{"id":"vidhyamitra:city-day:bareilly:2121-09-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2121-09-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-09-28","date_display":"September 28, 2121 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":2121,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496009.770833,"kali_year":5223,"ahargana":1907544.2708,"sun":{"sidereal_longitude":158.354,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":356.627,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.273,"elapsed_within_tithi_degrees":6.273},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.627,"elapsed_within_degrees":9.9604},"yoga":{"number":12,"name":"Dhruva","sum_longitude":154.9811},"karana":{"half_tithi_index":33,"name":"Gara"},"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":2121,"month":9,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496009.770833,"ahargana":1907544.2708,"kali_year":5223,"ayanamsa_lahiri":25.5536,"grahas":{"sun":{"sidereal_longitude":159.392829,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":358.620229,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":4.4957},"mars":{"sidereal_longitude":195.88732900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":142.43712900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":115.51022899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":139.88162899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":80.59722899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":269.1248,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":89.1248,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"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":2121,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496009.770833,"kali_year":5223,"ahargana":1907544.2708,"sun":{"sidereal_longitude":158.354,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":356.627,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.273,"elapsed_within_tithi_degrees":6.273},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.627,"elapsed_within_degrees":9.9604},"yoga":{"number":12,"name":"Dhruva","sum_longitude":154.9811},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.496,"elongation":161.727},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.496,"opposition_distance":18.273}},"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":"06:03","sunsetLocal":"18:02","solarNoonLocal":"12:02","dayLengthHours":11.98474821582916,"dayLengthDisplay":"11 Hours 59 Mins 05 Secs","nightLengthDisplay":"12 Hours 00 Mins 55 Secs","moonriseLocal":"18:56","moonsetLocal":"07:42","rahuKala":{"name":"Rāhu Kāla","start":"16:32","end":"18:02","startHours":16.529240755805645,"endHours":18.02733428278429,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:02","end":"13:32","startHours":12.03496017486971,"endHours":13.533053701848356,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:02","end":"16:32","startHours":15.031147228827002,"endHours":16.529240755805645,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:14","startHours":8.839027317315267,"endHours":9.238518924509574,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:52","startHours":6.541950575948012,"endHours":6.861543861703456,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:26","startHours":11.635468567675407,"endHours":12.434451782064016,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:15","startHours":4.444619638177909,"endHours":5.24360285256652,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:03","startHours":5.043857048969367,"endHours":6.04258606695513,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:50","startHours":14.032418210841238,"endHours":14.83140142522985,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.827334282784292,"endHours":18.22733428278429,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:32","startHours":18.02733428278429,"endHours":18.526698791777175,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.77733428278429,"endHours":19.52733428278429,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:26","startHours":23.635468567675403,"endHours":24.434451782064016,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:03","end":"07:32","startHours":6.04258606695513,"endHours":7.540679593933776,"quality":"inauspicious"},{"name":"Chala","start":"07:32","end":"09:02","startHours":7.540679593933776,"endHours":9.03877312091242,"quality":"neutral"},{"name":"Labha","start":"09:02","end":"10:32","startHours":9.03877312091242,"endHours":10.536866647891067,"quality":"auspicious"},{"name":"Amṛta","start":"10:32","end":"12:02","startHours":10.536866647891067,"endHours":12.03496017486971,"quality":"auspicious"},{"name":"Kāla","start":"12:02","end":"13:32","startHours":12.03496017486971,"endHours":13.533053701848356,"quality":"inauspicious"},{"name":"Śubha","start":"13:32","end":"15:02","startHours":13.533053701848356,"endHours":15.031147228827002,"quality":"auspicious"},{"name":"Roga","start":"15:02","end":"16:32","startHours":15.031147228827002,"endHours":16.529240755805645,"quality":"inauspicious"},{"name":"Udveg","start":"16:32","end":"18:02","startHours":16.529240755805645,"endHours":18.02733428278429,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:02","end":"19:32","startHours":18.02733428278429,"endHours":19.529240755805645,"quality":"auspicious"},{"name":"Roga","start":"19:32","end":"21:02","startHours":19.529240755805645,"endHours":21.031147228827002,"quality":"inauspicious"},{"name":"Udveg","start":"21:02","end":"22:32","startHours":21.031147228827002,"endHours":22.533053701848356,"quality":"inauspicious"},{"name":"Chala","start":"22:32","end":"00:02","startHours":22.533053701848356,"endHours":24.03496017486971,"quality":"neutral"},{"name":"Labha","start":"00:02","end":"01:32","startHours":24.03496017486971,"endHours":25.536866647891067,"quality":"auspicious"},{"name":"Amṛta","start":"01:32","end":"03:02","startHours":25.536866647891067,"endHours":27.03877312091242,"quality":"auspicious"},{"name":"Kāla","start":"03:02","end":"04:32","startHours":27.03877312091242,"endHours":28.540679593933774,"quality":"inauspicious"},{"name":"Śubha","start":"04:32","end":"06:03","startHours":28.540679593933774,"endHours":30.04258606695513,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.04258606695513,"endHours":7.04258606695513,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.04258606695513,"endHours":8.042586066955131,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.042586066955131,"endHours":9.042586066955131,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.042586066955131,"endHours":10.042586066955131,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.042586066955131,"endHours":11.042586066955131,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.042586066955131,"endHours":12.042586066955131,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.042586066955131,"endHours":13.042586066955131,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.042586066955131,"endHours":14.042586066955131,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.042586066955131,"endHours":15.042586066955131,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.042586066955131,"endHours":16.04258606695513,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.04258606695513,"endHours":17.04258606695513,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.04258606695513,"endHours":18.04258606695513,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.04258606695513,"endHours":19.04258606695513,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.04258606695513,"endHours":20.04258606695513,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.04258606695513,"endHours":21.04258606695513,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.04258606695513,"endHours":22.04258606695513,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.04258606695513,"endHours":23.04258606695513,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.04258606695513,"endHours":24.04258606695513,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.04258606695513,"endHours":25.04258606695513,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.04258606695513,"endHours":26.04258606695513,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.04258606695513,"endHours":27.04258606695513,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.04258606695513,"endHours":28.04258606695513,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.04258606695513,"endHours":29.04258606695513,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.04258606695513,"endHours":30.04258606695513,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-1.965297823886511,"eotMinutes":10.180789507817288,"ayanamsa":25.5536}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvitīyā · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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 September 28, 2121 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"September 28, 2121 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Dvitīyā, sūryodaya 06:03, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2121-09-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2121-09-28","sa":"https://sa.vidhyamitra.com/city/bareilly/2121-09-28","hi":"https://hi.vidhyamitra.com/city/bareilly/2121-09-28","x-default":"https://vidhyamitra.com/city/bareilly/2121-09-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T16:14:42.176Z","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":"2026-05-22T16:14:42.176Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T16:14:42.176Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}