{"id":"vidhyamitra:city-day:ayodhya:2285-01-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2285-01-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2285-01-20","date_display":"January 20, 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":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2555658.770833,"kali_year":5386,"ahargana":1967193.2708,"sun":{"sidereal_longitude":271.5034,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":65.1624,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.6591,"elapsed_within_tithi_degrees":9.6591},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.1624,"elapsed_within_degrees":11.8291},"yoga":{"number":26,"name":"Indra","sum_longitude":336.6658},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":1,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2555658.770833,"ahargana":1967193.2708,"kali_year":5386,"ayanamsa_lahiri":27.835,"grahas":{"sun":{"sidereal_longitude":272.27749900000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":66.042599,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":4.3759},"mars":{"sidereal_longitude":195.55989899999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":281.83809900000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":9.483599000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":272.269999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":265.2383990000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":348.6337,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":168.6337,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2555658.770833,"kali_year":5386,"ahargana":1967193.2708,"sun":{"sidereal_longitude":271.5034,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":65.1624,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.6591,"elapsed_within_tithi_degrees":9.6591},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.1624,"elapsed_within_degrees":11.8291},"yoga":{"number":26,"name":"Indra","sum_longitude":336.6658},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.376,"elongation":153.659},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.376,"opposition_distance":26.341}},"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":"06:51","sunsetLocal":"17:34","solarNoonLocal":"12:12","dayLengthHours":10.712470327873401,"dayLengthDisplay":"10 Hours 42 Mins 45 Secs","nightLengthDisplay":"13 Hours 17 Mins 15 Secs","moonriseLocal":"15:34","moonsetLocal":"05:21","rahuKala":{"name":"Rāhu Kāla","start":"14:53","end":"16:13","startHours":14.880589304255505,"endHours":16.21964809523968,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:31","end":"10:52","startHours":9.524354140318806,"endHours":10.86341293130298,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:12","end":"13:32","startHours":12.202471722287155,"endHours":13.541530513271331,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.345812968187582,"endHours":9.702895312450028,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.292589488678513,"endHours":7.578255364088471,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.84538937802471,"endHours":12.559554066549602,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:08","startHours":5.417907181300668,"endHours":6.132071869825562,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:51","startHours":5.9535306976943385,"endHours":6.846236558350455,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:42","startHours":13.98788344359939,"endHours":14.702048132124284,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.358706886223857,"endHours":17.758706886223855,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:00","startHours":17.558706886223856,"endHours":18.005059816551913,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.308706886223856,"endHours":19.058706886223856,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.84538937802471,"endHours":24.559554066549605,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:51","end":"08:11","startHours":6.846236558350455,"endHours":8.18529534933463,"quality":"inauspicious"},{"name":"Udveg","start":"08:11","end":"09:31","startHours":8.18529534933463,"endHours":9.524354140318806,"quality":"inauspicious"},{"name":"Chala","start":"09:31","end":"10:52","startHours":9.524354140318806,"endHours":10.86341293130298,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:12","startHours":10.86341293130298,"endHours":12.202471722287155,"quality":"auspicious"},{"name":"Amṛta","start":"12:12","end":"13:32","startHours":12.202471722287155,"endHours":13.541530513271331,"quality":"auspicious"},{"name":"Kāla","start":"13:32","end":"14:53","startHours":13.541530513271331,"endHours":14.880589304255505,"quality":"inauspicious"},{"name":"Śubha","start":"14:53","end":"16:13","startHours":14.880589304255505,"endHours":16.21964809523968,"quality":"auspicious"},{"name":"Roga","start":"16:13","end":"17:34","startHours":16.21964809523968,"endHours":17.558706886223856,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:34","end":"19:13","startHours":17.558706886223856,"endHours":19.21964809523968,"quality":"inauspicious"},{"name":"Śubha","start":"19:13","end":"20:53","startHours":19.21964809523968,"endHours":20.880589304255505,"quality":"auspicious"},{"name":"Roga","start":"20:53","end":"22:32","startHours":20.880589304255505,"endHours":22.541530513271333,"quality":"inauspicious"},{"name":"Udveg","start":"22:32","end":"00:12","startHours":22.541530513271333,"endHours":24.202471722287157,"quality":"inauspicious"},{"name":"Chala","start":"00:12","end":"01:52","startHours":24.202471722287157,"endHours":25.86341293130298,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:31","startHours":25.86341293130298,"endHours":27.524354140318806,"quality":"auspicious"},{"name":"Amṛta","start":"03:31","end":"05:11","startHours":27.524354140318806,"endHours":29.18529534933463,"quality":"auspicious"},{"name":"Kāla","start":"05:11","end":"06:51","startHours":29.18529534933463,"endHours":30.846236558350455,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.846236558350455,"endHours":7.846236558350455,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.846236558350455,"endHours":8.846236558350455,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.846236558350455,"endHours":9.846236558350455,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.846236558350455,"endHours":10.846236558350455,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.846236558350455,"endHours":11.846236558350455,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.846236558350455,"endHours":12.846236558350455,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.846236558350455,"endHours":13.846236558350455,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.846236558350455,"endHours":14.846236558350455,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.846236558350455,"endHours":15.846236558350455,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.846236558350455,"endHours":16.846236558350455,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.846236558350455,"endHours":17.846236558350455,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.846236558350455,"endHours":18.846236558350455,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.846236558350455,"endHours":19.846236558350455,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.846236558350455,"endHours":20.846236558350455,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.846236558350455,"endHours":21.846236558350455,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.846236558350455,"endHours":22.846236558350455,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.846236558350455,"endHours":23.846236558350455,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.846236558350455,"endHours":24.846236558350455,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.846236558350455,"endHours":25.846236558350455,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.846236558350455,"endHours":26.846236558350455,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.846236558350455,"endHours":27.846236558350455,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.846236558350455,"endHours":28.846236558350455,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.846236558350455,"endHours":29.846236558350455,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.846236558350455,"endHours":30.846236558350455,"planetary_lord":"Saturn"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.12413734655559,"eotMinutes":-10.9643033372293,"ayanamsa":27.835}},"calendars":{"vikram_samvat":2342,"vikram_samvatsara":"Bahudhānya","saka_samvat":2207,"saka_samvatsara":"Krodhana","bengali_samvat":1692,"malayalam_era":1461,"nanakshahi_year":816,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Trayodaśī · Vikram 2342 Bahudhānya · Śaka 2207 Krodhana"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 January 20, 2285 CE · Ayodhyā · Vidhyamitra","description":"January 20, 2285 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 06:51, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2285-01-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2285-01-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/2285-01-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/2285-01-20","x-default":"https://vidhyamitra.com/city/ayodhya/2285-01-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:19:12.962Z","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":"2026-06-01T03:19:12.962Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:19:12.962Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}