{"id":"vidhyamitra:city-day:ayodhya:2147-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2147-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2147-09-22","date_display":"September 22, 2147 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":2147,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505499.770833,"kali_year":5249,"ahargana":1917034.2708,"sun":{"sidereal_longitude":151.7794,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":118.1355,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.3561,"elapsed_within_tithi_degrees":2.3561},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.1355,"elapsed_within_degrees":11.4688},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.9149},"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":2147,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505499.770833,"ahargana":1917034.2708,"kali_year":5249,"ayanamsa_lahiri":25.9166,"grahas":{"sun":{"sidereal_longitude":152.873241,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":120.44764099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-0.6383},"mars":{"sidereal_longitude":155.38384099999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":155.18284100000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":168.52554099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":170.77914099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":32.323441,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":126.2989,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":306.2989,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2147,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505499.770833,"kali_year":5249,"ahargana":1917034.2708,"sun":{"sidereal_longitude":151.7794,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":118.1355,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.3561,"elapsed_within_tithi_degrees":2.3561},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.1355,"elapsed_within_degrees":11.4688},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.9149},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.638,"elongation":33.644},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.638,"opposition_distance":146.356}},"eclipse_window_40days":[{"offset_days":-12,"type":"lunar","occurs":true,"moon_latitude":-1.111,"opposition_distance":1.114}]},"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":"17:58","solarNoonLocal":"11:53","dayLengthHours":12.156857335793593,"dayLengthDisplay":"12 Hours 09 Mins 25 Secs","nightLengthDisplay":"11 Hours 50 Mins 35 Secs","moonriseLocal":"03:15","moonsetLocal":"16:12","rahuKala":{"name":"Rāhu Kāla","start":"10:22","end":"11:53","startHours":10.365531105707163,"endHours":11.885138272681361,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:55","end":"16:27","startHours":14.92435260662976,"endHours":16.443959773603957,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:20","end":"08:51","startHours":7.326316771758764,"endHours":8.845923938732962,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.64330964980307,"endHours":9.048538227662856,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:38","startHours":6.313245327109298,"endHours":6.637428189397127,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:17","startHours":11.479909694821576,"endHours":12.290366850541147,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:00","startHours":4.18579529334542,"endHours":4.996252449064992,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:48","startHours":4.7936381601350995,"endHours":5.806709604784565,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:43","startHours":13.911281161980295,"endHours":14.721738317699868,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.76356694057816,"endHours":18.163566940578157,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:28","startHours":17.963566940578158,"endHours":18.470102662902892,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.713566940578158,"endHours":19.463566940578158,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:17","startHours":23.479909694821572,"endHours":24.290366850541147,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:48","end":"07:20","startHours":5.806709604784565,"endHours":7.326316771758764,"quality":"neutral"},{"name":"Labha","start":"07:20","end":"08:51","startHours":7.326316771758764,"endHours":8.845923938732962,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:22","startHours":8.845923938732962,"endHours":10.365531105707163,"quality":"auspicious"},{"name":"Kāla","start":"10:22","end":"11:53","startHours":10.365531105707163,"endHours":11.885138272681361,"quality":"inauspicious"},{"name":"Śubha","start":"11:53","end":"13:24","startHours":11.885138272681361,"endHours":13.40474543965556,"quality":"auspicious"},{"name":"Roga","start":"13:24","end":"14:55","startHours":13.40474543965556,"endHours":14.92435260662976,"quality":"inauspicious"},{"name":"Udveg","start":"14:55","end":"16:27","startHours":14.92435260662976,"endHours":16.443959773603957,"quality":"inauspicious"},{"name":"Chala","start":"16:27","end":"17:58","startHours":16.443959773603957,"endHours":17.963566940578158,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:58","end":"19:27","startHours":17.963566940578158,"endHours":19.443959773603957,"quality":"inauspicious"},{"name":"Udveg","start":"19:27","end":"20:55","startHours":19.443959773603957,"endHours":20.92435260662976,"quality":"inauspicious"},{"name":"Chala","start":"20:55","end":"22:24","startHours":20.92435260662976,"endHours":22.40474543965556,"quality":"neutral"},{"name":"Labha","start":"22:24","end":"23:53","startHours":22.40474543965556,"endHours":23.88513827268136,"quality":"auspicious"},{"name":"Amṛta","start":"23:53","end":"01:22","startHours":23.88513827268136,"endHours":25.365531105707163,"quality":"auspicious"},{"name":"Kāla","start":"01:22","end":"02:51","startHours":25.365531105707163,"endHours":26.845923938732962,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:20","startHours":26.845923938732962,"endHours":28.326316771758762,"quality":"auspicious"},{"name":"Roga","start":"04:20","end":"05:48","startHours":28.326316771758762,"endHours":29.806709604784565,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.806709604784565,"endHours":6.806709604784565,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.806709604784565,"endHours":7.806709604784565,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.806709604784565,"endHours":8.806709604784565,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.806709604784565,"endHours":9.806709604784565,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.806709604784565,"endHours":10.806709604784565,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.806709604784565,"endHours":11.806709604784565,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.806709604784565,"endHours":12.806709604784565,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.806709604784565,"endHours":13.806709604784565,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.806709604784565,"endHours":14.806709604784565,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.806709604784565,"endHours":15.806709604784565,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.806709604784565,"endHours":16.806709604784565,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.806709604784565,"endHours":17.806709604784565,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.806709604784565,"endHours":18.806709604784565,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.806709604784565,"endHours":19.806709604784565,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.806709604784565,"endHours":20.806709604784565,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.806709604784565,"endHours":21.806709604784565,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.806709604784565,"endHours":22.806709604784565,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.806709604784565,"endHours":23.806709604784565,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.806709604784565,"endHours":24.806709604784565,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.806709604784565,"endHours":25.806709604784565,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.806709604784565,"endHours":26.806709604784565,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.806709604784565,"endHours":27.806709604784565,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.806709604784565,"endHours":28.806709604784565,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.806709604784565,"endHours":29.806709604784565,"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","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":0.48128939161393275,"eotMinutes":8.075703639118354,"ayanamsa":25.9166}},"calendars":{"vikram_samvat":2204,"vikram_samvatsara":"Raudra","saka_samvat":2069,"saka_samvatsara":"Plavaṅga","bengali_samvat":1554,"malayalam_era":1323,"nanakshahi_year":678,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Trayodaśī · Vikram 2204 Raudra · Śaka 2069 Plavaṅga"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4},{"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 22, 2147 CE · Ayodhyā · Vidhyamitra","description":"September 22, 2147 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:48, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2147-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2147-09-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/2147-09-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/2147-09-22","x-default":"https://vidhyamitra.com/city/ayodhya/2147-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T20:34:36.711Z","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":"2026-05-18T20:34:36.711Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T20:34:36.711Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}