{"id":"vidhyamitra:city-day:bareilly:2181-08-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2181-08-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2181-08-16","date_display":"August 16, 2181 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":2181,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517881.770833,"kali_year":5283,"ahargana":1929416.2708,"sun":{"sidereal_longitude":116.2973,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":184.1306,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.8333,"elapsed_within_tithi_degrees":7.8333},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":184.1306,"elapsed_within_degrees":10.7973},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.4279},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2181,"month":8,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517881.770833,"ahargana":1929416.2708,"kali_year":5283,"ayanamsa_lahiri":26.3901,"grahas":{"sun":{"sidereal_longitude":117.34425800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":183.03785800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-0.4785},"mars":{"sidereal_longitude":146.28055799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":140.355958,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":122.413858,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":159.094158,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":90.00215800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":190.241,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":10.241,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"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":2181,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517881.770833,"kali_year":5283,"ahargana":1929416.2708,"sun":{"sidereal_longitude":116.2973,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":184.1306,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.8333,"elapsed_within_tithi_degrees":7.8333},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":184.1306,"elapsed_within_degrees":10.7973},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.4279},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.479,"elongation":67.833},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.479,"opposition_distance":112.167}},"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":"18:50","solarNoonLocal":"12:16","dayLengthHours":13.132513864371479,"dayLengthDisplay":"13 Hours 07 Mins 57 Secs","nightLengthDisplay":"10 Hours 52 Mins 03 Secs","moonriseLocal":"11:01","moonsetLocal":"22:17","rahuKala":{"name":"Rāhu Kāla","start":"13:55","end":"15:33","startHours":13.91236849299864,"endHours":15.553932726045076,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:42","end":"07:21","startHours":5.704547327766466,"endHours":7.346111560812901,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:59","end":"10:38","startHours":8.987675793859335,"endHours":10.629240026905771,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:12","startHours":8.768800562786478,"endHours":9.206551024932194,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:36","startHours":6.251735405448612,"endHours":6.601935775165185,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:43","startHours":11.833053797806489,"endHours":12.708554722097922,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:50","startHours":3.953545479183602,"endHours":4.829046403475035,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:42","startHours":4.610171172402176,"endHours":5.704547327766466,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:20","startHours":14.459556570680785,"endHours":15.335057494972217,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.637061192137946,"endHours":19.037061192137944,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:23","startHours":18.837061192137945,"endHours":19.38424926982009,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.587061192137945,"endHours":20.337061192137945,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:43","startHours":23.833053797806492,"endHours":24.708554722097922,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:42","end":"07:21","startHours":5.704547327766466,"endHours":7.346111560812901,"quality":"auspicious"},{"name":"Roga","start":"07:21","end":"08:59","startHours":7.346111560812901,"endHours":8.987675793859335,"quality":"inauspicious"},{"name":"Udveg","start":"08:59","end":"10:38","startHours":8.987675793859335,"endHours":10.629240026905771,"quality":"inauspicious"},{"name":"Chala","start":"10:38","end":"12:16","startHours":10.629240026905771,"endHours":12.270804259952206,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:55","startHours":12.270804259952206,"endHours":13.91236849299864,"quality":"auspicious"},{"name":"Amṛta","start":"13:55","end":"15:33","startHours":13.91236849299864,"endHours":15.553932726045076,"quality":"auspicious"},{"name":"Kāla","start":"15:33","end":"17:12","startHours":15.553932726045076,"endHours":17.19549695909151,"quality":"inauspicious"},{"name":"Śubha","start":"17:12","end":"18:50","startHours":17.19549695909151,"endHours":18.837061192137945,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:50","end":"20:12","startHours":18.837061192137945,"endHours":20.19549695909151,"quality":"auspicious"},{"name":"Kāla","start":"20:12","end":"21:33","startHours":20.19549695909151,"endHours":21.553932726045076,"quality":"inauspicious"},{"name":"Śubha","start":"21:33","end":"22:55","startHours":21.553932726045076,"endHours":22.912368492998638,"quality":"auspicious"},{"name":"Roga","start":"22:55","end":"00:16","startHours":22.912368492998638,"endHours":24.270804259952207,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"01:38","startHours":24.270804259952207,"endHours":25.62924002690577,"quality":"inauspicious"},{"name":"Chala","start":"01:38","end":"02:59","startHours":25.62924002690577,"endHours":26.987675793859335,"quality":"neutral"},{"name":"Labha","start":"02:59","end":"04:21","startHours":26.987675793859335,"endHours":28.3461115608129,"quality":"auspicious"},{"name":"Amṛta","start":"04:21","end":"05:42","startHours":28.3461115608129,"endHours":29.704547327766466,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.704547327766466,"endHours":6.704547327766466,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.704547327766466,"endHours":7.704547327766466,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.704547327766466,"endHours":8.704547327766466,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.704547327766466,"endHours":9.704547327766466,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.704547327766466,"endHours":10.704547327766466,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.704547327766466,"endHours":11.704547327766466,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.704547327766466,"endHours":12.704547327766466,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.704547327766466,"endHours":13.704547327766466,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.704547327766466,"endHours":14.704547327766466,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.704547327766466,"endHours":15.704547327766466,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.704547327766466,"endHours":16.704547327766466,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.704547327766466,"endHours":17.704547327766466,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.704547327766466,"endHours":18.704547327766466,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.704547327766466,"endHours":19.704547327766466,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.704547327766466,"endHours":20.704547327766466,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.704547327766466,"endHours":21.704547327766466,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.704547327766466,"endHours":22.704547327766466,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.704547327766466,"endHours":23.704547327766466,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.704547327766466,"endHours":24.704547327766466,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.704547327766466,"endHours":25.704547327766466,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.704547327766466,"endHours":26.704547327766466,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.704547327766466,"endHours":27.704547327766466,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.704547327766466,"endHours":28.704547327766466,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.704547327766466,"endHours":29.704547327766466,"planetary_lord":"Moon"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.607574186123461,"eotMinutes":-3.969855597132357,"ayanamsa":26.3901}},"calendars":{"vikram_samvat":2238,"vikram_samvatsara":"Jaya","saka_samvat":2103,"saka_samvatsara":"Vṛṣa","bengali_samvat":1588,"malayalam_era":1357,"nanakshahi_year":712,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 2238 Jaya · Śaka 2103 Vṛṣa"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 16, 2181 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"August 16, 2181 CE for Bareilly, Uttar Pradesh: Śukla Ṣaṣṭhī, sūryodaya 05:42, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2181-08-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2181-08-16","sa":"https://sa.vidhyamitra.com/city/bareilly/2181-08-16","hi":"https://hi.vidhyamitra.com/city/bareilly/2181-08-16","x-default":"https://vidhyamitra.com/city/bareilly/2181-08-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T20:59:35.033Z","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":"2026-05-28T20:59:35.033Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-28T20:59:35.033Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}