{"id":"vidhyamitra:city-day:ayodhya:2066-05-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2066-05-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2066-05-20","date_display":"May 20, 2066 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":2066,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475790.770833,"kali_year":5168,"ahargana":1887325.2708,"sun":{"sidereal_longitude":34.4012,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":346.6255,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.2243,"elapsed_within_tithi_degrees":0.2243},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.6255,"elapsed_within_degrees":13.2921},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.0266},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":2066,"month":5,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2475790.770833,"ahargana":1887325.2708,"kali_year":5168,"ayanamsa_lahiri":24.7803,"grahas":{"sun":{"sidereal_longitude":34.60094400000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":348.295244,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":4.4901},"mars":{"sidereal_longitude":65.19144399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":49.27174400000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":222.04974400000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":68.41304400000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":115.87764400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":260.4247,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.4247,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2066,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475790.770833,"kali_year":5168,"ahargana":1887325.2708,"sun":{"sidereal_longitude":34.4012,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":346.6255,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.2243,"elapsed_within_tithi_degrees":0.2243},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.6255,"elapsed_within_degrees":13.2921},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.0266},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.49,"elongation":47.776},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.49,"opposition_distance":132.224}},"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":"05:11","sunsetLocal":"18:44","solarNoonLocal":"11:58","dayLengthHours":13.548699336123157,"dayLengthDisplay":"13 Hours 32 Mins 55 Secs","nightLengthDisplay":"10 Hours 27 Mins 05 Secs","moonriseLocal":"02:39","moonsetLocal":"15:05","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"15:21","startHours":13.653348866745642,"endHours":15.346936283761035,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:11","end":"06:53","startHours":5.185411781668669,"endHours":6.878999198684063,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:34","end":"10:16","startHours":8.572586615699457,"endHours":10.266174032714853,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.346774960097406,"endHours":8.79839827130151,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:45","end":"06:07","startHours":5.7499409206738,"endHours":6.1112395696370845,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:25","startHours":11.508138138526142,"endHours":12.411384760934354,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:17","startHours":3.3789185368522476,"endHours":4.282165159260458,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:03","end":"05:11","startHours":4.056353503658405,"endHours":5.185411781668669,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:07","startHours":14.217878005750773,"endHours":15.121124628158983,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.534111117791827,"endHours":18.934111117791826,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:18","startHours":18.734111117791826,"endHours":19.298640256796958,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.484111117791826,"endHours":20.234111117791826,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:25","startHours":23.508138138526142,"endHours":24.411384760934354,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:11","end":"06:53","startHours":5.185411781668669,"endHours":6.878999198684063,"quality":"auspicious"},{"name":"Roga","start":"06:53","end":"08:34","startHours":6.878999198684063,"endHours":8.572586615699457,"quality":"inauspicious"},{"name":"Udveg","start":"08:34","end":"10:16","startHours":8.572586615699457,"endHours":10.266174032714853,"quality":"inauspicious"},{"name":"Chala","start":"10:16","end":"11:58","startHours":10.266174032714853,"endHours":11.959761449730248,"quality":"neutral"},{"name":"Labha","start":"11:58","end":"13:39","startHours":11.959761449730248,"endHours":13.653348866745642,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"15:21","startHours":13.653348866745642,"endHours":15.346936283761035,"quality":"auspicious"},{"name":"Kāla","start":"15:21","end":"17:02","startHours":15.346936283761035,"endHours":17.040523700776433,"quality":"inauspicious"},{"name":"Śubha","start":"17:02","end":"18:44","startHours":17.040523700776433,"endHours":18.734111117791826,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:44","end":"20:02","startHours":18.734111117791826,"endHours":20.040523700776433,"quality":"auspicious"},{"name":"Kāla","start":"20:02","end":"21:21","startHours":20.040523700776433,"endHours":21.34693628376104,"quality":"inauspicious"},{"name":"Śubha","start":"21:21","end":"22:39","startHours":21.34693628376104,"endHours":22.65334886674564,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"23:58","startHours":22.65334886674564,"endHours":23.959761449730248,"quality":"inauspicious"},{"name":"Udveg","start":"23:58","end":"01:16","startHours":23.959761449730248,"endHours":25.266174032714854,"quality":"inauspicious"},{"name":"Chala","start":"01:16","end":"02:34","startHours":25.266174032714854,"endHours":26.572586615699457,"quality":"neutral"},{"name":"Labha","start":"02:34","end":"03:53","startHours":26.572586615699457,"endHours":27.878999198684063,"quality":"auspicious"},{"name":"Amṛta","start":"03:53","end":"05:11","startHours":27.878999198684063,"endHours":29.18541178166867,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.185411781668669,"endHours":6.185411781668669,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.185411781668669,"endHours":7.185411781668669,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.185411781668669,"endHours":8.18541178166867,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.18541178166867,"endHours":9.18541178166867,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.18541178166867,"endHours":10.18541178166867,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.18541178166867,"endHours":11.18541178166867,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.18541178166867,"endHours":12.18541178166867,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.18541178166867,"endHours":13.18541178166867,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.18541178166867,"endHours":14.18541178166867,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.18541178166867,"endHours":15.18541178166867,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.18541178166867,"endHours":16.18541178166867,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.18541178166867,"endHours":17.18541178166867,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.18541178166867,"endHours":18.18541178166867,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.18541178166867,"endHours":19.18541178166867,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.18541178166867,"endHours":20.18541178166867,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.18541178166867,"endHours":21.18541178166867,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.18541178166867,"endHours":22.18541178166867,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.18541178166867,"endHours":23.18541178166867,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.18541178166867,"endHours":24.18541178166867,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.18541178166867,"endHours":25.18541178166867,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.18541178166867,"endHours":26.18541178166867,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.18541178166867,"endHours":27.18541178166867,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.18541178166867,"endHours":28.18541178166867,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.18541178166867,"endHours":29.18541178166867,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.015768766557695,"eotMinutes":3.5983130161851964,"ayanamsa":24.7803}},"calendars":{"vikram_samvat":2123,"vikram_samvatsara":"Vikāri","saka_samvat":1988,"saka_samvatsara":"Vyaya","bengali_samvat":1473,"malayalam_era":1242,"nanakshahi_year":597,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","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":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Dvādaśī · Vikram 2123 Vikāri · Śaka 1988 Vyaya"},"festivals":[],"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":[]},"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 20, 2066 CE · Ayodhyā · Vidhyamitra","description":"May 20, 2066 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 05:11, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2066-05-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2066-05-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/2066-05-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/2066-05-20","x-default":"https://vidhyamitra.com/city/ayodhya/2066-05-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:03:00.831Z","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":"2026-06-01T03:03:00.831Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:03:00.831Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}