{"id":"vidhyamitra:city-day:ayodhya:1840-08-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1840-08-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1840-08-09","date_display":"August 9, 1840 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":1840,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393326.770833,"kali_year":4942,"ahargana":1804861.2708,"sun":{"sidereal_longitude":114.6132,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":245.0872,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":130.474,"elapsed_within_tithi_degrees":10.474},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.0872,"elapsed_within_degrees":5.0872},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.7005},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":1840,"month":8,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2393326.770833,"ahargana":1804861.2708,"kali_year":4942,"ayanamsa_lahiri":21.6264,"grahas":{"sun":{"sidereal_longitude":114.82367499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":246.724375,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-4.0668},"mars":{"sidereal_longitude":91.12327500000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":127.74647499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":201.023775,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":121.16887500000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":235.58297500000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":309.7643,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":129.7643,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1840,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393326.770833,"kali_year":4942,"ahargana":1804861.2708,"sun":{"sidereal_longitude":114.6132,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":245.0872,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":130.474,"elapsed_within_tithi_degrees":10.474},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.0872,"elapsed_within_degrees":5.0872},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.7005},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.067,"elongation":130.474},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.067,"opposition_distance":49.526}},"eclipse_window_40days":[{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":-0.139,"elongation":1.279}]},"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":"05:29","sunsetLocal":"18:43","solarNoonLocal":"12:06","dayLengthHours":13.234264352519775,"dayLengthDisplay":"13 Hours 14 Mins 03 Secs","nightLengthDisplay":"10 Hours 45 Mins 57 Secs","moonriseLocal":"15:42","moonsetLocal":"02:06","rahuKala":{"name":"Rāhu Kāla","start":"17:04","end":"18:43","startHours":17.069447863363788,"endHours":18.72373090742876,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:06","end":"13:46","startHours":12.106598731168873,"endHours":13.760881775233845,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"17:04","startHours":15.415164819298816,"endHours":17.069447863363788,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:01","startHours":8.577461570496933,"endHours":9.018603715580925,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:24","startHours":6.040894236263975,"endHours":6.393807952331169,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:33","startHours":11.66545658608488,"endHours":12.547740876252863,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:43","end":"04:36","startHours":3.7248979745730146,"endHours":4.607182264741,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:29","startHours":4.386611192199004,"endHours":5.489466554908985,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:12","startHours":14.312309456588833,"endHours":15.194593746756818,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.52373090742876,"endHours":18.92373090742876,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:17","startHours":18.72373090742876,"endHours":19.27515858878375,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.47373090742876,"endHours":20.22373090742876,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:33","startHours":23.66545658608488,"endHours":24.547740876252867,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:29","end":"07:09","startHours":5.489466554908985,"endHours":7.143749598973956,"quality":"inauspicious"},{"name":"Chala","start":"07:09","end":"08:48","startHours":7.143749598973956,"endHours":8.798032643038928,"quality":"neutral"},{"name":"Labha","start":"08:48","end":"10:27","startHours":8.798032643038928,"endHours":10.452315687103901,"quality":"auspicious"},{"name":"Amṛta","start":"10:27","end":"12:06","startHours":10.452315687103901,"endHours":12.106598731168873,"quality":"auspicious"},{"name":"Kāla","start":"12:06","end":"13:46","startHours":12.106598731168873,"endHours":13.760881775233845,"quality":"inauspicious"},{"name":"Śubha","start":"13:46","end":"15:25","startHours":13.760881775233845,"endHours":15.415164819298816,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"17:04","startHours":15.415164819298816,"endHours":17.069447863363788,"quality":"inauspicious"},{"name":"Udveg","start":"17:04","end":"18:43","startHours":17.069447863363788,"endHours":18.72373090742876,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:43","end":"20:04","startHours":18.72373090742876,"endHours":20.069447863363788,"quality":"auspicious"},{"name":"Roga","start":"20:04","end":"21:25","startHours":20.069447863363788,"endHours":21.415164819298816,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"22:46","startHours":21.415164819298816,"endHours":22.760881775233845,"quality":"inauspicious"},{"name":"Chala","start":"22:46","end":"00:06","startHours":22.760881775233845,"endHours":24.106598731168873,"quality":"neutral"},{"name":"Labha","start":"00:06","end":"01:27","startHours":24.106598731168873,"endHours":25.4523156871039,"quality":"auspicious"},{"name":"Amṛta","start":"01:27","end":"02:48","startHours":25.4523156871039,"endHours":26.79803264303893,"quality":"auspicious"},{"name":"Kāla","start":"02:48","end":"04:09","startHours":26.79803264303893,"endHours":28.143749598973955,"quality":"inauspicious"},{"name":"Śubha","start":"04:09","end":"05:29","startHours":28.143749598973955,"endHours":29.489466554908986,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.489466554908985,"endHours":6.489466554908985,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.489466554908985,"endHours":7.489466554908985,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.489466554908985,"endHours":8.489466554908985,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.489466554908985,"endHours":9.489466554908985,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.489466554908985,"endHours":10.489466554908985,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.489466554908985,"endHours":11.489466554908985,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.489466554908985,"endHours":12.489466554908985,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.489466554908985,"endHours":13.489466554908985,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.489466554908985,"endHours":14.489466554908985,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.489466554908985,"endHours":15.489466554908985,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.489466554908985,"endHours":16.489466554908986,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.489466554908986,"endHours":17.489466554908986,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.489466554908986,"endHours":18.489466554908986,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.489466554908986,"endHours":19.489466554908986,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.489466554908986,"endHours":20.489466554908986,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.489466554908986,"endHours":21.489466554908986,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.489466554908986,"endHours":22.489466554908986,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.489466554908986,"endHours":23.489466554908986,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.489466554908986,"endHours":24.489466554908986,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.489466554908986,"endHours":25.489466554908986,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.489466554908986,"endHours":26.489466554908986,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.489466554908986,"endHours":27.489466554908986,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.489466554908986,"endHours":28.489466554908986,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.489466554908986,"endHours":29.489466554908986,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.904350650631809,"eotMinutes":-5.211923870132258,"ayanamsa":21.6264}},"calendars":{"vikram_samvat":1897,"vikram_samvatsara":"Pramādī","saka_samvat":1762,"saka_samvatsara":"Śārvarī","bengali_samvat":1247,"malayalam_era":1016,"nanakshahi_year":371,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ekādaśī · Vikram 1897 Pramādī · Śaka 1762 Śārvarī"},"festivals":[{"id":"pavitropana-ekadashi","name":"Pavitropanā Ekādaśī (Putradā)","name_sanskrit":"पवित्रोपना एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Confers son; pavitra (sacred thread) ceremony for Viṣṇu.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":[]},"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 9, 1840 CE · Ayodhyā · Vidhyamitra","description":"August 9, 1840 CE for Ayodhyā: Śukla Ekādaśī, sūryodaya 05:29, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1840-08-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1840-08-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/1840-08-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/1840-08-09","x-default":"https://vidhyamitra.com/city/ayodhya/1840-08-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:33:01.542Z","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":"2026-05-31T18:33:01.542Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:33:01.542Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}