{"id":"vidhyamitra:city-day:ayodhya:2105-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2105-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2105-09-22","date_display":"September 22, 2105 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":2105,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490159.770833,"kali_year":5207,"ahargana":1901694.2708,"sun":{"sidereal_longitude":152.6257,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":306.5852,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.9595,"elapsed_within_tithi_degrees":9.9595},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.5852,"elapsed_within_degrees":13.2519},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.2109},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2105,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490159.770833,"ahargana":1901694.2708,"kali_year":5207,"ayanamsa_lahiri":25.3299,"grahas":{"sun":{"sidereal_longitude":153.61944199999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":307.89884200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":4.4957},"mars":{"sidereal_longitude":90.65894200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":171.42194199999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":337.925042,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":131.58284200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":232.62844199999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":219.0859,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":39.0859,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2105,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490159.770833,"kali_year":5207,"ahargana":1901694.2708,"sun":{"sidereal_longitude":152.6257,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":306.5852,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.9595,"elapsed_within_tithi_degrees":9.9595},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.5852,"elapsed_within_degrees":13.2519},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.2109},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.496,"elongation":153.959},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.496,"opposition_distance":26.041}},"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":"05:49","sunsetLocal":"17:58","solarNoonLocal":"11:53","dayLengthHours":12.152583307198023,"dayLengthDisplay":"12 Hours 09 Mins 09 Secs","nightLengthDisplay":"11 Hours 50 Mins 51 Secs","moonriseLocal":"16:29","moonsetLocal":"03:52","rahuKala":{"name":"Rāhu Kāla","start":"14:55","end":"16:27","startHours":14.923284099480869,"endHours":16.44235701288062,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:22","startHours":8.846992445881856,"endHours":10.36606535928161,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:53","end":"13:24","startHours":11.885138272681363,"endHours":13.404211186081115,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.644449390761888,"endHours":9.049535501001824,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:38","startHours":6.315204256882268,"endHours":6.639273145074215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:17","startHours":11.480052162441428,"endHours":12.290224382921295,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:00","startHours":4.188502178122614,"endHours":4.998674398602482,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:49","startHours":4.796131343482515,"endHours":5.808846619082351,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:43","startHours":13.910568823881034,"endHours":14.720741044360903,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.761429926280375,"endHours":18.161429926280373,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:28","startHours":17.961429926280374,"endHours":18.467787564080293,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.711429926280374,"endHours":19.461429926280374,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:17","startHours":23.480052162441424,"endHours":24.290224382921295,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:49","end":"07:20","startHours":5.808846619082351,"endHours":7.327919532482103,"quality":"inauspicious"},{"name":"Udveg","start":"07:20","end":"08:51","startHours":7.327919532482103,"endHours":8.846992445881856,"quality":"inauspicious"},{"name":"Chala","start":"08:51","end":"10:22","startHours":8.846992445881856,"endHours":10.36606535928161,"quality":"neutral"},{"name":"Labha","start":"10:22","end":"11:53","startHours":10.36606535928161,"endHours":11.885138272681363,"quality":"auspicious"},{"name":"Amṛta","start":"11:53","end":"13:24","startHours":11.885138272681363,"endHours":13.404211186081115,"quality":"auspicious"},{"name":"Kāla","start":"13:24","end":"14:55","startHours":13.404211186081115,"endHours":14.923284099480869,"quality":"inauspicious"},{"name":"Śubha","start":"14:55","end":"16:27","startHours":14.923284099480869,"endHours":16.44235701288062,"quality":"auspicious"},{"name":"Roga","start":"16:27","end":"17:58","startHours":16.44235701288062,"endHours":17.961429926280374,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:58","end":"19:27","startHours":17.961429926280374,"endHours":19.44235701288062,"quality":"inauspicious"},{"name":"Śubha","start":"19:27","end":"20:55","startHours":19.44235701288062,"endHours":20.923284099480867,"quality":"auspicious"},{"name":"Roga","start":"20:55","end":"22:24","startHours":20.923284099480867,"endHours":22.404211186081113,"quality":"inauspicious"},{"name":"Udveg","start":"22:24","end":"23:53","startHours":22.404211186081113,"endHours":23.885138272681363,"quality":"inauspicious"},{"name":"Chala","start":"23:53","end":"01:22","startHours":23.885138272681363,"endHours":25.36606535928161,"quality":"neutral"},{"name":"Labha","start":"01:22","end":"02:51","startHours":25.36606535928161,"endHours":26.846992445881856,"quality":"auspicious"},{"name":"Amṛta","start":"02:51","end":"04:20","startHours":26.846992445881856,"endHours":28.327919532482106,"quality":"auspicious"},{"name":"Kāla","start":"04:20","end":"05:49","startHours":28.327919532482106,"endHours":29.808846619082352,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:49","end":"06:49","startHours":5.808846619082351,"endHours":6.808846619082351,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:49","end":"07:49","startHours":6.808846619082351,"endHours":7.808846619082351,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:49","end":"08:49","startHours":7.808846619082351,"endHours":8.80884661908235,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:49","end":"09:49","startHours":8.80884661908235,"endHours":9.80884661908235,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:49","end":"10:49","startHours":9.80884661908235,"endHours":10.80884661908235,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:49","end":"11:49","startHours":10.80884661908235,"endHours":11.80884661908235,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:49","end":"12:49","startHours":11.80884661908235,"endHours":12.80884661908235,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:49","end":"13:49","startHours":12.80884661908235,"endHours":13.80884661908235,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:49","end":"14:49","startHours":13.80884661908235,"endHours":14.80884661908235,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:49","end":"15:49","startHours":14.80884661908235,"endHours":15.80884661908235,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:49","end":"16:49","startHours":15.80884661908235,"endHours":16.808846619082352,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:49","end":"17:49","startHours":16.808846619082352,"endHours":17.808846619082352,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:49","end":"18:49","startHours":17.808846619082352,"endHours":18.808846619082352,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:49","end":"19:49","startHours":18.808846619082352,"endHours":19.808846619082352,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:49","end":"20:49","startHours":19.808846619082352,"endHours":20.808846619082352,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:49","end":"21:49","startHours":20.808846619082352,"endHours":21.808846619082352,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:49","end":"22:49","startHours":21.808846619082352,"endHours":22.808846619082352,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:49","end":"23:49","startHours":22.808846619082352,"endHours":23.808846619082352,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:49","end":"00:49","startHours":23.808846619082352,"endHours":24.808846619082352,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:49","end":"01:49","startHours":24.808846619082352,"endHours":25.808846619082352,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:49","end":"02:49","startHours":25.808846619082352,"endHours":26.808846619082352,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:49","end":"03:49","startHours":26.808846619082352,"endHours":27.808846619082352,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:49","end":"04:49","startHours":27.808846619082352,"endHours":28.808846619082352,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:49","end":"05:49","startHours":28.808846619082352,"endHours":29.808846619082352,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.41786107725443694,"eotMinutes":8.075703639118354,"ayanamsa":25.3299}},"calendars":{"vikram_samvat":2162,"vikram_samvatsara":"Bahudhānya","saka_samvat":2027,"saka_samvatsara":"Krodhana","bengali_samvat":1512,"malayalam_era":1281,"nanakshahi_year":636,"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":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Trayodaśī · Vikram 2162 Bahudhānya · Śaka 2027 Krodhana"},"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":"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 22, 2105 CE · Ayodhyā · Vidhyamitra","description":"September 22, 2105 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 05:49, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2105-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2105-09-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/2105-09-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/2105-09-22","x-default":"https://vidhyamitra.com/city/ayodhya/2105-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:00:29.739Z","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":"2026-05-31T22:00:29.739Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:00:29.739Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}