{"id":"vidhyamitra:city-day:ayodhya:2086-12-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2086-12-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2086-12-12","date_display":"December 12, 2086 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":2086,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483301.770833,"kali_year":5188,"ahargana":1894836.2708,"sun":{"sidereal_longitude":234.7616,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":306.3032,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.5416,"elapsed_within_tithi_degrees":11.5416},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.3032,"elapsed_within_degrees":12.9699},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.0648},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2086,"month":12,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483301.770833,"ahargana":1894836.2708,"kali_year":5188,"ayanamsa_lahiri":25.0676,"grahas":{"sun":{"sidereal_longitude":235.38726799999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":305.38276799999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":4.474},"mars":{"sidereal_longitude":75.10026800000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":232.07876800000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":142.146768,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":251.45786799999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":357.826768,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":222.4558,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":42.4558,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2086,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483301.770833,"kali_year":5188,"ahargana":1894836.2708,"sun":{"sidereal_longitude":234.7616,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":306.3032,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.5416,"elapsed_within_tithi_degrees":11.5416},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.3032,"elapsed_within_degrees":12.9699},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.0648},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.474,"elongation":71.542},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.474,"opposition_distance":108.458}},"eclipse_window_40days":[{"offset_days":-6,"type":"solar","occurs":true,"moon_latitude":0.267,"elongation":2.442},{"offset_days":8,"type":"lunar","occurs":true,"moon_latitude":-1.44,"opposition_distance":2.26}]},"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":10.479892356896858,"dayLengthDisplay":"10 Hours 28 Mins 48 Secs","nightLengthDisplay":"13 Hours 31 Mins 12 Secs","moonriseLocal":"10:56","moonsetLocal":"22:15","rahuKala":{"name":"Rāhu Kāla","start":"13:14","end":"14:33","startHours":13.237361726926888,"endHours":14.547348271538997,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:41","end":"08:00","startHours":6.687429003866352,"endHours":7.997415548478459,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:18","end":"10:37","startHours":9.307402093090566,"endHours":10.617388637702675,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:29","startHours":9.132737220475619,"endHours":9.482066965705515,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:24","startHours":7.124091185403722,"endHours":7.403554981587638,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:17","startHours":11.578045437084887,"endHours":12.276704927544676,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"05:59","startHours":5.290110022946771,"endHours":5.988769513406562,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:41","startHours":5.814104640791614,"endHours":6.687429003866352,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:22","startHours":13.674023908464259,"endHours":14.37268339892405,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:58","end":"17:22","startHours":16.96732136076321,"endHours":17.36732136076321,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:10","end":"17:36","startHours":17.16732136076321,"endHours":17.60398354230058,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:55","end":"18:40","startHours":16.91732136076321,"endHours":18.66732136076321,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:17","startHours":23.57804543708489,"endHours":24.276704927544678,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:41","end":"08:00","startHours":6.687429003866352,"endHours":7.997415548478459,"quality":"auspicious"},{"name":"Roga","start":"08:00","end":"09:18","startHours":7.997415548478459,"endHours":9.307402093090566,"quality":"inauspicious"},{"name":"Udveg","start":"09:18","end":"10:37","startHours":9.307402093090566,"endHours":10.617388637702675,"quality":"inauspicious"},{"name":"Chala","start":"10:37","end":"11:56","startHours":10.617388637702675,"endHours":11.927375182314782,"quality":"neutral"},{"name":"Labha","start":"11:56","end":"13:14","startHours":11.927375182314782,"endHours":13.237361726926888,"quality":"auspicious"},{"name":"Amṛta","start":"13:14","end":"14:33","startHours":13.237361726926888,"endHours":14.547348271538997,"quality":"auspicious"},{"name":"Kāla","start":"14:33","end":"15:51","startHours":14.547348271538997,"endHours":15.857334816151104,"quality":"inauspicious"},{"name":"Śubha","start":"15:51","end":"17:10","startHours":15.857334816151104,"endHours":17.16732136076321,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:10","end":"18:51","startHours":17.16732136076321,"endHours":18.857334816151102,"quality":"auspicious"},{"name":"Kāla","start":"18:51","end":"20:33","startHours":18.857334816151102,"endHours":20.547348271538997,"quality":"inauspicious"},{"name":"Śubha","start":"20:33","end":"22:14","startHours":20.547348271538997,"endHours":22.23736172692689,"quality":"auspicious"},{"name":"Roga","start":"22:14","end":"23:56","startHours":22.23736172692689,"endHours":23.927375182314783,"quality":"inauspicious"},{"name":"Udveg","start":"23:56","end":"01:37","startHours":23.927375182314783,"endHours":25.617388637702675,"quality":"inauspicious"},{"name":"Chala","start":"01:37","end":"03:18","startHours":25.617388637702675,"endHours":27.307402093090566,"quality":"neutral"},{"name":"Labha","start":"03:18","end":"05:00","startHours":27.307402093090566,"endHours":28.997415548478457,"quality":"auspicious"},{"name":"Amṛta","start":"05:00","end":"06:41","startHours":28.997415548478457,"endHours":30.687429003866352,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.687429003866352,"endHours":7.687429003866352,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.687429003866352,"endHours":8.687429003866352,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.687429003866352,"endHours":9.687429003866352,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.687429003866352,"endHours":10.687429003866352,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.687429003866352,"endHours":11.687429003866352,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.687429003866352,"endHours":12.687429003866352,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.687429003866352,"endHours":13.687429003866352,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.687429003866352,"endHours":14.687429003866352,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.687429003866352,"endHours":15.687429003866352,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.687429003866352,"endHours":16.687429003866352,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.687429003866352,"endHours":17.687429003866352,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.687429003866352,"endHours":18.687429003866352,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.687429003866352,"endHours":19.687429003866352,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.687429003866352,"endHours":20.687429003866352,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.687429003866352,"endHours":21.687429003866352,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.687429003866352,"endHours":22.687429003866352,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.687429003866352,"endHours":23.687429003866352,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.687429003866352,"endHours":24.687429003866352,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.687429003866352,"endHours":25.687429003866352,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.687429003866352,"endHours":26.687429003866352,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.687429003866352,"endHours":27.687429003866352,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.687429003866352,"endHours":28.687429003866352,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.687429003866352,"endHours":29.687429003866352,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.687429003866352,"endHours":30.687429003866352,"planetary_lord":"Moon"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.09307681255152,"eotMinutes":5.541489061113115,"ayanamsa":25.0676}},"calendars":{"vikram_samvat":2143,"vikram_samvatsara":"Siddhārthī","saka_samvat":2008,"saka_samvatsara":"Parābhava","bengali_samvat":1493,"malayalam_era":1262,"nanakshahi_year":617,"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 Ṣaṣṭhī · Vikram 2143 Siddhārthī · Śaka 2008 Parābhava"},"festivals":[{"id":"skanda-shashthi","name":"Skanda Ṣaṣṭhī","name_sanskrit":"स्कन्द षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya / Skanda / Murugan","significance":"Kārttikeya's victory over Tāraka. Important Shaiva day in Tamil tradition.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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, 2086 CE · Ayodhyā · Vidhyamitra","description":"December 12, 2086 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:41, sūryāsta 17:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2086-12-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2086-12-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/2086-12-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/2086-12-12","x-default":"https://vidhyamitra.com/city/ayodhya/2086-12-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:31:47.249Z","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":"2026-05-31T12:31:47.249Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:31:47.249Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}