{"id":"vidhyamitra:city-day:ayodhya:-3208-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3208-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3208-10-04","date_display":"October 4, 3209 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":-3208,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":549612.770833,"kali_year":-106,"ahargana":-38852.7292,"sun":{"sidereal_longitude":225.4053,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":346.7792,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.3738,"elapsed_within_tithi_degrees":1.3738},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.7792,"elapsed_within_degrees":0.1125},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.1845},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":-3208,"month":10,"day":4,"hour":6,"minute":30,"calendar":"julian"},"julian_day":549612.770833,"ahargana":-38852.7292,"kali_year":-106,"ayanamsa_lahiri":-48.8888,"grahas":{"sun":{"sidereal_longitude":225.4053,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":346.7792,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-4.4977},"mars":{"sidereal_longitude":179.9701,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":205.2087,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":7.3061,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":256.6568,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":155.8905,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":78.6046,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":258.6046,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":-3208,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":549612.770833,"kali_year":-106,"ahargana":-38852.7292,"sun":{"sidereal_longitude":225.4053,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":346.7792,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.3738,"elapsed_within_tithi_degrees":1.3738},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.7792,"elapsed_within_degrees":0.1125},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.1845},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":121.374},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":58.626}},"eclipse_window_40days":[{"offset_days":20,"type":"solar","occurs":true,"moon_latitude":1.05,"elongation":1.868}]},"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":"05:43","sunsetLocal":"17:56","solarNoonLocal":"11:49","dayLengthHours":12.217774153710781,"dayLengthDisplay":"12 Hours 13 Mins 04 Secs","nightLengthDisplay":"11 Hours 46 Mins 56 Secs","moonriseLocal":"14:35","moonsetLocal":"01:14","rahuKala":{"name":"Rāhu Kāla","start":"14:52","end":"16:24","startHours":14.872559151966193,"endHours":16.39978092118004,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:46","end":"10:17","startHours":8.7636720751108,"endHours":10.29089384432465,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:49","end":"13:21","startHours":11.818115613538495,"endHours":13.345337382752344,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"08:58","startHours":8.560042505882288,"endHours":8.967301644339313,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:33","startHours":6.218302459754388,"endHours":6.544109770520008,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:14","startHours":11.410856475081472,"endHours":12.225374751995522,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:05","end":"04:54","startHours":4.080191982855001,"endHours":4.894710259769053,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:43","startHours":4.691080690540541,"endHours":5.7092285366831055,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:40","startHours":13.854411305823625,"endHours":14.668929582737677,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.72700269039389,"endHours":18.127002690393887,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:26","startHours":17.927002690393888,"endHours":18.436076613465172,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.677002690393888,"endHours":19.427002690393888,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:14","startHours":23.41085647508147,"endHours":24.22537475199552,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:43","end":"07:14","startHours":5.7092285366831055,"endHours":7.236450305896954,"quality":"inauspicious"},{"name":"Udveg","start":"07:14","end":"08:46","startHours":7.236450305896954,"endHours":8.7636720751108,"quality":"inauspicious"},{"name":"Chala","start":"08:46","end":"10:17","startHours":8.7636720751108,"endHours":10.29089384432465,"quality":"neutral"},{"name":"Labha","start":"10:17","end":"11:49","startHours":10.29089384432465,"endHours":11.818115613538495,"quality":"auspicious"},{"name":"Amṛta","start":"11:49","end":"13:21","startHours":11.818115613538495,"endHours":13.345337382752344,"quality":"auspicious"},{"name":"Kāla","start":"13:21","end":"14:52","startHours":13.345337382752344,"endHours":14.872559151966193,"quality":"inauspicious"},{"name":"Śubha","start":"14:52","end":"16:24","startHours":14.872559151966193,"endHours":16.39978092118004,"quality":"auspicious"},{"name":"Roga","start":"16:24","end":"17:56","startHours":16.39978092118004,"endHours":17.927002690393888,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:56","end":"19:24","startHours":17.927002690393888,"endHours":19.39978092118004,"quality":"inauspicious"},{"name":"Śubha","start":"19:24","end":"20:52","startHours":19.39978092118004,"endHours":20.872559151966193,"quality":"auspicious"},{"name":"Roga","start":"20:52","end":"22:21","startHours":20.872559151966193,"endHours":22.345337382752344,"quality":"inauspicious"},{"name":"Udveg","start":"22:21","end":"23:49","startHours":22.345337382752344,"endHours":23.818115613538495,"quality":"inauspicious"},{"name":"Chala","start":"23:49","end":"01:17","startHours":23.818115613538495,"endHours":25.29089384432465,"quality":"neutral"},{"name":"Labha","start":"01:17","end":"02:46","startHours":25.29089384432465,"endHours":26.7636720751108,"quality":"auspicious"},{"name":"Amṛta","start":"02:46","end":"04:14","startHours":26.7636720751108,"endHours":28.236450305896952,"quality":"auspicious"},{"name":"Kāla","start":"04:14","end":"05:43","startHours":28.236450305896952,"endHours":29.709228536683106,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.7092285366831055,"endHours":6.7092285366831055,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.7092285366831055,"endHours":7.7092285366831055,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.7092285366831055,"endHours":8.709228536683106,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.709228536683106,"endHours":9.709228536683106,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.709228536683106,"endHours":10.709228536683106,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.709228536683106,"endHours":11.709228536683106,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.709228536683106,"endHours":12.709228536683106,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.709228536683106,"endHours":13.709228536683106,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.709228536683106,"endHours":14.709228536683106,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.709228536683106,"endHours":15.709228536683106,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.709228536683106,"endHours":16.709228536683106,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.709228536683106,"endHours":17.709228536683106,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.709228536683106,"endHours":18.709228536683106,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.709228536683106,"endHours":19.709228536683106,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.709228536683106,"endHours":20.709228536683106,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.709228536683106,"endHours":21.709228536683106,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.709228536683106,"endHours":22.709228536683106,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.709228536683106,"endHours":23.709228536683106,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.709228536683106,"endHours":24.709228536683106,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.709228536683106,"endHours":25.709228536683106,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.709228536683106,"endHours":26.709228536683106,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.709228536683106,"endHours":27.709228536683106,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.709228536683106,"endHours":28.709228536683106,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.709228536683106,"endHours":29.709228536683106,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":1.3847824248044858,"eotMinutes":12.09706318769023,"ayanamsa":-48.8888}},"calendars":{"vikram_samvat":-3151,"saka_samvat":-3286,"bengali_samvat":-3801,"malayalam_era":-4032,"nanakshahi_year":-4677,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Ekādaśī · Vikram -3151 undefined · Śaka -3286 undefined"},"festivals":[{"id":"gita-jayanti","name":"Gītā Jayantī (= Mokṣadā Ekādaśī)","name_sanskrit":"गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad-Gītā speaker)","significance":"Day Bhagavad Gītā was delivered at Kurukṣetra (Mahābhārata Day 1).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":1,"related_chart":"krishna","historical_anchor":{"event":"Bhagavad Gītā delivered at Kurukṣetra (Mahābhārata Day 1)","date_julian":"-3137-10-04","location":"Kurukṣetra"},"sources":["Bhagavad Gītā (Mahābhārata, Bhīṣma Parva)"]},{"id":"vaikuntha-ekadashi","name":"Vaikuṇṭha Ekādaśī","name_sanskrit":"वैकुण्ठ एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Most sacred Ekādaśī of the year; 'Vaikuṇṭha-dvāram udghaṭitam'.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":2},{"id":"mokshada-ekadashi","name":"Mokṣadā Ekādaśī (Gītā Jayantī)","name_sanskrit":"मोक्षदा एकादशी / गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad Gītā delivery)","significance":"Day Bhagavad Gītā was delivered at Kurukṣetra.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 October 4, 3209 BCE · Ayodhyā · Vidhyamitra","description":"October 4, 3209 BCE for Ayodhyā: Śukla Ekādaśī, sūryodaya 05:43, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3208-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3208-10-04","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3208-10-04","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3208-10-04","x-default":"https://vidhyamitra.com/city/ayodhya/-3208-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T12:01:39.042Z","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":"2026-05-22T12:01:39.042Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T12:01:39.042Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}