{"id":"vidhyamitra:city-day:varanasi:1979-08-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1979-08-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1979-08-07","date_display":"August 7, 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":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444092.770833,"kali_year":5081,"ahargana":1855627.2708,"sun":{"sidereal_longitude":109.8775,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":274.3497,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.4721,"elapsed_within_tithi_degrees":8.4721},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.3497,"elapsed_within_degrees":7.683},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.2272},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":1979,"month":8,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444092.770833,"ahargana":1855627.2708,"kali_year":5081,"ayanamsa_lahiri":23.568,"grahas":{"sun":{"sidereal_longitude":110.39714000000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":274.7871399999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":3.2128},"mars":{"sidereal_longitude":65.68243999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":100.67284000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":114.82864000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":105.63074,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":139.26294000000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":139.9373,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":319.9373,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1979,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444092.770833,"kali_year":5081,"ahargana":1855627.2708,"sun":{"sidereal_longitude":109.8775,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":274.3497,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.4721,"elapsed_within_tithi_degrees":8.4721},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.3497,"elapsed_within_degrees":7.683},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.2272},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.213,"elongation":164.472},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.213,"opposition_distance":15.528}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:27","sunsetLocal":"18:40","solarNoonLocal":"12:04","dayLengthHours":13.213108108714582,"dayLengthDisplay":"13 Hours 12 Mins 47 Secs","nightLengthDisplay":"10 Hours 47 Mins 13 Secs","moonriseLocal":"17:39","moonsetLocal":"04:23","rahuKala":{"name":"Rāhu Kāla","start":"15:22","end":"17:01","startHours":15.362948624097406,"endHours":17.01458713768673,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:45","end":"10:24","startHours":8.756394569740113,"endHours":10.408033083329437,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:04","end":"13:43","startHours":12.05967159691876,"endHours":13.711310110508082,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:59","startHours":8.536176101261537,"endHours":8.97661303821869,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:21","startHours":6.003663713757909,"endHours":6.356013263323631,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:30","startHours":11.619234659961608,"endHours":12.500108533875911,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:34","startHours":3.691369794732857,"endHours":4.572243668647163,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:27","startHours":4.352025200168587,"endHours":5.453117542561468,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:09","startHours":14.261856281704523,"endHours":15.142730155618828,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.46622565127605,"endHours":18.86622565127605,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:13","startHours":18.66622565127605,"endHours":19.21677182247249,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.41622565127605,"endHours":20.16622565127605,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:30","startHours":23.61923465996161,"endHours":24.500108533875913,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:27","end":"07:06","startHours":5.453117542561468,"endHours":7.104756056150791,"quality":"inauspicious"},{"name":"Udveg","start":"07:06","end":"08:45","startHours":7.104756056150791,"endHours":8.756394569740113,"quality":"inauspicious"},{"name":"Chala","start":"08:45","end":"10:24","startHours":8.756394569740113,"endHours":10.408033083329437,"quality":"neutral"},{"name":"Labha","start":"10:24","end":"12:04","startHours":10.408033083329437,"endHours":12.05967159691876,"quality":"auspicious"},{"name":"Amṛta","start":"12:04","end":"13:43","startHours":12.05967159691876,"endHours":13.711310110508082,"quality":"auspicious"},{"name":"Kāla","start":"13:43","end":"15:22","startHours":13.711310110508082,"endHours":15.362948624097406,"quality":"inauspicious"},{"name":"Śubha","start":"15:22","end":"17:01","startHours":15.362948624097406,"endHours":17.01458713768673,"quality":"auspicious"},{"name":"Roga","start":"17:01","end":"18:40","startHours":17.01458713768673,"endHours":18.66622565127605,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:40","end":"20:01","startHours":18.66622565127605,"endHours":20.01458713768673,"quality":"inauspicious"},{"name":"Śubha","start":"20:01","end":"21:22","startHours":20.01458713768673,"endHours":21.362948624097406,"quality":"auspicious"},{"name":"Roga","start":"21:22","end":"22:43","startHours":21.362948624097406,"endHours":22.71131011050808,"quality":"inauspicious"},{"name":"Udveg","start":"22:43","end":"00:04","startHours":22.71131011050808,"endHours":24.05967159691876,"quality":"inauspicious"},{"name":"Chala","start":"00:04","end":"01:24","startHours":24.05967159691876,"endHours":25.408033083329435,"quality":"neutral"},{"name":"Labha","start":"01:24","end":"02:45","startHours":25.408033083329435,"endHours":26.756394569740113,"quality":"auspicious"},{"name":"Amṛta","start":"02:45","end":"04:06","startHours":26.756394569740113,"endHours":28.10475605615079,"quality":"auspicious"},{"name":"Kāla","start":"04:06","end":"05:27","startHours":28.10475605615079,"endHours":29.45311754256147,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.453117542561468,"endHours":6.453117542561468,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.453117542561468,"endHours":7.453117542561468,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.453117542561468,"endHours":8.453117542561468,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.453117542561468,"endHours":9.453117542561468,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.453117542561468,"endHours":10.453117542561468,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.453117542561468,"endHours":11.453117542561468,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.453117542561468,"endHours":12.453117542561468,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.453117542561468,"endHours":13.453117542561468,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.453117542561468,"endHours":14.453117542561468,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.453117542561468,"endHours":15.453117542561468,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.453117542561468,"endHours":16.45311754256147,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.45311754256147,"endHours":17.45311754256147,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.45311754256147,"endHours":18.45311754256147,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.45311754256147,"endHours":19.45311754256147,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.45311754256147,"endHours":20.45311754256147,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.45311754256147,"endHours":21.45311754256147,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.45311754256147,"endHours":22.45311754256147,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.45311754256147,"endHours":23.45311754256147,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.45311754256147,"endHours":24.45311754256147,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.45311754256147,"endHours":25.45311754256147,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.45311754256147,"endHours":26.45311754256147,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.45311754256147,"endHours":27.45311754256147,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.45311754256147,"endHours":28.45311754256147,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.45311754256147,"endHours":29.45311754256147,"planetary_lord":"Saturn"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.63494713655319,"eotMinutes":-5.475895815125568,"ayanamsa":23.568}},"calendars":{"vikram_samvat":2036,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1901,"saka_samvatsara":"Siddhārthī","bengali_samvat":1386,"malayalam_era":1155,"nanakshahi_year":510,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Caturdaśī · Vikram 2036 Aṅgirasa · Śaka 1901 Siddhārthī"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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":[]},"validity":{"eternal":false,"location_specific":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 7, 1979 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"August 7, 1979 CE for Vārāṇasī (Kāśī): Śukla Caturdaśī, sūryodaya 05:27, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1979-08-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1979-08-07","sa":"https://sa.vidhyamitra.com/city/varanasi/1979-08-07","hi":"https://hi.vidhyamitra.com/city/varanasi/1979-08-07","x-default":"https://vidhyamitra.com/city/varanasi/1979-08-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T20:40:02.847Z","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":"2026-05-14T20:40:02.847Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T20:40:02.847Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}