{"id":"vidhyamitra:city-day:ayodhya:-3218-04-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3218-04-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3218-04-20","date_display":"April 20, 3219 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":-3218,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":545792.770833,"kali_year":-116,"ahargana":-42672.7292,"sun":{"sidereal_longitude":62.2483,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":45.2058,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":342.9574,"elapsed_within_tithi_degrees":6.9574},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.2058,"elapsed_within_degrees":5.2058},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.4541},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":-3218,"month":4,"day":20,"hour":6,"minute":30,"calendar":"julian"},"julian_day":545792.770833,"ahargana":-42672.7292,"kali_year":-116,"ayanamsa_lahiri":-49.0349,"grahas":{"sun":{"sidereal_longitude":62.2483,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":45.2058,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":3.7207},"mars":{"sidereal_longitude":359.1467,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":42.1761,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":59.6644,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":49.6052,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":11.3331,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":281.0065,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.0065,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":-3218,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":545792.770833,"kali_year":-116,"ahargana":-42672.7292,"sun":{"sidereal_longitude":62.2483,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":45.2058,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":342.9574,"elapsed_within_tithi_degrees":6.9574},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.2058,"elapsed_within_degrees":5.2058},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.4541},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.721,"elongation":17.043},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.721,"opposition_distance":162.957}},"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":"05:46","sunsetLocal":"18:15","solarNoonLocal":"12:00","dayLengthHours":12.477528772384337,"dayLengthDisplay":"12 Hours 28 Mins 39 Secs","nightLengthDisplay":"11 Hours 31 Mins 21 Secs","moonriseLocal":"04:53","moonsetLocal":"16:52","rahuKala":{"name":"Rāhu Kāla","start":"13:34","end":"15:07","startHours":13.563295038787363,"endHours":15.122986135335404,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:46","end":"07:19","startHours":5.764839556047152,"endHours":7.324530652595194,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:53","end":"10:27","startHours":8.884221749143236,"endHours":10.443912845691278,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:06","startHours":8.676262936270163,"endHours":9.092180562016308,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:37","startHours":6.2847365882298325,"endHours":6.6174706888267485,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:25","startHours":11.587686316493174,"endHours":12.419521567985464,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:06","end":"04:56","startHours":4.1011690530625735,"endHours":4.933004304554863,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:44","end":"05:46","startHours":4.72504549168179,"endHours":5.764839556047152,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:55","startHours":14.083192070970044,"endHours":14.915027322462334,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.04236832843149,"endHours":18.44236832843149,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:46","startHours":18.24236832843149,"endHours":18.76226536061417,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.99236832843149,"endHours":19.74236832843149,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:25","startHours":23.587686316493176,"endHours":24.419521567985463,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:46","end":"07:19","startHours":5.764839556047152,"endHours":7.324530652595194,"quality":"auspicious"},{"name":"Roga","start":"07:19","end":"08:53","startHours":7.324530652595194,"endHours":8.884221749143236,"quality":"inauspicious"},{"name":"Udveg","start":"08:53","end":"10:27","startHours":8.884221749143236,"endHours":10.443912845691278,"quality":"inauspicious"},{"name":"Chala","start":"10:27","end":"12:00","startHours":10.443912845691278,"endHours":12.00360394223932,"quality":"neutral"},{"name":"Labha","start":"12:00","end":"13:34","startHours":12.00360394223932,"endHours":13.563295038787363,"quality":"auspicious"},{"name":"Amṛta","start":"13:34","end":"15:07","startHours":13.563295038787363,"endHours":15.122986135335404,"quality":"auspicious"},{"name":"Kāla","start":"15:07","end":"16:41","startHours":15.122986135335404,"endHours":16.682677231883446,"quality":"inauspicious"},{"name":"Śubha","start":"16:41","end":"18:15","startHours":16.682677231883446,"endHours":18.24236832843149,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:15","end":"19:41","startHours":18.24236832843149,"endHours":19.682677231883446,"quality":"auspicious"},{"name":"Kāla","start":"19:41","end":"21:07","startHours":19.682677231883446,"endHours":21.122986135335406,"quality":"inauspicious"},{"name":"Śubha","start":"21:07","end":"22:34","startHours":21.122986135335406,"endHours":22.563295038787363,"quality":"auspicious"},{"name":"Roga","start":"22:34","end":"00:00","startHours":22.563295038787363,"endHours":24.00360394223932,"quality":"inauspicious"},{"name":"Udveg","start":"00:00","end":"01:27","startHours":24.00360394223932,"endHours":25.44391284569128,"quality":"inauspicious"},{"name":"Chala","start":"01:27","end":"02:53","startHours":25.44391284569128,"endHours":26.884221749143236,"quality":"neutral"},{"name":"Labha","start":"02:53","end":"04:19","startHours":26.884221749143236,"endHours":28.324530652595193,"quality":"auspicious"},{"name":"Amṛta","start":"04:19","end":"05:46","startHours":28.324530652595193,"endHours":29.76483955604715,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.764839556047152,"endHours":6.764839556047152,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.764839556047152,"endHours":7.764839556047152,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.764839556047152,"endHours":8.764839556047152,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.764839556047152,"endHours":9.764839556047152,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.764839556047152,"endHours":10.764839556047152,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.764839556047152,"endHours":11.764839556047152,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.764839556047152,"endHours":12.764839556047152,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.764839556047152,"endHours":13.764839556047152,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.764839556047152,"endHours":14.764839556047152,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.764839556047152,"endHours":15.764839556047152,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.764839556047152,"endHours":16.76483955604715,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.76483955604715,"endHours":17.76483955604715,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.76483955604715,"endHours":18.76483955604715,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.76483955604715,"endHours":19.76483955604715,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.76483955604715,"endHours":20.76483955604715,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.76483955604715,"endHours":21.76483955604715,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.76483955604715,"endHours":22.76483955604715,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.76483955604715,"endHours":23.76483955604715,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.76483955604715,"endHours":24.76483955604715,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.76483955604715,"endHours":25.76483955604715,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.76483955604715,"endHours":26.76483955604715,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.76483955604715,"endHours":27.76483955604715,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.76483955604715,"endHours":28.76483955604715,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.76483955604715,"endHours":29.76483955604715,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.216139963186133,"eotMinutes":0.9677634656409275,"ayanamsa":-49.0349}},"calendars":{"vikram_samvat":-3161,"saka_samvat":-3296,"bengali_samvat":-3811,"malayalam_era":-4042,"nanakshahi_year":-4687,"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 Caturdaśī · Vikram -3161 undefined · Śaka -3296 undefined"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"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 20, 3219 BCE · Ayodhyā · Vidhyamitra","description":"April 20, 3219 BCE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 05:46, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3218-04-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3218-04-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3218-04-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3218-04-20","x-default":"https://vidhyamitra.com/city/ayodhya/-3218-04-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:27:01.069Z","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":"2026-06-01T06:27:01.069Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:27:01.069Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}