{"id":"vidhyamitra:city-day:thane:2010-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2010-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2010-02-01","date_display":"February 1, 2010 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":2010,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455228.770833,"kali_year":5111,"ahargana":1866763.2708,"sun":{"sidereal_longitude":288.0579,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":131.5878,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":203.5299,"elapsed_within_tithi_degrees":11.5299},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.5878,"elapsed_within_degrees":11.5878},"yoga":{"number":5,"name":"Śobhana","sum_longitude":59.6457},"karana":{"half_tithi_index":33,"name":"Gara"},"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":2010,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455228.770833,"ahargana":1866763.2708,"kali_year":5111,"ayanamsa_lahiri":23.9939,"grahas":{"sun":{"sidereal_longitude":288.06486300000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":133.412963,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-2.9912},"mars":{"sidereal_longitude":104.78346299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":263.585863,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":309.4332629999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":292.77366299999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":160.12816299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":269.8984,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":89.8984,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2010,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455228.770833,"kali_year":5111,"ahargana":1866763.2708,"sun":{"sidereal_longitude":288.0579,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":131.5878,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":203.5299,"elapsed_within_tithi_degrees":11.5299},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.5878,"elapsed_within_degrees":11.5878},"yoga":{"number":5,"name":"Śobhana","sum_longitude":59.6457},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.991,"elongation":156.47},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.991,"opposition_distance":23.53}},"eclipse_window_40days":[{"offset_days":-17,"type":"solar","occurs":true,"moon_latitude":-0.153,"elongation":1.79}]},"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":"18:31","solarNoonLocal":"12:52","dayLengthHours":11.299013548144245,"dayLengthDisplay":"11 Hours 17 Mins 56 Secs","nightLengthDisplay":"12 Hours 42 Mins 04 Secs","moonriseLocal":"20:18","moonsetLocal":"08:48","rahuKala":{"name":"Rāhu Kāla","start":"08:38","end":"10:02","startHours":8.625819054735835,"endHours":10.038195748253866,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:27","end":"12:52","startHours":11.450572441771897,"endHours":12.862949135289927,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:17","end":"15:41","startHours":14.275325828807958,"endHours":15.687702522325988,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:14","startHours":9.849878855784794,"endHours":10.226512640722936,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:59","startHours":7.684234592390481,"endHours":7.985541620340994,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:14","startHours":12.486315350351786,"endHours":13.239582920228068,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:42","end":"06:28","startHours":5.706907221465238,"endHours":6.460174791341521,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:16","end":"07:13","startHours":6.27185789887245,"endHours":7.213442361217804,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:30","startHours":14.746118059980635,"endHours":15.499385629856917,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.31245590936205,"endHours":18.71245590936205,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"18:59","startHours":18.51245590936205,"endHours":18.983248140534727,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.26245590936205,"endHours":20.01245590936205,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:14","startHours":24.486315350351784,"endHours":25.23958292022807,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:13","end":"08:38","startHours":7.213442361217804,"endHours":8.625819054735835,"quality":"auspicious"},{"name":"Kāla","start":"08:38","end":"10:02","startHours":8.625819054735835,"endHours":10.038195748253866,"quality":"inauspicious"},{"name":"Śubha","start":"10:02","end":"11:27","startHours":10.038195748253866,"endHours":11.450572441771897,"quality":"auspicious"},{"name":"Roga","start":"11:27","end":"12:52","startHours":11.450572441771897,"endHours":12.862949135289927,"quality":"inauspicious"},{"name":"Udveg","start":"12:52","end":"14:17","startHours":12.862949135289927,"endHours":14.275325828807958,"quality":"inauspicious"},{"name":"Chala","start":"14:17","end":"15:41","startHours":14.275325828807958,"endHours":15.687702522325988,"quality":"neutral"},{"name":"Labha","start":"15:41","end":"17:06","startHours":15.687702522325988,"endHours":17.10007921584402,"quality":"auspicious"},{"name":"Amṛta","start":"17:06","end":"18:31","startHours":17.10007921584402,"endHours":18.51245590936205,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:31","end":"20:06","startHours":18.51245590936205,"endHours":20.10007921584402,"quality":"neutral"},{"name":"Labha","start":"20:06","end":"21:41","startHours":20.10007921584402,"endHours":21.68770252232599,"quality":"auspicious"},{"name":"Amṛta","start":"21:41","end":"23:17","startHours":21.68770252232599,"endHours":23.275325828807958,"quality":"auspicious"},{"name":"Kāla","start":"23:17","end":"00:52","startHours":23.275325828807958,"endHours":24.862949135289927,"quality":"inauspicious"},{"name":"Śubha","start":"00:52","end":"02:27","startHours":24.862949135289927,"endHours":26.450572441771897,"quality":"auspicious"},{"name":"Roga","start":"02:27","end":"04:02","startHours":26.450572441771897,"endHours":28.038195748253866,"quality":"inauspicious"},{"name":"Udveg","start":"04:02","end":"05:38","startHours":28.038195748253866,"endHours":29.625819054735835,"quality":"inauspicious"},{"name":"Chala","start":"05:38","end":"07:13","startHours":29.625819054735835,"endHours":31.213442361217805,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.213442361217804,"endHours":8.213442361217805,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.213442361217805,"endHours":9.213442361217805,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.213442361217805,"endHours":10.213442361217805,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.213442361217805,"endHours":11.213442361217805,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.213442361217805,"endHours":12.213442361217805,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.213442361217805,"endHours":13.213442361217805,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.213442361217805,"endHours":14.213442361217805,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.213442361217805,"endHours":15.213442361217805,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.213442361217805,"endHours":16.213442361217805,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.213442361217805,"endHours":17.213442361217805,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.213442361217805,"endHours":18.213442361217805,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.213442361217805,"endHours":19.213442361217805,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.213442361217805,"endHours":20.213442361217805,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.213442361217805,"endHours":21.213442361217805,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.213442361217805,"endHours":22.213442361217805,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.213442361217805,"endHours":23.213442361217805,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.213442361217805,"endHours":24.213442361217805,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.213442361217805,"endHours":25.213442361217805,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.213442361217805,"endHours":26.213442361217805,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.213442361217805,"endHours":27.213442361217805,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.213442361217805,"endHours":28.213442361217805,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.213442361217805,"endHours":29.213442361217805,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.213442361217805,"endHours":30.213442361217805,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.213442361217805,"endHours":31.213442361217805,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"Padma","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":-17.17551045601589,"eotMinutes":-13.689348117395623,"ayanamsa":23.9939}},"calendars":{"vikram_samvat":2067,"vikram_samvatsara":"Śobhana","saka_samvat":1932,"saka_samvatsara":"Vikṛti","bengali_samvat":1417,"malayalam_era":1186,"nanakshahi_year":541,"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 2067 Śobhana · Śaka 1932 Vikṛti"},"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 1, 2010 CE · Thane, Maharashtra · Vidhyamitra","description":"February 1, 2010 CE for Thane, Maharashtra: Kṛṣṇa Dvitīyā, sūryodaya 07:13, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2010-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2010-02-01","sa":"https://sa.vidhyamitra.com/city/thane/2010-02-01","hi":"https://hi.vidhyamitra.com/city/thane/2010-02-01","x-default":"https://vidhyamitra.com/city/thane/2010-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:18:39.231Z","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":"2026-06-01T09:18:39.231Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:18:39.231Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}