{"id":"vidhyamitra:city-day:mathura:1979-06-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1979-06-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1979-06-04","date_display":"June 4, 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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444028.770833,"kali_year":5081,"ahargana":1855563.2708,"sun":{"sidereal_longitude":49.1911,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":152.4486,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.2575,"elapsed_within_tithi_degrees":7.2575},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.4486,"elapsed_within_degrees":5.782},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.6398},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444028.770833,"ahargana":1855563.2708,"kali_year":5081,"ayanamsa_lahiri":23.5655,"grahas":{"sun":{"sidereal_longitude":49.287285999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":151.371286,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":0.7126},"mars":{"sidereal_longitude":20.71668599999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":55.75898599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":101.892786,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"venus":{"sidereal_longitude":27.361286000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":133.893286,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":143.3283,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":323.3283,"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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444028.770833,"kali_year":5081,"ahargana":1855563.2708,"sun":{"sidereal_longitude":49.1911,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":152.4486,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.2575,"elapsed_within_tithi_degrees":7.2575},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.4486,"elapsed_within_degrees":5.782},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.6398},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.713,"elongation":103.257},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.713,"opposition_distance":76.743}},"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":"19:11","solarNoonLocal":"12:17","dayLengthHours":13.785048938121136,"dayLengthDisplay":"13 Hours 47 Mins 06 Secs","nightLengthDisplay":"10 Hours 12 Mins 54 Secs","moonriseLocal":"12:59","moonsetLocal":"01:13","rahuKala":{"name":"Rāhu Kāla","start":"07:07","end":"08:51","startHours":7.1209347606582165,"endHours":8.84406587792336,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:34","end":"12:17","startHours":10.5671969951885,"endHours":12.290328112453643,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:01","end":"15:44","startHours":14.013459229718784,"endHours":15.736590346983927,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:04","startHours":8.614315062288007,"endHours":9.073816693558712,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:20","startHours":5.972180682481455,"endHours":6.339781987498019,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:45","startHours":11.830826481182939,"endHours":12.749829743724348,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:29","startHours":3.5597971183102564,"endHours":4.478800380851665,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:15","end":"05:24","startHours":4.249049565216313,"endHours":5.3978036433930745,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:30","startHours":14.587836268807166,"endHours":15.506839531348575,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.982852581514212,"endHours":19.38285258151421,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:45","startHours":19.18285258151421,"endHours":19.757229620602594,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.93285258151421,"endHours":20.68285258151421,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:45","startHours":23.83082648118294,"endHours":24.749829743724348,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:24","end":"07:07","startHours":5.3978036433930745,"endHours":7.1209347606582165,"quality":"auspicious"},{"name":"Kāla","start":"07:07","end":"08:51","startHours":7.1209347606582165,"endHours":8.84406587792336,"quality":"inauspicious"},{"name":"Śubha","start":"08:51","end":"10:34","startHours":8.84406587792336,"endHours":10.5671969951885,"quality":"auspicious"},{"name":"Roga","start":"10:34","end":"12:17","startHours":10.5671969951885,"endHours":12.290328112453643,"quality":"inauspicious"},{"name":"Udveg","start":"12:17","end":"14:01","startHours":12.290328112453643,"endHours":14.013459229718784,"quality":"inauspicious"},{"name":"Chala","start":"14:01","end":"15:44","startHours":14.013459229718784,"endHours":15.736590346983927,"quality":"neutral"},{"name":"Labha","start":"15:44","end":"17:28","startHours":15.736590346983927,"endHours":17.459721464249068,"quality":"auspicious"},{"name":"Amṛta","start":"17:28","end":"19:11","startHours":17.459721464249068,"endHours":19.18285258151421,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:11","end":"20:28","startHours":19.18285258151421,"endHours":20.45972146424907,"quality":"neutral"},{"name":"Labha","start":"20:28","end":"21:44","startHours":20.45972146424907,"endHours":21.736590346983927,"quality":"auspicious"},{"name":"Amṛta","start":"21:44","end":"23:01","startHours":21.736590346983927,"endHours":23.013459229718784,"quality":"auspicious"},{"name":"Kāla","start":"23:01","end":"00:17","startHours":23.013459229718784,"endHours":24.290328112453643,"quality":"inauspicious"},{"name":"Śubha","start":"00:17","end":"01:34","startHours":24.290328112453643,"endHours":25.567196995188503,"quality":"auspicious"},{"name":"Roga","start":"01:34","end":"02:51","startHours":25.567196995188503,"endHours":26.84406587792336,"quality":"inauspicious"},{"name":"Udveg","start":"02:51","end":"04:07","startHours":26.84406587792336,"endHours":28.120934760658216,"quality":"inauspicious"},{"name":"Chala","start":"04:07","end":"05:24","startHours":28.120934760658216,"endHours":29.397803643393075,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.3978036433930745,"endHours":6.3978036433930745,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.3978036433930745,"endHours":7.3978036433930745,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.3978036433930745,"endHours":8.397803643393075,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.397803643393075,"endHours":9.397803643393075,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.397803643393075,"endHours":10.397803643393075,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.397803643393075,"endHours":11.397803643393075,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.397803643393075,"endHours":12.397803643393075,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.397803643393075,"endHours":13.397803643393075,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.397803643393075,"endHours":14.397803643393075,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.397803643393075,"endHours":15.397803643393075,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.397803643393075,"endHours":16.397803643393075,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.397803643393075,"endHours":17.397803643393075,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.397803643393075,"endHours":18.397803643393075,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.397803643393075,"endHours":19.397803643393075,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.397803643393075,"endHours":20.397803643393075,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.397803643393075,"endHours":21.397803643393075,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.397803643393075,"endHours":22.397803643393075,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.397803643393075,"endHours":23.397803643393075,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.397803643393075,"endHours":24.397803643393075,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.397803643393075,"endHours":25.397803643393075,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.397803643393075,"endHours":26.397803643393075,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.397803643393075,"endHours":27.397803643393075,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.397803643393075,"endHours":28.397803643393075,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.397803643393075,"endHours":29.397803643393075,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.336990919670257,"eotMinutes":1.88551325278147,"ayanamsa":23.5655}},"calendars":{"vikram_samvat":2036,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1901,"saka_samvatsara":"Siddhārthī","bengali_samvat":1386,"malayalam_era":1155,"nanakshahi_year":510,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Navamī · Vikram 2036 Aṅgirasa · Śaka 1901 Siddhārthī"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 4, 1979 CE · Mathurā · Vidhyamitra","description":"June 4, 1979 CE for Mathurā: Śukla Navamī, sūryodaya 05:24, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1979-06-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1979-06-04","sa":"https://sa.vidhyamitra.com/city/mathura/1979-06-04","hi":"https://hi.vidhyamitra.com/city/mathura/1979-06-04","x-default":"https://vidhyamitra.com/city/mathura/1979-06-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:45:31.467Z","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":"2026-05-14T12:45:31.467Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:45:31.467Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}