{"id":"vidhyamitra:city-day:ayodhya:2026-12-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2026-12-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-12-09","date_display":"December 9, 2026 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":2026,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461383.770833,"kali_year":5128,"ahargana":1872918.2708,"sun":{"sidereal_longitude":232.2265,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":233.5505,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.324,"elapsed_within_tithi_degrees":1.324},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":233.5505,"elapsed_within_degrees":6.8838},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.7769},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":2026,"month":12,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461383.770833,"ahargana":1872918.2708,"kali_year":5128,"ayanamsa_lahiri":24.2293,"grahas":{"sun":{"sidereal_longitude":232.730497,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":232.80449699999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-4.2342},"mars":{"sidereal_longitude":130.10679700000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":219.384997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":122.54719699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":188.580597,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":343.759397,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":303.7769,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":123.7769,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2026,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461383.770833,"kali_year":5128,"ahargana":1872918.2708,"sun":{"sidereal_longitude":232.2265,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":233.5505,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.324,"elapsed_within_tithi_degrees":1.324},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":233.5505,"elapsed_within_degrees":6.8838},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.7769},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.234,"elongation":1.324},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.234,"opposition_distance":178.676}},"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":"06:39","sunsetLocal":"17:09","solarNoonLocal":"11:54","dayLengthHours":10.5035291911407,"dayLengthDisplay":"10 Hours 30 Mins 13 Secs","nightLengthDisplay":"13 Hours 29 Mins 47 Secs","moonriseLocal":"06:41","moonsetLocal":"17:08","rahuKala":{"name":"Rāhu Kāla","start":"11:54","end":"13:13","startHours":11.905285625863314,"endHours":13.218226774755902,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:58","end":"09:17","startHours":7.9664621791855526,"endHours":9.27940332807814,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:36","end":"11:54","startHours":10.592344476970727,"endHours":11.905285625863314,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:27","startHours":9.104344508225795,"endHours":9.454462147930485,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:22","startHours":7.091168079923827,"endHours":7.371262191687579,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:15","startHours":11.555167986158624,"endHours":12.255403265568004,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"05:57","startHours":5.2530504714742055,"endHours":5.953285750883585,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:39","startHours":5.77822693103124,"endHours":6.653521030292965,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:39","end":"14:21","startHours":13.655873824386767,"endHours":14.356109103796147,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:57","end":"17:21","startHours":16.957050221433665,"endHours":17.357050221433663,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:09","end":"17:36","startHours":17.157050221433664,"endHours":17.594697271064526,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:54","end":"18:39","startHours":16.907050221433664,"endHours":18.657050221433664,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:15","startHours":23.555167986158626,"endHours":24.255403265568003,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:39","end":"07:58","startHours":6.653521030292965,"endHours":7.9664621791855526,"quality":"auspicious"},{"name":"Amṛta","start":"07:58","end":"09:17","startHours":7.9664621791855526,"endHours":9.27940332807814,"quality":"auspicious"},{"name":"Kāla","start":"09:17","end":"10:36","startHours":9.27940332807814,"endHours":10.592344476970727,"quality":"inauspicious"},{"name":"Śubha","start":"10:36","end":"11:54","startHours":10.592344476970727,"endHours":11.905285625863314,"quality":"auspicious"},{"name":"Roga","start":"11:54","end":"13:13","startHours":11.905285625863314,"endHours":13.218226774755902,"quality":"inauspicious"},{"name":"Udveg","start":"13:13","end":"14:32","startHours":13.218226774755902,"endHours":14.53116792364849,"quality":"inauspicious"},{"name":"Chala","start":"14:32","end":"15:51","startHours":14.53116792364849,"endHours":15.844109072541077,"quality":"neutral"},{"name":"Labha","start":"15:51","end":"17:09","startHours":15.844109072541077,"endHours":17.157050221433664,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:09","end":"18:51","startHours":17.157050221433664,"endHours":18.844109072541077,"quality":"inauspicious"},{"name":"Chala","start":"18:51","end":"20:32","startHours":18.844109072541077,"endHours":20.53116792364849,"quality":"neutral"},{"name":"Labha","start":"20:32","end":"22:13","startHours":20.53116792364849,"endHours":22.2182267747559,"quality":"auspicious"},{"name":"Amṛta","start":"22:13","end":"23:54","startHours":22.2182267747559,"endHours":23.905285625863314,"quality":"auspicious"},{"name":"Kāla","start":"23:54","end":"01:36","startHours":23.905285625863314,"endHours":25.592344476970727,"quality":"inauspicious"},{"name":"Śubha","start":"01:36","end":"03:17","startHours":25.592344476970727,"endHours":27.27940332807814,"quality":"auspicious"},{"name":"Roga","start":"03:17","end":"04:58","startHours":27.27940332807814,"endHours":28.96646217918555,"quality":"inauspicious"},{"name":"Udveg","start":"04:58","end":"06:39","startHours":28.96646217918555,"endHours":30.653521030292964,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:39","end":"07:39","startHours":6.653521030292965,"endHours":7.653521030292965,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:39","end":"08:39","startHours":7.653521030292965,"endHours":8.653521030292964,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:39","end":"09:39","startHours":8.653521030292964,"endHours":9.653521030292964,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:39","end":"10:39","startHours":9.653521030292964,"endHours":10.653521030292964,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:39","end":"11:39","startHours":10.653521030292964,"endHours":11.653521030292964,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:39","end":"12:39","startHours":11.653521030292964,"endHours":12.653521030292964,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:39","end":"13:39","startHours":12.653521030292964,"endHours":13.653521030292964,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:39","end":"14:39","startHours":13.653521030292964,"endHours":14.653521030292964,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:39","end":"15:39","startHours":14.653521030292964,"endHours":15.653521030292964,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:39","end":"16:39","startHours":15.653521030292964,"endHours":16.653521030292964,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:39","end":"17:39","startHours":16.653521030292964,"endHours":17.653521030292964,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:39","end":"18:39","startHours":17.653521030292964,"endHours":18.653521030292964,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:39","end":"19:39","startHours":18.653521030292964,"endHours":19.653521030292964,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:39","end":"20:39","startHours":19.653521030292964,"endHours":20.653521030292964,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:39","end":"21:39","startHours":20.653521030292964,"endHours":21.653521030292964,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:39","end":"22:39","startHours":21.653521030292964,"endHours":22.653521030292964,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:39","end":"23:39","startHours":22.653521030292964,"endHours":23.653521030292964,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:39","end":"00:39","startHours":23.653521030292964,"endHours":24.653521030292964,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:39","end":"01:39","startHours":24.653521030292964,"endHours":25.653521030292964,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:39","end":"02:39","startHours":25.653521030292964,"endHours":26.653521030292964,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:39","end":"03:39","startHours":26.653521030292964,"endHours":27.653521030292964,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:39","end":"04:39","startHours":27.653521030292964,"endHours":28.653521030292964,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:39","end":"05:39","startHours":28.653521030292964,"endHours":29.653521030292964,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:39","end":"06:39","startHours":29.653521030292964,"endHours":30.653521030292964,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"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":-22.79752282614817,"eotMinutes":6.866862448201248,"ayanamsa":24.2293}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Pratipada · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 9, 2026 CE · Ayodhyā · Vidhyamitra","description":"December 9, 2026 CE for Ayodhyā: Śukla Pratipada, sūryodaya 06:39, sūryāsta 17:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2026-12-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2026-12-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/2026-12-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/2026-12-09","x-default":"https://vidhyamitra.com/city/ayodhya/2026-12-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:40:56.102Z","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":"2026-05-15T04:40:56.102Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:40:56.102Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}