{"id":"vidhyamitra:city-day:ayodhya:2100-05-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2100-05-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2100-05-19","date_display":"May 19, 2100 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":2100,"month":5,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488207.770833,"kali_year":5202,"ahargana":1899742.2708,"sun":{"sidereal_longitude":32.681,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":150.6419,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.9609,"elapsed_within_tithi_degrees":9.9609},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.6419,"elapsed_within_degrees":3.9752},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.3228},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2100,"month":5,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488207.770833,"ahargana":1899742.2708,"kali_year":5202,"ayanamsa_lahiri":25.2552,"grahas":{"sun":{"sidereal_longitude":32.950222999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":147.896323,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-0.6357},"mars":{"sidereal_longitude":79.907623,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":53.25742300000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":167.580423,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"venus":{"sidereal_longitude":21.35912300000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":174.29752299999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":322.5123,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":142.5123,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2100,"month":5,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488207.770833,"kali_year":5202,"ahargana":1899742.2708,"sun":{"sidereal_longitude":32.681,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":150.6419,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.9609,"elapsed_within_tithi_degrees":9.9609},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.6419,"elapsed_within_degrees":3.9752},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.3228},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.636,"elongation":117.961},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.636,"opposition_distance":62.039}},"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":"05:12","sunsetLocal":"18:43","solarNoonLocal":"11:58","dayLengthHours":13.528450230688293,"dayLengthDisplay":"13 Hours 31 Mins 42 Secs","nightLengthDisplay":"10 Hours 28 Mins 18 Secs","moonriseLocal":"13:29","moonsetLocal":"01:45","rahuKala":{"name":"Rāhu Kāla","start":"11:58","end":"13:39","startHours":11.958928623316023,"endHours":13.64998490215206,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:53","end":"08:35","startHours":6.885759786807912,"endHours":8.57681606564395,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:16","end":"11:58","startHours":10.267872344479986,"endHours":11.958928623316023,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.351341895132478,"endHours":8.80229023615542,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:07","startHours":5.758388934250554,"endHours":6.119147607068909,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:25","startHours":11.50798028229308,"endHours":12.409876964338967,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:18","startHours":3.3909101438801033,"endHours":4.2928068259259895,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:12","startHours":4.067332655414518,"endHours":5.194703507971876,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:07","startHours":14.213670328430737,"endHours":15.115567010476623,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.52315373866017,"endHours":18.92315373866017,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:17","startHours":18.72315373866017,"endHours":19.286839164938847,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.47315373866017,"endHours":20.22315373866017,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:25","startHours":23.50798028229308,"endHours":24.409876964338967,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:12","end":"06:53","startHours":5.194703507971876,"endHours":6.885759786807912,"quality":"auspicious"},{"name":"Amṛta","start":"06:53","end":"08:35","startHours":6.885759786807912,"endHours":8.57681606564395,"quality":"auspicious"},{"name":"Kāla","start":"08:35","end":"10:16","startHours":8.57681606564395,"endHours":10.267872344479986,"quality":"inauspicious"},{"name":"Śubha","start":"10:16","end":"11:58","startHours":10.267872344479986,"endHours":11.958928623316023,"quality":"auspicious"},{"name":"Roga","start":"11:58","end":"13:39","startHours":11.958928623316023,"endHours":13.64998490215206,"quality":"inauspicious"},{"name":"Udveg","start":"13:39","end":"15:20","startHours":13.64998490215206,"endHours":15.341041180988096,"quality":"inauspicious"},{"name":"Chala","start":"15:20","end":"17:02","startHours":15.341041180988096,"endHours":17.032097459824133,"quality":"neutral"},{"name":"Labha","start":"17:02","end":"18:43","startHours":17.032097459824133,"endHours":18.72315373866017,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:43","end":"20:02","startHours":18.72315373866017,"endHours":20.032097459824133,"quality":"inauspicious"},{"name":"Chala","start":"20:02","end":"21:20","startHours":20.032097459824133,"endHours":21.341041180988096,"quality":"neutral"},{"name":"Labha","start":"21:20","end":"22:39","startHours":21.341041180988096,"endHours":22.64998490215206,"quality":"auspicious"},{"name":"Amṛta","start":"22:39","end":"23:58","startHours":22.64998490215206,"endHours":23.958928623316023,"quality":"auspicious"},{"name":"Kāla","start":"23:58","end":"01:16","startHours":23.958928623316023,"endHours":25.267872344479986,"quality":"inauspicious"},{"name":"Śubha","start":"01:16","end":"02:35","startHours":25.267872344479986,"endHours":26.57681606564395,"quality":"auspicious"},{"name":"Roga","start":"02:35","end":"03:53","startHours":26.57681606564395,"endHours":27.885759786807913,"quality":"inauspicious"},{"name":"Udveg","start":"03:53","end":"05:12","startHours":27.885759786807913,"endHours":29.194703507971877,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.194703507971876,"endHours":6.194703507971876,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.194703507971876,"endHours":7.194703507971876,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.194703507971876,"endHours":8.194703507971877,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.194703507971877,"endHours":9.194703507971877,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.194703507971877,"endHours":10.194703507971877,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.194703507971877,"endHours":11.194703507971877,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.194703507971877,"endHours":12.194703507971877,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.194703507971877,"endHours":13.194703507971877,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.194703507971877,"endHours":14.194703507971877,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.194703507971877,"endHours":15.194703507971877,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.194703507971877,"endHours":16.194703507971877,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.194703507971877,"endHours":17.194703507971877,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.194703507971877,"endHours":18.194703507971877,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.194703507971877,"endHours":19.194703507971877,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.194703507971877,"endHours":20.194703507971877,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.194703507971877,"endHours":21.194703507971877,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.194703507971877,"endHours":22.194703507971877,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.194703507971877,"endHours":23.194703507971877,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.194703507971877,"endHours":24.194703507971877,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.194703507971877,"endHours":25.194703507971877,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.194703507971877,"endHours":26.194703507971877,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.194703507971877,"endHours":27.194703507971877,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.194703507971877,"endHours":28.194703507971877,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.194703507971877,"endHours":29.194703507971877,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.75809866233013,"eotMinutes":3.648282601038657,"ayanamsa":25.2552}},"calendars":{"vikram_samvat":2157,"vikram_samvatsara":"Śrīmukha","saka_samvat":2022,"saka_samvatsara":"Raudra","bengali_samvat":1507,"malayalam_era":1276,"nanakshahi_year":631,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","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":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Daśamī · Vikram 2157 Śrīmukha · Śaka 2022 Raudra"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 19, 2100 CE · Ayodhyā · Vidhyamitra","description":"May 19, 2100 CE for Ayodhyā: Śukla Daśamī, sūryodaya 05:12, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2100-05-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2100-05-19","sa":"https://sa.vidhyamitra.com/city/ayodhya/2100-05-19","hi":"https://hi.vidhyamitra.com/city/ayodhya/2100-05-19","x-default":"https://vidhyamitra.com/city/ayodhya/2100-05-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:42:49.192Z","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":"2026-05-31T06:42:49.192Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:42:49.192Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}