{"id":"vidhyamitra:city-day:ayodhya:2285-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2285-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2285-10-13","date_display":"October 13, 2285 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":2285,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2555924.770833,"kali_year":5387,"ahargana":1967459.2708,"sun":{"sidereal_longitude":170.7151,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":336.489,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.7739,"elapsed_within_tithi_degrees":9.7739},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":336.489,"elapsed_within_degrees":3.1557},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.2041},"karana":{"half_tithi_index":27,"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":2285,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2555924.770833,"ahargana":1967459.2708,"kali_year":5387,"ayanamsa_lahiri":27.8451,"grahas":{"sun":{"sidereal_longitude":172.15223600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":337.693136,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":0.1529},"mars":{"sidereal_longitude":258.876036,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":150.320136,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":54.683036000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":181.08903599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":267.199036,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":334.5398,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":154.5398,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"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":2285,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2555924.770833,"kali_year":5387,"ahargana":1967459.2708,"sun":{"sidereal_longitude":170.7151,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":336.489,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.7739,"elapsed_within_tithi_degrees":9.7739},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":336.489,"elapsed_within_degrees":3.1557},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.2041},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.153,"elongation":165.774},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.153,"opposition_distance":14.226}},"eclipse_window_40days":[{"offset_days":1,"type":"lunar","occurs":true,"moon_latitude":1.133,"opposition_distance":2.62}]},"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":"05:59","sunsetLocal":"17:35","solarNoonLocal":"11:47","dayLengthHours":11.595628168798108,"dayLengthDisplay":"11 Hours 35 Mins 44 Secs","nightLengthDisplay":"12 Hours 24 Mins 16 Secs","moonriseLocal":"16:42","moonsetLocal":"04:56","rahuKala":{"name":"Rāhu Kāla","start":"14:41","end":"16:08","startHours":14.67793322206494,"endHours":16.127386743164703,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:53","end":"10:20","startHours":8.880119137665886,"endHours":10.329572658765649,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.228479700965176,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.686858668185916,"endHours":9.073379607145855,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:46","startHours":6.46436326916628,"endHours":6.773580020334229,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.392505240905475,"endHours":12.165547118825348,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:12","startHours":4.435128339626611,"endHours":5.208170217546485,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"05:59","startHours":5.014909748066517,"endHours":5.981212095466359,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:29","startHours":13.711630874665097,"endHours":14.484672752584972,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.376840264264466,"endHours":17.776840264264465,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:04","startHours":17.576840264264465,"endHours":18.059991437964385,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.326840264264465,"endHours":19.076840264264465,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.392505240905475,"endHours":24.165547118825348,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:59","end":"07:26","startHours":5.981212095466359,"endHours":7.430665616566122,"quality":"inauspicious"},{"name":"Udveg","start":"07:26","end":"08:53","startHours":7.430665616566122,"endHours":8.880119137665886,"quality":"inauspicious"},{"name":"Chala","start":"08:53","end":"10:20","startHours":8.880119137665886,"endHours":10.329572658765649,"quality":"neutral"},{"name":"Labha","start":"10:20","end":"11:47","startHours":10.329572658765649,"endHours":11.779026179865411,"quality":"auspicious"},{"name":"Amṛta","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.228479700965176,"quality":"auspicious"},{"name":"Kāla","start":"13:14","end":"14:41","startHours":13.228479700965176,"endHours":14.67793322206494,"quality":"inauspicious"},{"name":"Śubha","start":"14:41","end":"16:08","startHours":14.67793322206494,"endHours":16.127386743164703,"quality":"auspicious"},{"name":"Roga","start":"16:08","end":"17:35","startHours":16.127386743164703,"endHours":17.576840264264465,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:35","end":"19:08","startHours":17.576840264264465,"endHours":19.127386743164703,"quality":"inauspicious"},{"name":"Śubha","start":"19:08","end":"20:41","startHours":19.127386743164703,"endHours":20.677933222064937,"quality":"auspicious"},{"name":"Roga","start":"20:41","end":"22:14","startHours":20.677933222064937,"endHours":22.228479700965174,"quality":"inauspicious"},{"name":"Udveg","start":"22:14","end":"23:47","startHours":22.228479700965174,"endHours":23.77902617986541,"quality":"inauspicious"},{"name":"Chala","start":"23:47","end":"01:20","startHours":23.77902617986541,"endHours":25.32957265876565,"quality":"neutral"},{"name":"Labha","start":"01:20","end":"02:53","startHours":25.32957265876565,"endHours":26.880119137665886,"quality":"auspicious"},{"name":"Amṛta","start":"02:53","end":"04:26","startHours":26.880119137665886,"endHours":28.43066561656612,"quality":"auspicious"},{"name":"Kāla","start":"04:26","end":"05:59","startHours":28.43066561656612,"endHours":29.981212095466358,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.981212095466359,"endHours":6.981212095466359,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.981212095466359,"endHours":7.981212095466359,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.981212095466359,"endHours":8.981212095466358,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.981212095466358,"endHours":9.981212095466358,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.981212095466358,"endHours":10.981212095466358,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.981212095466358,"endHours":11.981212095466358,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.981212095466358,"endHours":12.981212095466358,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.981212095466358,"endHours":13.981212095466358,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.981212095466358,"endHours":14.981212095466358,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.981212095466358,"endHours":15.981212095466358,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.981212095466358,"endHours":16.981212095466358,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.981212095466358,"endHours":17.981212095466358,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.981212095466358,"endHours":18.981212095466358,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.981212095466358,"endHours":19.981212095466358,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.981212095466358,"endHours":20.981212095466358,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.981212095466358,"endHours":21.981212095466358,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.981212095466358,"endHours":22.981212095466358,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.981212095466358,"endHours":23.981212095466358,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.981212095466358,"endHours":24.981212095466358,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.981212095466358,"endHours":25.981212095466358,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.981212095466358,"endHours":26.981212095466358,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.981212095466358,"endHours":27.981212095466358,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.981212095466358,"endHours":28.981212095466358,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.981212095466358,"endHours":29.981212095466358,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.817324353111869,"eotMinutes":14.442429208075392,"ayanamsa":27.8451}},"calendars":{"vikram_samvat":2342,"vikram_samvatsara":"Bahudhānya","saka_samvat":2207,"saka_samvatsara":"Krodhana","bengali_samvat":1692,"malayalam_era":1461,"nanakshahi_year":816,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Caturdaśī · Vikram 2342 Bahudhānya · Śaka 2207 Krodhana"},"festivals":[],"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":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 October 13, 2285 CE · Ayodhyā · Vidhyamitra","description":"October 13, 2285 CE for Ayodhyā: Śukla Caturdaśī, sūryodaya 05:59, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2285-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2285-10-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/2285-10-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/2285-10-13","x-default":"https://vidhyamitra.com/city/ayodhya/2285-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:01:28.482Z","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":"2026-06-01T09:01:28.482Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:01:28.482Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}