{"id":"vidhyamitra:city-day:varanasi:1978-05-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1978-05-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-05-07","date_display":"May 7, 1978 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":1978,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443635.770833,"kali_year":5080,"ahargana":1855170.2708,"sun":{"sidereal_longitude":22.669,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":22.6125,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":359.9435,"elapsed_within_tithi_degrees":11.9435},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":22.6125,"elapsed_within_degrees":9.2792},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.2816},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1978,"month":5,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443635.770833,"ahargana":1855170.2708,"kali_year":5080,"ayanamsa_lahiri":23.5505,"grahas":{"sun":{"sidereal_longitude":22.58910099999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":20.76950099999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":-2.7972},"mars":{"sidereal_longitude":107.44670099999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":356.746901,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":70.34210100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":48.600301,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":120.121601,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":164.1513,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":344.1513,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1978,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443635.770833,"kali_year":5080,"ahargana":1855170.2708,"sun":{"sidereal_longitude":22.669,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":22.6125,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":359.9435,"elapsed_within_tithi_degrees":11.9435},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":22.6125,"elapsed_within_degrees":9.2792},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.2816},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.797,"elongation":0.056},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.797,"opposition_distance":179.944}},"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":"05:18","sunsetLocal":"18:31","solarNoonLocal":"11:55","dayLengthHours":13.215227365721043,"dayLengthDisplay":"13 Hours 12 Mins 55 Secs","nightLengthDisplay":"10 Hours 47 Mins 05 Secs","moonriseLocal":"05:13","moonsetLocal":"18:21","rahuKala":{"name":"Rāhu Kāla","start":"16:52","end":"18:31","startHours":16.865589252028627,"endHours":18.517492672743757,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:55","end":"13:34","startHours":11.909878989883236,"endHours":13.561782410598365,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:13","end":"16:52","startHours":15.213685831313496,"endHours":16.865589252028627,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.38581835902429,"endHours":8.82632593788166,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:12","startHours":5.852899780594424,"endHours":6.205305843680318,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:21","startHours":11.469371411025868,"endHours":12.350386568740603,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:32","end":"04:25","startHours":3.5402349915932407,"endHours":4.421250149307977,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:18","startHours":4.2009963598792925,"endHours":5.302265307022713,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"15:00","startHours":14.112416884170075,"endHours":14.993432041884812,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.317492672743757,"endHours":18.717492672743756,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:04","startHours":18.517492672743757,"endHours":19.068127146315465,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.267492672743757,"endHours":20.017492672743757,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:21","startHours":23.469371411025868,"endHours":24.350386568740603,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:18","end":"06:57","startHours":5.302265307022713,"endHours":6.9541687277378434,"quality":"inauspicious"},{"name":"Chala","start":"06:57","end":"08:36","startHours":6.9541687277378434,"endHours":8.606072148452974,"quality":"neutral"},{"name":"Labha","start":"08:36","end":"10:15","startHours":8.606072148452974,"endHours":10.257975569168105,"quality":"auspicious"},{"name":"Amṛta","start":"10:15","end":"11:55","startHours":10.257975569168105,"endHours":11.909878989883236,"quality":"auspicious"},{"name":"Kāla","start":"11:55","end":"13:34","startHours":11.909878989883236,"endHours":13.561782410598365,"quality":"inauspicious"},{"name":"Śubha","start":"13:34","end":"15:13","startHours":13.561782410598365,"endHours":15.213685831313496,"quality":"auspicious"},{"name":"Roga","start":"15:13","end":"16:52","startHours":15.213685831313496,"endHours":16.865589252028627,"quality":"inauspicious"},{"name":"Udveg","start":"16:52","end":"18:31","startHours":16.865589252028627,"endHours":18.517492672743757,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:31","end":"19:52","startHours":18.517492672743757,"endHours":19.865589252028627,"quality":"auspicious"},{"name":"Roga","start":"19:52","end":"21:13","startHours":19.865589252028627,"endHours":21.213685831313494,"quality":"inauspicious"},{"name":"Udveg","start":"21:13","end":"22:34","startHours":21.213685831313494,"endHours":22.561782410598365,"quality":"inauspicious"},{"name":"Chala","start":"22:34","end":"23:55","startHours":22.561782410598365,"endHours":23.909878989883236,"quality":"neutral"},{"name":"Labha","start":"23:55","end":"01:15","startHours":23.909878989883236,"endHours":25.257975569168103,"quality":"auspicious"},{"name":"Amṛta","start":"01:15","end":"02:36","startHours":25.257975569168103,"endHours":26.606072148452974,"quality":"auspicious"},{"name":"Kāla","start":"02:36","end":"03:57","startHours":26.606072148452974,"endHours":27.954168727737844,"quality":"inauspicious"},{"name":"Śubha","start":"03:57","end":"05:18","startHours":27.954168727737844,"endHours":29.302265307022715,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.302265307022713,"endHours":6.302265307022713,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.302265307022713,"endHours":7.302265307022713,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.302265307022713,"endHours":8.302265307022713,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.302265307022713,"endHours":9.302265307022713,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.302265307022713,"endHours":10.302265307022713,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.302265307022713,"endHours":11.302265307022713,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.302265307022713,"endHours":12.302265307022713,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.302265307022713,"endHours":13.302265307022713,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.302265307022713,"endHours":14.302265307022713,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.302265307022713,"endHours":15.302265307022713,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.302265307022713,"endHours":16.302265307022715,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.302265307022715,"endHours":17.302265307022715,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.302265307022715,"endHours":18.302265307022715,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.302265307022715,"endHours":19.302265307022715,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.302265307022715,"endHours":20.302265307022715,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.302265307022715,"endHours":21.302265307022715,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.302265307022715,"endHours":22.302265307022715,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.302265307022715,"endHours":23.302265307022715,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.302265307022715,"endHours":24.302265307022715,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.302265307022715,"endHours":25.302265307022715,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.302265307022715,"endHours":26.302265307022715,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.302265307022715,"endHours":27.302265307022715,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.302265307022715,"endHours":28.302265307022715,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.302265307022715,"endHours":29.302265307022715,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.665104595267586,"eotMinutes":3.5116606070058483,"ayanamsa":23.5505}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Amāvasyā · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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 May 7, 1978 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"May 7, 1978 CE for Vārāṇasī (Kāśī): Kṛṣṇa Amāvasyā, sūryodaya 05:18, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1978-05-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1978-05-07","sa":"https://sa.vidhyamitra.com/city/varanasi/1978-05-07","hi":"https://hi.vidhyamitra.com/city/varanasi/1978-05-07","x-default":"https://vidhyamitra.com/city/varanasi/1978-05-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T11:41:42.969Z","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":"2026-05-14T11:41:42.969Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T11:41:42.969Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}