{"id":"vidhyamitra:city-day:bareilly:2108-04-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2108-04-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2108-04-21","date_display":"April 21, 2108 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":2108,"month":4,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491101.770833,"kali_year":5210,"ahargana":1902636.2708,"sun":{"sidereal_longitude":5.6054,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":123.8956,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.2902,"elapsed_within_tithi_degrees":10.2902},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.8956,"elapsed_within_degrees":3.8956},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.501},"karana":{"half_tithi_index":19,"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":2108,"month":4,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2491101.770833,"ahargana":1902636.2708,"kali_year":5210,"ayanamsa_lahiri":25.3659,"grahas":{"sun":{"sidereal_longitude":5.745550999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":121.36325099999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-3.1958},"mars":{"sidereal_longitude":152.93555100000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":24.150351,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":52.70105100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":31.122150999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":272.4622509999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":169.1742,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":349.1742,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2108,"month":4,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491101.770833,"kali_year":5210,"ahargana":1902636.2708,"sun":{"sidereal_longitude":5.6054,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":123.8956,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.2902,"elapsed_within_tithi_degrees":10.2902},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.8956,"elapsed_within_degrees":3.8956},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.501},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.196,"elongation":118.29},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.196,"opposition_distance":61.71}},"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":"05:41","sunsetLocal":"18:41","solarNoonLocal":"12:11","dayLengthHours":12.998015038389932,"dayLengthDisplay":"12 Hours 59 Mins 53 Secs","nightLengthDisplay":"11 Hours 00 Mins 07 Secs","moonriseLocal":"13:23","moonsetLocal":"02:24","rahuKala":{"name":"Rāhu Kāla","start":"08:56","end":"10:34","startHours":8.935347426383146,"endHours":10.560099306181888,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:26","startHours":13.80960306577937,"endHours":15.434354945578113,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:41","end":"07:19","startHours":5.685843666785663,"endHours":7.310595546584405,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:09","startHours":8.718713842409981,"endHours":9.151981010356312,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:34","startHours":6.227427626718577,"endHours":6.574041361075642,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:37","startHours":11.751584018034299,"endHours":12.618118353926961,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:49","startHours":3.952774995000339,"endHours":4.8193093308930015,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:41","startHours":4.602675746919836,"endHours":5.685843666785663,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:13","startHours":14.351187025712285,"endHours":15.217721361604948,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.483858705175596,"endHours":18.883858705175594,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:14","startHours":18.683858705175595,"endHours":19.22544266510851,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.433858705175595,"endHours":20.183858705175595,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:37","startHours":23.7515840180343,"endHours":24.61811835392696,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:41","end":"07:19","startHours":5.685843666785663,"endHours":7.310595546584405,"quality":"inauspicious"},{"name":"Śubha","start":"07:19","end":"08:56","startHours":7.310595546584405,"endHours":8.935347426383146,"quality":"auspicious"},{"name":"Roga","start":"08:56","end":"10:34","startHours":8.935347426383146,"endHours":10.560099306181888,"quality":"inauspicious"},{"name":"Udveg","start":"10:34","end":"12:11","startHours":10.560099306181888,"endHours":12.18485118598063,"quality":"inauspicious"},{"name":"Chala","start":"12:11","end":"13:49","startHours":12.18485118598063,"endHours":13.80960306577937,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:26","startHours":13.80960306577937,"endHours":15.434354945578113,"quality":"auspicious"},{"name":"Amṛta","start":"15:26","end":"17:04","startHours":15.434354945578113,"endHours":17.05910682537685,"quality":"auspicious"},{"name":"Kāla","start":"17:04","end":"18:41","startHours":17.05910682537685,"endHours":18.683858705175595,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:41","end":"20:04","startHours":18.683858705175595,"endHours":20.059106825376855,"quality":"auspicious"},{"name":"Amṛta","start":"20:04","end":"21:26","startHours":20.059106825376855,"endHours":21.43435494557811,"quality":"auspicious"},{"name":"Kāla","start":"21:26","end":"22:49","startHours":21.43435494557811,"endHours":22.80960306577937,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:11","startHours":22.80960306577937,"endHours":24.18485118598063,"quality":"auspicious"},{"name":"Roga","start":"00:11","end":"01:34","startHours":24.18485118598063,"endHours":25.56009930618189,"quality":"inauspicious"},{"name":"Udveg","start":"01:34","end":"02:56","startHours":25.56009930618189,"endHours":26.935347426383146,"quality":"inauspicious"},{"name":"Chala","start":"02:56","end":"04:19","startHours":26.935347426383146,"endHours":28.310595546584405,"quality":"neutral"},{"name":"Labha","start":"04:19","end":"05:41","startHours":28.310595546584405,"endHours":29.685843666785665,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.685843666785663,"endHours":6.685843666785663,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.685843666785663,"endHours":7.685843666785663,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.685843666785663,"endHours":8.685843666785663,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.685843666785663,"endHours":9.685843666785663,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.685843666785663,"endHours":10.685843666785663,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.685843666785663,"endHours":11.685843666785663,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.685843666785663,"endHours":12.685843666785663,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.685843666785663,"endHours":13.685843666785663,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.685843666785663,"endHours":14.685843666785663,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.685843666785663,"endHours":15.685843666785663,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.685843666785663,"endHours":16.685843666785665,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.685843666785665,"endHours":17.685843666785665,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.685843666785665,"endHours":18.685843666785665,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.685843666785665,"endHours":19.685843666785665,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.685843666785665,"endHours":20.685843666785665,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.685843666785665,"endHours":21.685843666785665,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.685843666785665,"endHours":22.685843666785665,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.685843666785665,"endHours":23.685843666785665,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.685843666785665,"endHours":24.685843666785665,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.685843666785665,"endHours":25.685843666785665,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.685843666785665,"endHours":26.685843666785665,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.685843666785665,"endHours":27.685843666785665,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.685843666785665,"endHours":28.685843666785665,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.685843666785665,"endHours":29.685843666785665,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.85936335083314,"eotMinutes":1.1873288411622274,"ayanamsa":25.3659}},"calendars":{"vikram_samvat":2165,"vikram_samvatsara":"Vṛṣa","saka_samvat":2030,"saka_samvatsara":"Vibhava","bengali_samvat":1515,"malayalam_era":1284,"nanakshahi_year":639,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Daśamī · Vikram 2165 Vṛṣa · Śaka 2030 Vibhava"},"festivals":[],"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 April 21, 2108 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"April 21, 2108 CE for Bareilly, Uttar Pradesh: Śukla Daśamī, sūryodaya 05:41, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2108-04-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2108-04-21","sa":"https://sa.vidhyamitra.com/city/bareilly/2108-04-21","hi":"https://hi.vidhyamitra.com/city/bareilly/2108-04-21","x-default":"https://vidhyamitra.com/city/bareilly/2108-04-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:04:31.574Z","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":"2026-05-31T19:04:31.574Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:04:31.574Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}