{"id":"vidhyamitra:city-day:bareilly:2183-01-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2183-01-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-01-31","date_display":"January 31, 2183 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":2183,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518414.770833,"kali_year":5284,"ahargana":1929949.2708,"sun":{"sidereal_longitude":284.2082,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":14.8789,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.6707,"elapsed_within_tithi_degrees":6.6707},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.8789,"elapsed_within_degrees":1.5455},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.087},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2183,"month":1,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518414.770833,"ahargana":1929949.2708,"kali_year":5284,"ayanamsa_lahiri":26.4105,"grahas":{"sun":{"sidereal_longitude":284.645493,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":18.36929299999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-2.4411},"mars":{"sidereal_longitude":89.664893,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":276.493693,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":174.832893,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":317.126793,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":107.08059300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":162.0001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.0001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2183,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518414.770833,"kali_year":5284,"ahargana":1929949.2708,"sun":{"sidereal_longitude":284.2082,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":14.8789,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.6707,"elapsed_within_tithi_degrees":6.6707},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.8789,"elapsed_within_degrees":1.5455},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.087},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.441,"elongation":90.671},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.441,"opposition_distance":89.329}},"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":"07:01","sunsetLocal":"17:51","solarNoonLocal":"12:26","dayLengthHours":10.830909708956533,"dayLengthDisplay":"10 Hours 49 Mins 51 Secs","nightLengthDisplay":"13 Hours 10 Mins 09 Secs","moonriseLocal":"12:02","moonsetLocal":"01:20","rahuKala":{"name":"Rāhu Kāla","start":"11:05","end":"12:26","startHours":11.07626942874447,"endHours":12.430133142364035,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:08","end":"16:30","startHours":15.13786056960317,"endHours":16.491724283222734,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:22","end":"09:43","startHours":8.368542001505336,"endHours":9.722405715124903,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:54","startHours":9.54189055330896,"endHours":9.902920876940845,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:45","startHours":7.465966192425625,"endHours":7.754790451331132,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:47","startHours":12.06910281873215,"endHours":12.79116346599592,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:18","startHours":5.570556993358232,"endHours":6.292617640622001,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:01","startHours":6.112102478806058,"endHours":7.014678287885769,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"14:57","startHours":14.235284760523458,"endHours":14.957345407787226,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:39","end":"18:03","startHours":17.645587996842302,"endHours":18.0455879968423,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:51","end":"18:18","startHours":17.8455879968423,"endHours":18.29687590138216,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:36","end":"19:21","startHours":17.5955879968423,"endHours":19.3455879968423,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:47","startHours":24.06910281873215,"endHours":24.79116346599592,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:01","end":"08:22","startHours":7.014678287885769,"endHours":8.368542001505336,"quality":"neutral"},{"name":"Labha","start":"08:22","end":"09:43","startHours":8.368542001505336,"endHours":9.722405715124903,"quality":"auspicious"},{"name":"Amṛta","start":"09:43","end":"11:05","startHours":9.722405715124903,"endHours":11.07626942874447,"quality":"auspicious"},{"name":"Kāla","start":"11:05","end":"12:26","startHours":11.07626942874447,"endHours":12.430133142364035,"quality":"inauspicious"},{"name":"Śubha","start":"12:26","end":"13:47","startHours":12.430133142364035,"endHours":13.783996855983602,"quality":"auspicious"},{"name":"Roga","start":"13:47","end":"15:08","startHours":13.783996855983602,"endHours":15.13786056960317,"quality":"inauspicious"},{"name":"Udveg","start":"15:08","end":"16:30","startHours":15.13786056960317,"endHours":16.491724283222734,"quality":"inauspicious"},{"name":"Chala","start":"16:30","end":"17:51","startHours":16.491724283222734,"endHours":17.8455879968423,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:51","end":"19:30","startHours":17.8455879968423,"endHours":19.491724283222734,"quality":"inauspicious"},{"name":"Udveg","start":"19:30","end":"21:08","startHours":19.491724283222734,"endHours":21.13786056960317,"quality":"inauspicious"},{"name":"Chala","start":"21:08","end":"22:47","startHours":21.13786056960317,"endHours":22.783996855983602,"quality":"neutral"},{"name":"Labha","start":"22:47","end":"00:26","startHours":22.783996855983602,"endHours":24.430133142364035,"quality":"auspicious"},{"name":"Amṛta","start":"00:26","end":"02:05","startHours":24.430133142364035,"endHours":26.076269428744467,"quality":"auspicious"},{"name":"Kāla","start":"02:05","end":"03:43","startHours":26.076269428744467,"endHours":27.7224057151249,"quality":"inauspicious"},{"name":"Śubha","start":"03:43","end":"05:22","startHours":27.7224057151249,"endHours":29.368542001505336,"quality":"auspicious"},{"name":"Roga","start":"05:22","end":"07:01","startHours":29.368542001505336,"endHours":31.01467828788577,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.014678287885769,"endHours":8.014678287885769,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.014678287885769,"endHours":9.014678287885769,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.014678287885769,"endHours":10.014678287885769,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.014678287885769,"endHours":11.014678287885769,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.014678287885769,"endHours":12.014678287885769,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.014678287885769,"endHours":13.014678287885769,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.014678287885769,"endHours":14.014678287885769,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.014678287885769,"endHours":15.014678287885769,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.014678287885769,"endHours":16.01467828788577,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.01467828788577,"endHours":17.01467828788577,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.01467828788577,"endHours":18.01467828788577,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.01467828788577,"endHours":19.01467828788577,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.01467828788577,"endHours":20.01467828788577,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.01467828788577,"endHours":21.01467828788577,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.01467828788577,"endHours":22.01467828788577,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.01467828788577,"endHours":23.01467828788577,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.01467828788577,"endHours":24.01467828788577,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.01467828788577,"endHours":25.01467828788577,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.01467828788577,"endHours":26.01467828788577,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.01467828788577,"endHours":27.01467828788577,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.01467828788577,"endHours":28.01467828788577,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.01467828788577,"endHours":29.01467828788577,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.01467828788577,"endHours":30.01467828788577,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.01467828788577,"endHours":31.01467828788577,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.45263920140402,"eotMinutes":-13.52958854184206,"ayanamsa":26.4105}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Aṣṭamī · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"festivals":[{"id":"bhishma-ashtami","name":"Bhīṣmāṣṭamī","name_sanskrit":"भीष्माष्टमी","tradition":"Pan-Hindu","associated_deity":"Bhīṣma Pitāmaha","significance":"Bhīṣma's mahaprasthāna anniversary (Māgha Śukla 8); Bhīṣma-tarpaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Mahābhārata, Anuśāsana Parva"]}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 January 31, 2183 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"January 31, 2183 CE for Bareilly, Uttar Pradesh: Śukla Aṣṭamī, sūryodaya 07:01, sūryāsta 17:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2183-01-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2183-01-31","sa":"https://sa.vidhyamitra.com/city/bareilly/2183-01-31","hi":"https://hi.vidhyamitra.com/city/bareilly/2183-01-31","x-default":"https://vidhyamitra.com/city/bareilly/2183-01-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T23:41:11.214Z","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":"2026-05-28T23:41:11.214Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-28T23:41:11.214Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}