{"id":"vidhyamitra:city-day:thane:1982-02-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1982-02-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-02-16","date_display":"February 16, 1982 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":1982,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445016.770833,"kali_year":5083,"ahargana":1856551.2708,"sun":{"sidereal_longitude":303.5824,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":214.8571,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.2747,"elapsed_within_tithi_degrees":7.2747},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.8571,"elapsed_within_degrees":1.5237},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.4395},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1982,"month":2,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445016.770833,"ahargana":1856551.2708,"kali_year":5083,"ayanamsa_lahiri":23.6033,"grahas":{"sun":{"sidereal_longitude":303.436237,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":215.62113699999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":3.7348},"mars":{"sidereal_longitude":175.591637,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":279.952037,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":197.05963700000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":270.394137,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":178.15653700000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":90.9793,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":270.9793,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"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":1982,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445016.770833,"kali_year":5083,"ahargana":1856551.2708,"sun":{"sidereal_longitude":303.5824,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":214.8571,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.2747,"elapsed_within_tithi_degrees":7.2747},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.8571,"elapsed_within_degrees":1.5237},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.4395},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.735,"elongation":88.725},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.735,"opposition_distance":91.275}},"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":"07:07","sunsetLocal":"18:39","solarNoonLocal":"12:53","dayLengthHours":11.52992770161621,"dayLengthDisplay":"11 Hours 31 Mins 48 Secs","nightLengthDisplay":"12 Hours 28 Mins 12 Secs","moonriseLocal":"01:28","moonsetLocal":"12:35","rahuKala":{"name":"Rāhu Kāla","start":"15:46","end":"17:12","startHours":15.759575402103321,"endHours":17.20081636480535,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:00","end":"11:26","startHours":9.994611551295217,"endHours":11.435852513997244,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:53","end":"14:19","startHours":12.877093476699269,"endHours":14.318334439401294,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:11","startHours":9.802446089601613,"endHours":10.18677701298882,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:54","startHours":7.592543280125173,"endHours":7.900008018834939,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:16","startHours":12.492762553312062,"endHours":13.261424400086476,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:21","startHours":5.574805932342336,"endHours":6.34346777911675,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:07","startHours":6.151302317423147,"endHours":7.112129625891164,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:34","startHours":14.798748093635304,"endHours":15.567409940409718,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.442057327507374,"endHours":18.842057327507373,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:07","startHours":18.642057327507374,"endHours":19.122470981741383,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.392057327507374,"endHours":20.142057327507374,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:16","startHours":24.492762553312062,"endHours":25.261424400086476,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:07","end":"08:33","startHours":7.112129625891164,"endHours":8.55337058859319,"quality":"inauspicious"},{"name":"Udveg","start":"08:33","end":"10:00","startHours":8.55337058859319,"endHours":9.994611551295217,"quality":"inauspicious"},{"name":"Chala","start":"10:00","end":"11:26","startHours":9.994611551295217,"endHours":11.435852513997244,"quality":"neutral"},{"name":"Labha","start":"11:26","end":"12:53","startHours":11.435852513997244,"endHours":12.877093476699269,"quality":"auspicious"},{"name":"Amṛta","start":"12:53","end":"14:19","startHours":12.877093476699269,"endHours":14.318334439401294,"quality":"auspicious"},{"name":"Kāla","start":"14:19","end":"15:46","startHours":14.318334439401294,"endHours":15.759575402103321,"quality":"inauspicious"},{"name":"Śubha","start":"15:46","end":"17:12","startHours":15.759575402103321,"endHours":17.20081636480535,"quality":"auspicious"},{"name":"Roga","start":"17:12","end":"18:39","startHours":17.20081636480535,"endHours":18.642057327507374,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:39","end":"20:12","startHours":18.642057327507374,"endHours":20.20081636480535,"quality":"inauspicious"},{"name":"Śubha","start":"20:12","end":"21:46","startHours":20.20081636480535,"endHours":21.759575402103323,"quality":"auspicious"},{"name":"Roga","start":"21:46","end":"23:19","startHours":21.759575402103323,"endHours":23.318334439401294,"quality":"inauspicious"},{"name":"Udveg","start":"23:19","end":"00:53","startHours":23.318334439401294,"endHours":24.87709347669927,"quality":"inauspicious"},{"name":"Chala","start":"00:53","end":"02:26","startHours":24.87709347669927,"endHours":26.435852513997244,"quality":"neutral"},{"name":"Labha","start":"02:26","end":"04:00","startHours":26.435852513997244,"endHours":27.994611551295215,"quality":"auspicious"},{"name":"Amṛta","start":"04:00","end":"05:33","startHours":27.994611551295215,"endHours":29.55337058859319,"quality":"auspicious"},{"name":"Kāla","start":"05:33","end":"07:07","startHours":29.55337058859319,"endHours":31.112129625891164,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:07","end":"08:07","startHours":7.112129625891164,"endHours":8.112129625891164,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:07","end":"09:07","startHours":8.112129625891164,"endHours":9.112129625891164,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:07","end":"10:07","startHours":9.112129625891164,"endHours":10.112129625891164,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:07","end":"11:07","startHours":10.112129625891164,"endHours":11.112129625891164,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:07","end":"12:07","startHours":11.112129625891164,"endHours":12.112129625891164,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:07","end":"13:07","startHours":12.112129625891164,"endHours":13.112129625891164,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:07","end":"14:07","startHours":13.112129625891164,"endHours":14.112129625891164,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:07","end":"15:07","startHours":14.112129625891164,"endHours":15.112129625891164,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:07","end":"16:07","startHours":15.112129625891164,"endHours":16.112129625891164,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:07","end":"17:07","startHours":16.112129625891164,"endHours":17.112129625891164,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:07","end":"18:07","startHours":17.112129625891164,"endHours":18.112129625891164,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:07","end":"19:07","startHours":18.112129625891164,"endHours":19.112129625891164,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:07","end":"20:07","startHours":19.112129625891164,"endHours":20.112129625891164,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:07","end":"21:07","startHours":20.112129625891164,"endHours":21.112129625891164,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:07","end":"22:07","startHours":21.112129625891164,"endHours":22.112129625891164,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:07","end":"23:07","startHours":22.112129625891164,"endHours":23.112129625891164,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:07","end":"00:07","startHours":23.112129625891164,"endHours":24.112129625891164,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:07","end":"01:07","startHours":24.112129625891164,"endHours":25.112129625891164,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:07","end":"02:07","startHours":25.112129625891164,"endHours":26.112129625891164,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:07","end":"03:07","startHours":26.112129625891164,"endHours":27.112129625891164,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:07","end":"04:07","startHours":27.112129625891164,"endHours":28.112129625891164,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:07","end":"05:07","startHours":28.112129625891164,"endHours":29.112129625891164,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:07","end":"06:07","startHours":29.112129625891164,"endHours":30.112129625891164,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:07","end":"07:07","startHours":30.112129625891164,"endHours":31.112129625891164,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.497111476876613,"eotMinutes":-14.538008601956186,"ayanamsa":23.6033}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Aṣṭamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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}]},"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 16, 1982 CE · Thane, Maharashtra · Vidhyamitra","description":"February 16, 1982 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 07:07, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1982-02-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1982-02-16","sa":"https://sa.vidhyamitra.com/city/thane/1982-02-16","hi":"https://hi.vidhyamitra.com/city/thane/1982-02-16","x-default":"https://vidhyamitra.com/city/thane/1982-02-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T10:18:42.632Z","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":"2026-05-18T10:18:42.632Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T10:18:42.632Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}