{"id":"vidhyamitra:city-day:ayodhya:1880-11-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1880-11-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1880-11-13","date_display":"November 13, 1880 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":1880,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408032.770833,"kali_year":4982,"ahargana":1819567.2708,"sun":{"sidereal_longitude":208.5589,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":343.5084,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.9495,"elapsed_within_tithi_degrees":2.9495},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":343.5084,"elapsed_within_degrees":10.1751},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.0674},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1880,"month":11,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2408032.770833,"ahargana":1819567.2708,"kali_year":4982,"ayanamsa_lahiri":22.1888,"grahas":{"sun":{"sidereal_longitude":208.88479700000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":344.712897,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":4.4941},"mars":{"sidereal_longitude":204.76299700000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":230.065197,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":349.52119700000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":241.98619699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":2.353796999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":250.5696,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":70.5696,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1880,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408032.770833,"kali_year":4982,"ahargana":1819567.2708,"sun":{"sidereal_longitude":208.5589,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":343.5084,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.9495,"elapsed_within_tithi_degrees":2.9495},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":343.5084,"elapsed_within_degrees":10.1751},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.0674},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.494,"elongation":134.95},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.494,"opposition_distance":45.05}},"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":"06:20","sunsetLocal":"17:12","solarNoonLocal":"11:46","dayLengthHours":10.871151119290312,"dayLengthDisplay":"10 Hours 52 Mins 16 Secs","nightLengthDisplay":"13 Hours 07 Mins 44 Secs","moonriseLocal":"14:41","moonsetLocal":"02:57","rahuKala":{"name":"Rāhu Kāla","start":"09:03","end":"10:24","startHours":9.047615539936455,"endHours":10.406509429847745,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:07","end":"14:29","startHours":13.124297209670322,"endHours":14.483191099581612,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:20","end":"07:41","startHours":6.3298277601138775,"endHours":7.688721650025166,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:14","startHours":8.866429687948283,"endHours":9.228801391924627,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:04","startHours":6.782792390084307,"endHours":7.072689753265382,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:08","startHours":11.403031615782691,"endHours":12.127775023735378,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:36","startHours":4.880340944208503,"endHours":5.60508435216119,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:20","startHours":5.423898500173018,"endHours":6.3298277601138775,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:35","end":"14:18","startHours":13.577261839640752,"endHours":14.302005247593438,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:00","end":"17:24","startHours":17.00097887940419,"endHours":17.40097887940419,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:12","end":"17:39","startHours":17.20097887940419,"endHours":17.65394350937462,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:57","end":"18:42","startHours":16.95097887940419,"endHours":18.70097887940419,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:08","startHours":23.40303161578269,"endHours":24.127775023735378,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:20","end":"07:41","startHours":6.3298277601138775,"endHours":7.688721650025166,"quality":"inauspicious"},{"name":"Śubha","start":"07:41","end":"09:03","startHours":7.688721650025166,"endHours":9.047615539936455,"quality":"auspicious"},{"name":"Roga","start":"09:03","end":"10:24","startHours":9.047615539936455,"endHours":10.406509429847745,"quality":"inauspicious"},{"name":"Udveg","start":"10:24","end":"11:46","startHours":10.406509429847745,"endHours":11.765403319759034,"quality":"inauspicious"},{"name":"Chala","start":"11:46","end":"13:07","startHours":11.765403319759034,"endHours":13.124297209670322,"quality":"neutral"},{"name":"Labha","start":"13:07","end":"14:29","startHours":13.124297209670322,"endHours":14.483191099581612,"quality":"auspicious"},{"name":"Amṛta","start":"14:29","end":"15:51","startHours":14.483191099581612,"endHours":15.8420849894929,"quality":"auspicious"},{"name":"Kāla","start":"15:51","end":"17:12","startHours":15.8420849894929,"endHours":17.20097887940419,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:12","end":"18:51","startHours":17.20097887940419,"endHours":18.8420849894929,"quality":"auspicious"},{"name":"Amṛta","start":"18:51","end":"20:29","startHours":18.8420849894929,"endHours":20.48319109958161,"quality":"auspicious"},{"name":"Kāla","start":"20:29","end":"22:07","startHours":20.48319109958161,"endHours":22.124297209670324,"quality":"inauspicious"},{"name":"Śubha","start":"22:07","end":"23:46","startHours":22.124297209670324,"endHours":23.765403319759034,"quality":"auspicious"},{"name":"Roga","start":"23:46","end":"01:24","startHours":23.765403319759034,"endHours":25.406509429847745,"quality":"inauspicious"},{"name":"Udveg","start":"01:24","end":"03:03","startHours":25.406509429847745,"endHours":27.047615539936455,"quality":"inauspicious"},{"name":"Chala","start":"03:03","end":"04:41","startHours":27.047615539936455,"endHours":28.688721650025165,"quality":"neutral"},{"name":"Labha","start":"04:41","end":"06:20","startHours":28.688721650025165,"endHours":30.32982776011388,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.3298277601138775,"endHours":7.3298277601138775,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.3298277601138775,"endHours":8.329827760113877,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.329827760113877,"endHours":9.329827760113877,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.329827760113877,"endHours":10.329827760113877,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.329827760113877,"endHours":11.329827760113877,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.329827760113877,"endHours":12.329827760113877,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.329827760113877,"endHours":13.329827760113877,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.329827760113877,"endHours":14.329827760113877,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.329827760113877,"endHours":15.329827760113877,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.329827760113877,"endHours":16.32982776011388,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.32982776011388,"endHours":17.32982776011388,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.32982776011388,"endHours":18.32982776011388,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.32982776011388,"endHours":19.32982776011388,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.32982776011388,"endHours":20.32982776011388,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.32982776011388,"endHours":21.32982776011388,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.32982776011388,"endHours":22.32982776011388,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.32982776011388,"endHours":23.32982776011388,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.32982776011388,"endHours":24.32982776011388,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.32982776011388,"endHours":25.32982776011388,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.32982776011388,"endHours":26.32982776011388,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.32982776011388,"endHours":27.32982776011388,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.32982776011388,"endHours":28.32982776011388,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.32982776011388,"endHours":29.32982776011388,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.32982776011388,"endHours":30.32982776011388,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.024125945551354,"eotMinutes":15.25980081445791,"ayanamsa":22.1888}},"calendars":{"vikram_samvat":1937,"vikram_samvatsara":"Vijaya","saka_samvat":1802,"saka_samvatsara":"Vikrama","bengali_samvat":1287,"malayalam_era":1056,"nanakshahi_year":411,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Dvādaśī · Vikram 1937 Vijaya · Śaka 1802 Vikrama"},"festivals":[{"id":"tulasi-vivaha","name":"Tulasī Vivāha","name_sanskrit":"तुलसी विवाह","tradition":"Vaishnava","associated_deity":"Tulasī Devī + Bhagavān Viṣṇu","significance":"Marriage of Tulasī (Vṛndā) with Śālagrāma. Marks end of Cāturmāsya.","vrata":true,"detection":{"tithi_number":12,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Padma Purāṇa Uttara-khaṇḍa"]}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 November 13, 1880 CE · Ayodhyā · Vidhyamitra","description":"November 13, 1880 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 06:20, sūryāsta 17:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1880-11-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1880-11-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1880-11-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1880-11-13","x-default":"https://vidhyamitra.com/city/ayodhya/1880-11-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:46:44.882Z","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":"2026-05-31T00:46:44.882Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:46:44.882Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}