{"id":"vidhyamitra:city-day:ayodhya:2243-12-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2243-12-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2243-12-15","date_display":"December 15, 2243 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":2243,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2540646.770833,"kali_year":5345,"ahargana":1952181.2708,"sun":{"sidereal_longitude":234.1214,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":267.0552,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.9338,"elapsed_within_tithi_degrees":8.9338},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":267.0552,"elapsed_within_degrees":0.3885},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":141.1765},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2243,"month":12,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2540646.770833,"ahargana":1952181.2708,"kali_year":5345,"ayanamsa_lahiri":27.2608,"grahas":{"sun":{"sidereal_longitude":235.12566800000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":270.95696799999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":-1.7577},"mars":{"sidereal_longitude":218.239468,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":220.28306799999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":211.40936799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":275.6964680000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":137.696668,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":64.0417,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":244.0417,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2243,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2540646.770833,"kali_year":5345,"ahargana":1952181.2708,"sun":{"sidereal_longitude":234.1214,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":267.0552,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.9338,"elapsed_within_tithi_degrees":8.9338},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":267.0552,"elapsed_within_degrees":0.3885},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":141.1765},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.758,"elongation":32.934},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.758,"opposition_distance":147.066}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":0.398,"opposition_distance":2.054}]},"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":"06:43","sunsetLocal":"17:11","solarNoonLocal":"11:57","dayLengthHours":10.469889565737724,"dayLengthDisplay":"10 Hours 28 Mins 12 Secs","nightLengthDisplay":"13 Hours 31 Mins 48 Secs","moonriseLocal":"09:01","moonsetLocal":"19:40","rahuKala":{"name":"Rāhu Kāla","start":"10:38","end":"11:57","startHours":10.641364887056582,"endHours":11.950101082773799,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:34","end":"15:53","startHours":14.56757347420823,"endHours":15.876309669925444,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:01","end":"09:20","startHours":8.023892495622153,"endHours":9.332628691339368,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:30","startHours":9.158130531910405,"endHours":9.50712685076833,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:26","startHours":7.151401698477342,"endHours":7.430598753563681,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:18","startHours":11.601104763915874,"endHours":12.299097401631723,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:19","end":"06:01","startHours":5.31917102447324,"endHours":6.0171636621890885,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:43","startHours":5.842665502760126,"endHours":6.715156299904937,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:24","startHours":13.695082677063418,"endHours":14.393075314779265,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.98504586564266,"endHours":17.38504586564266,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:37","startHours":17.18504586564266,"endHours":17.621291264215067,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.93504586564266,"endHours":18.68504586564266,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:18","startHours":23.601104763915874,"endHours":24.299097401631723,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:43","end":"08:01","startHours":6.715156299904937,"endHours":8.023892495622153,"quality":"neutral"},{"name":"Labha","start":"08:01","end":"09:20","startHours":8.023892495622153,"endHours":9.332628691339368,"quality":"auspicious"},{"name":"Amṛta","start":"09:20","end":"10:38","startHours":9.332628691339368,"endHours":10.641364887056582,"quality":"auspicious"},{"name":"Kāla","start":"10:38","end":"11:57","startHours":10.641364887056582,"endHours":11.950101082773799,"quality":"inauspicious"},{"name":"Śubha","start":"11:57","end":"13:16","startHours":11.950101082773799,"endHours":13.258837278491015,"quality":"auspicious"},{"name":"Roga","start":"13:16","end":"14:34","startHours":13.258837278491015,"endHours":14.56757347420823,"quality":"inauspicious"},{"name":"Udveg","start":"14:34","end":"15:53","startHours":14.56757347420823,"endHours":15.876309669925444,"quality":"inauspicious"},{"name":"Chala","start":"15:53","end":"17:11","startHours":15.876309669925444,"endHours":17.18504586564266,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:11","end":"18:53","startHours":17.18504586564266,"endHours":18.876309669925444,"quality":"inauspicious"},{"name":"Udveg","start":"18:53","end":"20:34","startHours":18.876309669925444,"endHours":20.56757347420823,"quality":"inauspicious"},{"name":"Chala","start":"20:34","end":"22:16","startHours":20.56757347420823,"endHours":22.258837278491015,"quality":"neutral"},{"name":"Labha","start":"22:16","end":"23:57","startHours":22.258837278491015,"endHours":23.9501010827738,"quality":"auspicious"},{"name":"Amṛta","start":"23:57","end":"01:38","startHours":23.9501010827738,"endHours":25.641364887056582,"quality":"auspicious"},{"name":"Kāla","start":"01:38","end":"03:20","startHours":25.641364887056582,"endHours":27.332628691339366,"quality":"inauspicious"},{"name":"Śubha","start":"03:20","end":"05:01","startHours":27.332628691339366,"endHours":29.023892495622153,"quality":"auspicious"},{"name":"Roga","start":"05:01","end":"06:43","startHours":29.023892495622153,"endHours":30.715156299904937,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.715156299904937,"endHours":7.715156299904937,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.715156299904937,"endHours":8.715156299904937,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.715156299904937,"endHours":9.715156299904937,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.715156299904937,"endHours":10.715156299904937,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.715156299904937,"endHours":11.715156299904937,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.715156299904937,"endHours":12.715156299904937,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.715156299904937,"endHours":13.715156299904937,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.715156299904937,"endHours":14.715156299904937,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.715156299904937,"endHours":15.715156299904937,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.715156299904937,"endHours":16.715156299904937,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.715156299904937,"endHours":17.715156299904937,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.715156299904937,"endHours":18.715156299904937,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.715156299904937,"endHours":19.715156299904937,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.715156299904937,"endHours":20.715156299904937,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.715156299904937,"endHours":21.715156299904937,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.715156299904937,"endHours":22.715156299904937,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.715156299904937,"endHours":23.715156299904937,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.715156299904937,"endHours":24.715156299904937,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.715156299904937,"endHours":25.715156299904937,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.715156299904937,"endHours":26.715156299904937,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.715156299904937,"endHours":27.715156299904937,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.715156299904937,"endHours":28.715156299904937,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.715156299904937,"endHours":29.715156299904937,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.715156299904937,"endHours":30.715156299904937,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mānasa","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":-23.2177204925551,"eotMinutes":4.177935033572184,"ayanamsa":27.2608}},"calendars":{"vikram_samvat":2300,"vikram_samvatsara":"Durmukhi","saka_samvat":2165,"saka_samvatsara":"Subhānu","bengali_samvat":1650,"malayalam_era":1419,"nanakshahi_year":774,"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 Tṛtīyā · Vikram 2300 Durmukhi · Śaka 2165 Subhānu"},"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":[]},"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 15, 2243 CE · Ayodhyā · Vidhyamitra","description":"December 15, 2243 CE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 06:43, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2243-12-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2243-12-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/2243-12-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/2243-12-15","x-default":"https://vidhyamitra.com/city/ayodhya/2243-12-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:29:13.927Z","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":"2026-06-01T08:29:13.927Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:29:13.927Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}