{"id":"vidhyamitra:city-day:thane:2183-02-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2183-02-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-02-10","date_display":"February 10, 2183 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":2183,"month":2,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518424.770833,"kali_year":5284,"ahargana":1929959.2708,"sun":{"sidereal_longitude":294.4207,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":143.9456,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":209.5249,"elapsed_within_tithi_degrees":5.5249},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.9456,"elapsed_within_degrees":10.6123},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.3663},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":2183,"month":2,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518424.770833,"ahargana":1929959.2708,"kali_year":5284,"ayanamsa_lahiri":26.4109,"grahas":{"sun":{"sidereal_longitude":294.79091100000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":141.33491099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-1.3538},"mars":{"sidereal_longitude":86.498111,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":293.5770110000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":174.90001099999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":329.250411,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":106.26221099999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":161.4702,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":341.4702,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2183,"month":2,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518424.770833,"kali_year":5284,"ahargana":1929959.2708,"sun":{"sidereal_longitude":294.4207,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":143.9456,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":209.5249,"elapsed_within_tithi_degrees":5.5249},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.9456,"elapsed_within_degrees":10.6123},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.3663},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.354,"elongation":150.475},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.354,"opposition_distance":29.525}},"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":"07:10","sunsetLocal":"18:36","solarNoonLocal":"12:53","dayLengthHours":11.43564879615315,"dayLengthDisplay":"11 Hours 26 Mins 08 Secs","nightLengthDisplay":"12 Hours 33 Mins 52 Secs","moonriseLocal":"20:30","moonsetLocal":"08:48","rahuKala":{"name":"Rāhu Kāla","start":"08:35","end":"10:01","startHours":8.588869792967975,"endHours":10.018325892487118,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:27","end":"12:53","startHours":11.447781992006263,"endHours":12.877238091525406,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:18","end":"15:44","startHours":14.30669419104455,"endHours":15.736150290563693,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:13","startHours":9.827731745884567,"endHours":10.208920039089671,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:56","startHours":7.635899059955212,"endHours":7.9408496945192955,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:16","startHours":12.4960497983203,"endHours":13.258426384730509,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:24","startHours":5.634660520628411,"endHours":6.397037107038621,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:12","end":"07:10","startHours":6.2064429604360685,"endHours":7.159413693448831,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:33","startHours":14.78317955755093,"endHours":15.545556143961141,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.39506248960198,"endHours":18.79506248960198,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:04","startHours":18.59506248960198,"endHours":19.07154785610836,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.34506248960198,"endHours":20.09506248960198,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:16","startHours":24.4960497983203,"endHours":25.258426384730512,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:10","end":"08:35","startHours":7.159413693448831,"endHours":8.588869792967975,"quality":"auspicious"},{"name":"Kāla","start":"08:35","end":"10:01","startHours":8.588869792967975,"endHours":10.018325892487118,"quality":"inauspicious"},{"name":"Śubha","start":"10:01","end":"11:27","startHours":10.018325892487118,"endHours":11.447781992006263,"quality":"auspicious"},{"name":"Roga","start":"11:27","end":"12:53","startHours":11.447781992006263,"endHours":12.877238091525406,"quality":"inauspicious"},{"name":"Udveg","start":"12:53","end":"14:18","startHours":12.877238091525406,"endHours":14.30669419104455,"quality":"inauspicious"},{"name":"Chala","start":"14:18","end":"15:44","startHours":14.30669419104455,"endHours":15.736150290563693,"quality":"neutral"},{"name":"Labha","start":"15:44","end":"17:10","startHours":15.736150290563693,"endHours":17.165606390082836,"quality":"auspicious"},{"name":"Amṛta","start":"17:10","end":"18:36","startHours":17.165606390082836,"endHours":18.59506248960198,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:36","end":"20:10","startHours":18.59506248960198,"endHours":20.165606390082836,"quality":"neutral"},{"name":"Labha","start":"20:10","end":"21:44","startHours":20.165606390082836,"endHours":21.736150290563693,"quality":"auspicious"},{"name":"Amṛta","start":"21:44","end":"23:18","startHours":21.736150290563693,"endHours":23.30669419104455,"quality":"auspicious"},{"name":"Kāla","start":"23:18","end":"00:53","startHours":23.30669419104455,"endHours":24.877238091525406,"quality":"inauspicious"},{"name":"Śubha","start":"00:53","end":"02:27","startHours":24.877238091525406,"endHours":26.447781992006263,"quality":"auspicious"},{"name":"Roga","start":"02:27","end":"04:01","startHours":26.447781992006263,"endHours":28.018325892487116,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:35","startHours":28.018325892487116,"endHours":29.588869792967973,"quality":"inauspicious"},{"name":"Chala","start":"05:35","end":"07:10","startHours":29.588869792967973,"endHours":31.15941369344883,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.159413693448831,"endHours":8.15941369344883,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.15941369344883,"endHours":9.15941369344883,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.15941369344883,"endHours":10.15941369344883,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.15941369344883,"endHours":11.15941369344883,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.15941369344883,"endHours":12.15941369344883,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.15941369344883,"endHours":13.15941369344883,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.15941369344883,"endHours":14.15941369344883,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.15941369344883,"endHours":15.15941369344883,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.15941369344883,"endHours":16.15941369344883,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.15941369344883,"endHours":17.15941369344883,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.15941369344883,"endHours":18.15941369344883,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.15941369344883,"endHours":19.15941369344883,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.15941369344883,"endHours":20.15941369344883,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.15941369344883,"endHours":21.15941369344883,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.15941369344883,"endHours":22.15941369344883,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.15941369344883,"endHours":23.15941369344883,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.15941369344883,"endHours":24.15941369344883,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.15941369344883,"endHours":25.15941369344883,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.15941369344883,"endHours":26.15941369344883,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.15941369344883,"endHours":27.15941369344883,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.15941369344883,"endHours":28.15941369344883,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.15941369344883,"endHours":29.15941369344883,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.15941369344883,"endHours":30.15941369344883,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.15941369344883,"endHours":31.15941369344883,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","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":-14.430820965211435,"eotMinutes":-14.546685491524224,"ayanamsa":26.4109}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"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 2240 Durmukhi · Śaka 2105 Subhānu"},"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":[]},"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 10, 2183 CE · Thane, Maharashtra · Vidhyamitra","description":"February 10, 2183 CE for Thane, Maharashtra: Kṛṣṇa Tṛtīyā, sūryodaya 07:10, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2183-02-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2183-02-10","sa":"https://sa.vidhyamitra.com/city/thane/2183-02-10","hi":"https://hi.vidhyamitra.com/city/thane/2183-02-10","x-default":"https://vidhyamitra.com/city/thane/2183-02-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:01:50.524Z","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":"2026-05-31T12:01:50.524Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:01:50.524Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}