{"id":"vidhyamitra:city-day:ayodhya:-3111-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3111-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3111-12-01","date_display":"December 1, 3112 BCE","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":-3111,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":585099.770833,"kali_year":-9,"ahargana":-3365.7292,"sun":{"sidereal_longitude":283.7969,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":296.0499,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":12.253,"elapsed_within_tithi_degrees":0.253},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":296.0499,"elapsed_within_degrees":2.7165},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.8467},"karana":{"half_tithi_index":2,"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":-3111,"month":12,"day":1,"hour":6,"minute":30,"calendar":"julian"},"julian_day":585099.770833,"ahargana":-3365.7292,"kali_year":-9,"ayanamsa_lahiri":-47.5315,"grahas":{"sun":{"sidereal_longitude":283.7969,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":296.0499,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-3.9828},"mars":{"sidereal_longitude":7.2729,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":275.3071,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":81.377,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":317.7355,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":249.3872,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":358.3325,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":178.3325,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":-3111,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":585099.770833,"kali_year":-9,"ahargana":-3365.7292,"sun":{"sidereal_longitude":283.7969,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":296.0499,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":12.253,"elapsed_within_tithi_degrees":0.253},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":296.0499,"elapsed_within_degrees":2.7165},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.8467},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.983,"elongation":12.253},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.983,"opposition_distance":167.747}},"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":"06:28","sunsetLocal":"17:14","solarNoonLocal":"11:51","dayLengthHours":10.774129055191136,"dayLengthDisplay":"10 Hours 46 Mins 27 Secs","nightLengthDisplay":"13 Hours 13 Mins 33 Secs","moonriseLocal":"07:24","moonsetLocal":"17:56","rahuKala":{"name":"Rāhu Kāla","start":"09:09","end":"10:30","startHours":9.157350226195543,"endHours":10.504116358094434,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:12","end":"14:33","startHours":13.197648621892219,"endHours":14.54441475379111,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:28","end":"07:49","startHours":6.4638179623977585,"endHours":7.810584094296651,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:20","startHours":8.977781408609024,"endHours":9.33691904378206,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:12","startHours":6.912740006364055,"endHours":7.200050114502486,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:13","startHours":11.491744854820288,"endHours":12.210020125166364,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:45","startHours":5.0272674217056075,"endHours":5.745542692051683,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:28","startHours":5.565973874465164,"endHours":6.4638179623977585,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:39","end":"14:22","startHours":13.646570665858516,"endHours":14.364845936204592,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:02","end":"17:26","startHours":17.037947017588895,"endHours":17.437947017588893,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:14","end":"17:41","startHours":17.237947017588894,"endHours":17.686869061555193,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:59","end":"18:44","startHours":16.987947017588894,"endHours":18.737947017588894,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:13","startHours":23.491744854820286,"endHours":24.210020125166363,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:28","end":"07:49","startHours":6.4638179623977585,"endHours":7.810584094296651,"quality":"inauspicious"},{"name":"Śubha","start":"07:49","end":"09:09","startHours":7.810584094296651,"endHours":9.157350226195543,"quality":"auspicious"},{"name":"Roga","start":"09:09","end":"10:30","startHours":9.157350226195543,"endHours":10.504116358094434,"quality":"inauspicious"},{"name":"Udveg","start":"10:30","end":"11:51","startHours":10.504116358094434,"endHours":11.850882489993326,"quality":"inauspicious"},{"name":"Chala","start":"11:51","end":"13:12","startHours":11.850882489993326,"endHours":13.197648621892219,"quality":"neutral"},{"name":"Labha","start":"13:12","end":"14:33","startHours":13.197648621892219,"endHours":14.54441475379111,"quality":"auspicious"},{"name":"Amṛta","start":"14:33","end":"15:53","startHours":14.54441475379111,"endHours":15.891180885690002,"quality":"auspicious"},{"name":"Kāla","start":"15:53","end":"17:14","startHours":15.891180885690002,"endHours":17.237947017588894,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:14","end":"18:53","startHours":17.237947017588894,"endHours":18.89118088569,"quality":"auspicious"},{"name":"Amṛta","start":"18:53","end":"20:33","startHours":18.89118088569,"endHours":20.54441475379111,"quality":"auspicious"},{"name":"Kāla","start":"20:33","end":"22:12","startHours":20.54441475379111,"endHours":22.19764862189222,"quality":"inauspicious"},{"name":"Śubha","start":"22:12","end":"23:51","startHours":22.19764862189222,"endHours":23.850882489993324,"quality":"auspicious"},{"name":"Roga","start":"23:51","end":"01:30","startHours":23.850882489993324,"endHours":25.504116358094436,"quality":"inauspicious"},{"name":"Udveg","start":"01:30","end":"03:09","startHours":25.504116358094436,"endHours":27.157350226195543,"quality":"inauspicious"},{"name":"Chala","start":"03:09","end":"04:49","startHours":27.157350226195543,"endHours":28.81058409429665,"quality":"neutral"},{"name":"Labha","start":"04:49","end":"06:28","startHours":28.81058409429665,"endHours":30.46381796239776,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.4638179623977585,"endHours":7.4638179623977585,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.4638179623977585,"endHours":8.463817962397759,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.463817962397759,"endHours":9.463817962397759,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.463817962397759,"endHours":10.463817962397759,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.463817962397759,"endHours":11.463817962397759,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.463817962397759,"endHours":12.463817962397759,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.463817962397759,"endHours":13.463817962397759,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.463817962397759,"endHours":14.463817962397759,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.463817962397759,"endHours":15.463817962397759,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.463817962397759,"endHours":16.46381796239776,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.46381796239776,"endHours":17.46381796239776,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.46381796239776,"endHours":18.46381796239776,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.46381796239776,"endHours":19.46381796239776,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.46381796239776,"endHours":20.46381796239776,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.46381796239776,"endHours":21.46381796239776,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.46381796239776,"endHours":22.46381796239776,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.46381796239776,"endHours":23.46381796239776,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.46381796239776,"endHours":24.46381796239776,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.46381796239776,"endHours":25.46381796239776,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.46381796239776,"endHours":26.46381796239776,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.46381796239776,"endHours":27.46381796239776,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.46381796239776,"endHours":28.46381796239776,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.46381796239776,"endHours":29.46381796239776,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.46381796239776,"endHours":30.46381796239776,"planetary_lord":"Mercury"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-19.315022309904688,"eotMinutes":10.131050600400467,"ayanamsa":-47.5315}},"calendars":{"vikram_samvat":-3054,"saka_samvat":-3189,"bengali_samvat":-3704,"malayalam_era":-3935,"nanakshahi_year":-4580,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Dvitīyā · Vikram -3054 undefined · Śaka -3189 undefined"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":[]},"validity":{"eternal":true,"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 1, 3112 BCE · Ayodhyā · Vidhyamitra","description":"December 1, 3112 BCE for Ayodhyā: Śukla Dvitīyā, sūryodaya 06:28, sūryāsta 17:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3111-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3111-12-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3111-12-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3111-12-01","x-default":"https://vidhyamitra.com/city/ayodhya/-3111-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T22:58:45.475Z","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":"2026-05-16T22:58:45.475Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T22:58:45.475Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}