{"id":"vidhyamitra:city-day:bareilly:2171-09-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2171-09-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2171-09-27","date_display":"September 27, 2171 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":2171,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514270.770833,"kali_year":5273,"ahargana":1925805.2708,"sun":{"sidereal_longitude":156.4572,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":121.9171,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.46,"elapsed_within_tithi_degrees":1.46},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.9171,"elapsed_within_degrees":1.9171},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.3743},"karana":{"half_tithi_index":54,"name":"Gara"},"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":2171,"month":9,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514270.770833,"ahargana":1925805.2708,"kali_year":5273,"ayanamsa_lahiri":26.252,"grahas":{"sun":{"sidereal_longitude":157.615725,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":122.66432499999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":4.4267},"mars":{"sidereal_longitude":112.139725,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":178.491225,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":175.39072499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":178.228025,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":315.781125,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":21.5691,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":201.5691,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2171,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514270.770833,"kali_year":5273,"ahargana":1925805.2708,"sun":{"sidereal_longitude":156.4572,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":121.9171,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.46,"elapsed_within_tithi_degrees":1.46},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.9171,"elapsed_within_degrees":1.9171},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.3743},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.427,"elongation":34.54},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.427,"opposition_distance":145.46}},"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":"06:02","sunsetLocal":"18:03","solarNoonLocal":"12:02","dayLengthHours":12.015558950562372,"dayLengthDisplay":"12 Hours 00 Mins 56 Secs","nightLengthDisplay":"11 Hours 59 Mins 04 Secs","moonriseLocal":"03:14","moonsetLocal":"16:11","rahuKala":{"name":"Rāhu Kāla","start":"10:32","end":"12:02","startHours":10.538682371267736,"endHours":12.040627240088032,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:03","end":"16:33","startHours":15.044516977728627,"endHours":16.546461846548922,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:32","end":"09:02","startHours":7.534792633627143,"endHours":9.03673750244744,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:14","startHours":8.836478186604733,"endHours":9.236996818290146,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:51","startHours":6.533496054413612,"endHours":6.853910959761942,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:26","startHours":11.640108608402619,"endHours":12.441145871773445,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:14","startHours":4.430773238065197,"endHours":5.231810501436022,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:02","startHours":5.031551185593315,"endHours":6.032847764806847,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:51","startHours":14.043220398515096,"endHours":14.844257661885921,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.84840671536922,"endHours":18.248406715369217,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:33","startHours":18.048406715369218,"endHours":18.549055004975983,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.798406715369218,"endHours":19.548406715369218,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:26","startHours":23.64010860840262,"endHours":24.441145871773443,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:02","end":"07:32","startHours":6.032847764806847,"endHours":7.534792633627143,"quality":"neutral"},{"name":"Labha","start":"07:32","end":"09:02","startHours":7.534792633627143,"endHours":9.03673750244744,"quality":"auspicious"},{"name":"Amṛta","start":"09:02","end":"10:32","startHours":9.03673750244744,"endHours":10.538682371267736,"quality":"auspicious"},{"name":"Kāla","start":"10:32","end":"12:02","startHours":10.538682371267736,"endHours":12.040627240088032,"quality":"inauspicious"},{"name":"Śubha","start":"12:02","end":"13:33","startHours":12.040627240088032,"endHours":13.54257210890833,"quality":"auspicious"},{"name":"Roga","start":"13:33","end":"15:03","startHours":13.54257210890833,"endHours":15.044516977728627,"quality":"inauspicious"},{"name":"Udveg","start":"15:03","end":"16:33","startHours":15.044516977728627,"endHours":16.546461846548922,"quality":"inauspicious"},{"name":"Chala","start":"16:33","end":"18:03","startHours":16.546461846548922,"endHours":18.048406715369218,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:03","end":"19:33","startHours":18.048406715369218,"endHours":19.546461846548922,"quality":"inauspicious"},{"name":"Udveg","start":"19:33","end":"21:03","startHours":19.546461846548922,"endHours":21.044516977728627,"quality":"inauspicious"},{"name":"Chala","start":"21:03","end":"22:33","startHours":21.044516977728627,"endHours":22.542572108908328,"quality":"neutral"},{"name":"Labha","start":"22:33","end":"00:02","startHours":22.542572108908328,"endHours":24.040627240088032,"quality":"auspicious"},{"name":"Amṛta","start":"00:02","end":"01:32","startHours":24.040627240088032,"endHours":25.538682371267736,"quality":"auspicious"},{"name":"Kāla","start":"01:32","end":"03:02","startHours":25.538682371267736,"endHours":27.036737502447437,"quality":"inauspicious"},{"name":"Śubha","start":"03:02","end":"04:32","startHours":27.036737502447437,"endHours":28.53479263362714,"quality":"auspicious"},{"name":"Roga","start":"04:32","end":"06:02","startHours":28.53479263362714,"endHours":30.032847764806846,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.032847764806847,"endHours":7.032847764806847,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.032847764806847,"endHours":8.032847764806846,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.032847764806846,"endHours":9.032847764806846,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.032847764806846,"endHours":10.032847764806846,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.032847764806846,"endHours":11.032847764806846,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.032847764806846,"endHours":12.032847764806846,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.032847764806846,"endHours":13.032847764806846,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.032847764806846,"endHours":14.032847764806846,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.032847764806846,"endHours":15.032847764806846,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.032847764806846,"endHours":16.032847764806846,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.032847764806846,"endHours":17.032847764806846,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.032847764806846,"endHours":18.032847764806846,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.032847764806846,"endHours":19.032847764806846,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.032847764806846,"endHours":20.032847764806846,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.032847764806846,"endHours":21.032847764806846,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.032847764806846,"endHours":22.032847764806846,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.032847764806846,"endHours":23.032847764806846,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.032847764806846,"endHours":24.032847764806846,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.032847764806846,"endHours":25.032847764806846,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.032847764806846,"endHours":26.032847764806846,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.032847764806846,"endHours":27.032847764806846,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.032847764806846,"endHours":28.032847764806846,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.032847764806846,"endHours":29.032847764806846,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.032847764806846,"endHours":30.032847764806846,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.5373361876311484,"eotMinutes":9.840765594718077,"ayanamsa":26.252}},"calendars":{"vikram_samvat":2228,"vikram_samvatsara":"Tāraṇa","saka_samvat":2093,"saka_samvatsara":"Prajāpati","bengali_samvat":1578,"malayalam_era":1347,"nanakshahi_year":702,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Trayodaśī · Vikram 2228 Tāraṇa · Śaka 2093 Prajāpati"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"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 27, 2171 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"September 27, 2171 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Trayodaśī, sūryodaya 06:02, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2171-09-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2171-09-27","sa":"https://sa.vidhyamitra.com/city/bareilly/2171-09-27","hi":"https://hi.vidhyamitra.com/city/bareilly/2171-09-27","x-default":"https://vidhyamitra.com/city/bareilly/2171-09-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:38:36.477Z","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":"2026-06-01T04:38:36.477Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:38:36.477Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}