{"id":"vidhyamitra:city-day:varanasi:2016-05-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2016-05-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-05-15","date_display":"May 15, 2016 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":2016,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457523.770833,"kali_year":5118,"ahargana":1869058.2708,"sun":{"sidereal_longitude":30.5121,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":132.9746,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.4625,"elapsed_within_tithi_degrees":6.4625},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.9746,"elapsed_within_degrees":12.9746},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.4867},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2016,"month":5,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457523.770833,"ahargana":1869058.2708,"kali_year":5118,"ayanamsa_lahiri":24.0817,"grahas":{"sun":{"sidereal_longitude":30.569176999999968,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":135.649477,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-1.1881},"mars":{"sidereal_longitude":219.99547699999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":22.060276999999985,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":138.556777,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":24.19577700000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":230.21967700000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":148.2983,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.2983,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2016,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457523.770833,"kali_year":5118,"ahargana":1869058.2708,"sun":{"sidereal_longitude":30.5121,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":132.9746,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.4625,"elapsed_within_tithi_degrees":6.4625},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.9746,"elapsed_within_degrees":12.9746},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.4867},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.188,"elongation":102.462},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.188,"opposition_distance":77.538}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:13","sunsetLocal":"18:36","solarNoonLocal":"11:54","dayLengthHours":13.37677451885517,"dayLengthDisplay":"13 Hours 22 Mins 36 Secs","nightLengthDisplay":"10 Hours 37 Mins 24 Secs","moonriseLocal":"12:37","moonsetLocal":"01:12","rahuKala":{"name":"Rāhu Kāla","start":"16:55","end":"18:36","startHours":16.922093762305256,"endHours":18.594190577162152,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:54","end":"13:35","startHours":11.905803317734566,"endHours":13.577900132591463,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:15","end":"16:55","startHours":15.24999694744836,"endHours":16.922093762305256,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.338663446039856,"endHours":8.784555930001694,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.774781663259281,"endHours":6.131495650428753,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:21","startHours":11.459910833772728,"endHours":12.351695801696405,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:20","startHours":3.4338461224596264,"endHours":4.325631090383304,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:13","startHours":4.102684848402385,"endHours":5.217416058306982,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"15:02","startHours":14.135265737543763,"endHours":15.027050705467442,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.394190577162153,"endHours":18.79419057716215,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:09","startHours":18.594190577162152,"endHours":19.15155618211445,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.344190577162152,"endHours":20.094190577162152,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:21","startHours":23.459910833772728,"endHours":24.351695801696405,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:13","end":"06:53","startHours":5.217416058306982,"endHours":6.889512873163879,"quality":"inauspicious"},{"name":"Chala","start":"06:53","end":"08:34","startHours":6.889512873163879,"endHours":8.561609688020775,"quality":"neutral"},{"name":"Labha","start":"08:34","end":"10:14","startHours":8.561609688020775,"endHours":10.23370650287767,"quality":"auspicious"},{"name":"Amṛta","start":"10:14","end":"11:54","startHours":10.23370650287767,"endHours":11.905803317734566,"quality":"auspicious"},{"name":"Kāla","start":"11:54","end":"13:35","startHours":11.905803317734566,"endHours":13.577900132591463,"quality":"inauspicious"},{"name":"Śubha","start":"13:35","end":"15:15","startHours":13.577900132591463,"endHours":15.24999694744836,"quality":"auspicious"},{"name":"Roga","start":"15:15","end":"16:55","startHours":15.24999694744836,"endHours":16.922093762305256,"quality":"inauspicious"},{"name":"Udveg","start":"16:55","end":"18:36","startHours":16.922093762305256,"endHours":18.594190577162152,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:36","end":"19:55","startHours":18.594190577162152,"endHours":19.922093762305256,"quality":"auspicious"},{"name":"Roga","start":"19:55","end":"21:15","startHours":19.922093762305256,"endHours":21.24999694744836,"quality":"inauspicious"},{"name":"Udveg","start":"21:15","end":"22:35","startHours":21.24999694744836,"endHours":22.577900132591463,"quality":"inauspicious"},{"name":"Chala","start":"22:35","end":"23:54","startHours":22.577900132591463,"endHours":23.905803317734566,"quality":"neutral"},{"name":"Labha","start":"23:54","end":"01:14","startHours":23.905803317734566,"endHours":25.23370650287767,"quality":"auspicious"},{"name":"Amṛta","start":"01:14","end":"02:34","startHours":25.23370650287767,"endHours":26.561609688020773,"quality":"auspicious"},{"name":"Kāla","start":"02:34","end":"03:53","startHours":26.561609688020773,"endHours":27.88951287316388,"quality":"inauspicious"},{"name":"Śubha","start":"03:53","end":"05:13","startHours":27.88951287316388,"endHours":29.21741605830698,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.217416058306982,"endHours":6.217416058306982,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.217416058306982,"endHours":7.217416058306982,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.217416058306982,"endHours":8.217416058306982,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.217416058306982,"endHours":9.217416058306982,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.217416058306982,"endHours":10.217416058306982,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.217416058306982,"endHours":11.217416058306982,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.217416058306982,"endHours":12.217416058306982,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.217416058306982,"endHours":13.217416058306982,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.217416058306982,"endHours":14.217416058306982,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.217416058306982,"endHours":15.217416058306982,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.217416058306982,"endHours":16.21741605830698,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.21741605830698,"endHours":17.21741605830698,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.21741605830698,"endHours":18.21741605830698,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.21741605830698,"endHours":19.21741605830698,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.21741605830698,"endHours":20.21741605830698,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.21741605830698,"endHours":21.21741605830698,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.21741605830698,"endHours":22.21741605830698,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.21741605830698,"endHours":23.21741605830698,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.21741605830698,"endHours":24.21741605830698,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.21741605830698,"endHours":25.21741605830698,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.21741605830698,"endHours":26.21741605830698,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.21741605830698,"endHours":27.21741605830698,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.21741605830698,"endHours":28.21741605830698,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.21741605830698,"endHours":29.21741605830698,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.929666928998074,"eotMinutes":3.7562009359260493,"ayanamsa":24.0817}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Navamī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 15, 2016 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"May 15, 2016 CE for Vārāṇasī (Kāśī): Śukla Navamī, sūryodaya 05:13, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2016-05-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2016-05-15","sa":"https://sa.vidhyamitra.com/city/varanasi/2016-05-15","hi":"https://hi.vidhyamitra.com/city/varanasi/2016-05-15","x-default":"https://vidhyamitra.com/city/varanasi/2016-05-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:39:48.216Z","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":"2026-05-14T15:39:48.216Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:39:48.216Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}