{"id":"vidhyamitra:city-day:ayodhya:1935-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1935-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1935-10-13","date_display":"October 13, 1935 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":1935,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428088.770833,"kali_year":5037,"ahargana":1839623.2708,"sun":{"sidereal_longitude":175.2336,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":7.369,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.1354,"elapsed_within_tithi_degrees":0.1354},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.369,"elapsed_within_degrees":7.369},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.6026},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1935,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2428088.770833,"ahargana":1839623.2708,"kali_year":5037,"ayanamsa_lahiri":22.9559,"grahas":{"sun":{"sidereal_longitude":175.815611,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":7.621610999999973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":4.4386},"mars":{"sidereal_longitude":236.41491099999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":187.957311,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":212.19721100000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":137.694211,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":311.63231099999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":267.9062,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.9062,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1935,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428088.770833,"kali_year":5037,"ahargana":1839623.2708,"sun":{"sidereal_longitude":175.2336,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":7.369,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.1354,"elapsed_within_tithi_degrees":0.1354},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.369,"elapsed_within_degrees":7.369},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.6026},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.439,"elongation":167.865},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.439,"opposition_distance":12.135}},"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":"05:58","sunsetLocal":"17:36","solarNoonLocal":"11:47","dayLengthHours":11.627335534648203,"dayLengthDisplay":"11 Hours 37 Mins 38 Secs","nightLengthDisplay":"12 Hours 22 Mins 22 Secs","moonriseLocal":"18:07","moonsetLocal":"07:01","rahuKala":{"name":"Rāhu Kāla","start":"16:08","end":"17:36","startHours":16.139277005358487,"endHours":17.592693947189513,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.232443121696436,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:41","end":"16:08","startHours":14.68586006352746,"endHours":16.139277005358487,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.67840337062589,"endHours":9.065981221780829,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:46","startHours":6.449830726484984,"endHours":6.759893007408936,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:10","startHours":11.39144832871047,"endHours":12.166604031020352,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:11","startHours":4.415047007921548,"endHours":5.1902027102314285,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"05:58","startHours":4.996413784653958,"endHours":5.965358412541309,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:30","startHours":13.71691543564011,"endHours":14.49207113794999,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.392693947189514,"endHours":17.792693947189512,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:05","startHours":17.592693947189513,"endHours":18.07716626113319,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.342693947189513,"endHours":19.092693947189513,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:10","startHours":23.39144832871047,"endHours":24.166604031020352,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:58","end":"07:25","startHours":5.965358412541309,"endHours":7.418775354372334,"quality":"inauspicious"},{"name":"Chala","start":"07:25","end":"08:52","startHours":7.418775354372334,"endHours":8.872192296203359,"quality":"neutral"},{"name":"Labha","start":"08:52","end":"10:20","startHours":8.872192296203359,"endHours":10.325609238034385,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"11:47","startHours":10.325609238034385,"endHours":11.779026179865411,"quality":"auspicious"},{"name":"Kāla","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.232443121696436,"quality":"inauspicious"},{"name":"Śubha","start":"13:14","end":"14:41","startHours":13.232443121696436,"endHours":14.68586006352746,"quality":"auspicious"},{"name":"Roga","start":"14:41","end":"16:08","startHours":14.68586006352746,"endHours":16.139277005358487,"quality":"inauspicious"},{"name":"Udveg","start":"16:08","end":"17:36","startHours":16.139277005358487,"endHours":17.592693947189513,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:36","end":"19:08","startHours":17.592693947189513,"endHours":19.139277005358487,"quality":"auspicious"},{"name":"Roga","start":"19:08","end":"20:41","startHours":19.139277005358487,"endHours":20.685860063527464,"quality":"inauspicious"},{"name":"Udveg","start":"20:41","end":"22:14","startHours":20.685860063527464,"endHours":22.232443121696438,"quality":"inauspicious"},{"name":"Chala","start":"22:14","end":"23:47","startHours":22.232443121696438,"endHours":23.77902617986541,"quality":"neutral"},{"name":"Labha","start":"23:47","end":"01:20","startHours":23.77902617986541,"endHours":25.325609238034385,"quality":"auspicious"},{"name":"Amṛta","start":"01:20","end":"02:52","startHours":25.325609238034385,"endHours":26.87219229620336,"quality":"auspicious"},{"name":"Kāla","start":"02:52","end":"04:25","startHours":26.87219229620336,"endHours":28.418775354372336,"quality":"inauspicious"},{"name":"Śubha","start":"04:25","end":"05:58","startHours":28.418775354372336,"endHours":29.96535841254131,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.965358412541309,"endHours":6.965358412541309,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.965358412541309,"endHours":7.965358412541309,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.965358412541309,"endHours":8.96535841254131,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.96535841254131,"endHours":9.96535841254131,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.96535841254131,"endHours":10.96535841254131,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.96535841254131,"endHours":11.96535841254131,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.96535841254131,"endHours":12.96535841254131,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.96535841254131,"endHours":13.96535841254131,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.96535841254131,"endHours":14.96535841254131,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.96535841254131,"endHours":15.96535841254131,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.96535841254131,"endHours":16.96535841254131,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.96535841254131,"endHours":17.96535841254131,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.96535841254131,"endHours":18.96535841254131,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.96535841254131,"endHours":19.96535841254131,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.96535841254131,"endHours":20.96535841254131,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.96535841254131,"endHours":21.96535841254131,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.96535841254131,"endHours":22.96535841254131,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.96535841254131,"endHours":23.96535841254131,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.96535841254131,"endHours":24.96535841254131,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.96535841254131,"endHours":25.96535841254131,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.96535841254131,"endHours":26.96535841254131,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.96535841254131,"endHours":27.96535841254131,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.96535841254131,"endHours":28.96535841254131,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.96535841254131,"endHours":29.96535841254131,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.353359280678799,"eotMinutes":14.442429208075392,"ayanamsa":22.9559}},"calendars":{"vikram_samvat":1992,"vikram_samvatsara":"Sarvadhāri","saka_samvat":1857,"saka_samvatsara":"Yuva","bengali_samvat":1342,"malayalam_era":1111,"nanakshahi_year":466,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvitīyā · Vikram 1992 Sarvadhāri · Śaka 1857 Yuva"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 October 13, 1935 CE · Ayodhyā · Vidhyamitra","description":"October 13, 1935 CE for Ayodhyā: Kṛṣṇa Dvitīyā, sūryodaya 05:58, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1935-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1935-10-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1935-10-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1935-10-13","x-default":"https://vidhyamitra.com/city/ayodhya/1935-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T15:13:05.551Z","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":"2026-05-22T15:13:05.551Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T15:13:05.551Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}