{"id":"vidhyamitra:city-day:bareilly:1981-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1981-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-07-28","date_display":"July 28, 1981 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":1981,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444813.770833,"kali_year":5083,"ahargana":1856348.2708,"sun":{"sidereal_longitude":100.8262,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":61.2318,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":320.4056,"elapsed_within_tithi_degrees":8.4056},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.2318,"elapsed_within_degrees":7.8984},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.058},"karana":{"half_tithi_index":53,"name":"Taitila"},"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":1981,"month":7,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444813.770833,"ahargana":1856348.2708,"kali_year":5083,"ayanamsa_lahiri":23.5956,"grahas":{"sun":{"sidereal_longitude":101.29499299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":59.970192999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-2.921},"mars":{"sidereal_longitude":73.14979299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":87.38519299999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":162.18309299999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":130.850393,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":161.35209299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":101.7352,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.7352,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1981,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444813.770833,"kali_year":5083,"ahargana":1856348.2708,"sun":{"sidereal_longitude":100.8262,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":61.2318,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":320.4056,"elapsed_within_tithi_degrees":8.4056},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.2318,"elapsed_within_degrees":7.8984},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.058},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.921,"elongation":39.594},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.921,"opposition_distance":140.406}},"eclipse_window_40days":[{"offset_days":-11,"type":"lunar","occurs":true,"moon_latitude":1.092,"opposition_distance":2.128},{"offset_days":3,"type":"solar","occurs":true,"moon_latitude":0.181,"elongation":0.207}]},"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":"05:31","sunsetLocal":"19:05","solarNoonLocal":"12:18","dayLengthHours":13.568116796036698,"dayLengthDisplay":"13 Hours 34 Mins 05 Secs","nightLengthDisplay":"10 Hours 25 Mins 55 Secs","moonriseLocal":"02:36","moonsetLocal":"16:30","rahuKala":{"name":"Rāhu Kāla","start":"15:42","end":"17:24","startHours":15.699508410282526,"endHours":17.395523009787116,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:55","end":"10:37","startHours":8.915450012264177,"endHours":10.611464611768765,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"14:00","startHours":12.307479211273353,"endHours":14.00349381077794,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:08","startHours":8.689314732330233,"endHours":9.141585292198123,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:27","startHours":6.088759013089866,"endHours":6.450575460984178,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:46","startHours":11.855208651405464,"endHours":12.759749771141243,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:43","end":"04:37","startHours":3.7143385737834436,"endHours":4.618879693519224,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:31","startHours":4.3927444135852785,"endHours":5.523420813255004,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:28","startHours":14.568832010612802,"endHours":15.473373130348582,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.891537609291703,"endHours":19.2915376092917,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:39","startHours":19.091537609291702,"endHours":19.656875809126564,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.841537609291702,"endHours":20.591537609291702,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:46","startHours":23.855208651405462,"endHours":24.759749771141244,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:31","end":"07:13","startHours":5.523420813255004,"endHours":7.219435412759591,"quality":"inauspicious"},{"name":"Udveg","start":"07:13","end":"08:55","startHours":7.219435412759591,"endHours":8.915450012264177,"quality":"inauspicious"},{"name":"Chala","start":"08:55","end":"10:37","startHours":8.915450012264177,"endHours":10.611464611768765,"quality":"neutral"},{"name":"Labha","start":"10:37","end":"12:18","startHours":10.611464611768765,"endHours":12.307479211273353,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"14:00","startHours":12.307479211273353,"endHours":14.00349381077794,"quality":"auspicious"},{"name":"Kāla","start":"14:00","end":"15:42","startHours":14.00349381077794,"endHours":15.699508410282526,"quality":"inauspicious"},{"name":"Śubha","start":"15:42","end":"17:24","startHours":15.699508410282526,"endHours":17.395523009787116,"quality":"auspicious"},{"name":"Roga","start":"17:24","end":"19:05","startHours":17.395523009787116,"endHours":19.091537609291702,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:05","end":"20:24","startHours":19.091537609291702,"endHours":20.395523009787116,"quality":"inauspicious"},{"name":"Śubha","start":"20:24","end":"21:42","startHours":20.395523009787116,"endHours":21.699508410282526,"quality":"auspicious"},{"name":"Roga","start":"21:42","end":"23:00","startHours":21.699508410282526,"endHours":23.00349381077794,"quality":"inauspicious"},{"name":"Udveg","start":"23:00","end":"00:18","startHours":23.00349381077794,"endHours":24.307479211273353,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"01:37","startHours":24.307479211273353,"endHours":25.611464611768767,"quality":"neutral"},{"name":"Labha","start":"01:37","end":"02:55","startHours":25.611464611768767,"endHours":26.91545001226418,"quality":"auspicious"},{"name":"Amṛta","start":"02:55","end":"04:13","startHours":26.91545001226418,"endHours":28.21943541275959,"quality":"auspicious"},{"name":"Kāla","start":"04:13","end":"05:31","startHours":28.21943541275959,"endHours":29.523420813255004,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:31","end":"06:31","startHours":5.523420813255004,"endHours":6.523420813255004,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:31","end":"07:31","startHours":6.523420813255004,"endHours":7.523420813255004,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:31","end":"08:31","startHours":7.523420813255004,"endHours":8.523420813255004,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:31","end":"09:31","startHours":8.523420813255004,"endHours":9.523420813255004,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:31","end":"10:31","startHours":9.523420813255004,"endHours":10.523420813255004,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:31","end":"11:31","startHours":10.523420813255004,"endHours":11.523420813255004,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:31","end":"12:31","startHours":11.523420813255004,"endHours":12.523420813255004,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:31","end":"13:31","startHours":12.523420813255004,"endHours":13.523420813255004,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:31","end":"14:31","startHours":13.523420813255004,"endHours":14.523420813255004,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:31","end":"15:31","startHours":14.523420813255004,"endHours":15.523420813255004,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:31","end":"16:31","startHours":15.523420813255004,"endHours":16.523420813255004,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:31","end":"17:31","startHours":16.523420813255004,"endHours":17.523420813255004,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:31","end":"18:31","startHours":17.523420813255004,"endHours":18.523420813255004,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:31","end":"19:31","startHours":18.523420813255004,"endHours":19.523420813255004,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:31","end":"20:31","startHours":19.523420813255004,"endHours":20.523420813255004,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:31","end":"21:31","startHours":20.523420813255004,"endHours":21.523420813255004,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:31","end":"22:31","startHours":21.523420813255004,"endHours":22.523420813255004,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:31","end":"23:31","startHours":22.523420813255004,"endHours":23.523420813255004,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:31","end":"00:31","startHours":23.523420813255004,"endHours":24.523420813255004,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:31","end":"01:31","startHours":24.523420813255004,"endHours":25.523420813255004,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:31","end":"02:31","startHours":25.523420813255004,"endHours":26.523420813255004,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:31","end":"03:31","startHours":26.523420813255004,"endHours":27.523420813255004,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:31","end":"04:31","startHours":27.523420813255004,"endHours":28.523420813255004,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:31","end":"05:31","startHours":28.523420813255004,"endHours":29.523420813255004,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","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":19.040618837942183,"eotMinutes":-6.170352676401169,"ayanamsa":23.5956}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Dvādaśī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"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}],"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":[]},"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 July 28, 1981 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"July 28, 1981 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Dvādaśī, sūryodaya 05:31, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1981-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1981-07-28","sa":"https://sa.vidhyamitra.com/city/bareilly/1981-07-28","hi":"https://hi.vidhyamitra.com/city/bareilly/1981-07-28","x-default":"https://vidhyamitra.com/city/bareilly/1981-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T16:23:51.625Z","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":"2026-05-18T16:23:51.625Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T16:23:51.625Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}