{"id":"vidhyamitra:city-day:thane:2020-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2020-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2020-02-13","date_display":"February 13, 2020 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":2020,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458892.770833,"kali_year":5121,"ahargana":1870427.2708,"sun":{"sidereal_longitude":299.6903,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":168.3652,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.6749,"elapsed_within_tithi_degrees":0.6749},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.3652,"elapsed_within_degrees":8.3652},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.0555},"karana":{"half_tithi_index":38,"name":"Kaulava"},"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":2020,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458892.770833,"ahargana":1870427.2708,"kali_year":5121,"ayanamsa_lahiri":24.134,"grahas":{"sun":{"sidereal_longitude":299.6516710000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":171.626671,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":4.4953},"mars":{"sidereal_longitude":243.257071,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":317.15267100000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":262.106171,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":341.687071,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":272.22427100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":75.7621,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":255.7621,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"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":2020,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458892.770833,"kali_year":5121,"ahargana":1870427.2708,"sun":{"sidereal_longitude":299.6903,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":168.3652,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.6749,"elapsed_within_tithi_degrees":0.6749},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.3652,"elapsed_within_degrees":8.3652},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.0555},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.495,"elongation":131.325},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.495,"opposition_distance":48.675}},"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":"07:08","sunsetLocal":"18:37","solarNoonLocal":"12:53","dayLengthHours":11.476792910576812,"dayLengthDisplay":"11 Hours 28 Mins 36 Secs","nightLengthDisplay":"12 Hours 31 Mins 24 Secs","moonriseLocal":"22:27","moonsetLocal":"10:14","rahuKala":{"name":"Rāhu Kāla","start":"14:19","end":"15:45","startHours":14.312717868165805,"endHours":15.747316981987908,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:08","end":"08:34","startHours":7.139722299055298,"endHours":8.5743214128774,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:01","end":"11:27","startHours":10.008920526699502,"endHours":11.443519640521602,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:49","end":"10:12","startHours":9.817640644856553,"endHours":10.200200408542447,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:55","startHours":7.617922003662665,"endHours":7.92396981461138,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:16","startHours":12.495558990657809,"endHours":13.260678518029597,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:37","end":"06:22","startHours":5.609483244311723,"endHours":6.37460277168351,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:08","startHours":6.183322889840563,"endHours":7.139722299055298,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:33","startHours":14.790917572773171,"endHours":15.556037100144959,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.41651520963211,"endHours":18.816515209632108,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:06","startHours":18.61651520963211,"endHours":19.094714914239475,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.36651520963211,"endHours":20.11651520963211,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:16","startHours":24.49555899065781,"endHours":25.260678518029597,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:08","end":"08:34","startHours":7.139722299055298,"endHours":8.5743214128774,"quality":"auspicious"},{"name":"Roga","start":"08:34","end":"10:01","startHours":8.5743214128774,"endHours":10.008920526699502,"quality":"inauspicious"},{"name":"Udveg","start":"10:01","end":"11:27","startHours":10.008920526699502,"endHours":11.443519640521602,"quality":"inauspicious"},{"name":"Chala","start":"11:27","end":"12:53","startHours":11.443519640521602,"endHours":12.878118754343703,"quality":"neutral"},{"name":"Labha","start":"12:53","end":"14:19","startHours":12.878118754343703,"endHours":14.312717868165805,"quality":"auspicious"},{"name":"Amṛta","start":"14:19","end":"15:45","startHours":14.312717868165805,"endHours":15.747316981987908,"quality":"auspicious"},{"name":"Kāla","start":"15:45","end":"17:11","startHours":15.747316981987908,"endHours":17.181916095810006,"quality":"inauspicious"},{"name":"Śubha","start":"17:11","end":"18:37","startHours":17.181916095810006,"endHours":18.61651520963211,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:37","end":"20:11","startHours":18.61651520963211,"endHours":20.181916095810006,"quality":"auspicious"},{"name":"Kāla","start":"20:11","end":"21:45","startHours":20.181916095810006,"endHours":21.747316981987908,"quality":"inauspicious"},{"name":"Śubha","start":"21:45","end":"23:19","startHours":21.747316981987908,"endHours":23.312717868165805,"quality":"auspicious"},{"name":"Roga","start":"23:19","end":"00:53","startHours":23.312717868165805,"endHours":24.878118754343703,"quality":"inauspicious"},{"name":"Udveg","start":"00:53","end":"02:27","startHours":24.878118754343703,"endHours":26.4435196405216,"quality":"inauspicious"},{"name":"Chala","start":"02:27","end":"04:01","startHours":26.4435196405216,"endHours":28.008920526699498,"quality":"neutral"},{"name":"Labha","start":"04:01","end":"05:34","startHours":28.008920526699498,"endHours":29.5743214128774,"quality":"auspicious"},{"name":"Amṛta","start":"05:34","end":"07:08","startHours":29.5743214128774,"endHours":31.139722299055297,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.139722299055298,"endHours":8.139722299055297,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.139722299055297,"endHours":9.139722299055297,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.139722299055297,"endHours":10.139722299055297,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.139722299055297,"endHours":11.139722299055297,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.139722299055297,"endHours":12.139722299055297,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.139722299055297,"endHours":13.139722299055297,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.139722299055297,"endHours":14.139722299055297,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.139722299055297,"endHours":15.139722299055297,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.139722299055297,"endHours":16.139722299055297,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.139722299055297,"endHours":17.139722299055297,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.139722299055297,"endHours":18.139722299055297,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.139722299055297,"endHours":19.139722299055297,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.139722299055297,"endHours":20.139722299055297,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.139722299055297,"endHours":21.139722299055297,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.139722299055297,"endHours":22.139722299055297,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.139722299055297,"endHours":23.139722299055297,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.139722299055297,"endHours":24.139722299055297,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.139722299055297,"endHours":25.139722299055297,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.139722299055297,"endHours":26.139722299055297,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.139722299055297,"endHours":27.139722299055297,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.139722299055297,"endHours":28.139722299055297,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.139722299055297,"endHours":29.139722299055297,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.139722299055297,"endHours":30.139722299055297,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.139722299055297,"endHours":31.139722299055297,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-13.590638681497788,"eotMinutes":-14.599525260622107,"ayanamsa":24.134}},"calendars":{"vikram_samvat":2077,"vikram_samvatsara":"Pramādī","saka_samvat":1942,"saka_samvatsara":"Śārvarī","bengali_samvat":1427,"malayalam_era":1196,"nanakshahi_year":551,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pañcamī · Vikram 2077 Pramādī · Śaka 1942 Śārvarī"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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 13, 2020 CE · Thane, Maharashtra · Vidhyamitra","description":"February 13, 2020 CE for Thane, Maharashtra: Kṛṣṇa Pañcamī, sūryodaya 07:08, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2020-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2020-02-13","sa":"https://sa.vidhyamitra.com/city/thane/2020-02-13","hi":"https://hi.vidhyamitra.com/city/thane/2020-02-13","x-default":"https://vidhyamitra.com/city/thane/2020-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:43:20.600Z","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":"2026-05-14T22:43:20.600Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:43:20.600Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}