{"id":"vidhyamitra:city-day:ayodhya:1809-08-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1809-08-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1809-08-19","date_display":"August 19, 1809 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":1809,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2382013.770833,"kali_year":4911,"ahargana":1793548.2708,"sun":{"sidereal_longitude":124.198,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":222.2925,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.0945,"elapsed_within_tithi_degrees":2.0945},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.2925,"elapsed_within_degrees":8.9592},"yoga":{"number":26,"name":"Indra","sum_longitude":346.4905},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1809,"month":8,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2382013.770833,"ahargana":1793548.2708,"kali_year":4911,"ayanamsa_lahiri":21.1937,"grahas":{"sun":{"sidereal_longitude":124.38221499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":220.75131499999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":2.4564},"mars":{"sidereal_longitude":205.08801500000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":120.44951500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":6.375814999999989,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":82.072115,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":218.12961500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":189.1815,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":9.1815,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1809,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2382013.770833,"kali_year":4911,"ahargana":1793548.2708,"sun":{"sidereal_longitude":124.198,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":222.2925,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.0945,"elapsed_within_tithi_degrees":2.0945},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.2925,"elapsed_within_degrees":8.9592},"yoga":{"number":26,"name":"Indra","sum_longitude":346.4905},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.456,"elongation":98.095},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.456,"opposition_distance":81.905}},"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":"18:35","solarNoonLocal":"12:04","dayLengthHours":13.021158779297451,"dayLengthDisplay":"13 Hours 01 Mins 16 Secs","nightLengthDisplay":"10 Hours 58 Mins 44 Secs","moonriseLocal":"13:11","moonsetLocal":"23:49","rahuKala":{"name":"Rāhu Kāla","start":"08:49","end":"10:27","startHours":8.819334781947763,"endHours":10.446979629359944,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:42","end":"15:20","startHours":13.702269324184307,"endHours":15.329914171596489,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:34","end":"07:12","startHours":5.564045087123401,"endHours":7.1916899345355825,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:02","startHours":8.602315468959473,"endHours":9.036354094936055,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:27","startHours":6.106593369594128,"endHours":6.453824270375393,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:31","startHours":11.640585850795544,"endHours":12.508663102748708,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:50","end":"04:42","startHours":3.827890583217074,"endHours":4.695967835170237,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:29","end":"05:34","startHours":4.4789485221819465,"endHours":5.564045087123401,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:07","startHours":14.244817606655037,"endHours":15.1128948586082,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.385203866420852,"endHours":18.78520386642085,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:08","startHours":18.58520386642085,"endHours":19.127752148891577,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.33520386642085,"endHours":20.08520386642085,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:31","startHours":23.640585850795546,"endHours":24.508663102748706,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:34","end":"07:12","startHours":5.564045087123401,"endHours":7.1916899345355825,"quality":"inauspicious"},{"name":"Śubha","start":"07:12","end":"08:49","startHours":7.1916899345355825,"endHours":8.819334781947763,"quality":"auspicious"},{"name":"Roga","start":"08:49","end":"10:27","startHours":8.819334781947763,"endHours":10.446979629359944,"quality":"inauspicious"},{"name":"Udveg","start":"10:27","end":"12:04","startHours":10.446979629359944,"endHours":12.074624476772126,"quality":"inauspicious"},{"name":"Chala","start":"12:04","end":"13:42","startHours":12.074624476772126,"endHours":13.702269324184307,"quality":"neutral"},{"name":"Labha","start":"13:42","end":"15:20","startHours":13.702269324184307,"endHours":15.329914171596489,"quality":"auspicious"},{"name":"Amṛta","start":"15:20","end":"16:57","startHours":15.329914171596489,"endHours":16.95755901900867,"quality":"auspicious"},{"name":"Kāla","start":"16:57","end":"18:35","startHours":16.95755901900867,"endHours":18.58520386642085,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:35","end":"19:57","startHours":18.58520386642085,"endHours":19.95755901900867,"quality":"auspicious"},{"name":"Amṛta","start":"19:57","end":"21:20","startHours":19.95755901900867,"endHours":21.32991417159649,"quality":"auspicious"},{"name":"Kāla","start":"21:20","end":"22:42","startHours":21.32991417159649,"endHours":22.702269324184307,"quality":"inauspicious"},{"name":"Śubha","start":"22:42","end":"00:04","startHours":22.702269324184307,"endHours":24.074624476772126,"quality":"auspicious"},{"name":"Roga","start":"00:04","end":"01:27","startHours":24.074624476772126,"endHours":25.446979629359944,"quality":"inauspicious"},{"name":"Udveg","start":"01:27","end":"02:49","startHours":25.446979629359944,"endHours":26.819334781947763,"quality":"inauspicious"},{"name":"Chala","start":"02:49","end":"04:12","startHours":26.819334781947763,"endHours":28.19168993453558,"quality":"neutral"},{"name":"Labha","start":"04:12","end":"05:34","startHours":28.19168993453558,"endHours":29.5640450871234,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.564045087123401,"endHours":6.564045087123401,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.564045087123401,"endHours":7.564045087123401,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.564045087123401,"endHours":8.5640450871234,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.5640450871234,"endHours":9.5640450871234,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.5640450871234,"endHours":10.5640450871234,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.5640450871234,"endHours":11.5640450871234,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.5640450871234,"endHours":12.5640450871234,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.5640450871234,"endHours":13.5640450871234,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.5640450871234,"endHours":14.5640450871234,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.5640450871234,"endHours":15.5640450871234,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.5640450871234,"endHours":16.5640450871234,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.5640450871234,"endHours":17.5640450871234,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.5640450871234,"endHours":18.5640450871234,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.5640450871234,"endHours":19.5640450871234,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.5640450871234,"endHours":20.5640450871234,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.5640450871234,"endHours":21.5640450871234,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.5640450871234,"endHours":22.5640450871234,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.5640450871234,"endHours":23.5640450871234,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.5640450871234,"endHours":24.5640450871234,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.5640450871234,"endHours":25.5640450871234,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.5640450871234,"endHours":26.5640450871234,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.5640450871234,"endHours":27.5640450871234,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.5640450871234,"endHours":28.5640450871234,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.5640450871234,"endHours":29.5640450871234,"planetary_lord":"Mercury"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":12.993684342953147,"eotMinutes":-3.2934686063275223,"ayanamsa":21.1937}},"calendars":{"vikram_samvat":1866,"vikram_samvatsara":"Citrabhānu","saka_samvat":1731,"saka_samvatsara":"Śukla","bengali_samvat":1216,"malayalam_era":985,"nanakshahi_year":340,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Navamī · Vikram 1866 Citrabhānu · Śaka 1731 Śukla"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 Śukla Navamī","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 19, 1809 CE · Ayodhyā · Vidhyamitra","description":"August 19, 1809 CE for Ayodhyā: Śukla Navamī, sūryodaya 05:34, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1809-08-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1809-08-19","sa":"https://sa.vidhyamitra.com/city/ayodhya/1809-08-19","hi":"https://hi.vidhyamitra.com/city/ayodhya/1809-08-19","x-default":"https://vidhyamitra.com/city/ayodhya/1809-08-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T14:23:01.647Z","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":"2026-05-22T14:23:01.647Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T14:23:01.647Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}