{"id":"vidhyamitra:city-day:varanasi:1986-08-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1986-08-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1986-08-07","date_display":"August 7, 1986 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":1986,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446649.770833,"kali_year":5088,"ahargana":1858184.2708,"sun":{"sidereal_longitude":110.0573,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":125.1426,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":15.0853,"elapsed_within_tithi_degrees":3.0853},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.1426,"elapsed_within_degrees":5.1426},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.1998},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1986,"month":8,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446649.770833,"ahargana":1858184.2708,"kali_year":5088,"ayanamsa_lahiri":23.6658,"grahas":{"sun":{"sidereal_longitude":110.59534399999995,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":125.38814400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":3.8688},"mars":{"sidereal_longitude":258.14894400000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":93.042644,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":328.98614399999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":155.639044,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":219.06004400000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":4.4551,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":184.4551,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1986,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446649.770833,"kali_year":5088,"ahargana":1858184.2708,"sun":{"sidereal_longitude":110.0573,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":125.1426,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":15.0853,"elapsed_within_tithi_degrees":3.0853},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.1426,"elapsed_within_degrees":5.1426},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.1998},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.869,"elongation":15.085},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.869,"opposition_distance":164.915}},"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":13.207103391173458,"dayLengthDisplay":"13 Hours 12 Mins 26 Secs","nightLengthDisplay":"10 Hours 47 Mins 34 Secs","moonriseLocal":"06:37","moonsetLocal":"19:28","rahuKala":{"name":"Rāhu Kāla","start":"13:43","end":"15:22","startHours":13.71055952081544,"endHours":15.361447444712123,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:27","end":"07:06","startHours":5.45611990133203,"endHours":7.107007825228711,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:45","end":"10:25","startHours":8.757895749125394,"endHours":10.408783673022075,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:59","startHours":8.537777359272503,"endHours":8.978014138978285,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:22","startHours":6.006415875964257,"endHours":6.358605299728882,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:30","startHours":11.619434817212978,"endHours":12.499908376624541,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:42","end":"04:35","startHours":3.6951727825089016,"endHours":4.575646341920466,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:27","startHours":4.3555279520675745,"endHours":5.45611990133203,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:08","startHours":14.260855495447668,"endHours":15.141329054859233,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.46322329250549,"endHours":18.863223292505488,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:13","startHours":18.66322329250549,"endHours":19.213519267137716,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.41322329250549,"endHours":20.16322329250549,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:30","startHours":23.61943481721298,"endHours":24.499908376624543,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:27","end":"07:06","startHours":5.45611990133203,"endHours":7.107007825228711,"quality":"auspicious"},{"name":"Roga","start":"07:06","end":"08:45","startHours":7.107007825228711,"endHours":8.757895749125394,"quality":"inauspicious"},{"name":"Udveg","start":"08:45","end":"10:25","startHours":8.757895749125394,"endHours":10.408783673022075,"quality":"inauspicious"},{"name":"Chala","start":"10:25","end":"12:04","startHours":10.408783673022075,"endHours":12.059671596918758,"quality":"neutral"},{"name":"Labha","start":"12:04","end":"13:43","startHours":12.059671596918758,"endHours":13.71055952081544,"quality":"auspicious"},{"name":"Amṛta","start":"13:43","end":"15:22","startHours":13.71055952081544,"endHours":15.361447444712123,"quality":"auspicious"},{"name":"Kāla","start":"15:22","end":"17:01","startHours":15.361447444712123,"endHours":17.012335368608806,"quality":"inauspicious"},{"name":"Śubha","start":"17:01","end":"18:40","startHours":17.012335368608806,"endHours":18.66322329250549,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:40","end":"20:01","startHours":18.66322329250549,"endHours":20.012335368608806,"quality":"auspicious"},{"name":"Kāla","start":"20:01","end":"21:22","startHours":20.012335368608806,"endHours":21.361447444712123,"quality":"inauspicious"},{"name":"Śubha","start":"21:22","end":"22:43","startHours":21.361447444712123,"endHours":22.710559520815444,"quality":"auspicious"},{"name":"Roga","start":"22:43","end":"00:04","startHours":22.710559520815444,"endHours":24.05967159691876,"quality":"inauspicious"},{"name":"Udveg","start":"00:04","end":"01:25","startHours":24.05967159691876,"endHours":25.40878367302208,"quality":"inauspicious"},{"name":"Chala","start":"01:25","end":"02:45","startHours":25.40878367302208,"endHours":26.757895749125396,"quality":"neutral"},{"name":"Labha","start":"02:45","end":"04:06","startHours":26.757895749125396,"endHours":28.107007825228713,"quality":"auspicious"},{"name":"Amṛta","start":"04:06","end":"05:27","startHours":28.107007825228713,"endHours":29.45611990133203,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.45611990133203,"endHours":6.45611990133203,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.45611990133203,"endHours":7.45611990133203,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.45611990133203,"endHours":8.45611990133203,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.45611990133203,"endHours":9.45611990133203,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.45611990133203,"endHours":10.45611990133203,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.45611990133203,"endHours":11.45611990133203,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.45611990133203,"endHours":12.45611990133203,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.45611990133203,"endHours":13.45611990133203,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.45611990133203,"endHours":14.45611990133203,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.45611990133203,"endHours":15.45611990133203,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.45611990133203,"endHours":16.45611990133203,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.45611990133203,"endHours":17.45611990133203,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.45611990133203,"endHours":18.45611990133203,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.45611990133203,"endHours":19.45611990133203,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.45611990133203,"endHours":20.45611990133203,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.45611990133203,"endHours":21.45611990133203,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.45611990133203,"endHours":22.45611990133203,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.45611990133203,"endHours":23.45611990133203,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.45611990133203,"endHours":24.45611990133203,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.45611990133203,"endHours":25.45611990133203,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.45611990133203,"endHours":26.45611990133203,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.45611990133203,"endHours":27.45611990133203,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.45611990133203,"endHours":28.45611990133203,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.45611990133203,"endHours":29.45611990133203,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","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":16.549437234133954,"eotMinutes":-5.475895815125568,"ayanamsa":23.6658}},"calendars":{"vikram_samvat":2043,"vikram_samvatsara":"Pramāthi","saka_samvat":1908,"saka_samvatsara":"Akṣaya","bengali_samvat":1393,"malayalam_era":1162,"nanakshahi_year":517,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvitīyā · Vikram 2043 Pramāthi · Śaka 1908 Akṣaya"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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, 1986 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"August 7, 1986 CE for Vārāṇasī (Kāśī): Śukla Dvitīyā, sūryodaya 05:27, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1986-08-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1986-08-07","sa":"https://sa.vidhyamitra.com/city/varanasi/1986-08-07","hi":"https://hi.vidhyamitra.com/city/varanasi/1986-08-07","x-default":"https://vidhyamitra.com/city/varanasi/1986-08-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:47:33.203Z","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":"2026-05-14T15:47:33.203Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:47:33.203Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}