{"id":"vidhyamitra:city-day:ayodhya:2188-04-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2188-04-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2188-04-11","date_display":"April 11, 2188 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":2188,"month":4,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520311.770833,"kali_year":5289,"ahargana":1931846.2708,"sun":{"sidereal_longitude":355.1588,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":167.3286,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":172.1698,"elapsed_within_tithi_degrees":4.1698},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.3286,"elapsed_within_degrees":7.3286},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.4874},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2188,"month":4,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520311.770833,"ahargana":1931846.2708,"kali_year":5289,"ayanamsa_lahiri":26.4831,"grahas":{"sun":{"sidereal_longitude":355.448514,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":167.201914,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":4.3288},"mars":{"sidereal_longitude":5.474613999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":7.399413999999979,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":324.86921400000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":2.0509139999999775,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":171.95741399999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":61.4879,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":241.4879,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2188,"month":4,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520311.770833,"kali_year":5289,"ahargana":1931846.2708,"sun":{"sidereal_longitude":355.1588,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":167.3286,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":172.1698,"elapsed_within_tithi_degrees":4.1698},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.3286,"elapsed_within_degrees":7.3286},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.4874},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.329,"elongation":172.17},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.329,"opposition_distance":7.83}},"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":"05:41","sunsetLocal":"18:24","solarNoonLocal":"12:03","dayLengthHours":12.706496051673774,"dayLengthDisplay":"12 Hours 42 Mins 23 Secs","nightLengthDisplay":"11 Hours 17 Mins 37 Secs","moonriseLocal":"17:38","moonsetLocal":"05:21","rahuKala":{"name":"Rāhu Kāla","start":"10:27","end":"12:03","startHours":10.453466109215391,"endHours":12.041778115674614,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:13","end":"16:48","startHours":15.218402128593057,"endHours":16.806714135052278,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:17","end":"08:52","startHours":7.2768420962969484,"endHours":8.86515410275617,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:05","startHours":8.653379168561607,"endHours":9.076929036950734,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:33","startHours":6.217967425324134,"endHours":6.556807320035435,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:28","startHours":11.618228247285488,"endHours":12.46532798406374,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:50","startHours":3.9943306162812235,"endHours":4.841430353059475,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:38","end":"05:41","startHours":4.629655418864912,"endHours":5.688530089837727,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:00","startHours":14.159527457620243,"endHours":15.006627194398494,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.1950261415115,"endHours":18.5950261415115,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:55","startHours":18.3950261415115,"endHours":18.924463476997907,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.1450261415115,"endHours":19.8950261415115,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:28","startHours":23.618228247285487,"endHours":24.46532798406374,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:41","end":"07:17","startHours":5.688530089837727,"endHours":7.2768420962969484,"quality":"neutral"},{"name":"Labha","start":"07:17","end":"08:52","startHours":7.2768420962969484,"endHours":8.86515410275617,"quality":"auspicious"},{"name":"Amṛta","start":"08:52","end":"10:27","startHours":8.86515410275617,"endHours":10.453466109215391,"quality":"auspicious"},{"name":"Kāla","start":"10:27","end":"12:03","startHours":10.453466109215391,"endHours":12.041778115674614,"quality":"inauspicious"},{"name":"Śubha","start":"12:03","end":"13:38","startHours":12.041778115674614,"endHours":13.630090122133836,"quality":"auspicious"},{"name":"Roga","start":"13:38","end":"15:13","startHours":13.630090122133836,"endHours":15.218402128593057,"quality":"inauspicious"},{"name":"Udveg","start":"15:13","end":"16:48","startHours":15.218402128593057,"endHours":16.806714135052278,"quality":"inauspicious"},{"name":"Chala","start":"16:48","end":"18:24","startHours":16.806714135052278,"endHours":18.3950261415115,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:24","end":"19:48","startHours":18.3950261415115,"endHours":19.806714135052278,"quality":"inauspicious"},{"name":"Udveg","start":"19:48","end":"21:13","startHours":19.806714135052278,"endHours":21.218402128593056,"quality":"inauspicious"},{"name":"Chala","start":"21:13","end":"22:38","startHours":21.218402128593056,"endHours":22.630090122133836,"quality":"neutral"},{"name":"Labha","start":"22:38","end":"00:03","startHours":22.630090122133836,"endHours":24.041778115674614,"quality":"auspicious"},{"name":"Amṛta","start":"00:03","end":"01:27","startHours":24.041778115674614,"endHours":25.45346610921539,"quality":"auspicious"},{"name":"Kāla","start":"01:27","end":"02:52","startHours":25.45346610921539,"endHours":26.865154102756172,"quality":"inauspicious"},{"name":"Śubha","start":"02:52","end":"04:17","startHours":26.865154102756172,"endHours":28.27684209629695,"quality":"auspicious"},{"name":"Roga","start":"04:17","end":"05:41","startHours":28.27684209629695,"endHours":29.688530089837727,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.688530089837727,"endHours":6.688530089837727,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.688530089837727,"endHours":7.688530089837727,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.688530089837727,"endHours":8.688530089837727,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.688530089837727,"endHours":9.688530089837727,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.688530089837727,"endHours":10.688530089837727,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.688530089837727,"endHours":11.688530089837727,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.688530089837727,"endHours":12.688530089837727,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.688530089837727,"endHours":13.688530089837727,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.688530089837727,"endHours":14.688530089837727,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.688530089837727,"endHours":15.688530089837727,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.688530089837727,"endHours":16.688530089837727,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.688530089837727,"endHours":17.688530089837727,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.688530089837727,"endHours":18.688530089837727,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.688530089837727,"endHours":19.688530089837727,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.688530089837727,"endHours":20.688530089837727,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.688530089837727,"endHours":21.688530089837727,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.688530089837727,"endHours":22.688530089837727,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.688530089837727,"endHours":23.688530089837727,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.688530089837727,"endHours":24.688530089837727,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.688530089837727,"endHours":25.688530089837727,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.688530089837727,"endHours":26.688530089837727,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.688530089837727,"endHours":27.688530089837727,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.688530089837727,"endHours":28.688530089837727,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.688530089837727,"endHours":29.688530089837727,"planetary_lord":"Mars"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.543076946219625,"eotMinutes":-1.322686940476858,"ayanamsa":26.4831}},"calendars":{"vikram_samvat":2245,"vikram_samvatsara":"Plava","saka_samvat":2110,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1595,"malayalam_era":1364,"nanakshahi_year":719,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Pūrṇimā · Vikram 2245 Plava · Śaka 2110 Sarvadhāri"},"festivals":[{"id":"hanuman-jayanti","name":"Hanumān Jayantī","name_sanskrit":"हनुमान जयन्ती","tradition":"Vaishnava","associated_deity":"Bhagavān Hanumān (Rudra-aṁśa, Rāma-bhakta)","significance":"Birth of Hanumān (Caitra Pūrṇimā tradition; some traditions Mārgaśīrṣa Kṛṣṇa 14).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1,"sources":["Vālmīki Rāmāyaṇa, Sundara-Kāṇḍa"]},{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 11, 2188 CE · Ayodhyā · Vidhyamitra","description":"April 11, 2188 CE for Ayodhyā: Śukla Pūrṇimā, sūryodaya 05:41, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2188-04-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2188-04-11","sa":"https://sa.vidhyamitra.com/city/ayodhya/2188-04-11","hi":"https://hi.vidhyamitra.com/city/ayodhya/2188-04-11","x-default":"https://vidhyamitra.com/city/ayodhya/2188-04-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T21:02:37.027Z","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":"2026-05-21T21:02:37.027Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T21:02:37.027Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}