{"id":"vidhyamitra:city-day:bareilly:2021-09-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2021-09-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-09-16","date_display":"September 16, 2021 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":2021,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459473.770833,"kali_year":5123,"ahargana":1871008.2708,"sun":{"sidereal_longitude":148.4713,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":266.7182,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.2469,"elapsed_within_tithi_degrees":10.2469},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":266.7182,"elapsed_within_degrees":0.0515},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.1895},"karana":{"half_tithi_index":19,"name":"Gara"},"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":2021,"month":9,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459473.770833,"ahargana":1871008.2708,"kali_year":5123,"ayanamsa_lahiri":24.1562,"grahas":{"sun":{"sidereal_longitude":149.253373,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":267.6089730000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":-2.9942},"mars":{"sidereal_longitude":156.178273,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":175.600373,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":299.802773,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":191.52177299999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":283.26497300000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":44.9779,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":224.9779,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2021,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459473.770833,"kali_year":5123,"ahargana":1871008.2708,"sun":{"sidereal_longitude":148.4713,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":266.7182,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.2469,"elapsed_within_tithi_degrees":10.2469},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":266.7182,"elapsed_within_degrees":0.0515},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.1895},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.994,"elongation":118.247},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.994,"opposition_distance":61.753}},"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":"05:57","sunsetLocal":"18:16","solarNoonLocal":"12:06","dayLengthHours":12.314932553480261,"dayLengthDisplay":"12 Hours 18 Mins 54 Secs","nightLengthDisplay":"11 Hours 41 Mins 06 Secs","moonriseLocal":"14:46","moonsetLocal":"01:13","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"15:11","startHours":13.646201385339555,"endHours":15.185567954524586,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:57","end":"07:29","startHours":5.949368539414391,"endHours":7.488735108599424,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:02","end":"10:34","startHours":9.028101677784456,"endHours":10.56746824696949,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:14","startHours":8.822852801893118,"endHours":9.233350553675795,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:47","startHours":6.462490729142735,"endHours":6.790888930568876,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:31","startHours":11.696337064371846,"endHours":12.517332567937196,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:08","startHours":4.30737753228369,"endHours":5.12837303584904,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:57","startHours":4.923124159957703,"endHours":5.949368539414391,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.159323575067898,"endHours":14.980319078633249,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.064301092894652,"endHours":18.46430109289465,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:47","startHours":18.26430109289465,"endHours":18.777423282622998,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.01430109289465,"endHours":19.76430109289465,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:31","startHours":23.696337064371846,"endHours":24.517332567937196,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:57","end":"07:29","startHours":5.949368539414391,"endHours":7.488735108599424,"quality":"auspicious"},{"name":"Roga","start":"07:29","end":"09:02","startHours":7.488735108599424,"endHours":9.028101677784456,"quality":"inauspicious"},{"name":"Udveg","start":"09:02","end":"10:34","startHours":9.028101677784456,"endHours":10.56746824696949,"quality":"inauspicious"},{"name":"Chala","start":"10:34","end":"12:06","startHours":10.56746824696949,"endHours":12.106834816154521,"quality":"neutral"},{"name":"Labha","start":"12:06","end":"13:39","startHours":12.106834816154521,"endHours":13.646201385339555,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"15:11","startHours":13.646201385339555,"endHours":15.185567954524586,"quality":"auspicious"},{"name":"Kāla","start":"15:11","end":"16:43","startHours":15.185567954524586,"endHours":16.72493452370962,"quality":"inauspicious"},{"name":"Śubha","start":"16:43","end":"18:16","startHours":16.72493452370962,"endHours":18.26430109289465,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:16","end":"19:43","startHours":18.26430109289465,"endHours":19.72493452370962,"quality":"auspicious"},{"name":"Kāla","start":"19:43","end":"21:11","startHours":19.72493452370962,"endHours":21.185567954524586,"quality":"inauspicious"},{"name":"Śubha","start":"21:11","end":"22:39","startHours":21.185567954524586,"endHours":22.646201385339552,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"00:06","startHours":22.646201385339552,"endHours":24.10683481615452,"quality":"inauspicious"},{"name":"Udveg","start":"00:06","end":"01:34","startHours":24.10683481615452,"endHours":25.56746824696949,"quality":"inauspicious"},{"name":"Chala","start":"01:34","end":"03:02","startHours":25.56746824696949,"endHours":27.028101677784456,"quality":"neutral"},{"name":"Labha","start":"03:02","end":"04:29","startHours":27.028101677784456,"endHours":28.48873510859942,"quality":"auspicious"},{"name":"Amṛta","start":"04:29","end":"05:57","startHours":28.48873510859942,"endHours":29.94936853941439,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.949368539414391,"endHours":6.949368539414391,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.949368539414391,"endHours":7.949368539414391,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.949368539414391,"endHours":8.94936853941439,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.94936853941439,"endHours":9.94936853941439,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.94936853941439,"endHours":10.94936853941439,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.94936853941439,"endHours":11.94936853941439,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.94936853941439,"endHours":12.94936853941439,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.94936853941439,"endHours":13.94936853941439,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.94936853941439,"endHours":14.94936853941439,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.94936853941439,"endHours":15.94936853941439,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.94936853941439,"endHours":16.94936853941439,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.94936853941439,"endHours":17.94936853941439,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.94936853941439,"endHours":18.94936853941439,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.94936853941439,"endHours":19.94936853941439,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.94936853941439,"endHours":20.94936853941439,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.94936853941439,"endHours":21.94936853941439,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.94936853941439,"endHours":22.94936853941439,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.94936853941439,"endHours":23.94936853941439,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.94936853941439,"endHours":24.94936853941439,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.94936853941439,"endHours":25.94936853941439,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.94936853941439,"endHours":26.94936853941439,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.94936853941439,"endHours":27.94936853941439,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.94936853941439,"endHours":28.94936853941439,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.94936853941439,"endHours":29.94936853941439,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":2.6163596569982133,"eotMinutes":5.868311030728706,"ayanamsa":24.1562}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Daśamī · Vikram 2078 Ānanda · Śaka 1943 Plava"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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 September 16, 2021 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"September 16, 2021 CE for Bareilly, Uttar Pradesh: Śukla Daśamī, sūryodaya 05:57, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2021-09-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2021-09-16","sa":"https://sa.vidhyamitra.com/city/bareilly/2021-09-16","hi":"https://hi.vidhyamitra.com/city/bareilly/2021-09-16","x-default":"https://vidhyamitra.com/city/bareilly/2021-09-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T06:16:51.657Z","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":"2026-05-15T06:16:51.657Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T06:16:51.657Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}