{"id":"vidhyamitra:city-day:bareilly:1963-05-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1963-05-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-05-21","date_display":"May 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":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438170.770833,"kali_year":5065,"ahargana":1849705.2708,"sun":{"sidereal_longitude":35.9806,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":7.7649,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.7843,"elapsed_within_tithi_degrees":7.7843},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.7649,"elapsed_within_degrees":7.7649},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.7455},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":5,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438170.770833,"ahargana":1849705.2708,"kali_year":5065,"ayanamsa_lahiri":23.3415,"grahas":{"sun":{"sidereal_longitude":35.94750399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":5.747004000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-4.4887},"mars":{"sidereal_longitude":120.827404,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":32.023904000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":347.797704,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":9.607403999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":300.30860400000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":93.7133,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":273.7133,"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":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438170.770833,"kali_year":5065,"ahargana":1849705.2708,"sun":{"sidereal_longitude":35.9806,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":7.7649,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.7843,"elapsed_within_tithi_degrees":7.7843},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.7649,"elapsed_within_degrees":7.7649},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.7455},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.489,"elongation":28.216},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.489,"opposition_distance":151.784}},"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":"05:19","sunsetLocal":"18:58","solarNoonLocal":"12:09","dayLengthHours":13.648088944072779,"dayLengthDisplay":"13 Hours 38 Mins 53 Secs","nightLengthDisplay":"10 Hours 21 Mins 07 Secs","moonriseLocal":"03:41","moonsetLocal":"16:35","rahuKala":{"name":"Rāhu Kāla","start":"15:33","end":"17:16","startHours":15.557671939643559,"endHours":17.263683057652656,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:44","end":"10:26","startHours":8.73362746760717,"endHours":10.439638585616265,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:09","end":"13:51","startHours":12.145649703625363,"endHours":13.85166082163446,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:58","startHours":8.50615931853929,"endHours":8.961095616675049,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.890275604258674,"endHours":6.254224642767282,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:36","startHours":11.690713405489605,"endHours":12.600586001761124,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:25","startHours":3.5018600390459373,"endHours":4.411732635317456,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:19","startHours":4.184264486249576,"endHours":5.321605231588975,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:20","startHours":14.420331194304161,"endHours":15.33020379057568,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.769694175661755,"endHours":19.169694175661753,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:32","startHours":18.969694175661754,"endHours":19.538364548331455,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.719694175661754,"endHours":20.469694175661754,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:36","startHours":23.690713405489607,"endHours":24.600586001761126,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:19","end":"07:02","startHours":5.321605231588975,"endHours":7.0276163495980715,"quality":"inauspicious"},{"name":"Udveg","start":"07:02","end":"08:44","startHours":7.0276163495980715,"endHours":8.73362746760717,"quality":"inauspicious"},{"name":"Chala","start":"08:44","end":"10:26","startHours":8.73362746760717,"endHours":10.439638585616265,"quality":"neutral"},{"name":"Labha","start":"10:26","end":"12:09","startHours":10.439638585616265,"endHours":12.145649703625363,"quality":"auspicious"},{"name":"Amṛta","start":"12:09","end":"13:51","startHours":12.145649703625363,"endHours":13.85166082163446,"quality":"auspicious"},{"name":"Kāla","start":"13:51","end":"15:33","startHours":13.85166082163446,"endHours":15.557671939643559,"quality":"inauspicious"},{"name":"Śubha","start":"15:33","end":"17:16","startHours":15.557671939643559,"endHours":17.263683057652656,"quality":"auspicious"},{"name":"Roga","start":"17:16","end":"18:58","startHours":17.263683057652656,"endHours":18.969694175661754,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:58","end":"20:16","startHours":18.969694175661754,"endHours":20.263683057652656,"quality":"inauspicious"},{"name":"Śubha","start":"20:16","end":"21:33","startHours":20.263683057652656,"endHours":21.55767193964356,"quality":"auspicious"},{"name":"Roga","start":"21:33","end":"22:51","startHours":21.55767193964356,"endHours":22.85166082163446,"quality":"inauspicious"},{"name":"Udveg","start":"22:51","end":"00:09","startHours":22.85166082163446,"endHours":24.145649703625367,"quality":"inauspicious"},{"name":"Chala","start":"00:09","end":"01:26","startHours":24.145649703625367,"endHours":25.439638585616265,"quality":"neutral"},{"name":"Labha","start":"01:26","end":"02:44","startHours":25.439638585616265,"endHours":26.73362746760717,"quality":"auspicious"},{"name":"Amṛta","start":"02:44","end":"04:02","startHours":26.73362746760717,"endHours":28.027616349598073,"quality":"auspicious"},{"name":"Kāla","start":"04:02","end":"05:19","startHours":28.027616349598073,"endHours":29.321605231588975,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.321605231588975,"endHours":6.321605231588975,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.321605231588975,"endHours":7.321605231588975,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.321605231588975,"endHours":8.321605231588975,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.321605231588975,"endHours":9.321605231588975,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.321605231588975,"endHours":10.321605231588975,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.321605231588975,"endHours":11.321605231588975,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.321605231588975,"endHours":12.321605231588975,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.321605231588975,"endHours":13.321605231588975,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.321605231588975,"endHours":14.321605231588975,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.321605231588975,"endHours":15.321605231588975,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.321605231588975,"endHours":16.321605231588975,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.321605231588975,"endHours":17.321605231588975,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.321605231588975,"endHours":18.321605231588975,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.321605231588975,"endHours":19.321605231588975,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.321605231588975,"endHours":20.321605231588975,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.321605231588975,"endHours":21.321605231588975,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.321605231588975,"endHours":22.321605231588975,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.321605231588975,"endHours":23.321605231588975,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.321605231588975,"endHours":24.321605231588975,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.321605231588975,"endHours":25.321605231588975,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.321605231588975,"endHours":26.321605231588975,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.321605231588975,"endHours":27.321605231588975,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.321605231588975,"endHours":28.321605231588975,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.321605231588975,"endHours":29.321605231588975,"planetary_lord":"Saturn"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","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":19.995856345788756,"eotMinutes":3.539417782478063,"ayanamsa":23.3415}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Trayodaśī · Vikram 2020 Nala · Śaka 1885 Śobhana"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 May 21, 1963 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"May 21, 1963 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Trayodaśī, sūryodaya 05:19, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1963-05-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1963-05-21","sa":"https://sa.vidhyamitra.com/city/bareilly/1963-05-21","hi":"https://hi.vidhyamitra.com/city/bareilly/1963-05-21","x-default":"https://vidhyamitra.com/city/bareilly/1963-05-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T11:10:19.199Z","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":"2026-05-20T11:10:19.199Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T11:10:19.199Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}