{"id":"vidhyamitra:city-day:ayodhya:2197-12-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2197-12-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2197-12-02","date_display":"December 2, 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":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2523833.770833,"kali_year":5299,"ahargana":1935368.2708,"sun":{"sidereal_longitude":222.7723,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":130.0394,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.2671,"elapsed_within_tithi_degrees":3.2671},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.0394,"elapsed_within_degrees":10.0394},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.8116},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2197,"month":12,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2523833.770833,"ahargana":1935368.2708,"kali_year":5299,"ayanamsa_lahiri":26.6178,"grahas":{"sun":{"sidereal_longitude":223.75764800000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":127.89974799999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-4.3497},"mars":{"sidereal_longitude":88.32414799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":204.24834799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":244.53224799999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":197.808848,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":275.32504800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":234.8754,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":54.8754,"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":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2523833.770833,"kali_year":5299,"ahargana":1935368.2708,"sun":{"sidereal_longitude":222.7723,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":130.0394,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.2671,"elapsed_within_tithi_degrees":3.2671},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.0394,"elapsed_within_degrees":10.0394},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.8116},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.35,"elongation":92.733},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.35,"opposition_distance":87.267}},"eclipse_window_40days":[{"offset_days":7,"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":"06:34","sunsetLocal":"17:08","solarNoonLocal":"11:51","dayLengthHours":10.566641192932138,"dayLengthDisplay":"10 Hours 34 Mins 00 Secs","nightLengthDisplay":"13 Hours 26 Mins 00 Secs","moonriseLocal":"23:05","moonsetLocal":"11:51","rahuKala":{"name":"Rāhu Kāla","start":"09:13","end":"10:32","startHours":9.215589330481563,"endHours":10.53641947959808,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:11","end":"14:30","startHours":13.178079777831115,"endHours":14.498909926947633,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:34","end":"07:54","startHours":6.573929032248528,"endHours":7.894759181365045,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:24","startHours":9.039478643932693,"endHours":9.39170001703043,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:01","end":"07:18","startHours":7.0142057486207,"endHours":7.29598284709889,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:13","startHours":11.50502825561686,"endHours":12.209471001812336,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:52","startHours":5.165043539857576,"endHours":5.869486286053052,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:34","startHours":5.693375599504183,"endHours":6.573929032248528,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:37","end":"14:19","startHours":13.618356494203287,"endHours":14.322799240398762,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:56","end":"17:20","startHours":16.940570225180668,"endHours":17.340570225180667,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:08","end":"17:35","startHours":17.140570225180667,"endHours":17.58084694155284,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:53","end":"18:38","startHours":16.890570225180667,"endHours":18.640570225180667,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:13","startHours":23.50502825561686,"endHours":24.209471001812336,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:34","end":"07:54","startHours":6.573929032248528,"endHours":7.894759181365045,"quality":"inauspicious"},{"name":"Śubha","start":"07:54","end":"09:13","startHours":7.894759181365045,"endHours":9.215589330481563,"quality":"auspicious"},{"name":"Roga","start":"09:13","end":"10:32","startHours":9.215589330481563,"endHours":10.53641947959808,"quality":"inauspicious"},{"name":"Udveg","start":"10:32","end":"11:51","startHours":10.53641947959808,"endHours":11.857249628714598,"quality":"inauspicious"},{"name":"Chala","start":"11:51","end":"13:11","startHours":11.857249628714598,"endHours":13.178079777831115,"quality":"neutral"},{"name":"Labha","start":"13:11","end":"14:30","startHours":13.178079777831115,"endHours":14.498909926947633,"quality":"auspicious"},{"name":"Amṛta","start":"14:30","end":"15:49","startHours":14.498909926947633,"endHours":15.81974007606415,"quality":"auspicious"},{"name":"Kāla","start":"15:49","end":"17:08","startHours":15.81974007606415,"endHours":17.140570225180667,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:08","end":"18:49","startHours":17.140570225180667,"endHours":18.81974007606415,"quality":"auspicious"},{"name":"Amṛta","start":"18:49","end":"20:30","startHours":18.81974007606415,"endHours":20.498909926947633,"quality":"auspicious"},{"name":"Kāla","start":"20:30","end":"22:11","startHours":20.498909926947633,"endHours":22.178079777831115,"quality":"inauspicious"},{"name":"Śubha","start":"22:11","end":"23:51","startHours":22.178079777831115,"endHours":23.857249628714598,"quality":"auspicious"},{"name":"Roga","start":"23:51","end":"01:32","startHours":23.857249628714598,"endHours":25.53641947959808,"quality":"inauspicious"},{"name":"Udveg","start":"01:32","end":"03:13","startHours":25.53641947959808,"endHours":27.215589330481563,"quality":"inauspicious"},{"name":"Chala","start":"03:13","end":"04:54","startHours":27.215589330481563,"endHours":28.894759181365046,"quality":"neutral"},{"name":"Labha","start":"04:54","end":"06:34","startHours":28.894759181365046,"endHours":30.57392903224853,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.573929032248528,"endHours":7.573929032248528,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.573929032248528,"endHours":8.573929032248529,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.573929032248529,"endHours":9.573929032248529,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.573929032248529,"endHours":10.573929032248529,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.573929032248529,"endHours":11.573929032248529,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.573929032248529,"endHours":12.573929032248529,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.573929032248529,"endHours":13.573929032248529,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.573929032248529,"endHours":14.573929032248529,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.573929032248529,"endHours":15.573929032248529,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.573929032248529,"endHours":16.57392903224853,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.57392903224853,"endHours":17.57392903224853,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.57392903224853,"endHours":18.57392903224853,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.57392903224853,"endHours":19.57392903224853,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.57392903224853,"endHours":20.57392903224853,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.57392903224853,"endHours":21.57392903224853,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.57392903224853,"endHours":22.57392903224853,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.57392903224853,"endHours":23.57392903224853,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.57392903224853,"endHours":24.57392903224853,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.57392903224853,"endHours":25.57392903224853,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.57392903224853,"endHours":26.57392903224853,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.57392903224853,"endHours":27.57392903224853,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.57392903224853,"endHours":28.57392903224853,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.57392903224853,"endHours":29.57392903224853,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.57392903224853,"endHours":30.57392903224853,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","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":-22.001423108777438,"eotMinutes":9.74902227712421,"ayanamsa":26.6178}},"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","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","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 Kṛṣṇa Aṣṭamī · Vikram 2254 Sādhāraṇa · Śaka 2119 Hemalambī"},"festivals":[{"id":"kalabhairava-ashtami","name":"Kālabhairava Aṣṭamī","name_sanskrit":"कालभैरव अष्टमी","tradition":"Shaiva","associated_deity":"Kālabhairava (fierce Śiva)","significance":"Kālabhairava's manifestation; Kāśī-kṣetrapāla.","vrata":true,"detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","lunar_month":"Mārgaśīrṣa"},"precedence":3}],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 2, 2197 CE · Ayodhyā · Vidhyamitra","description":"December 2, 2197 CE for Ayodhyā: Kṛṣṇa Aṣṭamī, sūryodaya 06:34, sūryāsta 17:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2197-12-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2197-12-02","sa":"https://sa.vidhyamitra.com/city/ayodhya/2197-12-02","hi":"https://hi.vidhyamitra.com/city/ayodhya/2197-12-02","x-default":"https://vidhyamitra.com/city/ayodhya/2197-12-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:50:19.830Z","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":"2026-05-31T11:50:19.830Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:50:19.830Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}