{"id":"vidhyamitra:city-day:ayodhya:1885-05-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1885-05-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1885-05-13","date_display":"May 13, 1885 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":1885,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409674.770833,"kali_year":4987,"ahargana":1821209.2708,"sun":{"sidereal_longitude":30.4135,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":8.725,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.3115,"elapsed_within_tithi_degrees":2.3115},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.725,"elapsed_within_degrees":8.725},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.1384},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1885,"month":5,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2409674.770833,"ahargana":1821209.2708,"kali_year":4987,"ayanamsa_lahiri":22.2516,"grahas":{"sun":{"sidereal_longitude":30.161160999999993,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":8.717661000000021,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":-1.9113},"mars":{"sidereal_longitude":12.503861000000029,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":11.859360999999979,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":125.705061,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":33.97436099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":61.64116100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":163.5686,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":343.5686,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"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":1885,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409674.770833,"kali_year":4987,"ahargana":1821209.2708,"sun":{"sidereal_longitude":30.4135,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":8.725,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.3115,"elapsed_within_tithi_degrees":2.3115},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.725,"elapsed_within_degrees":8.725},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.1384},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.911,"elongation":21.689},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.911,"opposition_distance":158.311}},"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":"05:15","sunsetLocal":"18:40","solarNoonLocal":"11:57","dayLengthHours":13.420786077998667,"dayLengthDisplay":"13 Hours 25 Mins 15 Secs","nightLengthDisplay":"10 Hours 34 Mins 45 Secs","moonriseLocal":"04:05","moonsetLocal":"16:59","rahuKala":{"name":"Rāhu Kāla","start":"11:57","end":"13:38","startHours":11.957176020940729,"endHours":13.63477428069056,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:55","end":"08:36","startHours":6.924381241691227,"endHours":8.601979501441061,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:17","end":"11:57","startHours":10.279577761190893,"endHours":11.957176020940729,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.378299733474417,"endHours":8.825659269407705,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:10","startHours":5.805982401858006,"endHours":6.163870030604637,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:24","startHours":11.509816485007438,"endHours":12.404535556874016,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:27","end":"04:21","startHours":3.457344838208239,"endHours":4.352063910074817,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:15","startHours":4.128384142108173,"endHours":5.2467829819413945,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:05","startHours":14.19397370060717,"endHours":15.088692772473747,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.46756905994006,"endHours":18.86756905994006,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:14","startHours":18.66756905994006,"endHours":19.22676847985667,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.41756905994006,"endHours":20.16756905994006,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:24","startHours":23.50981648500744,"endHours":24.404535556874016,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:15","end":"06:55","startHours":5.2467829819413945,"endHours":6.924381241691227,"quality":"auspicious"},{"name":"Amṛta","start":"06:55","end":"08:36","startHours":6.924381241691227,"endHours":8.601979501441061,"quality":"auspicious"},{"name":"Kāla","start":"08:36","end":"10:17","startHours":8.601979501441061,"endHours":10.279577761190893,"quality":"inauspicious"},{"name":"Śubha","start":"10:17","end":"11:57","startHours":10.279577761190893,"endHours":11.957176020940729,"quality":"auspicious"},{"name":"Roga","start":"11:57","end":"13:38","startHours":11.957176020940729,"endHours":13.63477428069056,"quality":"inauspicious"},{"name":"Udveg","start":"13:38","end":"15:19","startHours":13.63477428069056,"endHours":15.312372540440393,"quality":"inauspicious"},{"name":"Chala","start":"15:19","end":"16:59","startHours":15.312372540440393,"endHours":16.98997080019023,"quality":"neutral"},{"name":"Labha","start":"16:59","end":"18:40","startHours":16.98997080019023,"endHours":18.66756905994006,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:40","end":"19:59","startHours":18.66756905994006,"endHours":19.98997080019023,"quality":"inauspicious"},{"name":"Chala","start":"19:59","end":"21:19","startHours":19.98997080019023,"endHours":21.312372540440393,"quality":"neutral"},{"name":"Labha","start":"21:19","end":"22:38","startHours":21.312372540440393,"endHours":22.63477428069056,"quality":"auspicious"},{"name":"Amṛta","start":"22:38","end":"23:57","startHours":22.63477428069056,"endHours":23.95717602094073,"quality":"auspicious"},{"name":"Kāla","start":"23:57","end":"01:17","startHours":23.95717602094073,"endHours":25.279577761190893,"quality":"inauspicious"},{"name":"Śubha","start":"01:17","end":"02:36","startHours":25.279577761190893,"endHours":26.60197950144106,"quality":"auspicious"},{"name":"Roga","start":"02:36","end":"03:55","startHours":26.60197950144106,"endHours":27.92438124169123,"quality":"inauspicious"},{"name":"Udveg","start":"03:55","end":"05:15","startHours":27.92438124169123,"endHours":29.246782981941394,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.2467829819413945,"endHours":6.2467829819413945,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.2467829819413945,"endHours":7.2467829819413945,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.2467829819413945,"endHours":8.246782981941394,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.246782981941394,"endHours":9.246782981941394,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.246782981941394,"endHours":10.246782981941394,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.246782981941394,"endHours":11.246782981941394,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.246782981941394,"endHours":12.246782981941394,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.246782981941394,"endHours":13.246782981941394,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.246782981941394,"endHours":14.246782981941394,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.246782981941394,"endHours":15.246782981941394,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.246782981941394,"endHours":16.246782981941394,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.246782981941394,"endHours":17.246782981941394,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.246782981941394,"endHours":18.246782981941394,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.246782981941394,"endHours":19.246782981941394,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.246782981941394,"endHours":20.246782981941394,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.246782981941394,"endHours":21.246782981941394,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.246782981941394,"endHours":22.246782981941394,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.246782981941394,"endHours":23.246782981941394,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.246782981941394,"endHours":24.246782981941394,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.246782981941394,"endHours":25.246782981941394,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.246782981941394,"endHours":26.246782981941394,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.246782981941394,"endHours":27.246782981941394,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.246782981941394,"endHours":28.246782981941394,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.246782981941394,"endHours":29.246782981941394,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.37127913868507,"eotMinutes":3.7534387435564067,"ayanamsa":22.2516}},"calendars":{"vikram_samvat":1942,"vikram_samvatsara":"Vilambī","saka_samvat":1807,"saka_samvatsara":"Pārthiva","bengali_samvat":1292,"malayalam_era":1061,"nanakshahi_year":416,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturdaśī · Vikram 1942 Vilambī · Śaka 1807 Pārthiva"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 May 13, 1885 CE · Ayodhyā · Vidhyamitra","description":"May 13, 1885 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 05:15, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1885-05-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1885-05-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1885-05-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1885-05-13","x-default":"https://vidhyamitra.com/city/ayodhya/1885-05-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T14:43:51.840Z","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":"2026-05-19T14:43:51.840Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T14:43:51.840Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}