{"id":"vidhyamitra:city-day:bareilly:1987-08-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1987-08-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1987-08-16","date_display":"August 16, 1987 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":1987,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447023.770833,"kali_year":5089,"ahargana":1858558.2708,"sun":{"sidereal_longitude":118.3982,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":22.4327,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.0345,"elapsed_within_tithi_degrees":0.0345},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":22.4327,"elapsed_within_degrees":9.0994},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.8309},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1987,"month":8,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447023.770833,"ahargana":1858558.2708,"kali_year":5089,"ayanamsa_lahiri":23.6801,"grahas":{"sun":{"sidereal_longitude":118.98415499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":25.27455500000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":2.7559},"mars":{"sidereal_longitude":122.19055500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":114.72965499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":6.744055000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":117.19235500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":230.54805499999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":344.6388,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":164.6388,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1987,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447023.770833,"kali_year":5089,"ahargana":1858558.2708,"sun":{"sidereal_longitude":118.3982,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":22.4327,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.0345,"elapsed_within_tithi_degrees":0.0345},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":22.4327,"elapsed_within_degrees":9.0994},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.8309},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.756,"elongation":95.966},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.756,"opposition_distance":84.034}},"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":"05:41","sunsetLocal":"18:51","solarNoonLocal":"12:16","dayLengthHours":13.159798577568363,"dayLengthDisplay":"13 Hours 09 Mins 35 Secs","nightLengthDisplay":"10 Hours 50 Mins 25 Secs","moonriseLocal":"23:19","moonsetLocal":"12:43","rahuKala":{"name":"Rāhu Kāla","start":"17:12","end":"18:51","startHours":17.205728726540343,"endHours":18.850703548736387,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:55","startHours":12.270804259952206,"endHours":13.915779082148251,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:34","end":"17:12","startHours":15.560753904344296,"endHours":17.205728726540343,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:12","startHours":8.761524639267309,"endHours":9.20018459185292,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:35","startHours":6.239229911900039,"endHours":6.590157873968529,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:43","startHours":11.832144307366594,"endHours":12.709464212537817,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:56","end":"04:49","startHours":3.9362651608255756,"endHours":4.8135850659968,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:41","startHours":4.594255089703994,"endHours":5.690904971168024,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:20","startHours":14.464104022880267,"endHours":15.341423928051492,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.650703548736388,"endHours":19.050703548736386,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:24","startHours":18.850703548736387,"endHours":19.399028489468403,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.600703548736387,"endHours":20.350703548736387,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:43","startHours":23.832144307366594,"endHours":24.70946421253782,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:41","end":"07:20","startHours":5.690904971168024,"endHours":7.33587979336407,"quality":"inauspicious"},{"name":"Chala","start":"07:20","end":"08:59","startHours":7.33587979336407,"endHours":8.980854615560116,"quality":"neutral"},{"name":"Labha","start":"08:59","end":"10:38","startHours":8.980854615560116,"endHours":10.62582943775616,"quality":"auspicious"},{"name":"Amṛta","start":"10:38","end":"12:16","startHours":10.62582943775616,"endHours":12.270804259952206,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:55","startHours":12.270804259952206,"endHours":13.915779082148251,"quality":"inauspicious"},{"name":"Śubha","start":"13:55","end":"15:34","startHours":13.915779082148251,"endHours":15.560753904344296,"quality":"auspicious"},{"name":"Roga","start":"15:34","end":"17:12","startHours":15.560753904344296,"endHours":17.205728726540343,"quality":"inauspicious"},{"name":"Udveg","start":"17:12","end":"18:51","startHours":17.205728726540343,"endHours":18.850703548736387,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:51","end":"20:12","startHours":18.850703548736387,"endHours":20.205728726540343,"quality":"auspicious"},{"name":"Roga","start":"20:12","end":"21:34","startHours":20.205728726540343,"endHours":21.560753904344296,"quality":"inauspicious"},{"name":"Udveg","start":"21:34","end":"22:55","startHours":21.560753904344296,"endHours":22.91577908214825,"quality":"inauspicious"},{"name":"Chala","start":"22:55","end":"00:16","startHours":22.91577908214825,"endHours":24.270804259952207,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:38","startHours":24.270804259952207,"endHours":25.62582943775616,"quality":"auspicious"},{"name":"Amṛta","start":"01:38","end":"02:59","startHours":25.62582943775616,"endHours":26.980854615560116,"quality":"auspicious"},{"name":"Kāla","start":"02:59","end":"04:20","startHours":26.980854615560116,"endHours":28.33587979336407,"quality":"inauspicious"},{"name":"Śubha","start":"04:20","end":"05:41","startHours":28.33587979336407,"endHours":29.690904971168024,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.690904971168024,"endHours":6.690904971168024,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.690904971168024,"endHours":7.690904971168024,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.690904971168024,"endHours":8.690904971168024,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.690904971168024,"endHours":9.690904971168024,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.690904971168024,"endHours":10.690904971168024,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.690904971168024,"endHours":11.690904971168024,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.690904971168024,"endHours":12.690904971168024,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.690904971168024,"endHours":13.690904971168024,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.690904971168024,"endHours":14.690904971168024,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.690904971168024,"endHours":15.690904971168024,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.690904971168024,"endHours":16.690904971168024,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.690904971168024,"endHours":17.690904971168024,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.690904971168024,"endHours":18.690904971168024,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.690904971168024,"endHours":19.690904971168024,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.690904971168024,"endHours":20.690904971168024,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.690904971168024,"endHours":21.690904971168024,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.690904971168024,"endHours":22.690904971168024,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.690904971168024,"endHours":23.690904971168024,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.690904971168024,"endHours":24.690904971168024,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.690904971168024,"endHours":25.690904971168024,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.690904971168024,"endHours":26.690904971168024,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.690904971168024,"endHours":27.690904971168024,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.690904971168024,"endHours":28.690904971168024,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.690904971168024,"endHours":29.690904971168024,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.958473910273032,"eotMinutes":-3.969855597132357,"ayanamsa":23.6801}},"calendars":{"vikram_samvat":2044,"vikram_samvatsara":"Vikrama","saka_samvat":1909,"saka_samvatsara":"Prabhava","bengali_samvat":1394,"malayalam_era":1163,"nanakshahi_year":518,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Aṣṭamī · Vikram 2044 Vikrama · Śaka 1909 Prabhava"},"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 August 16, 1987 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"August 16, 1987 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Aṣṭamī, sūryodaya 05:41, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1987-08-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1987-08-16","sa":"https://sa.vidhyamitra.com/city/bareilly/1987-08-16","hi":"https://hi.vidhyamitra.com/city/bareilly/1987-08-16","x-default":"https://vidhyamitra.com/city/bareilly/1987-08-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T05:48:54.514Z","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":"2026-05-19T05:48:54.514Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T05:48:54.514Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}