{"id":"vidhyamitra:city-day:varanasi:1982-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1982-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-04-17","date_display":"April 17, 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":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445076.770833,"kali_year":5084,"ahargana":1856611.2708,"sun":{"sidereal_longitude":3.2721,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":281.0018,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.7297,"elapsed_within_tithi_degrees":1.7297},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.0018,"elapsed_within_degrees":1.0018},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.274},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":1982,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445076.770833,"ahargana":1856611.2708,"kali_year":5084,"ayanamsa_lahiri":23.6056,"grahas":{"sun":{"sidereal_longitude":3.1080440000000067,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":278.7863440000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-1.0267},"mars":{"sidereal_longitude":160.86344399999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":9.191344000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":193.45754399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":317.5889440000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":174.44854399999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":87.8002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":267.8002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1982,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445076.770833,"kali_year":5084,"ahargana":1856611.2708,"sun":{"sidereal_longitude":3.2721,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":281.0018,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.7297,"elapsed_within_tithi_degrees":1.7297},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.0018,"elapsed_within_degrees":1.0018},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.274},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.027,"elongation":82.27},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.027,"opposition_distance":97.73}},"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":"05:34","sunsetLocal":"18:21","solarNoonLocal":"11:58","dayLengthHours":12.782990552243785,"dayLengthDisplay":"12 Hours 46 Mins 59 Secs","nightLengthDisplay":"11 Hours 13 Mins 01 Secs","moonriseLocal":"00:57","moonsetLocal":"11:44","rahuKala":{"name":"Rāhu Kāla","start":"08:46","end":"10:22","startHours":8.76825821227689,"endHours":10.366132031307362,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:34","end":"15:10","startHours":13.56187966936831,"endHours":15.159753488398781,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:34","end":"07:10","startHours":5.572510574215944,"endHours":7.170384393246417,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"08:59","startHours":8.555208369739495,"endHours":8.981308054814287,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:27","startHours":6.105135180559436,"endHours":6.44601492861927,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:23","startHours":11.537906165263044,"endHours":12.390105535412628,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:43","startHours":3.868111833916773,"endHours":4.720311204066359,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:34","startHours":4.507261361528962,"endHours":5.572510574215944,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:57","startHours":14.094504275711802,"endHours":14.946703645861389,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.15550112645973,"endHours":18.555501126459728,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:53","startHours":18.35550112645973,"endHours":18.888125732803218,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.10550112645973,"endHours":19.85550112645973,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:23","startHours":23.537906165263042,"endHours":24.390105535412626,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:34","end":"07:10","startHours":5.572510574215944,"endHours":7.170384393246417,"quality":"inauspicious"},{"name":"Śubha","start":"07:10","end":"08:46","startHours":7.170384393246417,"endHours":8.76825821227689,"quality":"auspicious"},{"name":"Roga","start":"08:46","end":"10:22","startHours":8.76825821227689,"endHours":10.366132031307362,"quality":"inauspicious"},{"name":"Udveg","start":"10:22","end":"11:58","startHours":10.366132031307362,"endHours":11.964005850337838,"quality":"inauspicious"},{"name":"Chala","start":"11:58","end":"13:34","startHours":11.964005850337838,"endHours":13.56187966936831,"quality":"neutral"},{"name":"Labha","start":"13:34","end":"15:10","startHours":13.56187966936831,"endHours":15.159753488398781,"quality":"auspicious"},{"name":"Amṛta","start":"15:10","end":"16:45","startHours":15.159753488398781,"endHours":16.757627307429257,"quality":"auspicious"},{"name":"Kāla","start":"16:45","end":"18:21","startHours":16.757627307429257,"endHours":18.35550112645973,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:21","end":"19:45","startHours":18.35550112645973,"endHours":19.757627307429257,"quality":"auspicious"},{"name":"Amṛta","start":"19:45","end":"21:10","startHours":19.757627307429257,"endHours":21.15975348839878,"quality":"auspicious"},{"name":"Kāla","start":"21:10","end":"22:34","startHours":21.15975348839878,"endHours":22.56187966936831,"quality":"inauspicious"},{"name":"Śubha","start":"22:34","end":"23:58","startHours":22.56187966936831,"endHours":23.964005850337834,"quality":"auspicious"},{"name":"Roga","start":"23:58","end":"01:22","startHours":23.964005850337834,"endHours":25.366132031307362,"quality":"inauspicious"},{"name":"Udveg","start":"01:22","end":"02:46","startHours":25.366132031307362,"endHours":26.76825821227689,"quality":"inauspicious"},{"name":"Chala","start":"02:46","end":"04:10","startHours":26.76825821227689,"endHours":28.170384393246415,"quality":"neutral"},{"name":"Labha","start":"04:10","end":"05:34","startHours":28.170384393246415,"endHours":29.572510574215944,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.572510574215944,"endHours":6.572510574215944,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.572510574215944,"endHours":7.572510574215944,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.572510574215944,"endHours":8.572510574215944,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.572510574215944,"endHours":9.572510574215944,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.572510574215944,"endHours":10.572510574215944,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.572510574215944,"endHours":11.572510574215944,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.572510574215944,"endHours":12.572510574215944,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.572510574215944,"endHours":13.572510574215944,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.572510574215944,"endHours":14.572510574215944,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.572510574215944,"endHours":15.572510574215944,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.572510574215944,"endHours":16.572510574215944,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.572510574215944,"endHours":17.572510574215944,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.572510574215944,"endHours":18.572510574215944,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.572510574215944,"endHours":19.572510574215944,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.572510574215944,"endHours":20.572510574215944,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.572510574215944,"endHours":21.572510574215944,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.572510574215944,"endHours":22.572510574215944,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.572510574215944,"endHours":23.572510574215944,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.572510574215944,"endHours":24.572510574215944,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.572510574215944,"endHours":25.572510574215944,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.572510574215944,"endHours":26.572510574215944,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.572510574215944,"endHours":27.572510574215944,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.572510574215944,"endHours":28.572510574215944,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.572510574215944,"endHours":29.572510574215944,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":10.299484334665639,"eotMinutes":0.2640489797298191,"ayanamsa":23.6056}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Navamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"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":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 17, 1982 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"April 17, 1982 CE for Vārāṇasī (Kāśī): Kṛṣṇa Navamī, sūryodaya 05:34, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1982-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1982-04-17","sa":"https://sa.vidhyamitra.com/city/varanasi/1982-04-17","hi":"https://hi.vidhyamitra.com/city/varanasi/1982-04-17","x-default":"https://vidhyamitra.com/city/varanasi/1982-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:14:50.570Z","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":"2026-05-14T12:14:50.570Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:14:50.570Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}