{"id":"vidhyamitra:city-day:mathura:1979-06-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1979-06-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1979-06-16","date_display":"June 16, 1979 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":1979,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444040.770833,"kali_year":5081,"ahargana":1855575.2708,"sun":{"sidereal_longitude":60.5826,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":313.2346,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.6521,"elapsed_within_tithi_degrees":0.6521},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":313.2346,"elapsed_within_degrees":6.568},"yoga":{"number":2,"name":"Prīti","sum_longitude":13.8172},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1979,"month":6,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444040.770833,"ahargana":1855575.2708,"kali_year":5081,"ayanamsa_lahiri":23.566,"grahas":{"sun":{"sidereal_longitude":60.76092700000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":315.33512700000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":0.7387},"mars":{"sidereal_longitude":29.470927000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":79.52862700000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":104.03952700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":41.938627,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":134.512927,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":142.6925,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":322.6925,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1979,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444040.770833,"kali_year":5081,"ahargana":1855575.2708,"sun":{"sidereal_longitude":60.5826,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":313.2346,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.6521,"elapsed_within_tithi_degrees":0.6521},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":313.2346,"elapsed_within_degrees":6.568},"yoga":{"number":2,"name":"Prīti","sum_longitude":13.8172},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.739,"elongation":107.348},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.739,"opposition_distance":72.652}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:24","sunsetLocal":"19:16","solarNoonLocal":"12:20","dayLengthHours":13.868270429773148,"dayLengthDisplay":"13 Hours 52 Mins 06 Secs","nightLengthDisplay":"10 Hours 07 Mins 54 Secs","moonriseLocal":"23:33","moonsetLocal":"11:03","rahuKala":{"name":"Rāhu Kāla","start":"08:52","end":"10:36","startHours":8.861338674500768,"endHours":10.594872478222413,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:04","end":"15:48","startHours":14.0619400856657,"endHours":15.795473889387342,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:24","end":"07:08","startHours":5.394271067057482,"endHours":7.1278048707791255,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:06","startHours":8.63020083400455,"endHours":9.092476514996989,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:21","startHours":5.97211566829803,"endHours":6.34193621309198,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:47","startHours":11.866130600951617,"endHours":12.790681962936493,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:28","startHours":3.545168343087729,"endHours":4.469719705072605,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:14","end":"05:24","startHours":4.238581864576386,"endHours":5.394271067057482,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:34","startHours":14.639784686906246,"endHours":15.564336048891123,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.06254149683063,"endHours":19.462541496830628,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:50","startHours":19.26254149683063,"endHours":19.84038609807118,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.01254149683063,"endHours":20.76254149683063,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:47","startHours":23.866130600951617,"endHours":24.790681962936493,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:24","end":"07:08","startHours":5.394271067057482,"endHours":7.1278048707791255,"quality":"inauspicious"},{"name":"Śubha","start":"07:08","end":"08:52","startHours":7.1278048707791255,"endHours":8.861338674500768,"quality":"auspicious"},{"name":"Roga","start":"08:52","end":"10:36","startHours":8.861338674500768,"endHours":10.594872478222413,"quality":"inauspicious"},{"name":"Udveg","start":"10:36","end":"12:20","startHours":10.594872478222413,"endHours":12.328406281944055,"quality":"inauspicious"},{"name":"Chala","start":"12:20","end":"14:04","startHours":12.328406281944055,"endHours":14.0619400856657,"quality":"neutral"},{"name":"Labha","start":"14:04","end":"15:48","startHours":14.0619400856657,"endHours":15.795473889387342,"quality":"auspicious"},{"name":"Amṛta","start":"15:48","end":"17:32","startHours":15.795473889387342,"endHours":17.529007693108987,"quality":"auspicious"},{"name":"Kāla","start":"17:32","end":"19:16","startHours":17.529007693108987,"endHours":19.26254149683063,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:16","end":"20:32","startHours":19.26254149683063,"endHours":20.529007693108987,"quality":"auspicious"},{"name":"Amṛta","start":"20:32","end":"21:48","startHours":20.529007693108987,"endHours":21.795473889387342,"quality":"auspicious"},{"name":"Kāla","start":"21:48","end":"23:04","startHours":21.795473889387342,"endHours":23.061940085665697,"quality":"inauspicious"},{"name":"Śubha","start":"23:04","end":"00:20","startHours":23.061940085665697,"endHours":24.328406281944055,"quality":"auspicious"},{"name":"Roga","start":"00:20","end":"01:36","startHours":24.328406281944055,"endHours":25.594872478222413,"quality":"inauspicious"},{"name":"Udveg","start":"01:36","end":"02:52","startHours":25.594872478222413,"endHours":26.861338674500768,"quality":"inauspicious"},{"name":"Chala","start":"02:52","end":"04:08","startHours":26.861338674500768,"endHours":28.127804870779123,"quality":"neutral"},{"name":"Labha","start":"04:08","end":"05:24","startHours":28.127804870779123,"endHours":29.39427106705748,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.394271067057482,"endHours":6.394271067057482,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.394271067057482,"endHours":7.394271067057482,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.394271067057482,"endHours":8.394271067057481,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.394271067057481,"endHours":9.394271067057481,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.394271067057481,"endHours":10.394271067057481,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.394271067057481,"endHours":11.394271067057481,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.394271067057481,"endHours":12.394271067057481,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.394271067057481,"endHours":13.394271067057481,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.394271067057481,"endHours":14.394271067057481,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.394271067057481,"endHours":15.394271067057481,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.394271067057481,"endHours":16.39427106705748,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.39427106705748,"endHours":17.39427106705748,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.39427106705748,"endHours":18.39427106705748,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.39427106705748,"endHours":19.39427106705748,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.39427106705748,"endHours":20.39427106705748,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.39427106705748,"endHours":21.39427106705748,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.39427106705748,"endHours":22.39427106705748,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.39427106705748,"endHours":23.39427106705748,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.39427106705748,"endHours":24.39427106705748,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.39427106705748,"endHours":25.39427106705748,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.39427106705748,"endHours":26.39427106705748,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.39427106705748,"endHours":27.39427106705748,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.39427106705748,"endHours":28.39427106705748,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.39427106705748,"endHours":29.39427106705748,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.31490543487654,"eotMinutes":-0.399176916643208,"ayanamsa":23.566}},"calendars":{"vikram_samvat":2036,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1901,"saka_samvatsara":"Siddhārthī","bengali_samvat":1386,"malayalam_era":1155,"nanakshahi_year":510,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Saptamī · Vikram 2036 Aṅgirasa · Śaka 1901 Siddhārthī"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mathura"},"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, 1979 CE · Mathurā · Vidhyamitra","description":"June 16, 1979 CE for Mathurā: Kṛṣṇa Saptamī, sūryodaya 05:24, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1979-06-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1979-06-16","sa":"https://sa.vidhyamitra.com/city/mathura/1979-06-16","hi":"https://hi.vidhyamitra.com/city/mathura/1979-06-16","x-default":"https://vidhyamitra.com/city/mathura/1979-06-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:07:05.773Z","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":"2026-05-14T17:07:05.773Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:07:05.773Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}