{"id":"vidhyamitra:city-day:bareilly:1979-07-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1979-07-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1979-07-21","date_display":"July 21, 1979 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":1979,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444075.770833,"kali_year":5081,"ahargana":1855610.2708,"sun":{"sidereal_longitude":93.7267,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":58.6883,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.9616,"elapsed_within_tithi_degrees":0.9616},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.6883,"elapsed_within_degrees":5.355},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.415},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1979,"month":7,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444075.770833,"ahargana":1855610.2708,"kali_year":5081,"ayanamsa_lahiri":23.5673,"grahas":{"sun":{"sidereal_longitude":94.14389,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":59.82088999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-4.4577},"mars":{"sidereal_longitude":54.16958999999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":110.84489000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":111.13429000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":84.71118999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":137.41458999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":140.838,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":320.838,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1979,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444075.770833,"kali_year":5081,"ahargana":1855610.2708,"sun":{"sidereal_longitude":93.7267,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":58.6883,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.9616,"elapsed_within_tithi_degrees":0.9616},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.6883,"elapsed_within_degrees":5.355},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.415},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.458,"elongation":35.038},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.458,"opposition_distance":144.962}},"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":"05:27","sunsetLocal":"19:09","solarNoonLocal":"12:18","dayLengthHours":13.70070112665017,"dayLengthDisplay":"13 Hours 42 Mins 03 Secs","nightLengthDisplay":"10 Hours 17 Mins 57 Secs","moonriseLocal":"03:04","moonsetLocal":"16:58","rahuKala":{"name":"Rāhu Kāla","start":"08:53","end":"10:36","startHours":8.88029477559219,"endHours":10.59288241642346,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:01","end":"15:44","startHours":14.018057698086004,"endHours":15.730645338917274,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:27","end":"07:10","startHours":5.455119493929648,"endHours":7.167707134760919,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:07","startHours":8.651949756814687,"endHours":9.108639794369694,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:23","startHours":6.025982040873405,"endHours":6.391334070917409,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:46","startHours":11.848780019699726,"endHours":12.762160094809738,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:38","end":"04:33","startHours":3.6283593437096258,"endHours":4.5417394188196365,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:27","startHours":4.313394400042134,"endHours":5.455119493929648,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:30","startHours":14.588920245029762,"endHours":15.502300320139772,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.955820620579818,"endHours":19.355820620579816,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:44","startHours":19.155820620579817,"endHours":19.726683167523575,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.905820620579817,"endHours":20.655820620579817,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:46","startHours":23.848780019699724,"endHours":24.762160094809737,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:27","end":"07:10","startHours":5.455119493929648,"endHours":7.167707134760919,"quality":"inauspicious"},{"name":"Śubha","start":"07:10","end":"08:53","startHours":7.167707134760919,"endHours":8.88029477559219,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:36","startHours":8.88029477559219,"endHours":10.59288241642346,"quality":"inauspicious"},{"name":"Udveg","start":"10:36","end":"12:18","startHours":10.59288241642346,"endHours":12.305470057254734,"quality":"inauspicious"},{"name":"Chala","start":"12:18","end":"14:01","startHours":12.305470057254734,"endHours":14.018057698086004,"quality":"neutral"},{"name":"Labha","start":"14:01","end":"15:44","startHours":14.018057698086004,"endHours":15.730645338917274,"quality":"auspicious"},{"name":"Amṛta","start":"15:44","end":"17:27","startHours":15.730645338917274,"endHours":17.443232979748547,"quality":"auspicious"},{"name":"Kāla","start":"17:27","end":"19:09","startHours":17.443232979748547,"endHours":19.155820620579817,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:09","end":"20:27","startHours":19.155820620579817,"endHours":20.443232979748547,"quality":"auspicious"},{"name":"Amṛta","start":"20:27","end":"21:44","startHours":20.443232979748547,"endHours":21.730645338917274,"quality":"auspicious"},{"name":"Kāla","start":"21:44","end":"23:01","startHours":21.730645338917274,"endHours":23.018057698086004,"quality":"inauspicious"},{"name":"Śubha","start":"23:01","end":"00:18","startHours":23.018057698086004,"endHours":24.30547005725473,"quality":"auspicious"},{"name":"Roga","start":"00:18","end":"01:36","startHours":24.30547005725473,"endHours":25.59288241642346,"quality":"inauspicious"},{"name":"Udveg","start":"01:36","end":"02:53","startHours":25.59288241642346,"endHours":26.88029477559219,"quality":"inauspicious"},{"name":"Chala","start":"02:53","end":"04:10","startHours":26.88029477559219,"endHours":28.167707134760917,"quality":"neutral"},{"name":"Labha","start":"04:10","end":"05:27","startHours":28.167707134760917,"endHours":29.455119493929647,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.455119493929648,"endHours":6.455119493929648,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.455119493929648,"endHours":7.455119493929648,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.455119493929648,"endHours":8.455119493929647,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.455119493929647,"endHours":9.455119493929647,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.455119493929647,"endHours":10.455119493929647,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.455119493929647,"endHours":11.455119493929647,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.455119493929647,"endHours":12.455119493929647,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.455119493929647,"endHours":13.455119493929647,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.455119493929647,"endHours":14.455119493929647,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.455119493929647,"endHours":15.455119493929647,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.455119493929647,"endHours":16.455119493929647,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.455119493929647,"endHours":17.455119493929647,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.455119493929647,"endHours":18.455119493929647,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.455119493929647,"endHours":19.455119493929647,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.455119493929647,"endHours":20.455119493929647,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.455119493929647,"endHours":21.455119493929647,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.455119493929647,"endHours":22.455119493929647,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.455119493929647,"endHours":23.455119493929647,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.455119493929647,"endHours":24.455119493929647,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.455119493929647,"endHours":25.455119493929647,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.455119493929647,"endHours":26.455119493929647,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.455119493929647,"endHours":27.455119493929647,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.455119493929647,"endHours":28.455119493929647,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.455119493929647,"endHours":29.455119493929647,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.61665129659282,"eotMinutes":-6.049803435283957,"ayanamsa":23.5673}},"calendars":{"vikram_samvat":2036,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1901,"saka_samvatsara":"Siddhārthī","bengali_samvat":1386,"malayalam_era":1155,"nanakshahi_year":510,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Trayodaśī · Vikram 2036 Aṅgirasa · Śaka 1901 Siddhārthī"},"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":"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 21, 1979 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"July 21, 1979 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Trayodaśī, sūryodaya 05:27, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1979-07-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1979-07-21","sa":"https://sa.vidhyamitra.com/city/bareilly/1979-07-21","hi":"https://hi.vidhyamitra.com/city/bareilly/1979-07-21","x-default":"https://vidhyamitra.com/city/bareilly/1979-07-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T20:20:37.923Z","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":"2026-05-22T20:20:37.923Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T20:20:37.923Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}