{"id":"vidhyamitra:city-day:ayodhya:2197-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2197-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2197-12-06","date_display":"December 6, 2197 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":2197,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2523837.770833,"kali_year":5299,"ahargana":1935372.2708,"sun":{"sidereal_longitude":226.8577,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":185.9616,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.104,"elapsed_within_tithi_degrees":7.104},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.9616,"elapsed_within_degrees":12.6283},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.8193},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2197,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2523837.770833,"ahargana":1935372.2708,"kali_year":5299,"ayanamsa_lahiri":26.6179,"grahas":{"sun":{"sidereal_longitude":227.81129499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":184.586495,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":-3.3793},"mars":{"sidereal_longitude":88.04439500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":210.18399499999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":245.41749500000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":197.32039499999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":275.67919499999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":234.6634,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":54.6634,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2197,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2523837.770833,"kali_year":5299,"ahargana":1935372.2708,"sun":{"sidereal_longitude":226.8577,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":185.9616,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.104,"elapsed_within_tithi_degrees":7.104},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.9616,"elapsed_within_degrees":12.6283},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.8193},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.379,"elongation":40.896},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.379,"opposition_distance":139.104}},"eclipse_window_40days":[{"offset_days":3,"type":"solar","occurs":true,"moon_latitude":-0.399,"elongation":0.517}]},"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":10.524982689858154,"dayLengthDisplay":"10 Hours 31 Mins 30 Secs","nightLengthDisplay":"13 Hours 28 Mins 30 Secs","moonriseLocal":"03:22","moonsetLocal":"14:38","rahuKala":{"name":"Rāhu Kāla","start":"11:53","end":"13:12","startHours":11.884018675420808,"endHours":13.199641511653079,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:56","end":"09:15","startHours":7.937150166724002,"endHours":9.252773002956271,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:34","end":"11:53","startHours":10.56839583918854,"endHours":11.884018675420808,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:26","startHours":9.077356624791967,"endHours":9.428189381120573,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:20","startHours":7.060068275902489,"endHours":7.340734480965373,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:14","startHours":11.533185919092203,"endHours":12.234851431749414,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:13","end":"05:55","startHours":5.218196305177312,"endHours":5.919861817834522,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:37","startHours":5.744445439670219,"endHours":6.621527330491732,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:38","end":"14:20","startHours":13.638182457063834,"endHours":14.339847969721045,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:57","end":"17:21","startHours":16.946510020349887,"endHours":17.346510020349886,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:09","end":"17:35","startHours":17.146510020349886,"endHours":17.585050965760644,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:54","end":"18:39","startHours":16.896510020349886,"endHours":18.646510020349886,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:14","startHours":23.533185919092205,"endHours":24.234851431749412,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:37","end":"07:56","startHours":6.621527330491732,"endHours":7.937150166724002,"quality":"auspicious"},{"name":"Amṛta","start":"07:56","end":"09:15","startHours":7.937150166724002,"endHours":9.252773002956271,"quality":"auspicious"},{"name":"Kāla","start":"09:15","end":"10:34","startHours":9.252773002956271,"endHours":10.56839583918854,"quality":"inauspicious"},{"name":"Śubha","start":"10:34","end":"11:53","startHours":10.56839583918854,"endHours":11.884018675420808,"quality":"auspicious"},{"name":"Roga","start":"11:53","end":"13:12","startHours":11.884018675420808,"endHours":13.199641511653079,"quality":"inauspicious"},{"name":"Udveg","start":"13:12","end":"14:31","startHours":13.199641511653079,"endHours":14.515264347885347,"quality":"inauspicious"},{"name":"Chala","start":"14:31","end":"15:50","startHours":14.515264347885347,"endHours":15.830887184117618,"quality":"neutral"},{"name":"Labha","start":"15:50","end":"17:09","startHours":15.830887184117618,"endHours":17.146510020349886,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:09","end":"18:50","startHours":17.146510020349886,"endHours":18.830887184117618,"quality":"inauspicious"},{"name":"Chala","start":"18:50","end":"20:31","startHours":18.830887184117618,"endHours":20.51526434788535,"quality":"neutral"},{"name":"Labha","start":"20:31","end":"22:12","startHours":20.51526434788535,"endHours":22.199641511653077,"quality":"auspicious"},{"name":"Amṛta","start":"22:12","end":"23:53","startHours":22.199641511653077,"endHours":23.88401867542081,"quality":"auspicious"},{"name":"Kāla","start":"23:53","end":"01:34","startHours":23.88401867542081,"endHours":25.56839583918854,"quality":"inauspicious"},{"name":"Śubha","start":"01:34","end":"03:15","startHours":25.56839583918854,"endHours":27.25277300295627,"quality":"auspicious"},{"name":"Roga","start":"03:15","end":"04:56","startHours":27.25277300295627,"endHours":28.937150166724003,"quality":"inauspicious"},{"name":"Udveg","start":"04:56","end":"06:37","startHours":28.937150166724003,"endHours":30.62152733049173,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.621527330491732,"endHours":7.621527330491732,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.621527330491732,"endHours":8.621527330491732,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.621527330491732,"endHours":9.621527330491732,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.621527330491732,"endHours":10.621527330491732,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.621527330491732,"endHours":11.621527330491732,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.621527330491732,"endHours":12.621527330491732,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.621527330491732,"endHours":13.621527330491732,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.621527330491732,"endHours":14.621527330491732,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.621527330491732,"endHours":15.621527330491732,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.621527330491732,"endHours":16.62152733049173,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.62152733049173,"endHours":17.62152733049173,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.62152733049173,"endHours":18.62152733049173,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.62152733049173,"endHours":19.62152733049173,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.62152733049173,"endHours":20.62152733049173,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.62152733049173,"endHours":21.62152733049173,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.62152733049173,"endHours":22.62152733049173,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.62152733049173,"endHours":23.62152733049173,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.62152733049173,"endHours":24.62152733049173,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.62152733049173,"endHours":25.62152733049173,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.62152733049173,"endHours":26.62152733049173,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.62152733049173,"endHours":27.62152733049173,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.62152733049173,"endHours":28.62152733049173,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.62152733049173,"endHours":29.62152733049173,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.62152733049173,"endHours":30.62152733049173,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","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":-22.528036566115055,"eotMinutes":8.142879474751563,"ayanamsa":26.6179}},"calendars":{"vikram_samvat":2254,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":2119,"saka_samvatsara":"Hemalambī","bengali_samvat":1604,"malayalam_era":1373,"nanakshahi_year":728,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Dvādaśī · Vikram 2254 Sādhāraṇa · Śaka 2119 Hemalambī"},"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}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 6, 2197 CE · Ayodhyā · Vidhyamitra","description":"December 6, 2197 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 06:37, sūryāsta 17:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2197-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2197-12-06","sa":"https://sa.vidhyamitra.com/city/ayodhya/2197-12-06","hi":"https://hi.vidhyamitra.com/city/ayodhya/2197-12-06","x-default":"https://vidhyamitra.com/city/ayodhya/2197-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T10:25:04.353Z","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":"2026-05-22T10:25:04.353Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T10:25:04.353Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}