{"id":"vidhyamitra:city-day:bareilly:1986-07-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1986-07-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1986-07-18","date_display":"July 18, 1986 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":1986,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446629.770833,"kali_year":5088,"ahargana":1858164.2708,"sun":{"sidereal_longitude":91.0621,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":226.2259,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.1638,"elapsed_within_tithi_degrees":3.1638},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.2259,"elapsed_within_degrees":12.8926},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.2881},"karana":{"half_tithi_index":22,"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":1986,"month":7,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446629.770833,"ahargana":1858164.2708,"kali_year":5088,"ayanamsa_lahiri":23.665,"grahas":{"sun":{"sidereal_longitude":91.47870799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":223.966408,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-2.9334},"mars":{"sidereal_longitude":261.960608,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":100.41490799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":329.966908,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":133.694908,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":219.386708,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":5.5148,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":185.5148,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1986,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446629.770833,"kali_year":5088,"ahargana":1858164.2708,"sun":{"sidereal_longitude":91.0621,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":226.2259,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.1638,"elapsed_within_tithi_degrees":3.1638},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.2259,"elapsed_within_degrees":12.8926},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.2881},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.933,"elongation":135.164},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.933,"opposition_distance":44.836}},"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":"05:26","sunsetLocal":"19:10","solarNoonLocal":"12:18","dayLengthHours":13.742286348102573,"dayLengthDisplay":"13 Hours 44 Mins 32 Secs","nightLengthDisplay":"10 Hours 15 Mins 28 Secs","moonriseLocal":"15:54","moonsetLocal":"02:22","rahuKala":{"name":"Rāhu Kāla","start":"10:35","end":"12:18","startHours":10.584452808495662,"endHours":12.302238602008483,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:44","end":"17:27","startHours":15.737810189034127,"endHours":17.45559598254695,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:09","end":"08:52","startHours":7.1488812214700195,"endHours":8.866667014982841,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:06","startHours":8.637628909181132,"endHours":9.095705120784551,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:22","startHours":6.003690692461472,"endHours":6.370151661744207,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:46","startHours":11.844162390405064,"endHours":12.760314813611902,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:31","startHours":3.598790581543521,"endHours":4.51494300475036,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:26","startHours":4.28590489894865,"endHours":5.431095427957198,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:31","startHours":14.59261966002558,"endHours":15.508772083232419,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:58","end":"19:22","startHours":18.97338177605977,"endHours":19.37338177605977,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:10","end":"19:45","startHours":19.17338177605977,"endHours":19.745977040564043,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:55","end":"20:40","startHours":18.92338177605977,"endHours":20.67338177605977,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:46","startHours":23.844162390405064,"endHours":24.760314813611902,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:26","end":"07:09","startHours":5.431095427957198,"endHours":7.1488812214700195,"quality":"neutral"},{"name":"Labha","start":"07:09","end":"08:52","startHours":7.1488812214700195,"endHours":8.866667014982841,"quality":"auspicious"},{"name":"Amṛta","start":"08:52","end":"10:35","startHours":8.866667014982841,"endHours":10.584452808495662,"quality":"auspicious"},{"name":"Kāla","start":"10:35","end":"12:18","startHours":10.584452808495662,"endHours":12.302238602008483,"quality":"inauspicious"},{"name":"Śubha","start":"12:18","end":"14:01","startHours":12.302238602008483,"endHours":14.020024395521306,"quality":"auspicious"},{"name":"Roga","start":"14:01","end":"15:44","startHours":14.020024395521306,"endHours":15.737810189034127,"quality":"inauspicious"},{"name":"Udveg","start":"15:44","end":"17:27","startHours":15.737810189034127,"endHours":17.45559598254695,"quality":"inauspicious"},{"name":"Chala","start":"17:27","end":"19:10","startHours":17.45559598254695,"endHours":19.17338177605977,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:10","end":"20:27","startHours":19.17338177605977,"endHours":20.45559598254695,"quality":"inauspicious"},{"name":"Udveg","start":"20:27","end":"21:44","startHours":20.45559598254695,"endHours":21.73781018903413,"quality":"inauspicious"},{"name":"Chala","start":"21:44","end":"23:01","startHours":21.73781018903413,"endHours":23.020024395521304,"quality":"neutral"},{"name":"Labha","start":"23:01","end":"00:18","startHours":23.020024395521304,"endHours":24.302238602008483,"quality":"auspicious"},{"name":"Amṛta","start":"00:18","end":"01:35","startHours":24.302238602008483,"endHours":25.584452808495662,"quality":"auspicious"},{"name":"Kāla","start":"01:35","end":"02:52","startHours":25.584452808495662,"endHours":26.86666701498284,"quality":"inauspicious"},{"name":"Śubha","start":"02:52","end":"04:09","startHours":26.86666701498284,"endHours":28.14888122147002,"quality":"auspicious"},{"name":"Roga","start":"04:09","end":"05:26","startHours":28.14888122147002,"endHours":29.431095427957196,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:26","end":"06:26","startHours":5.431095427957198,"endHours":6.431095427957198,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:26","end":"07:26","startHours":6.431095427957198,"endHours":7.431095427957198,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:26","end":"08:26","startHours":7.431095427957198,"endHours":8.431095427957198,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:26","end":"09:26","startHours":8.431095427957198,"endHours":9.431095427957198,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:26","end":"10:26","startHours":9.431095427957198,"endHours":10.431095427957198,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:26","end":"11:26","startHours":10.431095427957198,"endHours":11.431095427957198,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:26","end":"12:26","startHours":11.431095427957198,"endHours":12.431095427957198,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:26","end":"13:26","startHours":12.431095427957198,"endHours":13.431095427957198,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:26","end":"14:26","startHours":13.431095427957198,"endHours":14.431095427957198,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:26","end":"15:26","startHours":14.431095427957198,"endHours":15.431095427957198,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:26","end":"16:26","startHours":15.431095427957198,"endHours":16.431095427957196,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:26","end":"17:26","startHours":16.431095427957196,"endHours":17.431095427957196,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:26","end":"18:26","startHours":17.431095427957196,"endHours":18.431095427957196,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:26","end":"19:26","startHours":18.431095427957196,"endHours":19.431095427957196,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:26","end":"20:26","startHours":19.431095427957196,"endHours":20.431095427957196,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:26","end":"21:26","startHours":20.431095427957196,"endHours":21.431095427957196,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:26","end":"22:26","startHours":21.431095427957196,"endHours":22.431095427957196,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:26","end":"23:26","startHours":22.431095427957196,"endHours":23.431095427957196,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:26","end":"00:26","startHours":23.431095427957196,"endHours":24.431095427957196,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:26","end":"01:26","startHours":24.431095427957196,"endHours":25.431095427957196,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:26","end":"02:26","startHours":25.431095427957196,"endHours":26.431095427957196,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:26","end":"03:26","startHours":26.431095427957196,"endHours":27.431095427957196,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:26","end":"04:26","startHours":27.431095427957196,"endHours":28.431095427957196,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:26","end":"05:26","startHours":28.431095427957196,"endHours":29.431095427957196,"planetary_lord":"Mars"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.10297784508873,"eotMinutes":-5.85591612050904,"ayanamsa":23.665}},"calendars":{"vikram_samvat":2043,"vikram_samvatsara":"Pramāthi","saka_samvat":1908,"saka_samvatsara":"Akṣaya","bengali_samvat":1393,"malayalam_era":1162,"nanakshahi_year":517,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvādaśī · Vikram 2043 Pramāthi · Śaka 1908 Akṣaya"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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 July 18, 1986 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"July 18, 1986 CE for Bareilly, Uttar Pradesh: Śukla Dvādaśī, sūryodaya 05:26, sūryāsta 19:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1986-07-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1986-07-18","sa":"https://sa.vidhyamitra.com/city/bareilly/1986-07-18","hi":"https://hi.vidhyamitra.com/city/bareilly/1986-07-18","x-default":"https://vidhyamitra.com/city/bareilly/1986-07-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T01:51:45.130Z","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":"2026-05-18T01:51:45.130Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T01:51:45.130Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}