{"id":"vidhyamitra:city-day:thane:2019-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2019-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2019-02-17","date_display":"February 17, 2019 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":2019,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458531.770833,"kali_year":5120,"ahargana":1870066.2708,"sun":{"sidereal_longitude":304.0145,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":88.9156,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.9011,"elapsed_within_tithi_degrees":0.9011},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.9156,"elapsed_within_degrees":8.9156},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":32.9301},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2019,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458531.770833,"ahargana":1870066.2708,"kali_year":5120,"ayanamsa_lahiri":24.1202,"grahas":{"sun":{"sidereal_longitude":303.95256399999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":86.98056400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":-0.4679},"mars":{"sidereal_longitude":7.376463999999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":317.3656639999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":236.164764,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":260.71706399999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":262.41776400000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":94.8896,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":274.8896,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2019,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458531.770833,"kali_year":5120,"ahargana":1870066.2708,"sun":{"sidereal_longitude":304.0145,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":88.9156,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.9011,"elapsed_within_tithi_degrees":0.9011},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.9156,"elapsed_within_degrees":8.9156},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":32.9301},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.468,"elongation":144.901},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.468,"opposition_distance":35.099}},"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":"07:06","sunsetLocal":"18:39","solarNoonLocal":"12:53","dayLengthHours":11.547082161620454,"dayLengthDisplay":"11 Hours 32 Mins 49 Secs","nightLengthDisplay":"12 Hours 27 Mins 11 Secs","moonriseLocal":"15:50","moonsetLocal":"04:59","rahuKala":{"name":"Rāhu Kāla","start":"17:12","end":"18:39","startHours":17.206491949796607,"endHours":18.649877219999162,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:53","end":"14:19","startHours":12.876336139188936,"endHours":14.31972140939149,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:46","end":"17:12","startHours":15.763106679594049,"endHours":17.206491949796607,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:11","startHours":9.797114229423482,"endHours":10.182016968144163,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:54","startHours":7.583923481779561,"endHours":7.891845672756106,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:16","startHours":12.491433400468255,"endHours":13.261238877909618,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:20","startHours":5.563184103495981,"endHours":6.332989580937345,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:08","end":"07:06","startHours":6.140538211577004,"endHours":7.1027950583787085,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:34","startHours":14.800849832792345,"endHours":15.570655310233708,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.449877219999163,"endHours":18.84987721999916,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:08","startHours":18.649877219999162,"endHours":19.131005643400016,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.399877219999162,"endHours":20.149877219999162,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:16","startHours":24.491433400468253,"endHours":25.26123887790962,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:06","end":"08:33","startHours":7.1027950583787085,"endHours":8.546180328581265,"quality":"inauspicious"},{"name":"Chala","start":"08:33","end":"09:59","startHours":8.546180328581265,"endHours":9.989565598783821,"quality":"neutral"},{"name":"Labha","start":"09:59","end":"11:26","startHours":9.989565598783821,"endHours":11.432950868986378,"quality":"auspicious"},{"name":"Amṛta","start":"11:26","end":"12:53","startHours":11.432950868986378,"endHours":12.876336139188936,"quality":"auspicious"},{"name":"Kāla","start":"12:53","end":"14:19","startHours":12.876336139188936,"endHours":14.31972140939149,"quality":"inauspicious"},{"name":"Śubha","start":"14:19","end":"15:46","startHours":14.31972140939149,"endHours":15.763106679594049,"quality":"auspicious"},{"name":"Roga","start":"15:46","end":"17:12","startHours":15.763106679594049,"endHours":17.206491949796607,"quality":"inauspicious"},{"name":"Udveg","start":"17:12","end":"18:39","startHours":17.206491949796607,"endHours":18.649877219999162,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:39","end":"20:12","startHours":18.649877219999162,"endHours":20.206491949796604,"quality":"auspicious"},{"name":"Roga","start":"20:12","end":"21:46","startHours":20.206491949796604,"endHours":21.76310667959405,"quality":"inauspicious"},{"name":"Udveg","start":"21:46","end":"23:19","startHours":21.76310667959405,"endHours":23.31972140939149,"quality":"inauspicious"},{"name":"Chala","start":"23:19","end":"00:53","startHours":23.31972140939149,"endHours":24.876336139188936,"quality":"neutral"},{"name":"Labha","start":"00:53","end":"02:26","startHours":24.876336139188936,"endHours":26.432950868986378,"quality":"auspicious"},{"name":"Amṛta","start":"02:26","end":"03:59","startHours":26.432950868986378,"endHours":27.98956559878382,"quality":"auspicious"},{"name":"Kāla","start":"03:59","end":"05:33","startHours":27.98956559878382,"endHours":29.546180328581265,"quality":"inauspicious"},{"name":"Śubha","start":"05:33","end":"07:06","startHours":29.546180328581265,"endHours":31.10279505837871,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.1027950583787085,"endHours":8.102795058378709,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.102795058378709,"endHours":9.102795058378709,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.102795058378709,"endHours":10.102795058378709,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.102795058378709,"endHours":11.102795058378709,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.102795058378709,"endHours":12.102795058378709,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.102795058378709,"endHours":13.102795058378709,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.102795058378709,"endHours":14.102795058378709,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.102795058378709,"endHours":15.102795058378709,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.102795058378709,"endHours":16.10279505837871,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.10279505837871,"endHours":17.10279505837871,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.10279505837871,"endHours":18.10279505837871,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.10279505837871,"endHours":19.10279505837871,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.10279505837871,"endHours":20.10279505837871,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.10279505837871,"endHours":21.10279505837871,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.10279505837871,"endHours":22.10279505837871,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.10279505837871,"endHours":23.10279505837871,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.10279505837871,"endHours":24.10279505837871,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.10279505837871,"endHours":25.10279505837871,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.10279505837871,"endHours":26.10279505837871,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.10279505837871,"endHours":27.10279505837871,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.10279505837871,"endHours":28.10279505837871,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.10279505837871,"endHours":29.10279505837871,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.10279505837871,"endHours":30.10279505837871,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.10279505837871,"endHours":31.10279505837871,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.142135245529024,"eotMinutes":-14.492568351336082,"ayanamsa":24.1202}},"calendars":{"vikram_samvat":2076,"vikram_samvatsara":"Paridhāvi","saka_samvat":1941,"saka_samvatsara":"Vikāri","bengali_samvat":1426,"malayalam_era":1195,"nanakshahi_year":550,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Trayodaśī · Vikram 2076 Paridhāvi · Śaka 1941 Vikāri"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 17, 2019 CE · Thane, Maharashtra · Vidhyamitra","description":"February 17, 2019 CE for Thane, Maharashtra: Śukla Trayodaśī, sūryodaya 07:06, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2019-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2019-02-17","sa":"https://sa.vidhyamitra.com/city/thane/2019-02-17","hi":"https://hi.vidhyamitra.com/city/thane/2019-02-17","x-default":"https://vidhyamitra.com/city/thane/2019-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T03:38:21.032Z","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":"2026-05-15T03:38:21.032Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T03:38:21.032Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}