{"id":"vidhyamitra:city-day:bareilly:1980-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1980-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1980-09-22","date_display":"September 22, 1980 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":1980,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444504.770833,"kali_year":5082,"ahargana":1856039.2708,"sun":{"sidereal_longitude":154.9149,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":301.9399,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.025,"elapsed_within_tithi_degrees":3.025},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.9399,"elapsed_within_degrees":8.6066},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":96.8548},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":1980,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444504.770833,"ahargana":1856039.2708,"kali_year":5082,"ayanamsa_lahiri":23.5837,"grahas":{"sun":{"sidereal_longitude":155.60759899999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":301.28549899999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-0.3005},"mars":{"sidereal_longitude":202.61069900000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":175.42669899999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":149.026699,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":112.08669900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":156.222799,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":118.1075,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":298.1075,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"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":1980,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444504.770833,"kali_year":5082,"ahargana":1856039.2708,"sun":{"sidereal_longitude":154.9149,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":301.9399,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.025,"elapsed_within_tithi_degrees":3.025},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.9399,"elapsed_within_degrees":8.6066},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":96.8548},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.3,"elongation":147.025},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.3,"opposition_distance":32.975}},"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":"06:00","sunsetLocal":"18:09","solarNoonLocal":"12:04","dayLengthHours":12.149386494826139,"dayLengthDisplay":"12 Hours 08 Mins 58 Secs","nightLengthDisplay":"11 Hours 51 Mins 02 Secs","moonriseLocal":"16:13","moonsetLocal":"03:20","rahuKala":{"name":"Rāhu Kāla","start":"07:31","end":"09:02","startHours":7.514025003788223,"endHours":9.03269831564149,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:33","end":"12:04","startHours":10.551371627494758,"endHours":12.070044939348026,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:35","end":"15:06","startHours":13.588718251201293,"endHours":15.10739156305456,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:14","startHours":8.830208540727721,"endHours":9.23518809055526,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.501576129219378,"endHours":6.8255597690814085,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:29","startHours":11.665065389520489,"endHours":12.475024489175564,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:11","startHours":4.375433492624804,"endHours":5.18539259227988,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:00","startHours":4.982902817366111,"endHours":5.995351691934956,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:54","startHours":14.094942688485716,"endHours":14.904901788140792,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.944738186761096,"endHours":18.344738186761095,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:39","startHours":18.144738186761096,"endHours":18.65096262404552,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.894738186761096,"endHours":19.644738186761096,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:29","startHours":23.66506538952049,"endHours":24.475024489175564,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:00","end":"07:31","startHours":5.995351691934956,"endHours":7.514025003788223,"quality":"auspicious"},{"name":"Kāla","start":"07:31","end":"09:02","startHours":7.514025003788223,"endHours":9.03269831564149,"quality":"inauspicious"},{"name":"Śubha","start":"09:02","end":"10:33","startHours":9.03269831564149,"endHours":10.551371627494758,"quality":"auspicious"},{"name":"Roga","start":"10:33","end":"12:04","startHours":10.551371627494758,"endHours":12.070044939348026,"quality":"inauspicious"},{"name":"Udveg","start":"12:04","end":"13:35","startHours":12.070044939348026,"endHours":13.588718251201293,"quality":"inauspicious"},{"name":"Chala","start":"13:35","end":"15:06","startHours":13.588718251201293,"endHours":15.10739156305456,"quality":"neutral"},{"name":"Labha","start":"15:06","end":"16:38","startHours":15.10739156305456,"endHours":16.62606487490783,"quality":"auspicious"},{"name":"Amṛta","start":"16:38","end":"18:09","startHours":16.62606487490783,"endHours":18.144738186761096,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:09","end":"19:38","startHours":18.144738186761096,"endHours":19.62606487490783,"quality":"neutral"},{"name":"Labha","start":"19:38","end":"21:06","startHours":19.62606487490783,"endHours":21.107391563054563,"quality":"auspicious"},{"name":"Amṛta","start":"21:06","end":"22:35","startHours":21.107391563054563,"endHours":22.588718251201293,"quality":"auspicious"},{"name":"Kāla","start":"22:35","end":"00:04","startHours":22.588718251201293,"endHours":24.070044939348026,"quality":"inauspicious"},{"name":"Śubha","start":"00:04","end":"01:33","startHours":24.070044939348026,"endHours":25.55137162749476,"quality":"auspicious"},{"name":"Roga","start":"01:33","end":"03:02","startHours":25.55137162749476,"endHours":27.03269831564149,"quality":"inauspicious"},{"name":"Udveg","start":"03:02","end":"04:31","startHours":27.03269831564149,"endHours":28.514025003788223,"quality":"inauspicious"},{"name":"Chala","start":"04:31","end":"06:00","startHours":28.514025003788223,"endHours":29.995351691934957,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":5.995351691934956,"endHours":6.995351691934956,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":6.995351691934956,"endHours":7.995351691934956,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":7.995351691934956,"endHours":8.995351691934957,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":8.995351691934957,"endHours":9.995351691934957,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":9.995351691934957,"endHours":10.995351691934957,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":10.995351691934957,"endHours":11.995351691934957,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":11.995351691934957,"endHours":12.995351691934957,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":12.995351691934957,"endHours":13.995351691934957,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":13.995351691934957,"endHours":14.995351691934957,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":14.995351691934957,"endHours":15.995351691934957,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":15.995351691934957,"endHours":16.995351691934957,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":16.995351691934957,"endHours":17.995351691934957,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":17.995351691934957,"endHours":18.995351691934957,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":18.995351691934957,"endHours":19.995351691934957,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":19.995351691934957,"endHours":20.995351691934957,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":20.995351691934957,"endHours":21.995351691934957,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":21.995351691934957,"endHours":22.995351691934957,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":22.995351691934957,"endHours":23.995351691934957,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":23.995351691934957,"endHours":24.995351691934957,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":24.995351691934957,"endHours":25.995351691934957,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":25.995351691934957,"endHours":26.995351691934957,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":26.995351691934957,"endHours":27.995351691934957,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":27.995351691934957,"endHours":28.995351691934957,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":28.995351691934957,"endHours":29.995351691934957,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.3216376487857994,"eotMinutes":8.075703639118354,"ayanamsa":23.5837}},"calendars":{"vikram_samvat":2037,"vikram_samvatsara":"Śrīmukha","saka_samvat":1902,"saka_samvatsara":"Raudra","bengali_samvat":1387,"malayalam_era":1156,"nanakshahi_year":511,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","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":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Trayodaśī · Vikram 2037 Śrīmukha · Śaka 1902 Raudra"},"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":"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":[]},"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 22, 1980 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"September 22, 1980 CE for Bareilly, Uttar Pradesh: Śukla Trayodaśī, sūryodaya 06:00, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1980-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1980-09-22","sa":"https://sa.vidhyamitra.com/city/bareilly/1980-09-22","hi":"https://hi.vidhyamitra.com/city/bareilly/1980-09-22","x-default":"https://vidhyamitra.com/city/bareilly/1980-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:04:50.760Z","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":"2026-05-31T09:04:50.760Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:04:50.760Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}