{"id":"vidhyamitra:city-day:bareilly:1963-04-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1963-04-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-04-21","date_display":"April 21, 1963 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":1963,"month":4,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438140.770833,"kali_year":5065,"ahargana":1849675.2708,"sun":{"sidereal_longitude":7.083,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":329.2579,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.1749,"elapsed_within_tithi_degrees":10.1749},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":329.2579,"elapsed_within_degrees":9.2579},"yoga":{"number":26,"name":"Indra","sum_longitude":336.3408},"karana":{"half_tithi_index":53,"name":"Taitila"},"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":1963,"month":4,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438140.770833,"ahargana":1849675.2708,"kali_year":5065,"ayanamsa_lahiri":23.3403,"grahas":{"sun":{"sidereal_longitude":6.889949999999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":327.12365,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":-3.6372},"mars":{"sidereal_longitude":108.87175000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":26.651049999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":341.35495000000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":333.4772499999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":298.94904999999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":95.3029,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":275.3029,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"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":1963,"month":4,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438140.770833,"kali_year":5065,"ahargana":1849675.2708,"sun":{"sidereal_longitude":7.083,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":329.2579,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.1749,"elapsed_within_tithi_degrees":10.1749},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":329.2579,"elapsed_within_degrees":9.2579},"yoga":{"number":26,"name":"Indra","sum_longitude":336.3408},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.637,"elongation":37.825},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.637,"opposition_distance":142.175}},"eclipse_window_40days":[]},"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:42","sunsetLocal":"18:40","solarNoonLocal":"12:11","dayLengthHours":12.974561289683933,"dayLengthDisplay":"12 Hours 58 Mins 28 Secs","nightLengthDisplay":"11 Hours 01 Mins 32 Secs","moonriseLocal":"03:38","moonsetLocal":"15:27","rahuKala":{"name":"Rāhu Kāla","start":"17:03","end":"18:40","startHours":17.050311669612103,"endHours":18.672131830822597,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:11","end":"13:48","startHours":12.18485118598063,"endHours":13.80667134719112,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:26","end":"17:03","startHours":15.428491508401613,"endHours":17.050311669612103,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:09","startHours":8.724968175398248,"endHours":9.157453551721044,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:35","startHours":6.23817726154216,"endHours":6.584165562600398,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:37","startHours":11.752365809657832,"endHours":12.617336562303429,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:58","end":"04:50","startHours":3.9676290358474713,"endHours":4.832599788493067,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:42","startHours":4.616357100331668,"endHours":5.697570541138663,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:13","startHours":14.347278067594619,"endHours":15.212248820240214,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.472131830822597,"endHours":18.872131830822596,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:13","startHours":18.672131830822597,"endHours":19.212738551226096,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.422131830822597,"endHours":20.172131830822597,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:37","startHours":23.75236580965783,"endHours":24.61733656230343,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:42","end":"07:19","startHours":5.697570541138663,"endHours":7.319390702349154,"quality":"inauspicious"},{"name":"Chala","start":"07:19","end":"08:56","startHours":7.319390702349154,"endHours":8.941210863559647,"quality":"neutral"},{"name":"Labha","start":"08:56","end":"10:34","startHours":8.941210863559647,"endHours":10.563031024770137,"quality":"auspicious"},{"name":"Amṛta","start":"10:34","end":"12:11","startHours":10.563031024770137,"endHours":12.18485118598063,"quality":"auspicious"},{"name":"Kāla","start":"12:11","end":"13:48","startHours":12.18485118598063,"endHours":13.80667134719112,"quality":"inauspicious"},{"name":"Śubha","start":"13:48","end":"15:26","startHours":13.80667134719112,"endHours":15.428491508401613,"quality":"auspicious"},{"name":"Roga","start":"15:26","end":"17:03","startHours":15.428491508401613,"endHours":17.050311669612103,"quality":"inauspicious"},{"name":"Udveg","start":"17:03","end":"18:40","startHours":17.050311669612103,"endHours":18.672131830822597,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:40","end":"20:03","startHours":18.672131830822597,"endHours":20.050311669612107,"quality":"auspicious"},{"name":"Roga","start":"20:03","end":"21:26","startHours":20.050311669612107,"endHours":21.428491508401613,"quality":"inauspicious"},{"name":"Udveg","start":"21:26","end":"22:48","startHours":21.428491508401613,"endHours":22.80667134719112,"quality":"inauspicious"},{"name":"Chala","start":"22:48","end":"00:11","startHours":22.80667134719112,"endHours":24.18485118598063,"quality":"neutral"},{"name":"Labha","start":"00:11","end":"01:34","startHours":24.18485118598063,"endHours":25.56303102477014,"quality":"auspicious"},{"name":"Amṛta","start":"01:34","end":"02:56","startHours":25.56303102477014,"endHours":26.941210863559647,"quality":"auspicious"},{"name":"Kāla","start":"02:56","end":"04:19","startHours":26.941210863559647,"endHours":28.319390702349153,"quality":"inauspicious"},{"name":"Śubha","start":"04:19","end":"05:42","startHours":28.319390702349153,"endHours":29.697570541138663,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.697570541138663,"endHours":6.697570541138663,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.697570541138663,"endHours":7.697570541138663,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.697570541138663,"endHours":8.697570541138663,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.697570541138663,"endHours":9.697570541138663,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.697570541138663,"endHours":10.697570541138663,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.697570541138663,"endHours":11.697570541138663,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.697570541138663,"endHours":12.697570541138663,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.697570541138663,"endHours":13.697570541138663,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.697570541138663,"endHours":14.697570541138663,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.697570541138663,"endHours":15.697570541138663,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.697570541138663,"endHours":16.697570541138663,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.697570541138663,"endHours":17.697570541138663,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.697570541138663,"endHours":18.697570541138663,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.697570541138663,"endHours":19.697570541138663,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.697570541138663,"endHours":20.697570541138663,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.697570541138663,"endHours":21.697570541138663,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.697570541138663,"endHours":22.697570541138663,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.697570541138663,"endHours":23.697570541138663,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.697570541138663,"endHours":24.697570541138663,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.697570541138663,"endHours":25.697570541138663,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.697570541138663,"endHours":26.697570541138663,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.697570541138663,"endHours":27.697570541138663,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.697570541138663,"endHours":28.697570541138663,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.697570541138663,"endHours":29.697570541138663,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.55150975381246,"eotMinutes":1.1873288411622274,"ayanamsa":23.3403}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Dvādaśī · Vikram 2020 Nala · Śaka 1885 Śobhana"},"festivals":[],"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":[]},"validity":{"eternal":false,"location_specific":"bareilly"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 21, 1963 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"April 21, 1963 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Dvādaśī, sūryodaya 05:42, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1963-04-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1963-04-21","sa":"https://sa.vidhyamitra.com/city/bareilly/1963-04-21","hi":"https://hi.vidhyamitra.com/city/bareilly/1963-04-21","x-default":"https://vidhyamitra.com/city/bareilly/1963-04-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:18:09.756Z","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":"2026-05-31T09:18:09.756Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:18:09.756Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}