{"id":"vidhyamitra:city-day:ayodhya:2199-04-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2199-04-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2199-04-21","date_display":"April 21, 2199 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":2199,"month":4,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2524338.770833,"kali_year":5301,"ahargana":1935873.2708,"sun":{"sidereal_longitude":4.0999,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":312.3745,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":308.2746,"elapsed_within_tithi_degrees":8.2746},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.3745,"elapsed_within_degrees":5.7078},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.4744},"karana":{"half_tithi_index":51,"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":2199,"month":4,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2524338.770833,"ahargana":1935873.2708,"kali_year":5301,"ayanamsa_lahiri":26.6371,"grahas":{"sun":{"sidereal_longitude":4.446753000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":313.12295300000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":4.3611},"mars":{"sidereal_longitude":335.031453,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":9.45505300000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":301.64685299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":47.29665299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":300.63475300000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":208.118,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":28.118,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"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":2199,"month":4,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2524338.770833,"kali_year":5301,"ahargana":1935873.2708,"sun":{"sidereal_longitude":4.0999,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":312.3745,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":308.2746,"elapsed_within_tithi_degrees":8.2746},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.3745,"elapsed_within_degrees":5.7078},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.4744},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.361,"elongation":51.725},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.361,"opposition_distance":128.275}},"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":"05:32","sunsetLocal":"18:28","solarNoonLocal":"12:00","dayLengthHours":12.939141408839319,"dayLengthDisplay":"12 Hours 56 Mins 21 Secs","nightLengthDisplay":"11 Hours 03 Mins 39 Secs","moonriseLocal":"02:48","moonsetLocal":"14:21","rahuKala":{"name":"Rāhu Kāla","start":"16:51","end":"18:28","startHours":16.852122547628706,"endHours":18.469515223733623,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:00","end":"13:37","startHours":11.999944519313964,"endHours":13.617337195418877,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:14","end":"16:51","startHours":15.234729871523793,"endHours":16.852122547628706,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"08:59","startHours":8.549506810290143,"endHours":8.98081152391812,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:25","startHours":6.0695047069292745,"endHours":6.414548477831656,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:26","startHours":11.568639805685986,"endHours":12.43124923294194,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:48","end":"04:40","startHours":3.805154960382394,"endHours":4.667764387638348,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:27","end":"05:32","startHours":4.45211203082436,"endHours":5.530373814894303,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.156468087453849,"endHours":15.019077514709803,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:16","end":"18:40","startHours":18.269515223733624,"endHours":18.669515223733622,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:28","end":"19:01","startHours":18.469515223733623,"endHours":19.008646115768595,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:13","end":"19:58","startHours":18.219515223733623,"endHours":19.969515223733623,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:26","startHours":23.568639805685986,"endHours":24.43124923294194,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:32","end":"07:09","startHours":5.530373814894303,"endHours":7.147766490999218,"quality":"inauspicious"},{"name":"Chala","start":"07:09","end":"08:46","startHours":7.147766490999218,"endHours":8.765159167104134,"quality":"neutral"},{"name":"Labha","start":"08:46","end":"10:23","startHours":8.765159167104134,"endHours":10.382551843209047,"quality":"auspicious"},{"name":"Amṛta","start":"10:23","end":"12:00","startHours":10.382551843209047,"endHours":11.999944519313964,"quality":"auspicious"},{"name":"Kāla","start":"12:00","end":"13:37","startHours":11.999944519313964,"endHours":13.617337195418877,"quality":"inauspicious"},{"name":"Śubha","start":"13:37","end":"15:14","startHours":13.617337195418877,"endHours":15.234729871523793,"quality":"auspicious"},{"name":"Roga","start":"15:14","end":"16:51","startHours":15.234729871523793,"endHours":16.852122547628706,"quality":"inauspicious"},{"name":"Udveg","start":"16:51","end":"18:28","startHours":16.852122547628706,"endHours":18.469515223733623,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:28","end":"19:51","startHours":18.469515223733623,"endHours":19.85212254762871,"quality":"auspicious"},{"name":"Roga","start":"19:51","end":"21:14","startHours":19.85212254762871,"endHours":21.234729871523793,"quality":"inauspicious"},{"name":"Udveg","start":"21:14","end":"22:37","startHours":21.234729871523793,"endHours":22.617337195418877,"quality":"inauspicious"},{"name":"Chala","start":"22:37","end":"00:00","startHours":22.617337195418877,"endHours":23.999944519313964,"quality":"neutral"},{"name":"Labha","start":"00:00","end":"01:23","startHours":23.999944519313964,"endHours":25.38255184320905,"quality":"auspicious"},{"name":"Amṛta","start":"01:23","end":"02:46","startHours":25.38255184320905,"endHours":26.765159167104134,"quality":"auspicious"},{"name":"Kāla","start":"02:46","end":"04:09","startHours":26.765159167104134,"endHours":28.147766490999217,"quality":"inauspicious"},{"name":"Śubha","start":"04:09","end":"05:32","startHours":28.147766490999217,"endHours":29.530373814894304,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.530373814894303,"endHours":6.530373814894303,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.530373814894303,"endHours":7.530373814894303,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.530373814894303,"endHours":8.530373814894304,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.530373814894304,"endHours":9.530373814894304,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.530373814894304,"endHours":10.530373814894304,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.530373814894304,"endHours":11.530373814894304,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.530373814894304,"endHours":12.530373814894304,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.530373814894304,"endHours":13.530373814894304,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.530373814894304,"endHours":14.530373814894304,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.530373814894304,"endHours":15.530373814894304,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.530373814894304,"endHours":16.530373814894304,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.530373814894304,"endHours":17.530373814894304,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.530373814894304,"endHours":18.530373814894304,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.530373814894304,"endHours":19.530373814894304,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.530373814894304,"endHours":20.530373814894304,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.530373814894304,"endHours":21.530373814894304,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.530373814894304,"endHours":22.530373814894304,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.530373814894304,"endHours":23.530373814894304,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.530373814894304,"endHours":24.530373814894304,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.530373814894304,"endHours":25.530373814894304,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.530373814894304,"endHours":26.530373814894304,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.530373814894304,"endHours":27.530373814894304,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.530373814894304,"endHours":28.530373814894304,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.530373814894304,"endHours":29.530373814894304,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.84975936802435,"eotMinutes":1.1873288411622274,"ayanamsa":26.6371}},"calendars":{"vikram_samvat":2256,"vikram_samvatsara":"Paridhāvi","saka_samvat":2121,"saka_samvatsara":"Vikāri","bengali_samvat":1606,"malayalam_era":1375,"nanakshahi_year":730,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Ekādaśī · Vikram 2256 Paridhāvi · Śaka 2121 Vikāri"},"festivals":[{"id":"varuthini-ekadashi","name":"Varūthinī Ekādaśī","name_sanskrit":"वरूथिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Vāmana","significance":"Granted to King Mandhātā by Vāmana-deva; brings sound sleep + wealth.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"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":[]},"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 April 21, 2199 CE · Ayodhyā · Vidhyamitra","description":"April 21, 2199 CE for Ayodhyā: Kṛṣṇa Ekādaśī, sūryodaya 05:32, sūryāsta 18:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2199-04-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2199-04-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/2199-04-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/2199-04-21","x-default":"https://vidhyamitra.com/city/ayodhya/2199-04-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:45:43.486Z","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":"2026-05-30T22:45:43.486Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:45:43.486Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}