{"id":"vidhyamitra:city-day:ranchi:2104-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2104-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-05-16","date_display":"May 16, 2104 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":2104,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489665.770833,"kali_year":5206,"ahargana":1901200.2708,"sun":{"sidereal_longitude":29.7735,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":280.5316,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.7581,"elapsed_within_tithi_degrees":10.7581},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.5316,"elapsed_within_degrees":0.5316},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.3051},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":2104,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489665.770833,"ahargana":1901200.2708,"kali_year":5206,"ayanamsa_lahiri":25.311,"grahas":{"sun":{"sidereal_longitude":30.032817000000023,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":278.20201700000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":2.5967},"mars":{"sidereal_longitude":107.38091700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":13.085916999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":304.033017,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":29.187216999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":224.940917,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":245.2604,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":65.2604,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2104,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489665.770833,"kali_year":5206,"ahargana":1901200.2708,"sun":{"sidereal_longitude":29.7735,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":280.5316,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.7581,"elapsed_within_tithi_degrees":10.7581},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.5316,"elapsed_within_degrees":0.5316},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.3051},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.597,"elongation":109.242},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.597,"opposition_distance":70.758}},"eclipse_window_40days":[]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:07","sunsetLocal":"18:23","solarNoonLocal":"11:45","dayLengthHours":13.275425717541317,"dayLengthDisplay":"13 Hours 16 Mins 32 Secs","nightLengthDisplay":"10 Hours 43 Mins 28 Secs","moonriseLocal":"22:50","moonsetLocal":"09:46","rahuKala":{"name":"Rāhu Kāla","start":"10:05","end":"11:45","startHours":10.090877535994208,"endHours":11.750305750686874,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:04","end":"16:44","startHours":15.069162180072201,"endHours":16.72859039476487,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:46","end":"08:26","startHours":6.772021106608879,"endHours":8.431449321301542,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:13","end":"08:39","startHours":8.210192226009188,"endHours":8.6527064165939,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:40","end":"06:01","startHours":5.665735630147102,"endHours":6.019746982614871,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:18","end":"12:12","startHours":11.307791560102164,"endHours":12.192819941271583,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:21","end":"04:14","startHours":3.342536129577372,"endHours":4.2275645107467925,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:00","end":"05:07","startHours":4.006307415454438,"endHours":5.112592891916214,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:51","startHours":13.962876703610426,"endHours":14.847905084779848,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.188018609457533,"endHours":18.58801860945753,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:56","startHours":18.388018609457532,"endHours":18.94116134768842,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.138018609457532,"endHours":19.888018609457532,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:18","end":"00:12","startHours":23.307791560102164,"endHours":24.192819941271583,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:07","end":"06:46","startHours":5.112592891916214,"endHours":6.772021106608879,"quality":"neutral"},{"name":"Labha","start":"06:46","end":"08:26","startHours":6.772021106608879,"endHours":8.431449321301542,"quality":"auspicious"},{"name":"Amṛta","start":"08:26","end":"10:05","startHours":8.431449321301542,"endHours":10.090877535994208,"quality":"auspicious"},{"name":"Kāla","start":"10:05","end":"11:45","startHours":10.090877535994208,"endHours":11.750305750686874,"quality":"inauspicious"},{"name":"Śubha","start":"11:45","end":"13:25","startHours":11.750305750686874,"endHours":13.409733965379537,"quality":"auspicious"},{"name":"Roga","start":"13:25","end":"15:04","startHours":13.409733965379537,"endHours":15.069162180072201,"quality":"inauspicious"},{"name":"Udveg","start":"15:04","end":"16:44","startHours":15.069162180072201,"endHours":16.72859039476487,"quality":"inauspicious"},{"name":"Chala","start":"16:44","end":"18:23","startHours":16.72859039476487,"endHours":18.388018609457532,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:23","end":"19:44","startHours":18.388018609457532,"endHours":19.72859039476487,"quality":"inauspicious"},{"name":"Udveg","start":"19:44","end":"21:04","startHours":19.72859039476487,"endHours":21.069162180072205,"quality":"inauspicious"},{"name":"Chala","start":"21:04","end":"22:25","startHours":21.069162180072205,"endHours":22.409733965379537,"quality":"neutral"},{"name":"Labha","start":"22:25","end":"23:45","startHours":22.409733965379537,"endHours":23.750305750686874,"quality":"auspicious"},{"name":"Amṛta","start":"23:45","end":"01:05","startHours":23.750305750686874,"endHours":25.09087753599421,"quality":"auspicious"},{"name":"Kāla","start":"01:05","end":"02:26","startHours":25.09087753599421,"endHours":26.431449321301542,"quality":"inauspicious"},{"name":"Śubha","start":"02:26","end":"03:46","startHours":26.431449321301542,"endHours":27.77202110660888,"quality":"auspicious"},{"name":"Roga","start":"03:46","end":"05:07","startHours":27.77202110660888,"endHours":29.112592891916215,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.112592891916214,"endHours":6.112592891916214,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.112592891916214,"endHours":7.112592891916214,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.112592891916214,"endHours":8.112592891916215,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.112592891916215,"endHours":9.112592891916215,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.112592891916215,"endHours":10.112592891916215,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.112592891916215,"endHours":11.112592891916215,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.112592891916215,"endHours":12.112592891916215,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.112592891916215,"endHours":13.112592891916215,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.112592891916215,"endHours":14.112592891916215,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.112592891916215,"endHours":15.112592891916215,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.112592891916215,"endHours":16.112592891916215,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.112592891916215,"endHours":17.112592891916215,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.112592891916215,"endHours":18.112592891916215,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.112592891916215,"endHours":19.112592891916215,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.112592891916215,"endHours":20.112592891916215,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.112592891916215,"endHours":21.112592891916215,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.112592891916215,"endHours":22.112592891916215,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.112592891916215,"endHours":23.112592891916215,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.112592891916215,"endHours":24.112592891916215,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.112592891916215,"endHours":25.112592891916215,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.112592891916215,"endHours":26.112592891916215,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.112592891916215,"endHours":27.112592891916215,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.112592891916215,"endHours":28.112592891916215,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.112592891916215,"endHours":29.112592891916215,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.09687944665239,"eotMinutes":3.743254958787478,"ayanamsa":25.311}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Ṣaṣṭhī · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi_ingress":"Vṛṣabha"},"precedence":5}],"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":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 16, 2104 CE · Ranchi, Jharkhand · Vidhyamitra","description":"May 16, 2104 CE for Ranchi, Jharkhand: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:07, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2104-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2104-05-16","sa":"https://sa.vidhyamitra.com/city/ranchi/2104-05-16","hi":"https://hi.vidhyamitra.com/city/ranchi/2104-05-16","x-default":"https://vidhyamitra.com/city/ranchi/2104-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T02:35:14.194Z","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":"2026-06-03T02:35:14.194Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T02:35:14.194Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}