{"id":"vidhyamitra:city-day:ayodhya:-3173-04-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3173-04-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3173-04-22","date_display":"April 22, 3174 BCE","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":-3173,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":562230.770833,"kali_year":-71,"ahargana":-26234.7292,"sun":{"sidereal_longitude":63.5332,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":286.6211,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.0879,"elapsed_within_tithi_degrees":7.0879},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":286.6211,"elapsed_within_degrees":6.6211},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.1543},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":-3173,"month":4,"day":22,"hour":6,"minute":30,"calendar":"julian"},"julian_day":562230.770833,"ahargana":-26234.7292,"kali_year":-71,"ayanamsa_lahiri":-48.4062,"grahas":{"sun":{"sidereal_longitude":63.5332,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":286.6211,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":1.7871},"mars":{"sidereal_longitude":333.5301,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":47.5088,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":351.5431,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":73.6673,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":204.7507,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":130.0422,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":310.0422,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"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":-3173,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":562230.770833,"kali_year":-71,"ahargana":-26234.7292,"sun":{"sidereal_longitude":63.5332,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":286.6211,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.0879,"elapsed_within_tithi_degrees":7.0879},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":286.6211,"elapsed_within_degrees":6.6211},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.1543},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.787,"elongation":136.912},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.787,"opposition_distance":43.088}},"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":"05:44","sunsetLocal":"18:16","solarNoonLocal":"12:00","dayLengthHours":12.52821005458175,"dayLengthDisplay":"12 Hours 31 Mins 42 Secs","nightLengthDisplay":"11 Hours 28 Mins 18 Secs","moonriseLocal":"21:31","moonsetLocal":"08:13","rahuKala":{"name":"Rāhu Kāla","start":"08:52","end":"10:26","startHours":8.864364015282037,"endHours":10.430390272104756,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:34","end":"15:08","startHours":13.562442785750193,"endHours":15.128469042572913,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:44","end":"07:18","startHours":5.7323115016366,"endHours":7.2983377584593185,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:04","startHours":8.655560514372342,"endHours":9.073167516191734,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:35","startHours":6.25432025391084,"endHours":6.588405855366354,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:25","startHours":11.578809527108085,"endHours":12.414023530746867,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:54","startHours":4.061883494359034,"endHours":4.897097497997817,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:44","startHours":4.68829399708812,"endHours":5.7323115016366,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:55","startHours":14.084451538024434,"endHours":14.919665541663218,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.06052155621835,"endHours":18.46052155621835,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:47","startHours":18.26052155621835,"endHours":18.78253030849259,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.01052155621835,"endHours":19.76052155621835,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:25","startHours":23.578809527108085,"endHours":24.414023530746867,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:44","end":"07:18","startHours":5.7323115016366,"endHours":7.2983377584593185,"quality":"inauspicious"},{"name":"Śubha","start":"07:18","end":"08:52","startHours":7.2983377584593185,"endHours":8.864364015282037,"quality":"auspicious"},{"name":"Roga","start":"08:52","end":"10:26","startHours":8.864364015282037,"endHours":10.430390272104756,"quality":"inauspicious"},{"name":"Udveg","start":"10:26","end":"12:00","startHours":10.430390272104756,"endHours":11.996416528927476,"quality":"inauspicious"},{"name":"Chala","start":"12:00","end":"13:34","startHours":11.996416528927476,"endHours":13.562442785750193,"quality":"neutral"},{"name":"Labha","start":"13:34","end":"15:08","startHours":13.562442785750193,"endHours":15.128469042572913,"quality":"auspicious"},{"name":"Amṛta","start":"15:08","end":"16:42","startHours":15.128469042572913,"endHours":16.694495299395633,"quality":"auspicious"},{"name":"Kāla","start":"16:42","end":"18:16","startHours":16.694495299395633,"endHours":18.26052155621835,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:16","end":"19:42","startHours":18.26052155621835,"endHours":19.69449529939563,"quality":"auspicious"},{"name":"Amṛta","start":"19:42","end":"21:08","startHours":19.69449529939563,"endHours":21.128469042572913,"quality":"auspicious"},{"name":"Kāla","start":"21:08","end":"22:34","startHours":21.128469042572913,"endHours":22.562442785750193,"quality":"inauspicious"},{"name":"Śubha","start":"22:34","end":"00:00","startHours":22.562442785750193,"endHours":23.996416528927476,"quality":"auspicious"},{"name":"Roga","start":"00:00","end":"01:26","startHours":23.996416528927476,"endHours":25.430390272104756,"quality":"inauspicious"},{"name":"Udveg","start":"01:26","end":"02:52","startHours":25.430390272104756,"endHours":26.864364015282035,"quality":"inauspicious"},{"name":"Chala","start":"02:52","end":"04:18","startHours":26.864364015282035,"endHours":28.29833775845932,"quality":"neutral"},{"name":"Labha","start":"04:18","end":"05:44","startHours":28.29833775845932,"endHours":29.7323115016366,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:44","end":"06:44","startHours":5.7323115016366,"endHours":6.7323115016366,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:44","end":"07:44","startHours":6.7323115016366,"endHours":7.7323115016366,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:44","end":"08:44","startHours":7.7323115016366,"endHours":8.7323115016366,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:44","end":"09:44","startHours":8.7323115016366,"endHours":9.7323115016366,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:44","end":"10:44","startHours":9.7323115016366,"endHours":10.7323115016366,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:44","end":"11:44","startHours":10.7323115016366,"endHours":11.7323115016366,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:44","end":"12:44","startHours":11.7323115016366,"endHours":12.7323115016366,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:44","end":"13:44","startHours":12.7323115016366,"endHours":13.7323115016366,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:44","end":"14:44","startHours":13.7323115016366,"endHours":14.7323115016366,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:44","end":"15:44","startHours":14.7323115016366,"endHours":15.7323115016366,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:44","end":"16:44","startHours":15.7323115016366,"endHours":16.7323115016366,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:44","end":"17:44","startHours":16.7323115016366,"endHours":17.7323115016366,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:44","end":"18:44","startHours":17.7323115016366,"endHours":18.7323115016366,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:44","end":"19:44","startHours":18.7323115016366,"endHours":19.7323115016366,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:44","end":"20:44","startHours":19.7323115016366,"endHours":20.7323115016366,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:44","end":"21:44","startHours":20.7323115016366,"endHours":21.7323115016366,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:44","end":"22:44","startHours":21.7323115016366,"endHours":22.7323115016366,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:44","end":"23:44","startHours":22.7323115016366,"endHours":23.7323115016366,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:44","end":"00:44","startHours":23.7323115016366,"endHours":24.7323115016366,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:44","end":"01:44","startHours":24.7323115016366,"endHours":25.7323115016366,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:44","end":"02:44","startHours":25.7323115016366,"endHours":26.7323115016366,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:44","end":"03:44","startHours":26.7323115016366,"endHours":27.7323115016366,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:44","end":"04:44","startHours":27.7323115016366,"endHours":28.7323115016366,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:44","end":"05:44","startHours":28.7323115016366,"endHours":29.7323115016366,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.9575754874724876,"eotMinutes":1.3990082643513926,"ayanamsa":-48.4062}},"calendars":{"vikram_samvat":-3116,"saka_samvat":-3251,"saka_samvatsara":"Prabhava","bengali_samvat":-3766,"malayalam_era":-3997,"nanakshahi_year":-4642,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Caturthī · Vikram -3116 undefined · Śaka -3251 Prabhava"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 22, 3174 BCE · Ayodhyā · Vidhyamitra","description":"April 22, 3174 BCE for Ayodhyā: Kṛṣṇa Caturthī, sūryodaya 05:44, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3173-04-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3173-04-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3173-04-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3173-04-22","x-default":"https://vidhyamitra.com/city/ayodhya/-3173-04-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T09:34:07.985Z","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":"2026-06-05T09:34:07.985Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T09:34:07.985Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}