{"id":"vidhyamitra:city-day:ayodhya:2010-04-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2010-04-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2010-04-22","date_display":"April 22, 2010 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":2010,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455308.770833,"kali_year":5112,"ahargana":1866843.2708,"sun":{"sidereal_longitude":7.8975,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":103.1206,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.223,"elapsed_within_tithi_degrees":11.223},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":103.1206,"elapsed_within_degrees":9.7872},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.0181},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2010,"month":4,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455308.770833,"ahargana":1866843.2708,"kali_year":5112,"ayanamsa_lahiri":23.997,"grahas":{"sun":{"sidereal_longitude":7.818106999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":101.43570699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-1.349},"mars":{"sidereal_longitude":104.93740700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":18.002607000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":328.12160700000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":32.00540699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":154.825607,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":265.6596,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":85.6596,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2010,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455308.770833,"kali_year":5112,"ahargana":1866843.2708,"sun":{"sidereal_longitude":7.8975,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":103.1206,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.223,"elapsed_within_tithi_degrees":11.223},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":103.1206,"elapsed_within_degrees":9.7872},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.0181},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.349,"elongation":95.223},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.349,"opposition_distance":84.777}},"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":"05:31","sunsetLocal":"18:29","solarNoonLocal":"12:00","dayLengthHours":12.957251066292194,"dayLengthDisplay":"12 Hours 57 Mins 26 Secs","nightLengthDisplay":"11 Hours 02 Mins 34 Secs","moonriseLocal":"11:32","moonsetLocal":"00:57","rahuKala":{"name":"Rāhu Kāla","start":"13:37","end":"15:14","startHours":13.616072912214001,"endHours":15.235729295500525,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:31","end":"07:08","startHours":5.517790995781379,"endHours":7.137447379067903,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:45","end":"10:23","startHours":8.757103762354427,"endHours":10.37676014564095,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:58","startHours":8.541149577916224,"endHours":8.97305794679263,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:24","startHours":6.057676456876887,"endHours":6.403203151978013,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:26","startHours":11.56450816005107,"endHours":12.428324897803883,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:47","end":"04:39","startHours":3.790157520275753,"endHours":4.6539742580285655,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:31","startHours":4.438020073590362,"endHours":5.517790995781379,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.15595837330951,"endHours":15.019775111062323,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.275042062073574,"endHours":18.675042062073572,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"19:01","startHours":18.475042062073573,"endHours":19.01492752316908,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.225042062073573,"endHours":19.975042062073573,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:26","startHours":23.56450816005107,"endHours":24.428324897803883,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:31","end":"07:08","startHours":5.517790995781379,"endHours":7.137447379067903,"quality":"auspicious"},{"name":"Roga","start":"07:08","end":"08:45","startHours":7.137447379067903,"endHours":8.757103762354427,"quality":"inauspicious"},{"name":"Udveg","start":"08:45","end":"10:23","startHours":8.757103762354427,"endHours":10.37676014564095,"quality":"inauspicious"},{"name":"Chala","start":"10:23","end":"12:00","startHours":10.37676014564095,"endHours":11.996416528927476,"quality":"neutral"},{"name":"Labha","start":"12:00","end":"13:37","startHours":11.996416528927476,"endHours":13.616072912214001,"quality":"auspicious"},{"name":"Amṛta","start":"13:37","end":"15:14","startHours":13.616072912214001,"endHours":15.235729295500525,"quality":"auspicious"},{"name":"Kāla","start":"15:14","end":"16:51","startHours":15.235729295500525,"endHours":16.855385678787048,"quality":"inauspicious"},{"name":"Śubha","start":"16:51","end":"18:29","startHours":16.855385678787048,"endHours":18.475042062073573,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:29","end":"19:51","startHours":18.475042062073573,"endHours":19.855385678787048,"quality":"auspicious"},{"name":"Kāla","start":"19:51","end":"21:14","startHours":19.855385678787048,"endHours":21.235729295500526,"quality":"inauspicious"},{"name":"Śubha","start":"21:14","end":"22:37","startHours":21.235729295500526,"endHours":22.616072912214,"quality":"auspicious"},{"name":"Roga","start":"22:37","end":"00:00","startHours":22.616072912214,"endHours":23.996416528927476,"quality":"inauspicious"},{"name":"Udveg","start":"00:00","end":"01:23","startHours":23.996416528927476,"endHours":25.37676014564095,"quality":"inauspicious"},{"name":"Chala","start":"01:23","end":"02:45","startHours":25.37676014564095,"endHours":26.757103762354426,"quality":"neutral"},{"name":"Labha","start":"02:45","end":"04:08","startHours":26.757103762354426,"endHours":28.137447379067904,"quality":"auspicious"},{"name":"Amṛta","start":"04:08","end":"05:31","startHours":28.137447379067904,"endHours":29.51779099578138,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:31","end":"06:31","startHours":5.517790995781379,"endHours":6.517790995781379,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:31","end":"07:31","startHours":6.517790995781379,"endHours":7.517790995781379,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:31","end":"08:31","startHours":7.517790995781379,"endHours":8.517790995781379,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:31","end":"09:31","startHours":8.517790995781379,"endHours":9.517790995781379,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:31","end":"10:31","startHours":9.517790995781379,"endHours":10.517790995781379,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:31","end":"11:31","startHours":10.517790995781379,"endHours":11.517790995781379,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:31","end":"12:31","startHours":11.517790995781379,"endHours":12.517790995781379,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:31","end":"13:31","startHours":12.517790995781379,"endHours":13.517790995781379,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:31","end":"14:31","startHours":13.517790995781379,"endHours":14.517790995781379,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:31","end":"15:31","startHours":14.517790995781379,"endHours":15.517790995781379,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:31","end":"16:31","startHours":15.517790995781379,"endHours":16.51779099578138,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:31","end":"17:31","startHours":16.51779099578138,"endHours":17.51779099578138,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:31","end":"18:31","startHours":17.51779099578138,"endHours":18.51779099578138,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:31","end":"19:31","startHours":18.51779099578138,"endHours":19.51779099578138,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:31","end":"20:31","startHours":19.51779099578138,"endHours":20.51779099578138,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:31","end":"21:31","startHours":20.51779099578138,"endHours":21.51779099578138,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:31","end":"22:31","startHours":21.51779099578138,"endHours":22.51779099578138,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:31","end":"23:31","startHours":22.51779099578138,"endHours":23.51779099578138,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:31","end":"00:31","startHours":23.51779099578138,"endHours":24.51779099578138,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:31","end":"01:31","startHours":24.51779099578138,"endHours":25.51779099578138,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:31","end":"02:31","startHours":25.51779099578138,"endHours":26.51779099578138,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:31","end":"03:31","startHours":26.51779099578138,"endHours":27.51779099578138,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:31","end":"04:31","startHours":27.51779099578138,"endHours":28.51779099578138,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:31","end":"05:31","startHours":28.51779099578138,"endHours":29.51779099578138,"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mātaṇga","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":12.103397663000754,"eotMinutes":1.3990082643513926,"ayanamsa":23.997}},"calendars":{"vikram_samvat":2067,"vikram_samvatsara":"Śobhana","saka_samvat":1932,"saka_samvatsara":"Vikṛti","bengali_samvat":1417,"malayalam_era":1186,"nanakshahi_year":541,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha (Adhika) Śukla Aṣṭamī · Vikram 2067 Śobhana · Śaka 1932 Vikṛti"},"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 22, 2010 CE · Ayodhyā · Vidhyamitra","description":"April 22, 2010 CE for Ayodhyā: Śukla Aṣṭamī, sūryodaya 05:31, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2010-04-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2010-04-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/2010-04-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/2010-04-22","x-default":"https://vidhyamitra.com/city/ayodhya/2010-04-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:12:15.282Z","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":"2026-05-31T16:12:15.282Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:12:15.282Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}