{"id":"vidhyamitra:city-day:bareilly:2027-08-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2027-08-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-08-15","date_display":"August 15, 2027 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":2027,"month":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461632.770833,"kali_year":5129,"ahargana":1873167.2708,"sun":{"sidereal_longitude":117.1078,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":271.5989,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":154.4911,"elapsed_within_tithi_degrees":10.4911},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.5989,"elapsed_within_degrees":4.9322},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.7067},"karana":{"half_tithi_index":25,"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":2027,"month":8,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461632.770833,"ahargana":1873167.2708,"kali_year":5129,"ayanamsa_lahiri":24.2388,"grahas":{"sun":{"sidereal_longitude":117.78418299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":273.08148299999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":-1.4626},"mars":{"sidereal_longitude":173.885083,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":121.16698300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":129.719383,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":118.263083,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":3.631383000000028,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":290.5837,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":110.5837,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2027,"month":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461632.770833,"kali_year":5129,"ahargana":1873167.2708,"sun":{"sidereal_longitude":117.1078,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":271.5989,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":154.4911,"elapsed_within_tithi_degrees":10.4911},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.5989,"elapsed_within_degrees":4.9322},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.7067},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.463,"elongation":154.491},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.463,"opposition_distance":25.509}},"eclipse_window_40days":[{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":0.487,"opposition_distance":2.324}]},"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":"05:41","sunsetLocal":"18:52","solarNoonLocal":"12:16","dayLengthHours":13.17603301070665,"dayLengthDisplay":"13 Hours 10 Mins 34 Secs","nightLengthDisplay":"10 Hours 49 Mins 26 Secs","moonriseLocal":"17:22","moonsetLocal":"03:53","rahuKala":{"name":"Rāhu Kāla","start":"17:13","end":"18:52","startHours":17.215264174458802,"endHours":18.862268300797133,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:55","startHours":12.274251795443806,"endHours":13.921255921782137,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:34","end":"17:13","startHours":15.568260048120472,"endHours":17.215264174458802,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:12","startHours":8.7606429925887,"endHours":9.19984409294559,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:35","startHours":6.2352366655365925,"endHours":6.586597545822103,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:43","startHours":11.83505069508692,"endHours":12.713452895800696,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:56","end":"04:48","startHours":3.929430888662929,"endHours":4.807833089376706,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:35","end":"05:41","startHours":4.588232539198261,"endHours":5.686235290090482,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:21","startHours":14.470257297228251,"endHours":15.348659497942029,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.662268300797134,"endHours":19.062268300797133,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:25","startHours":18.862268300797133,"endHours":19.411269676243244,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.612268300797133,"endHours":20.362268300797133,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:43","startHours":23.83505069508692,"endHours":24.7134528958007,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:41","end":"07:20","startHours":5.686235290090482,"endHours":7.333239416428814,"quality":"inauspicious"},{"name":"Chala","start":"07:20","end":"08:59","startHours":7.333239416428814,"endHours":8.980243542767145,"quality":"neutral"},{"name":"Labha","start":"08:59","end":"10:38","startHours":8.980243542767145,"endHours":10.627247669105476,"quality":"auspicious"},{"name":"Amṛta","start":"10:38","end":"12:16","startHours":10.627247669105476,"endHours":12.274251795443806,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:55","startHours":12.274251795443806,"endHours":13.921255921782137,"quality":"inauspicious"},{"name":"Śubha","start":"13:55","end":"15:34","startHours":13.921255921782137,"endHours":15.568260048120472,"quality":"auspicious"},{"name":"Roga","start":"15:34","end":"17:13","startHours":15.568260048120472,"endHours":17.215264174458802,"quality":"inauspicious"},{"name":"Udveg","start":"17:13","end":"18:52","startHours":17.215264174458802,"endHours":18.862268300797133,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:52","end":"20:13","startHours":18.862268300797133,"endHours":20.215264174458802,"quality":"auspicious"},{"name":"Roga","start":"20:13","end":"21:34","startHours":20.215264174458802,"endHours":21.56826004812047,"quality":"inauspicious"},{"name":"Udveg","start":"21:34","end":"22:55","startHours":21.56826004812047,"endHours":22.92125592178214,"quality":"inauspicious"},{"name":"Chala","start":"22:55","end":"00:16","startHours":22.92125592178214,"endHours":24.27425179544381,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:38","startHours":24.27425179544381,"endHours":25.62724766910548,"quality":"auspicious"},{"name":"Amṛta","start":"01:38","end":"02:59","startHours":25.62724766910548,"endHours":26.980243542767145,"quality":"auspicious"},{"name":"Kāla","start":"02:59","end":"04:20","startHours":26.980243542767145,"endHours":28.333239416428814,"quality":"inauspicious"},{"name":"Śubha","start":"04:20","end":"05:41","startHours":28.333239416428814,"endHours":29.686235290090483,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.686235290090482,"endHours":6.686235290090482,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.686235290090482,"endHours":7.686235290090482,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.686235290090482,"endHours":8.686235290090483,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.686235290090483,"endHours":9.686235290090483,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.686235290090483,"endHours":10.686235290090483,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.686235290090483,"endHours":11.686235290090483,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.686235290090483,"endHours":12.686235290090483,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.686235290090483,"endHours":13.686235290090483,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.686235290090483,"endHours":14.686235290090483,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.686235290090483,"endHours":15.686235290090483,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.686235290090483,"endHours":16.686235290090483,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.686235290090483,"endHours":17.686235290090483,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.686235290090483,"endHours":18.686235290090483,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.686235290090483,"endHours":19.686235290090483,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.686235290090483,"endHours":20.686235290090483,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.686235290090483,"endHours":21.686235290090483,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.686235290090483,"endHours":22.686235290090483,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.686235290090483,"endHours":23.686235290090483,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.686235290090483,"endHours":24.686235290090483,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.686235290090483,"endHours":25.686235290090483,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.686235290090483,"endHours":26.686235290090483,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.686235290090483,"endHours":27.686235290090483,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.686235290090483,"endHours":28.686235290090483,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.686235290090483,"endHours":29.686235290090483,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","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":14.166635308288766,"eotMinutes":-4.176707726628523,"ayanamsa":24.2388}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Trayodaśī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"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":"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 August 15, 2027 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"August 15, 2027 CE for Bareilly, Uttar Pradesh: Śukla Trayodaśī, sūryodaya 05:41, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2027-08-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2027-08-15","sa":"https://sa.vidhyamitra.com/city/bareilly/2027-08-15","hi":"https://hi.vidhyamitra.com/city/bareilly/2027-08-15","x-default":"https://vidhyamitra.com/city/bareilly/2027-08-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:21:22.885Z","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":"2026-05-14T22:21:22.885Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:21:22.885Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}