{"id":"vidhyamitra:city-day:surat:1982-06-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/surat/1982-06-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-06-16","date_display":"June 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":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445136.770833,"kali_year":5084,"ahargana":1856671.2708,"sun":{"sidereal_longitude":60.7947,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":349.8784,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.0838,"elapsed_within_tithi_degrees":1.0838},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.8784,"elapsed_within_degrees":3.2118},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.6731},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":6,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445136.770833,"ahargana":1856671.2708,"kali_year":5084,"ayanamsa_lahiri":23.6079,"grahas":{"sun":{"sidereal_longitude":60.981852,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":346.778552,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-4.4846},"mars":{"sidereal_longitude":163.67945200000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":43.21005200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":187.579652,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":25.497852000000023,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":171.61085200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":84.6211,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":264.6211,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445136.770833,"kali_year":5084,"ahargana":1856671.2708,"sun":{"sidereal_longitude":60.7947,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":349.8784,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.0838,"elapsed_within_tithi_degrees":1.0838},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.8784,"elapsed_within_degrees":3.2118},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.6731},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.485,"elongation":70.916},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.485,"opposition_distance":109.084}},"eclipse_window_40days":[{"offset_days":20,"type":"lunar","occurs":true,"moon_latitude":0.481,"opposition_distance":2.313}]},"city":{"slug":"surat","name":"Surat, Gujarat","lat":21.1702,"lon":72.8311,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"mega","elevation_m":13},"tier2":{"city":{"slug":"surat","name":"Surat, Gujarat","lat":21.1702,"lon":72.8311,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"mega","elevation_m":13},"sunriseLocal":"05:57","sunsetLocal":"19:21","solarNoonLocal":"12:39","dayLengthHours":13.413501025656204,"dayLengthDisplay":"13 Hours 24 Mins 49 Secs","nightLengthDisplay":"10 Hours 35 Mins 11 Secs","moonriseLocal":"01:33","moonsetLocal":"13:51","rahuKala":{"name":"Rāhu Kāla","start":"12:39","end":"14:20","startHours":12.651246281944054,"endHours":14.32793391015108,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:37","end":"09:18","startHours":7.621183397322977,"endHours":9.297871025530002,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:58","end":"12:39","startHours":10.974558653737027,"endHours":12.651246281944054,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:31","startHours":9.074312675102398,"endHours":9.521429375957606,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:52","startHours":6.50339164518496,"endHours":6.861085005869126,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:06","startHours":12.204129581088848,"endHours":13.09836298279926,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"05:03","startHours":4.156028965695124,"endHours":5.050262367405537,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:57","startHours":4.826704016977934,"endHours":5.944495769115951,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:47","startHours":14.886829786220089,"endHours":15.781063187930503,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.157996794772156,"endHours":19.557996794772155,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:55","startHours":19.357996794772156,"endHours":19.916892670841165,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.107996794772156,"endHours":20.857996794772156,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:06","startHours":24.204129581088846,"endHours":25.098362982799262,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:57","end":"07:37","startHours":5.944495769115951,"endHours":7.621183397322977,"quality":"auspicious"},{"name":"Amṛta","start":"07:37","end":"09:18","startHours":7.621183397322977,"endHours":9.297871025530002,"quality":"auspicious"},{"name":"Kāla","start":"09:18","end":"10:58","startHours":9.297871025530002,"endHours":10.974558653737027,"quality":"inauspicious"},{"name":"Śubha","start":"10:58","end":"12:39","startHours":10.974558653737027,"endHours":12.651246281944054,"quality":"auspicious"},{"name":"Roga","start":"12:39","end":"14:20","startHours":12.651246281944054,"endHours":14.32793391015108,"quality":"inauspicious"},{"name":"Udveg","start":"14:20","end":"16:00","startHours":14.32793391015108,"endHours":16.004621538358105,"quality":"inauspicious"},{"name":"Chala","start":"16:00","end":"17:41","startHours":16.004621538358105,"endHours":17.68130916656513,"quality":"neutral"},{"name":"Labha","start":"17:41","end":"19:21","startHours":17.68130916656513,"endHours":19.357996794772156,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:21","end":"20:41","startHours":19.357996794772156,"endHours":20.68130916656513,"quality":"inauspicious"},{"name":"Chala","start":"20:41","end":"22:00","startHours":20.68130916656513,"endHours":22.004621538358105,"quality":"neutral"},{"name":"Labha","start":"22:00","end":"23:20","startHours":22.004621538358105,"endHours":23.327933910151078,"quality":"auspicious"},{"name":"Amṛta","start":"23:20","end":"00:39","startHours":23.327933910151078,"endHours":24.651246281944054,"quality":"auspicious"},{"name":"Kāla","start":"00:39","end":"01:58","startHours":24.651246281944054,"endHours":25.974558653737027,"quality":"inauspicious"},{"name":"Śubha","start":"01:58","end":"03:18","startHours":25.974558653737027,"endHours":27.29787102553,"quality":"auspicious"},{"name":"Roga","start":"03:18","end":"04:37","startHours":27.29787102553,"endHours":28.621183397322977,"quality":"inauspicious"},{"name":"Udveg","start":"04:37","end":"05:57","startHours":28.621183397322977,"endHours":29.944495769115953,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.944495769115951,"endHours":6.944495769115951,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.944495769115951,"endHours":7.944495769115951,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.944495769115951,"endHours":8.944495769115951,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.944495769115951,"endHours":9.944495769115951,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.944495769115951,"endHours":10.944495769115951,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.944495769115951,"endHours":11.944495769115951,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.944495769115951,"endHours":12.944495769115951,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.944495769115951,"endHours":13.944495769115951,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.944495769115951,"endHours":14.944495769115951,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.944495769115951,"endHours":15.944495769115951,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.944495769115951,"endHours":16.944495769115953,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.944495769115953,"endHours":17.944495769115953,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.944495769115953,"endHours":18.944495769115953,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.944495769115953,"endHours":19.944495769115953,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.944495769115953,"endHours":20.944495769115953,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.944495769115953,"endHours":21.944495769115953,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.944495769115953,"endHours":22.944495769115953,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.944495769115953,"endHours":23.944495769115953,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.944495769115953,"endHours":24.944495769115953,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.944495769115953,"endHours":25.944495769115953,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.944495769115953,"endHours":26.944495769115953,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.944495769115953,"endHours":27.944495769115953,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.944495769115953,"endHours":28.944495769115953,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.944495769115953,"endHours":29.944495769115953,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.32589827989218,"eotMinutes":-0.399176916643208,"ayanamsa":23.6079}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Daśamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"surat"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 16, 1982 CE · Surat, Gujarat · Vidhyamitra","description":"June 16, 1982 CE for Surat, Gujarat: Kṛṣṇa Daśamī, sūryodaya 05:57, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/surat/1982-06-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/surat/1982-06-16","sa":"https://sa.vidhyamitra.com/city/surat/1982-06-16","hi":"https://hi.vidhyamitra.com/city/surat/1982-06-16","x-default":"https://vidhyamitra.com/city/surat/1982-06-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T14:46:19.283Z","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":"2026-06-02T14:46:19.283Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T14:46:19.283Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}