{"id":"vidhyamitra:city-day:ayodhya:2104-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/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":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:13","sunsetLocal":"18:42","solarNoonLocal":"11:57","dayLengthHours":13.476845557862589,"dayLengthDisplay":"13 Hours 28 Mins 37 Secs","nightLengthDisplay":"10 Hours 31 Mins 23 Secs","moonriseLocal":"23:08","moonsetLocal":"09:52","rahuKala":{"name":"Rāhu Kāla","start":"10:16","end":"11:57","startHours":10.272740055954053,"endHours":11.957345750686876,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:20","end":"17:01","startHours":15.326557140152524,"endHours":17.011162834885347,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:54","end":"08:35","startHours":6.903528666488405,"endHours":8.588134361221229,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:49","startHours":8.363520268590186,"endHours":8.812748453852272,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:47","end":"06:08","startHours":5.780458203333189,"endHours":6.139840751542858,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:24","startHours":11.50811756542479,"endHours":12.406573935948963,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:19","startHours":3.4220102307072358,"endHours":4.320466601231408,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:13","startHours":4.095852508600365,"endHours":5.218922971755581,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:06","startHours":14.203486676997308,"endHours":15.10194304752148,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.49576852961817,"endHours":18.89576852961817,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:15","startHours":18.69576852961817,"endHours":19.25730376119578,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.44576852961817,"endHours":20.19576852961817,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:24","startHours":23.50811756542479,"endHours":24.406573935948963,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:13","end":"06:54","startHours":5.218922971755581,"endHours":6.903528666488405,"quality":"neutral"},{"name":"Labha","start":"06:54","end":"08:35","startHours":6.903528666488405,"endHours":8.588134361221229,"quality":"auspicious"},{"name":"Amṛta","start":"08:35","end":"10:16","startHours":8.588134361221229,"endHours":10.272740055954053,"quality":"auspicious"},{"name":"Kāla","start":"10:16","end":"11:57","startHours":10.272740055954053,"endHours":11.957345750686876,"quality":"inauspicious"},{"name":"Śubha","start":"11:57","end":"13:39","startHours":11.957345750686876,"endHours":13.6419514454197,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:20","startHours":13.6419514454197,"endHours":15.326557140152524,"quality":"inauspicious"},{"name":"Udveg","start":"15:20","end":"17:01","startHours":15.326557140152524,"endHours":17.011162834885347,"quality":"inauspicious"},{"name":"Chala","start":"17:01","end":"18:42","startHours":17.011162834885347,"endHours":18.69576852961817,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:42","end":"20:01","startHours":18.69576852961817,"endHours":20.011162834885347,"quality":"inauspicious"},{"name":"Udveg","start":"20:01","end":"21:20","startHours":20.011162834885347,"endHours":21.326557140152524,"quality":"inauspicious"},{"name":"Chala","start":"21:20","end":"22:39","startHours":21.326557140152524,"endHours":22.6419514454197,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"23:57","startHours":22.6419514454197,"endHours":23.957345750686876,"quality":"auspicious"},{"name":"Amṛta","start":"23:57","end":"01:16","startHours":23.957345750686876,"endHours":25.272740055954053,"quality":"auspicious"},{"name":"Kāla","start":"01:16","end":"02:35","startHours":25.272740055954053,"endHours":26.58813436122123,"quality":"inauspicious"},{"name":"Śubha","start":"02:35","end":"03:54","startHours":26.58813436122123,"endHours":27.903528666488405,"quality":"auspicious"},{"name":"Roga","start":"03:54","end":"05:13","startHours":27.903528666488405,"endHours":29.218922971755582,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.218922971755581,"endHours":6.218922971755581,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.218922971755581,"endHours":7.218922971755581,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.218922971755581,"endHours":8.218922971755582,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.218922971755582,"endHours":9.218922971755582,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.218922971755582,"endHours":10.218922971755582,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.218922971755582,"endHours":11.218922971755582,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.218922971755582,"endHours":12.218922971755582,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.218922971755582,"endHours":13.218922971755582,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.218922971755582,"endHours":14.218922971755582,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.218922971755582,"endHours":15.218922971755582,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.218922971755582,"endHours":16.218922971755582,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.218922971755582,"endHours":17.218922971755582,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.218922971755582,"endHours":18.218922971755582,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.218922971755582,"endHours":19.218922971755582,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.218922971755582,"endHours":20.218922971755582,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.218922971755582,"endHours":21.218922971755582,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.218922971755582,"endHours":22.218922971755582,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.218922971755582,"endHours":23.218922971755582,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.218922971755582,"endHours":24.218922971755582,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.218922971755582,"endHours":25.218922971755582,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.218922971755582,"endHours":26.218922971755582,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.218922971755582,"endHours":27.218922971755582,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.218922971755582,"endHours":28.218922971755582,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.218922971755582,"endHours":29.218922971755582,"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"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","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","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":"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":"ayodhya"},"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 · Ayodhyā · Vidhyamitra","description":"May 16, 2104 CE for Ayodhyā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:13, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2104-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2104-05-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/2104-05-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/2104-05-16","x-default":"https://vidhyamitra.com/city/ayodhya/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":"2026-05-17T08:45:32.818Z","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":"2026-05-17T08:45:32.818Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T08:45:32.818Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}