{"id":"vidhyamitra:city-day:ayodhya:2156-12-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2156-12-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2156-12-11","date_display":"December 11, 2156 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":2156,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508867.770833,"kali_year":5258,"ahargana":1920402.2708,"sun":{"sidereal_longitude":232.5968,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":210.2558,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.659,"elapsed_within_tithi_degrees":1.659},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.2558,"elapsed_within_degrees":10.2558},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.8526},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":2156,"month":12,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508867.770833,"ahargana":1920402.2708,"kali_year":5258,"ayanamsa_lahiri":26.0454,"grahas":{"sun":{"sidereal_longitude":233.40675899999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":211.96305899999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-4.4605},"mars":{"sidereal_longitude":162.20205899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":212.258559,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":104.776659,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":215.96105899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":155.18215899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":307.8461,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":127.8461,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"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":2156,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508867.770833,"kali_year":5258,"ahargana":1920402.2708,"sun":{"sidereal_longitude":232.5968,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":210.2558,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.659,"elapsed_within_tithi_degrees":1.659},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.2558,"elapsed_within_degrees":10.2558},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.8526},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.46,"elongation":22.341},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.46,"opposition_distance":157.659}},"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":"06:41","sunsetLocal":"17:10","solarNoonLocal":"11:55","dayLengthHours":10.485950089626044,"dayLengthDisplay":"10 Hours 29 Mins 09 Secs","nightLengthDisplay":"13 Hours 30 Mins 51 Secs","moonriseLocal":"05:08","moonsetLocal":"15:51","rahuKala":{"name":"Rāhu Kāla","start":"09:18","end":"10:37","startHours":9.298444432851277,"endHours":10.609188194054532,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:14","end":"14:32","startHours":13.230675716461043,"endHours":14.541419477664299,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:41","end":"07:59","startHours":6.676956910444766,"endHours":7.987700671648022,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:28","startHours":9.123678598024178,"endHours":9.473210267678379,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:24","startHours":7.113871497512518,"endHours":7.393496833235879,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:16","startHours":11.570400285603586,"endHours":12.269463624911989,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"05:59","startHours":5.2788302318279605,"endHours":5.977893571136363,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:41","startHours":5.803127736309262,"endHours":6.676956910444766,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:22","startHours":13.667590303528796,"endHours":14.366653642837198,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:58","end":"17:22","startHours":16.96290700007081,"endHours":17.36290700007081,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:10","end":"17:36","startHours":17.16290700007081,"endHours":17.59982158713856,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:55","end":"18:40","startHours":16.91290700007081,"endHours":18.66290700007081,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:16","startHours":23.570400285603586,"endHours":24.26946362491199,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:41","end":"07:59","startHours":6.676956910444766,"endHours":7.987700671648022,"quality":"inauspicious"},{"name":"Śubha","start":"07:59","end":"09:18","startHours":7.987700671648022,"endHours":9.298444432851277,"quality":"auspicious"},{"name":"Roga","start":"09:18","end":"10:37","startHours":9.298444432851277,"endHours":10.609188194054532,"quality":"inauspicious"},{"name":"Udveg","start":"10:37","end":"11:55","startHours":10.609188194054532,"endHours":11.919931955257788,"quality":"inauspicious"},{"name":"Chala","start":"11:55","end":"13:14","startHours":11.919931955257788,"endHours":13.230675716461043,"quality":"neutral"},{"name":"Labha","start":"13:14","end":"14:32","startHours":13.230675716461043,"endHours":14.541419477664299,"quality":"auspicious"},{"name":"Amṛta","start":"14:32","end":"15:51","startHours":14.541419477664299,"endHours":15.852163238867554,"quality":"auspicious"},{"name":"Kāla","start":"15:51","end":"17:10","startHours":15.852163238867554,"endHours":17.16290700007081,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:10","end":"18:51","startHours":17.16290700007081,"endHours":18.852163238867554,"quality":"auspicious"},{"name":"Amṛta","start":"18:51","end":"20:32","startHours":18.852163238867554,"endHours":20.5414194776643,"quality":"auspicious"},{"name":"Kāla","start":"20:32","end":"22:14","startHours":20.5414194776643,"endHours":22.230675716461043,"quality":"inauspicious"},{"name":"Śubha","start":"22:14","end":"23:55","startHours":22.230675716461043,"endHours":23.919931955257788,"quality":"auspicious"},{"name":"Roga","start":"23:55","end":"01:37","startHours":23.919931955257788,"endHours":25.609188194054532,"quality":"inauspicious"},{"name":"Udveg","start":"01:37","end":"03:18","startHours":25.609188194054532,"endHours":27.298444432851277,"quality":"inauspicious"},{"name":"Chala","start":"03:18","end":"04:59","startHours":27.298444432851277,"endHours":28.98770067164802,"quality":"neutral"},{"name":"Labha","start":"04:59","end":"06:41","startHours":28.98770067164802,"endHours":30.676956910444765,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.676956910444766,"endHours":7.676956910444766,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.676956910444766,"endHours":8.676956910444765,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.676956910444765,"endHours":9.676956910444765,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.676956910444765,"endHours":10.676956910444765,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.676956910444765,"endHours":11.676956910444765,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.676956910444765,"endHours":12.676956910444765,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.676956910444765,"endHours":13.676956910444765,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.676956910444765,"endHours":14.676956910444765,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.676956910444765,"endHours":15.676956910444765,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.676956910444765,"endHours":16.676956910444765,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.676956910444765,"endHours":17.676956910444765,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.676956910444765,"endHours":18.676956910444765,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.676956910444765,"endHours":19.676956910444765,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.676956910444765,"endHours":20.676956910444765,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.676956910444765,"endHours":21.676956910444765,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.676956910444765,"endHours":22.676956910444765,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.676956910444765,"endHours":23.676956910444765,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.676956910444765,"endHours":24.676956910444765,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.676956910444765,"endHours":25.676956910444765,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.676956910444765,"endHours":26.676956910444765,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.676956910444765,"endHours":27.676956910444765,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.676956910444765,"endHours":28.676956910444765,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.676956910444765,"endHours":29.676956910444765,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.676956910444765,"endHours":30.676956910444765,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.017467327980203,"eotMinutes":5.988082684532823,"ayanamsa":26.0454}},"calendars":{"vikram_samvat":2213,"vikram_samvatsara":"Śukla","saka_samvat":2078,"saka_samvatsara":"Nala","bengali_samvat":1563,"malayalam_era":1332,"nanakshahi_year":687,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Caturdaśī · Vikram 2213 Śukla · Śaka 2078 Nala"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"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 11, 2156 CE · Ayodhyā · Vidhyamitra","description":"December 11, 2156 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 06:41, sūryāsta 17:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2156-12-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2156-12-11","sa":"https://sa.vidhyamitra.com/city/ayodhya/2156-12-11","hi":"https://hi.vidhyamitra.com/city/ayodhya/2156-12-11","x-default":"https://vidhyamitra.com/city/ayodhya/2156-12-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T13:54:40.728Z","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":"2026-05-24T13:54:40.728Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T13:54:40.728Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}