{"id":"vidhyamitra:city-day:ayodhya:2313-09-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2313-09-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2313-09-19","date_display":"September 19, 2313 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":2313,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2566126.770833,"kali_year":5415,"ahargana":1977661.2708,"sun":{"sidereal_longitude":145.986,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":114.7186,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.7326,"elapsed_within_tithi_degrees":4.7326},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.7186,"elapsed_within_degrees":8.052},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.7047},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2313,"month":9,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2566126.770833,"ahargana":1977661.2708,"kali_year":5415,"ayanamsa_lahiri":28.2353,"grahas":{"sun":{"sidereal_longitude":147.47394399999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":116.44604400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-2.8466},"mars":{"sidereal_longitude":204.78024400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":125.98864400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":162.78124400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":137.106044,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":250.07534399999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":153.9887,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":333.9887,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"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":2313,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2566126.770833,"kali_year":5415,"ahargana":1977661.2708,"sun":{"sidereal_longitude":145.986,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":114.7186,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.7326,"elapsed_within_tithi_degrees":4.7326},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.7186,"elapsed_within_degrees":8.052},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.7047},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.847,"elongation":31.267},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.847,"opposition_distance":148.733}},"eclipse_window_40days":[{"offset_days":-13,"type":"lunar","occurs":true,"moon_latitude":1.419,"opposition_distance":2.866}]},"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":"05:47","sunsetLocal":"18:01","solarNoonLocal":"11:54","dayLengthHours":12.239400067440457,"dayLengthDisplay":"12 Hours 14 Mins 22 Secs","nightLengthDisplay":"11 Hours 45 Mins 38 Secs","moonriseLocal":"03:20","moonsetLocal":"16:20","rahuKala":{"name":"Rāhu Kāla","start":"10:22","end":"11:54","startHours":10.373487056779108,"endHours":11.903412065209167,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:58","end":"16:30","startHours":14.963262082069281,"endHours":16.493187090499337,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:19","end":"08:51","startHours":7.313637039918995,"endHours":8.843562048349053,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.639572047225045,"endHours":9.04755204947306,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:37","startHours":6.293687034298957,"endHours":6.620071036097369,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:19","startHours":11.495432062961152,"endHours":12.311392067457183,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"04:58","startHours":4.151792022496878,"endHours":4.967752026992907,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:46","end":"05:47","startHours":4.7637620258689,"endHours":5.783712031488938,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:46","startHours":13.943312076449242,"endHours":14.759272080945273,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.823112098929396,"endHours":18.223112098929395,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:32","startHours":18.023112098929396,"endHours":18.533087101739415,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.773112098929396,"endHours":19.523112098929396,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:19","startHours":23.495432062961154,"endHours":24.31139206745718,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:47","end":"07:19","startHours":5.783712031488938,"endHours":7.313637039918995,"quality":"neutral"},{"name":"Labha","start":"07:19","end":"08:51","startHours":7.313637039918995,"endHours":8.843562048349053,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:22","startHours":8.843562048349053,"endHours":10.373487056779108,"quality":"auspicious"},{"name":"Kāla","start":"10:22","end":"11:54","startHours":10.373487056779108,"endHours":11.903412065209167,"quality":"inauspicious"},{"name":"Śubha","start":"11:54","end":"13:26","startHours":11.903412065209167,"endHours":13.433337073639223,"quality":"auspicious"},{"name":"Roga","start":"13:26","end":"14:58","startHours":13.433337073639223,"endHours":14.963262082069281,"quality":"inauspicious"},{"name":"Udveg","start":"14:58","end":"16:30","startHours":14.963262082069281,"endHours":16.493187090499337,"quality":"inauspicious"},{"name":"Chala","start":"16:30","end":"18:01","startHours":16.493187090499337,"endHours":18.023112098929396,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:01","end":"19:30","startHours":18.023112098929396,"endHours":19.49318709049934,"quality":"inauspicious"},{"name":"Udveg","start":"19:30","end":"20:58","startHours":19.49318709049934,"endHours":20.96326208206928,"quality":"inauspicious"},{"name":"Chala","start":"20:58","end":"22:26","startHours":20.96326208206928,"endHours":22.433337073639223,"quality":"neutral"},{"name":"Labha","start":"22:26","end":"23:54","startHours":22.433337073639223,"endHours":23.903412065209167,"quality":"auspicious"},{"name":"Amṛta","start":"23:54","end":"01:22","startHours":23.903412065209167,"endHours":25.373487056779112,"quality":"auspicious"},{"name":"Kāla","start":"01:22","end":"02:51","startHours":25.373487056779112,"endHours":26.843562048349053,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:19","startHours":26.843562048349053,"endHours":28.313637039918994,"quality":"auspicious"},{"name":"Roga","start":"04:19","end":"05:47","startHours":28.313637039918994,"endHours":29.78371203148894,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:47","end":"06:47","startHours":5.783712031488938,"endHours":6.783712031488938,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:47","end":"07:47","startHours":6.783712031488938,"endHours":7.783712031488938,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:47","end":"08:47","startHours":7.783712031488938,"endHours":8.783712031488939,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:47","end":"09:47","startHours":8.783712031488939,"endHours":9.783712031488939,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:47","end":"10:47","startHours":9.783712031488939,"endHours":10.783712031488939,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:47","end":"11:47","startHours":10.783712031488939,"endHours":11.783712031488939,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:47","end":"12:47","startHours":11.783712031488939,"endHours":12.783712031488939,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:47","end":"13:47","startHours":12.783712031488939,"endHours":13.783712031488939,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:47","end":"14:47","startHours":13.783712031488939,"endHours":14.783712031488939,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:47","end":"15:47","startHours":14.783712031488939,"endHours":15.783712031488939,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:47","end":"16:47","startHours":15.783712031488939,"endHours":16.78371203148894,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:47","end":"17:47","startHours":16.78371203148894,"endHours":17.78371203148894,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:47","end":"18:47","startHours":17.78371203148894,"endHours":18.78371203148894,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:47","end":"19:47","startHours":18.78371203148894,"endHours":19.78371203148894,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:47","end":"20:47","startHours":19.78371203148894,"endHours":20.78371203148894,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:47","end":"21:47","startHours":20.78371203148894,"endHours":21.78371203148894,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:47","end":"22:47","startHours":21.78371203148894,"endHours":22.78371203148894,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:47","end":"23:47","startHours":22.78371203148894,"endHours":23.78371203148894,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:47","end":"00:47","startHours":23.78371203148894,"endHours":24.78371203148894,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:47","end":"01:47","startHours":24.78371203148894,"endHours":25.78371203148894,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:47","end":"02:47","startHours":25.78371203148894,"endHours":26.78371203148894,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:47","end":"03:47","startHours":26.78371203148894,"endHours":27.78371203148894,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:47","end":"04:47","startHours":27.78371203148894,"endHours":28.78371203148894,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:47","end":"05:47","startHours":28.78371203148894,"endHours":29.78371203148894,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","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":1.7052299906954127,"eotMinutes":6.979276087449932,"ayanamsa":28.2353}},"calendars":{"vikram_samvat":2370,"vikram_samvatsara":"Parābhava","saka_samvat":2235,"saka_samvatsara":"Vijaya","bengali_samvat":1720,"malayalam_era":1489,"nanakshahi_year":844,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa 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 Kṛṣṇa Trayodaśī · Vikram 2370 Parābhava · Śaka 2235 Vijaya"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 19, 2313 CE · Ayodhyā · Vidhyamitra","description":"September 19, 2313 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:47, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2313-09-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2313-09-19","sa":"https://sa.vidhyamitra.com/city/ayodhya/2313-09-19","hi":"https://hi.vidhyamitra.com/city/ayodhya/2313-09-19","x-default":"https://vidhyamitra.com/city/ayodhya/2313-09-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:28:17.001Z","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":"2026-06-03T05:28:17.001Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:28:17.001Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}