{"id":"vidhyamitra:city-day:ayodhya:2208-12-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2208-12-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2208-12-17","date_display":"December 17, 2208 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":2208,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2527865.770833,"kali_year":5310,"ahargana":1939400.2708,"sun":{"sidereal_longitude":237.2546,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":344.4737,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.2191,"elapsed_within_tithi_degrees":11.2191},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.4737,"elapsed_within_degrees":11.1403},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":221.7282},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2208,"month":12,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2527865.770833,"ahargana":1939400.2708,"kali_year":5310,"ayanamsa_lahiri":26.772,"grahas":{"sun":{"sidereal_longitude":238.14889599999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":347.613996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-2.6917},"mars":{"sidereal_longitude":329.52839599999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":221.99979600000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":226.56259599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":278.133196,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":57.62839600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":21.2406,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":201.2406,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"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":2208,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2527865.770833,"kali_year":5310,"ahargana":1939400.2708,"sun":{"sidereal_longitude":237.2546,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":344.4737,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.2191,"elapsed_within_tithi_degrees":11.2191},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.4737,"elapsed_within_degrees":11.1403},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":221.7282},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.692,"elongation":107.219},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.692,"opposition_distance":72.781}},"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":"06:44","sunsetLocal":"17:12","solarNoonLocal":"11:58","dayLengthHours":10.460136107277187,"dayLengthDisplay":"10 Hours 27 Mins 36 Secs","nightLengthDisplay":"13 Hours 32 Mins 24 Secs","moonriseLocal":"13:02","moonsetLocal":"01:30","rahuKala":{"name":"Rāhu Kāla","start":"09:21","end":"10:39","startHours":9.350476491895563,"endHours":10.657993505305212,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:16","end":"14:35","startHours":13.273027532124509,"endHours":14.580544545534156,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:44","end":"08:03","startHours":6.735442465076267,"endHours":8.042959478485916,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:31","startHours":9.176140890107611,"endHours":9.524812093683517,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:27","startHours":7.17128146954615,"endHours":7.450218432406875,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:19","startHours":11.616839315138956,"endHours":12.314181722290767,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:02","startHours":5.340757650772643,"endHours":6.038100057924455,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:44","startHours":5.863764456136502,"endHours":6.735442465076267,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:24","startHours":13.708866536594392,"endHours":14.406208943746204,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:00","end":"17:24","startHours":16.995578572353455,"endHours":17.395578572353454,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:12","end":"17:38","startHours":17.195578572353455,"endHours":17.63141757682334,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:57","end":"18:42","startHours":16.945578572353455,"endHours":18.695578572353455,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:19","startHours":23.616839315138954,"endHours":24.31418172229077,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:44","end":"08:03","startHours":6.735442465076267,"endHours":8.042959478485916,"quality":"inauspicious"},{"name":"Śubha","start":"08:03","end":"09:21","startHours":8.042959478485916,"endHours":9.350476491895563,"quality":"auspicious"},{"name":"Roga","start":"09:21","end":"10:39","startHours":9.350476491895563,"endHours":10.657993505305212,"quality":"inauspicious"},{"name":"Udveg","start":"10:39","end":"11:58","startHours":10.657993505305212,"endHours":11.965510518714861,"quality":"inauspicious"},{"name":"Chala","start":"11:58","end":"13:16","startHours":11.965510518714861,"endHours":13.273027532124509,"quality":"neutral"},{"name":"Labha","start":"13:16","end":"14:35","startHours":13.273027532124509,"endHours":14.580544545534156,"quality":"auspicious"},{"name":"Amṛta","start":"14:35","end":"15:53","startHours":14.580544545534156,"endHours":15.888061558943807,"quality":"auspicious"},{"name":"Kāla","start":"15:53","end":"17:12","startHours":15.888061558943807,"endHours":17.195578572353455,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:12","end":"18:53","startHours":17.195578572353455,"endHours":18.888061558943807,"quality":"auspicious"},{"name":"Amṛta","start":"18:53","end":"20:35","startHours":18.888061558943807,"endHours":20.58054454553416,"quality":"auspicious"},{"name":"Kāla","start":"20:35","end":"22:16","startHours":20.58054454553416,"endHours":22.27302753212451,"quality":"inauspicious"},{"name":"Śubha","start":"22:16","end":"23:58","startHours":22.27302753212451,"endHours":23.96551051871486,"quality":"auspicious"},{"name":"Roga","start":"23:58","end":"01:39","startHours":23.96551051871486,"endHours":25.657993505305214,"quality":"inauspicious"},{"name":"Udveg","start":"01:39","end":"03:21","startHours":25.657993505305214,"endHours":27.350476491895563,"quality":"inauspicious"},{"name":"Chala","start":"03:21","end":"05:03","startHours":27.350476491895563,"endHours":29.042959478485916,"quality":"neutral"},{"name":"Labha","start":"05:03","end":"06:44","startHours":29.042959478485916,"endHours":30.735442465076268,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.735442465076267,"endHours":7.735442465076267,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.735442465076267,"endHours":8.735442465076268,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.735442465076268,"endHours":9.735442465076268,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.735442465076268,"endHours":10.735442465076268,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.735442465076268,"endHours":11.735442465076268,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.735442465076268,"endHours":12.735442465076268,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.735442465076268,"endHours":13.735442465076268,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.735442465076268,"endHours":14.735442465076268,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.735442465076268,"endHours":15.735442465076268,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.735442465076268,"endHours":16.735442465076268,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.735442465076268,"endHours":17.735442465076268,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.735442465076268,"endHours":18.735442465076268,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.735442465076268,"endHours":19.735442465076268,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.735442465076268,"endHours":20.735442465076268,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.735442465076268,"endHours":21.735442465076268,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.735442465076268,"endHours":22.735442465076268,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.735442465076268,"endHours":23.735442465076268,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.735442465076268,"endHours":24.735442465076268,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.735442465076268,"endHours":25.735442465076268,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.735442465076268,"endHours":26.735442465076268,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.735442465076268,"endHours":27.735442465076268,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.735442465076268,"endHours":28.735442465076268,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.735442465076268,"endHours":29.735442465076268,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.735442465076268,"endHours":30.735442465076268,"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":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.33900967523895,"eotMinutes":3.253368877108411,"ayanamsa":26.772}},"calendars":{"vikram_samvat":2265,"vikram_samvatsara":"Durmati","saka_samvat":2130,"saka_samvatsara":"Kīlaka","bengali_samvat":1615,"malayalam_era":1384,"nanakshahi_year":739,"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 Navamī · Vikram 2265 Durmati · Śaka 2130 Kīlaka"},"festivals":[],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 17, 2208 CE · Ayodhyā · Vidhyamitra","description":"December 17, 2208 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:44, sūryāsta 17:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2208-12-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2208-12-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2208-12-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2208-12-17","x-default":"https://vidhyamitra.com/city/ayodhya/2208-12-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:46:51.846Z","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":"2026-05-31T19:46:51.846Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:46:51.846Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}