{"id":"vidhyamitra:city-day:ayodhya:1922-05-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1922-05-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1922-05-10","date_display":"May 10, 1922 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":1922,"month":5,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423184.770833,"kali_year":5024,"ahargana":1834719.2708,"sun":{"sidereal_longitude":26.0249,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":191.893,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.868,"elapsed_within_tithi_degrees":9.868},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.893,"elapsed_within_degrees":5.2263},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.9179},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":1922,"month":5,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2423184.770833,"ahargana":1834719.2708,"kali_year":5024,"ayanamsa_lahiri":22.7683,"grahas":{"sun":{"sidereal_longitude":25.833280000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":189.81687999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":1.8394},"mars":{"sidereal_longitude":243.55247999999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":43.47278,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":168.26468,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"venus":{"sidereal_longitude":49.29968000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":158.90377999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":167.7437,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":347.7437,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1922,"month":5,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423184.770833,"kali_year":5024,"ahargana":1834719.2708,"sun":{"sidereal_longitude":26.0249,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":191.893,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.868,"elapsed_within_tithi_degrees":9.868},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.893,"elapsed_within_degrees":5.2263},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.9179},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.839,"elongation":165.868},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.839,"opposition_distance":14.132}},"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":"05:17","sunsetLocal":"18:38","solarNoonLocal":"11:58","dayLengthHours":13.343486881532412,"dayLengthDisplay":"13 Hours 20 Mins 37 Secs","nightLengthDisplay":"10 Hours 39 Mins 23 Secs","moonriseLocal":"17:16","moonsetLocal":"04:31","rahuKala":{"name":"Rāhu Kāla","start":"11:58","end":"13:38","startHours":11.958456236265775,"endHours":13.626392096457327,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:57","end":"08:37","startHours":6.954648655691122,"endHours":8.622584515882673,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:17","end":"11:58","startHours":10.290520376074223,"endHours":11.958456236265775,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:51","startHours":8.400193067857133,"endHours":8.844975963908214,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:12","startHours":5.84269141556342,"endHours":6.198517732404285,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:24","startHours":11.513673340214694,"endHours":12.403239132316855,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:24","startHours":3.507581211295248,"endHours":4.397147003397409,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:10","end":"05:17","startHours":4.174755555371869,"endHours":5.28671279549957,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:04","startHours":14.182370716521177,"endHours":15.071936508623338,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.430199677031982,"endHours":18.83019967703198,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:11","startHours":18.63019967703198,"endHours":19.186178297095832,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.38019967703198,"endHours":20.13019967703198,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:24","startHours":23.513673340214694,"endHours":24.403239132316855,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:17","end":"06:57","startHours":5.28671279549957,"endHours":6.954648655691122,"quality":"auspicious"},{"name":"Amṛta","start":"06:57","end":"08:37","startHours":6.954648655691122,"endHours":8.622584515882673,"quality":"auspicious"},{"name":"Kāla","start":"08:37","end":"10:17","startHours":8.622584515882673,"endHours":10.290520376074223,"quality":"inauspicious"},{"name":"Śubha","start":"10:17","end":"11:58","startHours":10.290520376074223,"endHours":11.958456236265775,"quality":"auspicious"},{"name":"Roga","start":"11:58","end":"13:38","startHours":11.958456236265775,"endHours":13.626392096457327,"quality":"inauspicious"},{"name":"Udveg","start":"13:38","end":"15:18","startHours":13.626392096457327,"endHours":15.294327956648878,"quality":"inauspicious"},{"name":"Chala","start":"15:18","end":"16:58","startHours":15.294327956648878,"endHours":16.96226381684043,"quality":"neutral"},{"name":"Labha","start":"16:58","end":"18:38","startHours":16.96226381684043,"endHours":18.63019967703198,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:38","end":"19:58","startHours":18.63019967703198,"endHours":19.96226381684043,"quality":"inauspicious"},{"name":"Chala","start":"19:58","end":"21:18","startHours":19.96226381684043,"endHours":21.29432795664888,"quality":"neutral"},{"name":"Labha","start":"21:18","end":"22:38","startHours":21.29432795664888,"endHours":22.626392096457327,"quality":"auspicious"},{"name":"Amṛta","start":"22:38","end":"23:58","startHours":22.626392096457327,"endHours":23.958456236265775,"quality":"auspicious"},{"name":"Kāla","start":"23:58","end":"01:17","startHours":23.958456236265775,"endHours":25.290520376074223,"quality":"inauspicious"},{"name":"Śubha","start":"01:17","end":"02:37","startHours":25.290520376074223,"endHours":26.62258451588267,"quality":"auspicious"},{"name":"Roga","start":"02:37","end":"03:57","startHours":26.62258451588267,"endHours":27.954648655691123,"quality":"inauspicious"},{"name":"Udveg","start":"03:57","end":"05:17","startHours":27.954648655691123,"endHours":29.286712795499568,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.28671279549957,"endHours":6.28671279549957,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.28671279549957,"endHours":7.28671279549957,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.28671279549957,"endHours":8.28671279549957,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.28671279549957,"endHours":9.28671279549957,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.28671279549957,"endHours":10.28671279549957,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.28671279549957,"endHours":11.28671279549957,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.28671279549957,"endHours":12.28671279549957,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.28671279549957,"endHours":13.28671279549957,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.28671279549957,"endHours":14.28671279549957,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.28671279549957,"endHours":15.28671279549957,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.28671279549957,"endHours":16.286712795499568,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.286712795499568,"endHours":17.286712795499568,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.286712795499568,"endHours":18.286712795499568,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.286712795499568,"endHours":19.286712795499568,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.286712795499568,"endHours":20.286712795499568,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.286712795499568,"endHours":21.286712795499568,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.286712795499568,"endHours":22.286712795499568,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.286712795499568,"endHours":23.286712795499568,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.286712795499568,"endHours":24.286712795499568,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.286712795499568,"endHours":25.286712795499568,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.286712795499568,"endHours":26.286712795499568,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.286712795499568,"endHours":27.286712795499568,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.286712795499568,"endHours":28.286712795499568,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.286712795499568,"endHours":29.286712795499568,"planetary_lord":"Sun"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Sushira","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":17.358573746412013,"eotMinutes":3.6766258240534686,"ayanamsa":22.7683}},"calendars":{"vikram_samvat":1979,"vikram_samvatsara":"Yuva","saka_samvat":1844,"saka_samvatsara":"Dundubhi","bengali_samvat":1329,"malayalam_era":1098,"nanakshahi_year":453,"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":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturdaśī · Vikram 1979 Yuva · Śaka 1844 Dundubhi"},"festivals":[{"id":"narasimha-jayanti","name":"Narasiṁha Jayantī","name_sanskrit":"नरसिंह जयन्ती","tradition":"Vaishnava","associated_deity":"Narasiṁha (avatar of Krishna)","deity_avatara_index":14,"significance":"Bhagavān Narasiṁha manifested to protect the bhakta Prahlāda. Krishna's fierce protective form.","vrata":true,"primary_observance":"Sandhyā (twilight) abhiṣekam; recitation of Narasiṁha-Stotra","detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":1,"related_chart":"narasimha","sources":["Bhāgavata Purāṇa 7.8"]},{"id":"chhinnamasta-jayanti","name":"Chhinnamastā Jayantī","name_sanskrit":"छिन्नमस्ता जयन्ती","tradition":"Shakta","associated_deity":"Devī Chhinnamastā (6th of 10 Mahāvidyās)","significance":"The 6th of the Daśa Mahāvidyās. Devī's self-decapitation form representing transcendence of ego.","vrata":false,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":5}],"todays_walk":{"walk":{"id":"narasimha-jayanti-walk","name":"Narasiṁha Jayantī Walk","name_sanskrit":"नरसिंह जयन्ती यात्रा","type":"festival","description":"Bhāgavata 7.8 (Prahlāda-Narasiṁha) + protective verses.","step_count":9,"url":"/walk/narasimha-jayanti-walk"},"reason":"Today is Narasiṁha Jayantī — its dedicated 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 10, 1922 CE · Ayodhyā · Vidhyamitra","description":"May 10, 1922 CE for Ayodhyā: Śukla Caturdaśī, sūryodaya 05:17, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1922-05-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1922-05-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/1922-05-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/1922-05-10","x-default":"https://vidhyamitra.com/city/ayodhya/1922-05-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:52:53.429Z","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":"2026-05-31T03:52:53.429Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:52:53.429Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}