{"id":"vidhyamitra:city-day:ayodhya:1854-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1854-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1854-08-20","date_display":"August 20, 1854 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":1854,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398450.770833,"kali_year":4956,"ahargana":1809985.2708,"sun":{"sidereal_longitude":124.5393,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":81.9455,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":317.4062,"elapsed_within_tithi_degrees":5.4062},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.9455,"elapsed_within_degrees":1.9455},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.4847},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1854,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2398450.770833,"ahargana":1809985.2708,"kali_year":4956,"ayanamsa_lahiri":21.8223,"grahas":{"sun":{"sidereal_longitude":124.83359999999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":83.83280000000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":3.1059},"mars":{"sidereal_longitude":185.17759999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":108.4803,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":268.5939000000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":97.98570000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":54.0736,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":38.2701,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":218.2701,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":1854,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398450.770833,"kali_year":4956,"ahargana":1809985.2708,"sun":{"sidereal_longitude":124.5393,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":81.9455,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":317.4062,"elapsed_within_tithi_degrees":5.4062},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.9455,"elapsed_within_degrees":1.9455},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.4847},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.106,"elongation":42.594},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.106,"opposition_distance":137.406}},"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":"05:34","sunsetLocal":"18:34","solarNoonLocal":"12:04","dayLengthHours":12.994842331114103,"dayLengthDisplay":"12 Hours 59 Mins 41 Secs","nightLengthDisplay":"11 Hours 00 Mins 19 Secs","moonriseLocal":"02:29","moonsetLocal":"16:11","rahuKala":{"name":"Rāhu Kāla","start":"16:57","end":"18:34","startHours":16.94363272267663,"endHours":18.56798801406589,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:04","end":"13:42","startHours":12.07056684850884,"endHours":13.6949221398981,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:19","end":"16:57","startHours":15.319277431287365,"endHours":16.94363272267663,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:02","startHours":8.605275560211744,"endHours":9.038436971248881,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:28","startHours":6.114597446748208,"endHours":6.461126575577918,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:30","startHours":11.6374054374717,"endHours":12.503728259545975,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:50","end":"04:42","startHours":3.8405000388032398,"endHours":4.706822860877513,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:29","end":"05:34","startHours":4.490242155358945,"endHours":5.573145682951787,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:06","startHours":14.236373903694524,"endHours":15.102696725768798,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.36798801406589,"endHours":18.76798801406589,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:07","startHours":18.56798801406589,"endHours":19.10943977786231,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.31798801406589,"endHours":20.06798801406589,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:30","startHours":23.637405437471703,"endHours":24.503728259545976,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:34","end":"07:12","startHours":5.573145682951787,"endHours":7.19750097434105,"quality":"inauspicious"},{"name":"Chala","start":"07:12","end":"08:49","startHours":7.19750097434105,"endHours":8.821856265730313,"quality":"neutral"},{"name":"Labha","start":"08:49","end":"10:27","startHours":8.821856265730313,"endHours":10.446211557119575,"quality":"auspicious"},{"name":"Amṛta","start":"10:27","end":"12:04","startHours":10.446211557119575,"endHours":12.07056684850884,"quality":"auspicious"},{"name":"Kāla","start":"12:04","end":"13:42","startHours":12.07056684850884,"endHours":13.6949221398981,"quality":"inauspicious"},{"name":"Śubha","start":"13:42","end":"15:19","startHours":13.6949221398981,"endHours":15.319277431287365,"quality":"auspicious"},{"name":"Roga","start":"15:19","end":"16:57","startHours":15.319277431287365,"endHours":16.94363272267663,"quality":"inauspicious"},{"name":"Udveg","start":"16:57","end":"18:34","startHours":16.94363272267663,"endHours":18.56798801406589,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:34","end":"19:57","startHours":18.56798801406589,"endHours":19.943632722676625,"quality":"auspicious"},{"name":"Roga","start":"19:57","end":"21:19","startHours":19.943632722676625,"endHours":21.319277431287365,"quality":"inauspicious"},{"name":"Udveg","start":"21:19","end":"22:42","startHours":21.319277431287365,"endHours":22.6949221398981,"quality":"inauspicious"},{"name":"Chala","start":"22:42","end":"00:04","startHours":22.6949221398981,"endHours":24.07056684850884,"quality":"neutral"},{"name":"Labha","start":"00:04","end":"01:27","startHours":24.07056684850884,"endHours":25.446211557119575,"quality":"auspicious"},{"name":"Amṛta","start":"01:27","end":"02:49","startHours":25.446211557119575,"endHours":26.82185626573031,"quality":"auspicious"},{"name":"Kāla","start":"02:49","end":"04:12","startHours":26.82185626573031,"endHours":28.197500974341047,"quality":"inauspicious"},{"name":"Śubha","start":"04:12","end":"05:34","startHours":28.197500974341047,"endHours":29.573145682951786,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.573145682951787,"endHours":6.573145682951787,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.573145682951787,"endHours":7.573145682951787,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.573145682951787,"endHours":8.573145682951786,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.573145682951786,"endHours":9.573145682951786,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.573145682951786,"endHours":10.573145682951786,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.573145682951786,"endHours":11.573145682951786,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.573145682951786,"endHours":12.573145682951786,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.573145682951786,"endHours":13.573145682951786,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.573145682951786,"endHours":14.573145682951786,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.573145682951786,"endHours":15.573145682951786,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.573145682951786,"endHours":16.573145682951786,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.573145682951786,"endHours":17.573145682951786,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.573145682951786,"endHours":18.573145682951786,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.573145682951786,"endHours":19.573145682951786,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.573145682951786,"endHours":20.573145682951786,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.573145682951786,"endHours":21.573145682951786,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.573145682951786,"endHours":22.573145682951786,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.573145682951786,"endHours":23.573145682951786,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.573145682951786,"endHours":24.573145682951786,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.573145682951786,"endHours":25.573145682951786,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.573145682951786,"endHours":26.573145682951786,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.573145682951786,"endHours":27.573145682951786,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.573145682951786,"endHours":28.573145682951786,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.573145682951786,"endHours":29.573145682951786,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.627991783266026,"eotMinutes":-3.0500109105302213,"ayanamsa":21.8223}},"calendars":{"vikram_samvat":1911,"vikram_samvatsara":"Prabhava","saka_samvat":1776,"saka_samvatsara":"Ānanda","bengali_samvat":1261,"malayalam_era":1030,"nanakshahi_year":385,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Dvādaśī · Vikram 1911 Prabhava · Śaka 1776 Ānanda"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 August 20, 1854 CE · Ayodhyā · Vidhyamitra","description":"August 20, 1854 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 05:34, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1854-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1854-08-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/1854-08-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/1854-08-20","x-default":"https://vidhyamitra.com/city/ayodhya/1854-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:13:57.970Z","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":"2026-05-31T03:13:57.970Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:13:57.970Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}