{"id":"vidhyamitra:city-day:thane:2025-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2025-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-02-20","date_display":"February 20, 2025 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":2025,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460726.770833,"kali_year":5126,"ahargana":1872261.2708,"sun":{"sidereal_longitude":307.5076,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":212.5096,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.002,"elapsed_within_tithi_degrees":1.002},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.5096,"elapsed_within_degrees":12.5096},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":160.0171},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2025,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460726.770833,"ahargana":1872261.2708,"kali_year":5126,"ayanamsa_lahiri":24.2042,"grahas":{"sun":{"sidereal_longitude":307.44409900000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":209.71269899999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false,"latitude":-3.6357},"mars":{"sidereal_longitude":82.538299,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":315.6474989999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":47.43549899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":344.447299,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":325.500899,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":338.5879,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.5879,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"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":2025,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460726.770833,"kali_year":5126,"ahargana":1872261.2708,"sun":{"sidereal_longitude":307.5076,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":212.5096,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.002,"elapsed_within_tithi_degrees":1.002},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.5096,"elapsed_within_degrees":12.5096},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":160.0171},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.636,"elongation":94.998},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.636,"opposition_distance":85.002}},"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":"07:04","sunsetLocal":"18:41","solarNoonLocal":"12:52","dayLengthHours":11.607390648437754,"dayLengthDisplay":"11 Hours 36 Mins 27 Secs","nightLengthDisplay":"12 Hours 23 Mins 33 Secs","moonriseLocal":"00:46","moonsetLocal":"11:57","rahuKala":{"name":"Rāhu Kāla","start":"14:19","end":"15:46","startHours":14.323772915133423,"endHours":15.774696746188141,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:04","end":"08:31","startHours":7.069153759859827,"endHours":8.520077590914546,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:58","end":"11:25","startHours":9.971001421969266,"endHours":11.421925253023984,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:47","end":"10:10","startHours":9.77754491116197,"endHours":10.16445793277656,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:52","startHours":7.5527950368780665,"endHours":7.86232545416974,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:16","startHours":12.485936062464111,"endHours":13.259762105693296,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:18","startHours":5.52150167340146,"endHours":6.295327716630643,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:04","startHours":6.101871205823347,"endHours":7.069153759859827,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:35","startHours":14.807414192151661,"endHours":15.581240235380845,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.47654440829758,"endHours":18.87654440829758,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:10","startHours":18.67654440829758,"endHours":19.16018568531582,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.42654440829758,"endHours":20.17654440829758,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:16","startHours":24.48593606246411,"endHours":25.259762105693294,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:04","end":"08:31","startHours":7.069153759859827,"endHours":8.520077590914546,"quality":"auspicious"},{"name":"Roga","start":"08:31","end":"09:58","startHours":8.520077590914546,"endHours":9.971001421969266,"quality":"inauspicious"},{"name":"Udveg","start":"09:58","end":"11:25","startHours":9.971001421969266,"endHours":11.421925253023984,"quality":"inauspicious"},{"name":"Chala","start":"11:25","end":"12:52","startHours":11.421925253023984,"endHours":12.872849084078704,"quality":"neutral"},{"name":"Labha","start":"12:52","end":"14:19","startHours":12.872849084078704,"endHours":14.323772915133423,"quality":"auspicious"},{"name":"Amṛta","start":"14:19","end":"15:46","startHours":14.323772915133423,"endHours":15.774696746188141,"quality":"auspicious"},{"name":"Kāla","start":"15:46","end":"17:14","startHours":15.774696746188141,"endHours":17.22562057724286,"quality":"inauspicious"},{"name":"Śubha","start":"17:14","end":"18:41","startHours":17.22562057724286,"endHours":18.67654440829758,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:41","end":"20:14","startHours":18.67654440829758,"endHours":20.22562057724286,"quality":"auspicious"},{"name":"Kāla","start":"20:14","end":"21:46","startHours":20.22562057724286,"endHours":21.77469674618814,"quality":"inauspicious"},{"name":"Śubha","start":"21:46","end":"23:19","startHours":21.77469674618814,"endHours":23.323772915133425,"quality":"auspicious"},{"name":"Roga","start":"23:19","end":"00:52","startHours":23.323772915133425,"endHours":24.8728490840787,"quality":"inauspicious"},{"name":"Udveg","start":"00:52","end":"02:25","startHours":24.8728490840787,"endHours":26.421925253023986,"quality":"inauspicious"},{"name":"Chala","start":"02:25","end":"03:58","startHours":26.421925253023986,"endHours":27.971001421969266,"quality":"neutral"},{"name":"Labha","start":"03:58","end":"05:31","startHours":27.971001421969266,"endHours":29.520077590914546,"quality":"auspicious"},{"name":"Amṛta","start":"05:31","end":"07:04","startHours":29.520077590914546,"endHours":31.069153759859827,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:04","end":"08:04","startHours":7.069153759859827,"endHours":8.069153759859827,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:04","end":"09:04","startHours":8.069153759859827,"endHours":9.069153759859827,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:04","end":"10:04","startHours":9.069153759859827,"endHours":10.069153759859827,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:04","end":"11:04","startHours":10.069153759859827,"endHours":11.069153759859827,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:04","end":"12:04","startHours":11.069153759859827,"endHours":12.069153759859827,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:04","end":"13:04","startHours":12.069153759859827,"endHours":13.069153759859827,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:04","end":"14:04","startHours":13.069153759859827,"endHours":14.069153759859827,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:04","end":"15:04","startHours":14.069153759859827,"endHours":15.069153759859827,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:04","end":"16:04","startHours":15.069153759859827,"endHours":16.069153759859827,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:04","end":"17:04","startHours":16.069153759859827,"endHours":17.069153759859827,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:04","end":"18:04","startHours":17.069153759859827,"endHours":18.069153759859827,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:04","end":"19:04","startHours":18.069153759859827,"endHours":19.069153759859827,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:04","end":"20:04","startHours":19.069153759859827,"endHours":20.069153759859827,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:04","end":"21:04","startHours":20.069153759859827,"endHours":21.069153759859827,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:04","end":"22:04","startHours":21.069153759859827,"endHours":22.069153759859827,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:04","end":"23:04","startHours":22.069153759859827,"endHours":23.069153759859827,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:04","end":"00:04","startHours":23.069153759859827,"endHours":24.069153759859827,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:04","end":"01:04","startHours":24.069153759859827,"endHours":25.069153759859827,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:04","end":"02:04","startHours":25.069153759859827,"endHours":26.069153759859827,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:04","end":"03:04","startHours":26.069153759859827,"endHours":27.069153759859827,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:04","end":"04:04","startHours":27.069153759859827,"endHours":28.069153759859827,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:04","end":"05:04","startHours":28.069153759859827,"endHours":29.069153759859827,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:04","end":"06:04","startHours":29.069153759859827,"endHours":30.069153759859827,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:04","end":"07:04","startHours":30.069153759859827,"endHours":31.069153759859827,"planetary_lord":"Moon"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-10.887207332357155,"eotMinutes":-14.28334504472219,"ayanamsa":24.2042}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Aṣṭamī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"sitashtami","name":"Sītāṣṭamī","name_sanskrit":"सीताष्टमी","tradition":"Vaishnava","associated_deity":"Sītā Devī","significance":"Birth-anniversary of Sītā per Phālguna-Kṛṣṇa-Aṣṭamī tradition.","vrata":true,"detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":3},{"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}],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 20, 2025 CE · Thane, Maharashtra · Vidhyamitra","description":"February 20, 2025 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 07:04, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2025-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2025-02-20","sa":"https://sa.vidhyamitra.com/city/thane/2025-02-20","hi":"https://hi.vidhyamitra.com/city/thane/2025-02-20","x-default":"https://vidhyamitra.com/city/thane/2025-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T00:54:40.685Z","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":"2026-05-15T00:54:40.685Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T00:54:40.685Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}