{"id":"vidhyamitra:city-day:ayodhya:2298-09-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2298-09-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2298-09-20","date_display":"September 20, 2298 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":2298,"month":9,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2560649.770833,"kali_year":5400,"ahargana":1972184.2708,"sun":{"sidereal_longitude":147.8143,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":311.8553,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.041,"elapsed_within_tithi_degrees":8.041},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.8553,"elapsed_within_degrees":5.1886},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.6696},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2298,"month":9,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2560649.770833,"ahargana":1972184.2708,"kali_year":5400,"ayanamsa_lahiri":28.0258,"grahas":{"sun":{"sidereal_longitude":149.26970599999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":312.66590599999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-3.3251},"mars":{"sidereal_longitude":212.81360599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":162.730006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":86.57460600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":102.173406,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":81.172706,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":84.1865,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":264.1865,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"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":2298,"month":9,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2560649.770833,"kali_year":5400,"ahargana":1972184.2708,"sun":{"sidereal_longitude":147.8143,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":311.8553,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.041,"elapsed_within_tithi_degrees":8.041},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.8553,"elapsed_within_degrees":5.1886},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.6696},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.325,"elongation":164.041},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.325,"opposition_distance":15.959}},"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":"05:48","sunsetLocal":"18:00","solarNoonLocal":"11:54","dayLengthHours":12.196901100711592,"dayLengthDisplay":"12 Hours 11 Mins 49 Secs","nightLengthDisplay":"11 Hours 48 Mins 11 Secs","moonriseLocal":"17:00","moonsetLocal":"04:35","rahuKala":{"name":"Rāhu Kāla","start":"14:57","end":"16:28","startHours":14.946510029151991,"endHours":16.471122666740943,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:22","startHours":8.848059478796195,"endHours":10.372672116385145,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:54","end":"13:25","startHours":11.897284753974095,"endHours":13.421897391563043,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.644777793784336,"endHours":9.051341163808056,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:38","startHours":6.307038416147948,"endHours":6.632289112166923,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:18","startHours":11.490721383950374,"endHours":12.303848123997815,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:10","end":"04:59","startHours":4.172580723523419,"endHours":4.985707463570858,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:47","end":"05:48","startHours":4.7824257785589985,"endHours":5.798834203618298,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:45","startHours":13.930101604092691,"endHours":14.74322834414013,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.79573530432989,"endHours":18.19573530432989,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:30","startHours":17.99573530432989,"endHours":18.50393951685954,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.74573530432989,"endHours":19.49573530432989,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:18","startHours":23.490721383950376,"endHours":24.303848123997813,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:48","end":"07:19","startHours":5.798834203618298,"endHours":7.323446841207247,"quality":"inauspicious"},{"name":"Udveg","start":"07:19","end":"08:51","startHours":7.323446841207247,"endHours":8.848059478796195,"quality":"inauspicious"},{"name":"Chala","start":"08:51","end":"10:22","startHours":8.848059478796195,"endHours":10.372672116385145,"quality":"neutral"},{"name":"Labha","start":"10:22","end":"11:54","startHours":10.372672116385145,"endHours":11.897284753974095,"quality":"auspicious"},{"name":"Amṛta","start":"11:54","end":"13:25","startHours":11.897284753974095,"endHours":13.421897391563043,"quality":"auspicious"},{"name":"Kāla","start":"13:25","end":"14:57","startHours":13.421897391563043,"endHours":14.946510029151991,"quality":"inauspicious"},{"name":"Śubha","start":"14:57","end":"16:28","startHours":14.946510029151991,"endHours":16.471122666740943,"quality":"auspicious"},{"name":"Roga","start":"16:28","end":"18:00","startHours":16.471122666740943,"endHours":17.99573530432989,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:00","end":"19:28","startHours":17.99573530432989,"endHours":19.471122666740943,"quality":"inauspicious"},{"name":"Śubha","start":"19:28","end":"20:57","startHours":19.471122666740943,"endHours":20.946510029151995,"quality":"auspicious"},{"name":"Roga","start":"20:57","end":"22:25","startHours":20.946510029151995,"endHours":22.421897391563043,"quality":"inauspicious"},{"name":"Udveg","start":"22:25","end":"23:54","startHours":22.421897391563043,"endHours":23.897284753974095,"quality":"inauspicious"},{"name":"Chala","start":"23:54","end":"01:22","startHours":23.897284753974095,"endHours":25.372672116385147,"quality":"neutral"},{"name":"Labha","start":"01:22","end":"02:51","startHours":25.372672116385147,"endHours":26.848059478796195,"quality":"auspicious"},{"name":"Amṛta","start":"02:51","end":"04:19","startHours":26.848059478796195,"endHours":28.323446841207247,"quality":"auspicious"},{"name":"Kāla","start":"04:19","end":"05:48","startHours":28.323446841207247,"endHours":29.7988342036183,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.798834203618298,"endHours":6.798834203618298,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.798834203618298,"endHours":7.798834203618298,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.798834203618298,"endHours":8.798834203618298,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.798834203618298,"endHours":9.798834203618298,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.798834203618298,"endHours":10.798834203618298,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.798834203618298,"endHours":11.798834203618298,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.798834203618298,"endHours":12.798834203618298,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.798834203618298,"endHours":13.798834203618298,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.798834203618298,"endHours":14.798834203618298,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.798834203618298,"endHours":15.798834203618298,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.798834203618298,"endHours":16.7988342036183,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.7988342036183,"endHours":17.7988342036183,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.7988342036183,"endHours":18.7988342036183,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.7988342036183,"endHours":19.7988342036183,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.7988342036183,"endHours":20.7988342036183,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.7988342036183,"endHours":21.7988342036183,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.7988342036183,"endHours":22.7988342036183,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.7988342036183,"endHours":23.7988342036183,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.7988342036183,"endHours":24.7988342036183,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.7988342036183,"endHours":25.7988342036183,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.7988342036183,"endHours":26.7988342036183,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.7988342036183,"endHours":27.7988342036183,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.7988342036183,"endHours":28.7988342036183,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.7988342036183,"endHours":29.7988342036183,"planetary_lord":"Saturn"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.0753287860279976,"eotMinutes":7.346914761554353,"ayanamsa":28.0258}},"calendars":{"vikram_samvat":2355,"vikram_samvatsara":"Khara","saka_samvat":2220,"saka_samvatsara":"Bahudhānya","bengali_samvat":1705,"malayalam_era":1474,"nanakshahi_year":829,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","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 Śukla Caturdaśī · Vikram 2355 Khara · Śaka 2220 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 September 20, 2298 CE · Ayodhyā · Vidhyamitra","description":"September 20, 2298 CE for Ayodhyā: Śukla Caturdaśī, sūryodaya 05:48, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2298-09-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2298-09-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/2298-09-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/2298-09-20","x-default":"https://vidhyamitra.com/city/ayodhya/2298-09-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:27:40.473Z","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":"2026-06-02T05:27:40.473Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:27:40.473Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}