{"id":"vidhyamitra:city-day:bareilly:1997-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1997-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-09-01","date_display":"September 1, 1997 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":1997,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450692.770833,"kali_year":5099,"ahargana":1862227.2708,"sun":{"sidereal_longitude":134.1505,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":124.1169,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.9664,"elapsed_within_tithi_degrees":1.9664},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.1169,"elapsed_within_degrees":4.1169},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.2675},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1997,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450692.770833,"ahargana":1862227.2708,"kali_year":5099,"ayanamsa_lahiri":23.8204,"grahas":{"sun":{"sidereal_longitude":134.831972,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":124.46057199999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":-1.9795},"mars":{"sidereal_longitude":197.388372,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":134.07697199999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":290.431872,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"venus":{"sidereal_longitude":173.28887199999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":355.720472,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":150.2375,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":330.2375,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1997,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450692.770833,"kali_year":5099,"ahargana":1862227.2708,"sun":{"sidereal_longitude":134.1505,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":124.1169,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.9664,"elapsed_within_tithi_degrees":1.9664},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.1169,"elapsed_within_degrees":4.1169},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.2675},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.98,"elongation":10.034},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.98,"opposition_distance":169.966}},"eclipse_window_40days":[{"offset_days":1,"type":"solar","occurs":true,"moon_latitude":-1.043,"elongation":1.659}]},"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":"05:50","sunsetLocal":"18:34","solarNoonLocal":"12:12","dayLengthHours":12.732272802287376,"dayLengthDisplay":"12 Hours 43 Mins 56 Secs","nightLengthDisplay":"11 Hours 16 Mins 04 Secs","moonriseLocal":"05:01","moonsetLocal":"18:00","rahuKala":{"name":"Rāhu Kāla","start":"07:25","end":"09:01","startHours":7.422104068957679,"endHours":9.0136381692436,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:36","end":"12:12","startHours":10.605172269529522,"endHours":12.196706369815445,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:47","end":"15:23","startHours":13.788240470101368,"endHours":15.379774570387289,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:14","startHours":8.801433622538811,"endHours":9.22584271594839,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:42","startHours":6.361081335433731,"endHours":6.700608610161394,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:37","startHours":11.772297276405865,"endHours":12.621115463225024,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"04:59","startHours":4.13293359503344,"endHours":4.981751781852598,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:46","end":"05:50","startHours":4.769547235147808,"endHours":5.830569968671757,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:10","startHours":14.318751836863342,"endHours":15.1675700236825,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.362842770959134,"endHours":18.762842770959132,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:06","startHours":18.562842770959133,"endHours":19.093354137721107,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.312842770959133,"endHours":20.062842770959133,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:37","startHours":23.772297276405865,"endHours":24.621115463225024,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:50","end":"07:25","startHours":5.830569968671757,"endHours":7.422104068957679,"quality":"auspicious"},{"name":"Kāla","start":"07:25","end":"09:01","startHours":7.422104068957679,"endHours":9.0136381692436,"quality":"inauspicious"},{"name":"Śubha","start":"09:01","end":"10:36","startHours":9.0136381692436,"endHours":10.605172269529522,"quality":"auspicious"},{"name":"Roga","start":"10:36","end":"12:12","startHours":10.605172269529522,"endHours":12.196706369815445,"quality":"inauspicious"},{"name":"Udveg","start":"12:12","end":"13:47","startHours":12.196706369815445,"endHours":13.788240470101368,"quality":"inauspicious"},{"name":"Chala","start":"13:47","end":"15:23","startHours":13.788240470101368,"endHours":15.379774570387289,"quality":"neutral"},{"name":"Labha","start":"15:23","end":"16:58","startHours":15.379774570387289,"endHours":16.97130867067321,"quality":"auspicious"},{"name":"Amṛta","start":"16:58","end":"18:34","startHours":16.97130867067321,"endHours":18.562842770959133,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:34","end":"19:58","startHours":18.562842770959133,"endHours":19.97130867067321,"quality":"neutral"},{"name":"Labha","start":"19:58","end":"21:23","startHours":19.97130867067321,"endHours":21.37977457038729,"quality":"auspicious"},{"name":"Amṛta","start":"21:23","end":"22:47","startHours":21.37977457038729,"endHours":22.788240470101368,"quality":"auspicious"},{"name":"Kāla","start":"22:47","end":"00:12","startHours":22.788240470101368,"endHours":24.196706369815445,"quality":"inauspicious"},{"name":"Śubha","start":"00:12","end":"01:36","startHours":24.196706369815445,"endHours":25.605172269529522,"quality":"auspicious"},{"name":"Roga","start":"01:36","end":"03:01","startHours":25.605172269529522,"endHours":27.0136381692436,"quality":"inauspicious"},{"name":"Udveg","start":"03:01","end":"04:25","startHours":27.0136381692436,"endHours":28.42210406895768,"quality":"inauspicious"},{"name":"Chala","start":"04:25","end":"05:50","startHours":28.42210406895768,"endHours":29.830569968671757,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:50","end":"06:50","startHours":5.830569968671757,"endHours":6.830569968671757,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:50","end":"07:50","startHours":6.830569968671757,"endHours":7.830569968671757,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:50","end":"08:50","startHours":7.830569968671757,"endHours":8.830569968671757,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:50","end":"09:50","startHours":8.830569968671757,"endHours":9.830569968671757,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:50","end":"10:50","startHours":9.830569968671757,"endHours":10.830569968671757,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:50","end":"11:50","startHours":10.830569968671757,"endHours":11.830569968671757,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:50","end":"12:50","startHours":11.830569968671757,"endHours":12.830569968671757,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:50","end":"13:50","startHours":12.830569968671757,"endHours":13.830569968671757,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:50","end":"14:50","startHours":13.830569968671757,"endHours":14.830569968671757,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:50","end":"15:50","startHours":14.830569968671757,"endHours":15.830569968671757,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:50","end":"16:50","startHours":15.830569968671757,"endHours":16.830569968671757,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:50","end":"17:50","startHours":16.830569968671757,"endHours":17.830569968671757,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:50","end":"18:50","startHours":17.830569968671757,"endHours":18.830569968671757,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:50","end":"19:50","startHours":18.830569968671757,"endHours":19.830569968671757,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:50","end":"20:50","startHours":19.830569968671757,"endHours":20.830569968671757,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:50","end":"21:50","startHours":20.830569968671757,"endHours":21.830569968671757,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:50","end":"22:50","startHours":21.830569968671757,"endHours":22.830569968671757,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:50","end":"23:50","startHours":22.830569968671757,"endHours":23.830569968671757,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:50","end":"00:50","startHours":23.830569968671757,"endHours":24.830569968671757,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:50","end":"01:50","startHours":24.830569968671757,"endHours":25.830569968671757,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:50","end":"02:50","startHours":25.830569968671757,"endHours":26.830569968671757,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:50","end":"03:50","startHours":26.830569968671757,"endHours":27.830569968671757,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:50","end":"04:50","startHours":27.830569968671757,"endHours":28.830569968671757,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:50","end":"05:50","startHours":28.830569968671757,"endHours":29.830569968671757,"planetary_lord":"Venus"}],"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":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"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":8.324817222939078,"eotMinutes":0.47601781107335894,"ayanamsa":23.8204}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"mahalaya-amavasya","name":"Mahālaya Amāvasyā (Sarvapitṛ Amāvasyā)","name_sanskrit":"महालय अमावस्या","tradition":"Pan-Hindu","associated_deity":"Pitṛ-deva","significance":"Final day of Pitṛ-Pakṣa; tarpaṇa for all ancestors.","vrata":true,"detection":{"tithi_number":30,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":1},{"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 September 1, 1997 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"September 1, 1997 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Amāvasyā, sūryodaya 05:50, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1997-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1997-09-01","sa":"https://sa.vidhyamitra.com/city/bareilly/1997-09-01","hi":"https://hi.vidhyamitra.com/city/bareilly/1997-09-01","x-default":"https://vidhyamitra.com/city/bareilly/1997-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T02:56:50.244Z","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":"2026-05-17T02:56:50.244Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T02:56:50.244Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}