{"id":"vidhyamitra:city-day:ayodhya:1914-12-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1914-12-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1914-12-13","date_display":"December 13, 1914 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":1914,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420479.770833,"kali_year":5016,"ahargana":1832014.2708,"sun":{"sidereal_longitude":237.3309,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":183.7926,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.4617,"elapsed_within_tithi_degrees":6.4617},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.7926,"elapsed_within_degrees":10.4592},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.1234},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1914,"month":12,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2420479.770833,"ahargana":1832014.2708,"kali_year":5016,"ayanamsa_lahiri":22.6649,"grahas":{"sun":{"sidereal_longitude":237.527831,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":180.98093100000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-3.5795},"mars":{"sidereal_longitude":241.67713099999992,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":225.727031,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":296.974831,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":215.992431,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":67.67853100000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":311.0677,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":131.0677,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1914,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420479.770833,"kali_year":5016,"ahargana":1832014.2708,"sun":{"sidereal_longitude":237.3309,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":183.7926,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.4617,"elapsed_within_tithi_degrees":6.4617},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.7926,"elapsed_within_degrees":10.4592},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.1234},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.579,"elongation":53.538},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.579,"opposition_distance":126.462}},"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":"06:42","sunsetLocal":"17:11","solarNoonLocal":"11:56","dayLengthHours":10.481419268645025,"dayLengthDisplay":"10 Hours 28 Mins 53 Secs","nightLengthDisplay":"13 Hours 31 Mins 07 Secs","moonriseLocal":"02:26","moonsetLocal":"13:54","rahuKala":{"name":"Rāhu Kāla","start":"15:52","end":"17:11","startHours":15.865421388251583,"endHours":17.17559879683221,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:56","end":"13:15","startHours":11.934889162509698,"endHours":13.245066571090327,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:33","end":"15:52","startHours":14.555243979670955,"endHours":15.865421388251583,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:29","startHours":9.13984402420436,"endHours":9.489224666492527,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:25","startHours":7.130905331047396,"endHours":7.41040984487793,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:17","startHours":11.58550852022153,"endHours":12.284269804797866,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:00","startHours":5.296656959034516,"endHours":5.995418243610851,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:42","startHours":5.820727922466768,"endHours":6.6941795281871865,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:41","end":"14:23","startHours":13.681792373950536,"endHours":14.380553658526871,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.975598796832212,"endHours":17.37559879683221,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:37","startHours":17.17559879683221,"endHours":17.61232459969242,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.92559879683221,"endHours":18.67559879683221,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:17","startHours":23.58550852022153,"endHours":24.284269804797866,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:42","end":"08:00","startHours":6.6941795281871865,"endHours":8.004356936767815,"quality":"inauspicious"},{"name":"Chala","start":"08:00","end":"09:19","startHours":8.004356936767815,"endHours":9.314534345348443,"quality":"neutral"},{"name":"Labha","start":"09:19","end":"10:37","startHours":9.314534345348443,"endHours":10.62471175392907,"quality":"auspicious"},{"name":"Amṛta","start":"10:37","end":"11:56","startHours":10.62471175392907,"endHours":11.934889162509698,"quality":"auspicious"},{"name":"Kāla","start":"11:56","end":"13:15","startHours":11.934889162509698,"endHours":13.245066571090327,"quality":"inauspicious"},{"name":"Śubha","start":"13:15","end":"14:33","startHours":13.245066571090327,"endHours":14.555243979670955,"quality":"auspicious"},{"name":"Roga","start":"14:33","end":"15:52","startHours":14.555243979670955,"endHours":15.865421388251583,"quality":"inauspicious"},{"name":"Udveg","start":"15:52","end":"17:11","startHours":15.865421388251583,"endHours":17.17559879683221,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:11","end":"18:52","startHours":17.17559879683221,"endHours":18.865421388251583,"quality":"auspicious"},{"name":"Roga","start":"18:52","end":"20:33","startHours":18.865421388251583,"endHours":20.555243979670955,"quality":"inauspicious"},{"name":"Udveg","start":"20:33","end":"22:15","startHours":20.555243979670955,"endHours":22.245066571090327,"quality":"inauspicious"},{"name":"Chala","start":"22:15","end":"23:56","startHours":22.245066571090327,"endHours":23.9348891625097,"quality":"neutral"},{"name":"Labha","start":"23:56","end":"01:37","startHours":23.9348891625097,"endHours":25.62471175392907,"quality":"auspicious"},{"name":"Amṛta","start":"01:37","end":"03:19","startHours":25.62471175392907,"endHours":27.31453434534844,"quality":"auspicious"},{"name":"Kāla","start":"03:19","end":"05:00","startHours":27.31453434534844,"endHours":29.004356936767813,"quality":"inauspicious"},{"name":"Śubha","start":"05:00","end":"06:42","startHours":29.004356936767813,"endHours":30.694179528187185,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.6941795281871865,"endHours":7.6941795281871865,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.6941795281871865,"endHours":8.694179528187187,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.694179528187187,"endHours":9.694179528187187,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.694179528187187,"endHours":10.694179528187187,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.694179528187187,"endHours":11.694179528187187,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.694179528187187,"endHours":12.694179528187187,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.694179528187187,"endHours":13.694179528187187,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.694179528187187,"endHours":14.694179528187187,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.694179528187187,"endHours":15.694179528187187,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.694179528187187,"endHours":16.694179528187185,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.694179528187185,"endHours":17.694179528187185,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.694179528187185,"endHours":18.694179528187185,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.694179528187185,"endHours":19.694179528187185,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.694179528187185,"endHours":20.694179528187185,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.694179528187185,"endHours":21.694179528187185,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.694179528187185,"endHours":22.694179528187185,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.694179528187185,"endHours":23.694179528187185,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.694179528187185,"endHours":24.694179528187185,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.694179528187185,"endHours":25.694179528187185,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.694179528187185,"endHours":26.694179528187185,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.694179528187185,"endHours":27.694179528187185,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.694179528187185,"endHours":28.694179528187185,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.694179528187185,"endHours":29.694179528187185,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.694179528187185,"endHours":30.694179528187185,"planetary_lord":"Jupiter"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.074027552217906,"eotMinutes":5.090650249418121,"ayanamsa":22.6649}},"calendars":{"vikram_samvat":1971,"vikram_samvatsara":"Prabhava","saka_samvat":1836,"saka_samvatsara":"Ānanda","bengali_samvat":1321,"malayalam_era":1090,"nanakshahi_year":445,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Ekādaśī · Vikram 1971 Prabhava · Śaka 1836 Ānanda"},"festivals":[{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 December 13, 1914 CE · Ayodhyā · Vidhyamitra","description":"December 13, 1914 CE for Ayodhyā: Kṛṣṇa Ekādaśī, sūryodaya 06:42, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1914-12-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1914-12-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1914-12-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1914-12-13","x-default":"https://vidhyamitra.com/city/ayodhya/1914-12-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:07:16.962Z","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":"2026-05-31T17:07:16.962Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:07:16.962Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}