{"id":"vidhyamitra:city-day:ayodhya:2029-12-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2029-12-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-12-12","date_display":"December 12, 2029 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":2029,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462482.770833,"kali_year":5131,"ahargana":1874017.2708,"sun":{"sidereal_longitude":235.5294,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":315.7339,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.2045,"elapsed_within_tithi_degrees":8.2045},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.7339,"elapsed_within_degrees":9.0673},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.2633},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":2029,"month":12,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462482.770833,"ahargana":1874017.2708,"kali_year":5131,"ayanamsa_lahiri":24.2713,"grahas":{"sun":{"sidereal_longitude":236.01360699999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":318.117707,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":4.2331},"mars":{"sidereal_longitude":274.38920699999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":256.088707,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":202.60300699999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":268.86290699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":25.01740699999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":245.5466,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":65.5466,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"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":2029,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462482.770833,"kali_year":5131,"ahargana":1874017.2708,"sun":{"sidereal_longitude":235.5294,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":315.7339,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.2045,"elapsed_within_tithi_degrees":8.2045},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.7339,"elapsed_within_degrees":9.0673},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.2633},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.233,"elongation":80.205},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.233,"opposition_distance":99.795}},"eclipse_window_40days":[{"offset_days":9,"type":"lunar","occurs":true,"moon_latitude":-0.064,"opposition_distance":1.118}]},"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":"06:41","sunsetLocal":"17:10","solarNoonLocal":"11:56","dayLengthHours":10.480877765471906,"dayLengthDisplay":"10 Hours 28 Mins 51 Secs","nightLengthDisplay":"13 Hours 31 Mins 09 Secs","moonriseLocal":"11:35","moonsetLocal":"23:13","rahuKala":{"name":"Rāhu Kāla","start":"11:56","end":"13:14","startHours":11.927375182314782,"endHours":13.23748490299877,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:00","end":"09:18","startHours":7.997046020262816,"endHours":9.307155740946804,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:37","end":"11:56","startHours":10.617265461630794,"endHours":11.927375182314782,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:29","startHours":9.132474444855607,"endHours":9.481837037038003,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:24","startHours":7.123639539806825,"endHours":7.403129613552743,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:17","startHours":11.578012590132385,"endHours":12.276737774497178,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"05:59","startHours":5.289485930849241,"endHours":5.988211115214035,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:41","startHours":5.813529819122836,"endHours":6.686936299578829,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:22","startHours":13.674188143226765,"endHours":14.372913327591558,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:58","end":"17:22","startHours":16.967814065050735,"endHours":17.367814065050734,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:10","end":"17:36","startHours":17.167814065050734,"endHours":17.60451730527873,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:55","end":"18:40","startHours":16.917814065050734,"endHours":18.667814065050734,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:17","startHours":23.578012590132385,"endHours":24.27673777449718,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:41","end":"08:00","startHours":6.686936299578829,"endHours":7.997046020262816,"quality":"auspicious"},{"name":"Amṛta","start":"08:00","end":"09:18","startHours":7.997046020262816,"endHours":9.307155740946804,"quality":"auspicious"},{"name":"Kāla","start":"09:18","end":"10:37","startHours":9.307155740946804,"endHours":10.617265461630794,"quality":"inauspicious"},{"name":"Śubha","start":"10:37","end":"11:56","startHours":10.617265461630794,"endHours":11.927375182314782,"quality":"auspicious"},{"name":"Roga","start":"11:56","end":"13:14","startHours":11.927375182314782,"endHours":13.23748490299877,"quality":"inauspicious"},{"name":"Udveg","start":"13:14","end":"14:33","startHours":13.23748490299877,"endHours":14.547594623682759,"quality":"inauspicious"},{"name":"Chala","start":"14:33","end":"15:51","startHours":14.547594623682759,"endHours":15.857704344366747,"quality":"neutral"},{"name":"Labha","start":"15:51","end":"17:10","startHours":15.857704344366747,"endHours":17.167814065050734,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:10","end":"18:51","startHours":17.167814065050734,"endHours":18.857704344366745,"quality":"inauspicious"},{"name":"Chala","start":"18:51","end":"20:33","startHours":18.857704344366745,"endHours":20.54759462368276,"quality":"neutral"},{"name":"Labha","start":"20:33","end":"22:14","startHours":20.54759462368276,"endHours":22.23748490299877,"quality":"auspicious"},{"name":"Amṛta","start":"22:14","end":"23:56","startHours":22.23748490299877,"endHours":23.927375182314783,"quality":"auspicious"},{"name":"Kāla","start":"23:56","end":"01:37","startHours":23.927375182314783,"endHours":25.617265461630794,"quality":"inauspicious"},{"name":"Śubha","start":"01:37","end":"03:18","startHours":25.617265461630794,"endHours":27.307155740946804,"quality":"auspicious"},{"name":"Roga","start":"03:18","end":"05:00","startHours":27.307155740946804,"endHours":28.997046020262815,"quality":"inauspicious"},{"name":"Udveg","start":"05:00","end":"06:41","startHours":28.997046020262815,"endHours":30.68693629957883,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.686936299578829,"endHours":7.686936299578829,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.686936299578829,"endHours":8.686936299578829,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.686936299578829,"endHours":9.686936299578829,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.686936299578829,"endHours":10.686936299578829,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.686936299578829,"endHours":11.686936299578829,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.686936299578829,"endHours":12.686936299578829,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.686936299578829,"endHours":13.686936299578829,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.686936299578829,"endHours":14.686936299578829,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.686936299578829,"endHours":15.686936299578829,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.686936299578829,"endHours":16.68693629957883,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.68693629957883,"endHours":17.68693629957883,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.68693629957883,"endHours":18.68693629957883,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.68693629957883,"endHours":19.68693629957883,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.68693629957883,"endHours":20.68693629957883,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.68693629957883,"endHours":21.68693629957883,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.68693629957883,"endHours":22.68693629957883,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.68693629957883,"endHours":23.68693629957883,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.68693629957883,"endHours":24.68693629957883,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.68693629957883,"endHours":25.68693629957883,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.68693629957883,"endHours":26.68693629957883,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.68693629957883,"endHours":27.68693629957883,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.68693629957883,"endHours":28.68693629957883,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.68693629957883,"endHours":29.68693629957883,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.68693629957883,"endHours":30.68693629957883,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","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":-23.0807838556134,"eotMinutes":5.541489061113115,"ayanamsa":24.2713}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Saptamī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"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 12, 2029 CE · Ayodhyā · Vidhyamitra","description":"December 12, 2029 CE for Ayodhyā: Śukla Saptamī, sūryodaya 06:41, sūryāsta 17:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2029-12-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2029-12-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/2029-12-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/2029-12-12","x-default":"https://vidhyamitra.com/city/ayodhya/2029-12-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:24:22.816Z","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":"2026-05-14T22:24:22.816Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:24:22.816Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}