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:31","startHours":14.76673130545629,"endHours":15.524204273522292,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.3540961457863,"endHours":18.7540961457863,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:02","startHours":18.5540961457863,"endHours":19.02751675082755,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.3040961457863,"endHours":20.0540961457863,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:15","startHours":24.494312401258284,"endHours":25.25178536932429,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:12","end":"08:37","startHours":7.192001624796272,"endHours":8.612263439920024,"quality":"inauspicious"},{"name":"Udveg","start":"08:37","end":"10:02","startHours":8.612263439920024,"endHours":10.03252525504378,"quality":"inauspicious"},{"name":"Chala","start":"10:02","end":"11:27","startHours":10.03252525504378,"endHours":11.452787070167531,"quality":"neutral"},{"name":"Labha","start":"11:27","end":"12:52","startHours":11.452787070167531,"endHours":12.873048885291286,"quality":"auspicious"},{"name":"Amṛta","start":"12:52","end":"14:18","startHours":12.873048885291286,"endHours":14.293310700415038,"quality":"auspicious"},{"name":"Kāla","start":"14:18","end":"15:43","startHours":14.293310700415038,"endHours":15.713572515538793,"quality":"inauspicious"},{"name":"Śubha","start":"15:43","end":"17:08","startHours":15.713572515538793,"endHours":17.133834330662545,"quality":"auspicious"},{"name":"Roga","start":"17:08","end":"18:33","startHours":17.133834330662545,"endHours":18.5540961457863,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:33","end":"20:08","startHours":18.5540961457863,"endHours":20.133834330662545,"quality":"inauspicious"},{"name":"Śubha","start":"20:08","end":"21:43","startHours":20.133834330662545,"endHours":21.713572515538793,"quality":"auspicious"},{"name":"Roga","start":"21:43","end":"23:18","startHours":21.713572515538793,"endHours":23.29331070041504,"quality":"inauspicious"},{"name":"Udveg","start":"23:18","end":"00:52","startHours":23.29331070041504,"endHours":24.873048885291286,"quality":"inauspicious"},{"name":"Chala","start":"00:52","end":"02:27","startHours":24.873048885291286,"endHours":26.45278707016753,"quality":"neutral"},{"name":"Labha","start":"02:27","end":"04:02","startHours":26.45278707016753,"endHours":28.03252525504378,"quality":"auspicious"},{"name":"Amṛta","start":"04:02","end":"05:37","startHours":28.03252525504378,"endHours":29.612263439920028,"quality":"auspicious"},{"name":"Kāla","start":"05:37","end":"07:12","startHours":29.612263439920028,"endHours":31.192001624796273,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.192001624796272,"endHours":8.192001624796273,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.192001624796273,"endHours":9.192001624796273,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.192001624796273,"endHours":10.192001624796273,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.192001624796273,"endHours":11.192001624796273,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.192001624796273,"endHours":12.192001624796273,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.192001624796273,"endHours":13.192001624796273,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.192001624796273,"endHours":14.192001624796273,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.192001624796273,"endHours":15.192001624796273,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.192001624796273,"endHours":16.192001624796273,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.192001624796273,"endHours":17.192001624796273,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.192001624796273,"endHours":18.192001624796273,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.192001624796273,"endHours":19.192001624796273,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.192001624796273,"endHours":20.192001624796273,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.192001624796273,"endHours":21.192001624796273,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.192001624796273,"endHours":22.192001624796273,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.192001624796273,"endHours":23.192001624796273,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.192001624796273,"endHours":24.192001624796273,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.192001624796273,"endHours":25.192001624796273,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.192001624796273,"endHours":26.192001624796273,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.192001624796273,"endHours":27.192001624796273,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.192001624796273,"endHours":28.192001624796273,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.192001624796273,"endHours":29.192001624796273,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.192001624796273,"endHours":30.192001624796273,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.192001624796273,"endHours":31.192001624796273,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Siddhi","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":-15.917430894025808,"eotMinutes":-14.295333117477217,"ayanamsa":21.6752}},"calendars":{"vikram_samvat":1901,"vikram_samvatsara":"Piṅgala","saka_samvat":1766,"saka_samvatsara":"Krodhi","bengali_samvat":1251,"malayalam_era":1020,"nanakshahi_year":375,"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 Dvitīyā · Vikram 1901 Piṅgala · Śaka 1766 Krodhi"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 6, 1844 CE · Thane, Maharashtra · Vidhyamitra","description":"February 6, 1844 CE for Thane, Maharashtra: Kṛṣṇa Dvitīyā, sūryodaya 07:12, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1844-02-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1844-02-06","sa":"https://sa.vidhyamitra.com/city/thane/1844-02-06","hi":"https://hi.vidhyamitra.com/city/thane/1844-02-06","x-default":"https://vidhyamitra.com/city/thane/1844-02-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T01:53:58.661Z","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":"2026-06-03T01:53:58.661Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T01:53:58.661Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}