{"id":"vidhyamitra:city-day:varanasi:1978-07-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1978-07-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-07-30","date_display":"July 30, 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":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443719.770833,"kali_year":5080,"ahargana":1855254.2708,"sun":{"sidereal_longitude":102.5135,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":45.5356,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.0222,"elapsed_within_tithi_degrees":3.0222},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.5356,"elapsed_within_degrees":5.5356},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.0491},"karana":{"half_tithi_index":50,"name":"Bava"},"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":7,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443719.770833,"ahargana":1855254.2708,"kali_year":5080,"ayanamsa_lahiri":23.5537,"grahas":{"sun":{"sidereal_longitude":102.98569199999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":48.261792000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":-4.105},"mars":{"sidereal_longitude":153.41429200000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":128.41459199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":88.38859200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":146.87769200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":126.71969200000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":159.7006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.7006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"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":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443719.770833,"kali_year":5080,"ahargana":1855254.2708,"sun":{"sidereal_longitude":102.5135,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":45.5356,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.0222,"elapsed_within_tithi_degrees":3.0222},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.5356,"elapsed_within_degrees":5.5356},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.0491},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.105,"elongation":56.978},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.105,"opposition_distance":123.022}},"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":"05:24","sunsetLocal":"18:45","solarNoonLocal":"12:04","dayLengthHours":13.355554553931995,"dayLengthDisplay":"13 Hours 21 Mins 20 Secs","nightLengthDisplay":"10 Hours 38 Mins 40 Secs","moonriseLocal":"01:38","moonsetLocal":"15:13","rahuKala":{"name":"Rāhu Kāla","start":"17:05","end":"18:45","startHours":17.07865105300417,"endHours":18.74809537224567,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:04","end":"13:44","startHours":12.07031809527967,"endHours":13.73976241452117,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"17:05","startHours":15.40920673376267,"endHours":17.07865105300417,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:31","end":"08:57","startHours":8.508836880897805,"endHours":8.954022032695539,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:18","startHours":5.94902225806084,"endHours":6.305170379499026,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:31","startHours":11.625132943481937,"endHours":12.515503247077405,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:30","startHours":3.6118002111227403,"endHours":4.502170514718207,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:24","startHours":4.27957793881934,"endHours":5.392540818313673,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:11","startHours":14.296243854268337,"endHours":15.186614157863803,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.54809537224567,"endHours":18.948095372245668,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:18","startHours":18.74809537224567,"endHours":19.304576811992835,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.49809537224567,"endHours":20.24809537224567,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:31","startHours":23.625132943481937,"endHours":24.515503247077405,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:24","end":"07:04","startHours":5.392540818313673,"endHours":7.0619851375551725,"quality":"inauspicious"},{"name":"Chala","start":"07:04","end":"08:44","startHours":7.0619851375551725,"endHours":8.731429456796672,"quality":"neutral"},{"name":"Labha","start":"08:44","end":"10:24","startHours":8.731429456796672,"endHours":10.400873776038171,"quality":"auspicious"},{"name":"Amṛta","start":"10:24","end":"12:04","startHours":10.400873776038171,"endHours":12.07031809527967,"quality":"auspicious"},{"name":"Kāla","start":"12:04","end":"13:44","startHours":12.07031809527967,"endHours":13.73976241452117,"quality":"inauspicious"},{"name":"Śubha","start":"13:44","end":"15:25","startHours":13.73976241452117,"endHours":15.40920673376267,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"17:05","startHours":15.40920673376267,"endHours":17.07865105300417,"quality":"inauspicious"},{"name":"Udveg","start":"17:05","end":"18:45","startHours":17.07865105300417,"endHours":18.74809537224567,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:45","end":"20:05","startHours":18.74809537224567,"endHours":20.07865105300417,"quality":"auspicious"},{"name":"Roga","start":"20:05","end":"21:25","startHours":20.07865105300417,"endHours":21.40920673376267,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"22:44","startHours":21.40920673376267,"endHours":22.73976241452117,"quality":"inauspicious"},{"name":"Chala","start":"22:44","end":"00:04","startHours":22.73976241452117,"endHours":24.07031809527967,"quality":"neutral"},{"name":"Labha","start":"00:04","end":"01:24","startHours":24.07031809527967,"endHours":25.40087377603817,"quality":"auspicious"},{"name":"Amṛta","start":"01:24","end":"02:44","startHours":25.40087377603817,"endHours":26.731429456796672,"quality":"auspicious"},{"name":"Kāla","start":"02:44","end":"04:04","startHours":26.731429456796672,"endHours":28.061985137555173,"quality":"inauspicious"},{"name":"Śubha","start":"04:04","end":"05:24","startHours":28.061985137555173,"endHours":29.392540818313673,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.392540818313673,"endHours":6.392540818313673,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.392540818313673,"endHours":7.392540818313673,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.392540818313673,"endHours":8.392540818313673,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.392540818313673,"endHours":9.392540818313673,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.392540818313673,"endHours":10.392540818313673,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.392540818313673,"endHours":11.392540818313673,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.392540818313673,"endHours":12.392540818313673,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.392540818313673,"endHours":13.392540818313673,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.392540818313673,"endHours":14.392540818313673,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.392540818313673,"endHours":15.392540818313673,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.392540818313673,"endHours":16.392540818313673,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.392540818313673,"endHours":17.392540818313673,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.392540818313673,"endHours":18.392540818313673,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.392540818313673,"endHours":19.392540818313673,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.392540818313673,"endHours":20.392540818313673,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.392540818313673,"endHours":21.392540818313673,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.392540818313673,"endHours":22.392540818313673,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.392540818313673,"endHours":23.392540818313673,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.392540818313673,"endHours":24.392540818313673,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.392540818313673,"endHours":25.392540818313673,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.392540818313673,"endHours":26.392540818313673,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.392540818313673,"endHours":27.392540818313673,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.392540818313673,"endHours":28.392540818313673,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.392540818313673,"endHours":29.392540818313673,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","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":18.636150655251843,"eotMinutes":-6.1146857167802535,"ayanamsa":23.5537}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ekādaśī · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"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},{"id":"aja-ekadashi","name":"Ajā Ekādaśī","name_sanskrit":"अजा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"King Hariścandra observed this; restored him to throne and family.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Śrāvaṇa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 July 30, 1978 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"July 30, 1978 CE for Vārāṇasī (Kāśī): Kṛṣṇa Ekādaśī, sūryodaya 05:24, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1978-07-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1978-07-30","sa":"https://sa.vidhyamitra.com/city/varanasi/1978-07-30","hi":"https://hi.vidhyamitra.com/city/varanasi/1978-07-30","x-default":"https://vidhyamitra.com/city/varanasi/1978-07-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T13:32:12.915Z","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":"2026-05-14T13:32:12.915Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T13:32:12.915Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}