{"id":"vidhyamitra:city-day:ayodhya:2318-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2318-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2318-12-06","date_display":"December 6, 2318 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":2318,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2568030.770833,"kali_year":5420,"ahargana":1979565.2708,"sun":{"sidereal_longitude":223.477,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":3.3111,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.8342,"elapsed_within_tithi_degrees":7.8342},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.3111,"elapsed_within_degrees":3.3111},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.7881},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2318,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2568030.770833,"ahargana":1979565.2708,"kali_year":5420,"ayanamsa_lahiri":28.3081,"grahas":{"sun":{"sidereal_longitude":224.74739699999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":3.250996999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-3.4353},"mars":{"sidereal_longitude":183.97389699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":234.06219699999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":311.235597,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":252.38009699999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":308.377397,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":53.1056,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":233.1056,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2318,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2568030.770833,"kali_year":5420,"ahargana":1979565.2708,"sun":{"sidereal_longitude":223.477,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":3.3111,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.8342,"elapsed_within_tithi_degrees":7.8342},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.3111,"elapsed_within_degrees":3.3111},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.7881},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.435,"elongation":139.834},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.435,"opposition_distance":40.166}},"eclipse_window_40days":[{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":-0.629,"opposition_distance":1.642}]},"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":"06:37","sunsetLocal":"17:09","solarNoonLocal":"11:53","dayLengthHours":10.538111502909336,"dayLengthDisplay":"10 Hours 32 Mins 17 Secs","nightLengthDisplay":"13 Hours 27 Mins 43 Secs","moonriseLocal":"14:40","moonsetLocal":"03:34","rahuKala":{"name":"Rāhu Kāla","start":"10:34","end":"11:53","startHours":10.566754737557142,"endHours":11.884018675420808,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:31","end":"15:50","startHours":14.518546551148143,"endHours":15.835810489011811,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:56","end":"09:15","startHours":7.932226861829808,"endHours":9.249490799693476,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:26","startHours":9.07385560797832,"endHours":9.425125991408631,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:20","startHours":7.05405090325403,"endHours":7.335067209998279,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:14","startHours":11.532748291990497,"endHours":12.23528905885112,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:13","end":"05:55","startHours":5.209881390244896,"endHours":5.912422157105519,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:37","startHours":5.736786965390364,"endHours":6.614962923966141,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:38","end":"14:21","startHours":13.640370592572365,"endHours":14.342911359432987,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:57","end":"17:21","startHours":16.953074426875478,"endHours":17.353074426875477,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:09","end":"17:36","startHours":17.153074426875477,"endHours":17.592162406163368,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:54","end":"18:39","startHours":16.903074426875477,"endHours":18.653074426875477,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:14","startHours":23.532748291990497,"endHours":24.23528905885112,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:37","end":"07:56","startHours":6.614962923966141,"endHours":7.932226861829808,"quality":"neutral"},{"name":"Labha","start":"07:56","end":"09:15","startHours":7.932226861829808,"endHours":9.249490799693476,"quality":"auspicious"},{"name":"Amṛta","start":"09:15","end":"10:34","startHours":9.249490799693476,"endHours":10.566754737557142,"quality":"auspicious"},{"name":"Kāla","start":"10:34","end":"11:53","startHours":10.566754737557142,"endHours":11.884018675420808,"quality":"inauspicious"},{"name":"Śubha","start":"11:53","end":"13:12","startHours":11.884018675420808,"endHours":13.201282613284476,"quality":"auspicious"},{"name":"Roga","start":"13:12","end":"14:31","startHours":13.201282613284476,"endHours":14.518546551148143,"quality":"inauspicious"},{"name":"Udveg","start":"14:31","end":"15:50","startHours":14.518546551148143,"endHours":15.835810489011811,"quality":"inauspicious"},{"name":"Chala","start":"15:50","end":"17:09","startHours":15.835810489011811,"endHours":17.153074426875477,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:09","end":"18:50","startHours":17.153074426875477,"endHours":18.83581048901181,"quality":"inauspicious"},{"name":"Udveg","start":"18:50","end":"20:31","startHours":18.83581048901181,"endHours":20.518546551148145,"quality":"inauspicious"},{"name":"Chala","start":"20:31","end":"22:12","startHours":20.518546551148145,"endHours":22.201282613284476,"quality":"neutral"},{"name":"Labha","start":"22:12","end":"23:53","startHours":22.201282613284476,"endHours":23.88401867542081,"quality":"auspicious"},{"name":"Amṛta","start":"23:53","end":"01:34","startHours":23.88401867542081,"endHours":25.56675473755714,"quality":"auspicious"},{"name":"Kāla","start":"01:34","end":"03:15","startHours":25.56675473755714,"endHours":27.249490799693476,"quality":"inauspicious"},{"name":"Śubha","start":"03:15","end":"04:56","startHours":27.249490799693476,"endHours":28.932226861829808,"quality":"auspicious"},{"name":"Roga","start":"04:56","end":"06:37","startHours":28.932226861829808,"endHours":30.61496292396614,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.614962923966141,"endHours":7.614962923966141,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.614962923966141,"endHours":8.614962923966141,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.614962923966141,"endHours":9.614962923966141,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.614962923966141,"endHours":10.614962923966141,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.614962923966141,"endHours":11.614962923966141,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.614962923966141,"endHours":12.614962923966141,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.614962923966141,"endHours":13.614962923966141,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.614962923966141,"endHours":14.614962923966141,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.614962923966141,"endHours":15.614962923966141,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.614962923966141,"endHours":16.61496292396614,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.61496292396614,"endHours":17.61496292396614,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.61496292396614,"endHours":18.61496292396614,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.61496292396614,"endHours":19.61496292396614,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.61496292396614,"endHours":20.61496292396614,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.61496292396614,"endHours":21.61496292396614,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.61496292396614,"endHours":22.61496292396614,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.61496292396614,"endHours":23.61496292396614,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.61496292396614,"endHours":24.61496292396614,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.61496292396614,"endHours":25.61496292396614,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.61496292396614,"endHours":26.61496292396614,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.61496292396614,"endHours":27.61496292396614,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.61496292396614,"endHours":28.61496292396614,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.61496292396614,"endHours":29.61496292396614,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.61496292396614,"endHours":30.61496292396614,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","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":-22.36254460363227,"eotMinutes":8.142879474751563,"ayanamsa":28.3081}},"calendars":{"vikram_samvat":2375,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2240,"saka_samvatsara":"Vilambī","bengali_samvat":1725,"malayalam_era":1494,"nanakshahi_year":849,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","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":"Mārgaśīrṣa Śukla Dvādaśī · Vikram 2375 Virodhakṛt · Śaka 2240 Vilambī"},"festivals":[],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 6, 2318 CE · Ayodhyā · Vidhyamitra","description":"December 6, 2318 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 06:37, sūryāsta 17:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2318-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2318-12-06","sa":"https://sa.vidhyamitra.com/city/ayodhya/2318-12-06","hi":"https://hi.vidhyamitra.com/city/ayodhya/2318-12-06","x-default":"https://vidhyamitra.com/city/ayodhya/2318-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T19:28:34.781Z","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":"2026-06-03T19:28:34.781Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T19:28:34.781Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}