{"id":"vidhyamitra:city-day:ayodhya:1798-10-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1798-10-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1798-10-11","date_display":"October 11, 1798 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":1798,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2378049.770833,"kali_year":4900,"ahargana":1789584.2708,"sun":{"sidereal_longitude":176.6716,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":195.9353,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":19.2637,"elapsed_within_tithi_degrees":7.2637},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.9353,"elapsed_within_degrees":9.2686},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.6069},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":1798,"month":10,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2378049.770833,"ahargana":1789584.2708,"kali_year":4900,"ayanamsa_lahiri":21.0421,"grahas":{"sun":{"sidereal_longitude":176.921968,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":196.444568,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":1.7768},"mars":{"sidereal_longitude":316.2951680000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":161.902968,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":36.12206800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":159.97006799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":96.46436799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":39.2132,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":219.2132,"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":1798,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2378049.770833,"kali_year":4900,"ahargana":1789584.2708,"sun":{"sidereal_longitude":176.6716,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":195.9353,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":19.2637,"elapsed_within_tithi_degrees":7.2637},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.9353,"elapsed_within_degrees":9.2686},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.6069},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.777,"elongation":19.264},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.777,"opposition_distance":160.736}},"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":"05:58","sunsetLocal":"17:37","solarNoonLocal":"11:47","dayLengthHours":11.648294191849834,"dayLengthDisplay":"11 Hours 38 Mins 54 Secs","nightLengthDisplay":"12 Hours 21 Mins 06 Secs","moonriseLocal":"07:32","moonsetLocal":"18:39","rahuKala":{"name":"Rāhu Kāla","start":"13:15","end":"14:42","startHours":13.242663874044064,"endHours":14.698700648025293,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:58","end":"07:25","startHours":5.962480004137918,"endHours":7.418516778119147,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:52","end":"10:20","startHours":8.874553552100377,"endHours":10.330590326081605,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.680415315569546,"endHours":9.068691788631206,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:46","startHours":6.447825595464995,"endHours":6.758446773914324,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.398350627001173,"endHours":12.174903573124494,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:11","startHours":4.409374111891273,"endHours":5.185927058014595,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"05:58","startHours":4.991788821483765,"endHours":5.962480004137918,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:44","end":"14:30","startHours":13.72800946537114,"endHours":14.504562411494463,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.410774195987752,"endHours":17.81077419598775,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:06","startHours":17.61077419598775,"endHours":18.096119787314827,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.36077419598775,"endHours":19.11077419598775,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.39835062700117,"endHours":24.174903573124496,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:58","end":"07:25","startHours":5.962480004137918,"endHours":7.418516778119147,"quality":"auspicious"},{"name":"Roga","start":"07:25","end":"08:52","startHours":7.418516778119147,"endHours":8.874553552100377,"quality":"inauspicious"},{"name":"Udveg","start":"08:52","end":"10:20","startHours":8.874553552100377,"endHours":10.330590326081605,"quality":"inauspicious"},{"name":"Chala","start":"10:20","end":"11:47","startHours":10.330590326081605,"endHours":11.786627100062834,"quality":"neutral"},{"name":"Labha","start":"11:47","end":"13:15","startHours":11.786627100062834,"endHours":13.242663874044064,"quality":"auspicious"},{"name":"Amṛta","start":"13:15","end":"14:42","startHours":13.242663874044064,"endHours":14.698700648025293,"quality":"auspicious"},{"name":"Kāla","start":"14:42","end":"16:09","startHours":14.698700648025293,"endHours":16.154737422006523,"quality":"inauspicious"},{"name":"Śubha","start":"16:09","end":"17:37","startHours":16.154737422006523,"endHours":17.61077419598775,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:37","end":"19:09","startHours":17.61077419598775,"endHours":19.154737422006523,"quality":"auspicious"},{"name":"Kāla","start":"19:09","end":"20:42","startHours":19.154737422006523,"endHours":20.698700648025294,"quality":"inauspicious"},{"name":"Śubha","start":"20:42","end":"22:15","startHours":20.698700648025294,"endHours":22.242663874044062,"quality":"auspicious"},{"name":"Roga","start":"22:15","end":"23:47","startHours":22.242663874044062,"endHours":23.786627100062834,"quality":"inauspicious"},{"name":"Udveg","start":"23:47","end":"01:20","startHours":23.786627100062834,"endHours":25.330590326081605,"quality":"inauspicious"},{"name":"Chala","start":"01:20","end":"02:52","startHours":25.330590326081605,"endHours":26.874553552100377,"quality":"neutral"},{"name":"Labha","start":"02:52","end":"04:25","startHours":26.874553552100377,"endHours":28.418516778119148,"quality":"auspicious"},{"name":"Amṛta","start":"04:25","end":"05:58","startHours":28.418516778119148,"endHours":29.962480004137916,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.962480004137918,"endHours":6.962480004137918,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.962480004137918,"endHours":7.962480004137918,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.962480004137918,"endHours":8.962480004137918,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.962480004137918,"endHours":9.962480004137918,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.962480004137918,"endHours":10.962480004137918,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.962480004137918,"endHours":11.962480004137918,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.962480004137918,"endHours":12.962480004137918,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.962480004137918,"endHours":13.962480004137918,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.962480004137918,"endHours":14.962480004137918,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.962480004137918,"endHours":15.962480004137918,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.962480004137918,"endHours":16.962480004137916,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.962480004137916,"endHours":17.962480004137916,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.962480004137916,"endHours":18.962480004137916,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.962480004137916,"endHours":19.962480004137916,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.962480004137916,"endHours":20.962480004137916,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.962480004137916,"endHours":21.962480004137916,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.962480004137916,"endHours":22.962480004137916,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.962480004137916,"endHours":23.962480004137916,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.962480004137916,"endHours":24.962480004137916,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.962480004137916,"endHours":25.962480004137916,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.962480004137916,"endHours":26.962480004137916,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.962480004137916,"endHours":27.962480004137916,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.962480004137916,"endHours":28.962480004137916,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.962480004137916,"endHours":29.962480004137916,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.046154245623096,"eotMinutes":13.986373996230075,"ayanamsa":21.0421}},"calendars":{"vikram_samvat":1855,"vikram_samvatsara":"Prajāpati","saka_samvat":1720,"saka_samvatsara":"Kālayukta","bengali_samvat":1205,"malayalam_era":974,"nanakshahi_year":329,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvitīyā · Vikram 1855 Prajāpati · Śaka 1720 Kālayukta"},"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":[]},"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 October 11, 1798 CE · Ayodhyā · Vidhyamitra","description":"October 11, 1798 CE for Ayodhyā: Śukla Dvitīyā, sūryodaya 05:58, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1798-10-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1798-10-11","sa":"https://sa.vidhyamitra.com/city/ayodhya/1798-10-11","hi":"https://hi.vidhyamitra.com/city/ayodhya/1798-10-11","x-default":"https://vidhyamitra.com/city/ayodhya/1798-10-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:27:25.748Z","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":"2026-05-31T09:27:25.748Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:27:25.748Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}