{"id":"vidhyamitra:city-day:bareilly:1983-04-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1983-04-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1983-04-12","date_display":"April 12, 1983 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":1983,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445436.770833,"kali_year":5084,"ahargana":1856971.2708,"sun":{"sidereal_longitude":358.1394,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":341.6758,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":343.5364,"elapsed_within_tithi_degrees":7.5364},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.6758,"elapsed_within_degrees":8.3424},"yoga":{"number":26,"name":"Indra","sum_longitude":339.8151},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1983,"month":4,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445436.770833,"ahargana":1856971.2708,"kali_year":5084,"ayanamsa_lahiri":23.6194,"grahas":{"sun":{"sidereal_longitude":357.96009,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":342.47299,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-4.494},"mars":{"sidereal_longitude":11.397190000000023,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":14.536789999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":227.71178999999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":34.94189,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":187.95349,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":68.7257,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":248.7257,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1983,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445436.770833,"kali_year":5084,"ahargana":1856971.2708,"sun":{"sidereal_longitude":358.1394,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":341.6758,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":343.5364,"elapsed_within_tithi_degrees":7.5364},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.6758,"elapsed_within_degrees":8.3424},"yoga":{"number":26,"name":"Indra","sum_longitude":339.8151},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.494,"elongation":16.464},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.494,"opposition_distance":163.536}},"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":"05:51","sunsetLocal":"18:35","solarNoonLocal":"12:13","dayLengthHours":12.7387114375104,"dayLengthDisplay":"12 Hours 44 Mins 19 Secs","nightLengthDisplay":"11 Hours 15 Mins 41 Secs","moonriseLocal":"05:03","moonsetLocal":"17:19","rahuKala":{"name":"Rāhu Kāla","start":"15:24","end":"17:00","startHours":15.406709545369953,"endHours":16.999048475058753,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:02","end":"10:38","startHours":9.037353826614753,"endHours":10.629692756303552,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:13","end":"13:49","startHours":12.222031685992352,"endHours":13.814370615681153,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:15","startHours":8.825041969322914,"endHours":9.249665683906592,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:23","end":"06:43","startHours":6.383455610466753,"endHours":6.723154582133697,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:39","startHours":11.797407971408674,"endHours":12.646655400576034,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"05:00","startHours":4.154181108902433,"endHours":5.003428538069793,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:47","end":"05:51","startHours":4.791116680777954,"endHours":5.852675967237153,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.345150258910753,"endHours":15.194397688078112,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.391387404747555,"endHours":18.791387404747553,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:07","startHours":18.591387404747554,"endHours":19.122167047977154,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.341387404747554,"endHours":20.091387404747554,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:39","startHours":23.797407971408674,"endHours":24.646655400576037,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:51","end":"07:27","startHours":5.852675967237153,"endHours":7.445014896925953,"quality":"inauspicious"},{"name":"Udveg","start":"07:27","end":"09:02","startHours":7.445014896925953,"endHours":9.037353826614753,"quality":"inauspicious"},{"name":"Chala","start":"09:02","end":"10:38","startHours":9.037353826614753,"endHours":10.629692756303552,"quality":"neutral"},{"name":"Labha","start":"10:38","end":"12:13","startHours":10.629692756303552,"endHours":12.222031685992352,"quality":"auspicious"},{"name":"Amṛta","start":"12:13","end":"13:49","startHours":12.222031685992352,"endHours":13.814370615681153,"quality":"auspicious"},{"name":"Kāla","start":"13:49","end":"15:24","startHours":13.814370615681153,"endHours":15.406709545369953,"quality":"inauspicious"},{"name":"Śubha","start":"15:24","end":"17:00","startHours":15.406709545369953,"endHours":16.999048475058753,"quality":"auspicious"},{"name":"Roga","start":"17:00","end":"18:35","startHours":16.999048475058753,"endHours":18.591387404747554,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:35","end":"20:00","startHours":18.591387404747554,"endHours":19.999048475058753,"quality":"inauspicious"},{"name":"Śubha","start":"20:00","end":"21:24","startHours":19.999048475058753,"endHours":21.406709545369953,"quality":"auspicious"},{"name":"Roga","start":"21:24","end":"22:49","startHours":21.406709545369953,"endHours":22.814370615681156,"quality":"inauspicious"},{"name":"Udveg","start":"22:49","end":"00:13","startHours":22.814370615681156,"endHours":24.222031685992356,"quality":"inauspicious"},{"name":"Chala","start":"00:13","end":"01:38","startHours":24.222031685992356,"endHours":25.629692756303555,"quality":"neutral"},{"name":"Labha","start":"01:38","end":"03:02","startHours":25.629692756303555,"endHours":27.037353826614755,"quality":"auspicious"},{"name":"Amṛta","start":"03:02","end":"04:27","startHours":27.037353826614755,"endHours":28.445014896925954,"quality":"auspicious"},{"name":"Kāla","start":"04:27","end":"05:51","startHours":28.445014896925954,"endHours":29.852675967237154,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.852675967237153,"endHours":6.852675967237153,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.852675967237153,"endHours":7.852675967237153,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.852675967237153,"endHours":8.852675967237154,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.852675967237154,"endHours":9.852675967237154,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.852675967237154,"endHours":10.852675967237154,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.852675967237154,"endHours":11.852675967237154,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.852675967237154,"endHours":12.852675967237154,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.852675967237154,"endHours":13.852675967237154,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.852675967237154,"endHours":14.852675967237154,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.852675967237154,"endHours":15.852675967237154,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.852675967237154,"endHours":16.852675967237154,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.852675967237154,"endHours":17.852675967237154,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.852675967237154,"endHours":18.852675967237154,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.852675967237154,"endHours":19.852675967237154,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.852675967237154,"endHours":20.852675967237154,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.852675967237154,"endHours":21.852675967237154,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.852675967237154,"endHours":22.852675967237154,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.852675967237154,"endHours":23.852675967237154,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.852675967237154,"endHours":24.852675967237154,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.852675967237154,"endHours":25.852675967237154,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.852675967237154,"endHours":26.852675967237154,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.852675967237154,"endHours":27.852675967237154,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.852675967237154,"endHours":28.852675967237154,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.852675967237154,"endHours":29.852675967237154,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.411564443259147,"eotMinutes":-1.043501159541278,"ayanamsa":23.6194}},"calendars":{"vikram_samvat":2040,"vikram_samvatsara":"Dhātṛ","saka_samvat":1905,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1390,"malayalam_era":1159,"nanakshahi_year":514,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Caturdaśī · Vikram 2040 Dhātṛ · Śaka 1905 Rudhirodgāri"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 April 12, 1983 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"April 12, 1983 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Caturdaśī, sūryodaya 05:51, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1983-04-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1983-04-12","sa":"https://sa.vidhyamitra.com/city/bareilly/1983-04-12","hi":"https://hi.vidhyamitra.com/city/bareilly/1983-04-12","x-default":"https://vidhyamitra.com/city/bareilly/1983-04-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T03:13:21.198Z","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":"2026-05-23T03:13:21.198Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T03:13:21.198Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}