{"id":"vidhyamitra:city-day:ayodhya:1958-10-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1958-10-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1958-10-16","date_display":"October 16, 1958 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":1958,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436492.770833,"kali_year":5060,"ahargana":1848027.2708,"sun":{"sidereal_longitude":178.2595,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":220.4426,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.1831,"elapsed_within_tithi_degrees":6.1831},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.4426,"elapsed_within_degrees":7.1092},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.7021},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1958,"month":10,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436492.770833,"ahargana":1848027.2708,"kali_year":5060,"ayanamsa_lahiri":23.2773,"grahas":{"sun":{"sidereal_longitude":178.89221599999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":223.40541600000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":2.7576},"mars":{"sidereal_longitude":39.623716,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":186.66391599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":195.00041599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":172.75731599999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":238.46751599999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":182.6219,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":2.6219,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"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":1958,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436492.770833,"kali_year":5060,"ahargana":1848027.2708,"sun":{"sidereal_longitude":178.2595,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":220.4426,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.1831,"elapsed_within_tithi_degrees":6.1831},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.4426,"elapsed_within_degrees":7.1092},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.7021},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.758,"elongation":42.183},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.758,"opposition_distance":137.817}},"eclipse_window_40days":[{"offset_days":-3,"type":"solar","occurs":true,"moon_latitude":-0.439,"elongation":1.89}]},"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":"06:00","sunsetLocal":"17:32","solarNoonLocal":"11:46","dayLengthHours":11.539798195145899,"dayLengthDisplay":"11 Hours 32 Mins 23 Secs","nightLengthDisplay":"12 Hours 27 Mins 37 Secs","moonriseLocal":"09:27","moonsetLocal":"20:01","rahuKala":{"name":"Rāhu Kāla","start":"13:13","end":"14:39","startHours":13.211412614873552,"endHours":14.653887389266789,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:00","end":"07:26","startHours":5.9990387429073655,"endHours":7.441513517300603,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:53","end":"10:20","startHours":8.88398829169384,"endHours":10.326463066087078,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:05","startHours":8.691658321774742,"endHours":9.076318261612938,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:47","startHours":6.479863667705112,"endHours":6.787591619575669,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:09","startHours":11.38427790064212,"endHours":12.153597780318512,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:14","startHours":4.460398983554579,"endHours":5.229718863230972,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:00","startHours":5.037388893311874,"endHours":5.9990387429073655,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:28","startHours":13.692237539671298,"endHours":14.461557419347692,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.338836938053266,"endHours":17.738836938053264,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"18:01","startHours":17.538836938053265,"endHours":18.01966186285101,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.288836938053265,"endHours":19.038836938053265,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:09","startHours":23.384277900642118,"endHours":24.153597780318513,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:00","end":"07:26","startHours":5.9990387429073655,"endHours":7.441513517300603,"quality":"auspicious"},{"name":"Roga","start":"07:26","end":"08:53","startHours":7.441513517300603,"endHours":8.88398829169384,"quality":"inauspicious"},{"name":"Udveg","start":"08:53","end":"10:20","startHours":8.88398829169384,"endHours":10.326463066087078,"quality":"inauspicious"},{"name":"Chala","start":"10:20","end":"11:46","startHours":10.326463066087078,"endHours":11.768937840480316,"quality":"neutral"},{"name":"Labha","start":"11:46","end":"13:13","startHours":11.768937840480316,"endHours":13.211412614873552,"quality":"auspicious"},{"name":"Amṛta","start":"13:13","end":"14:39","startHours":13.211412614873552,"endHours":14.653887389266789,"quality":"auspicious"},{"name":"Kāla","start":"14:39","end":"16:06","startHours":14.653887389266789,"endHours":16.09636216366003,"quality":"inauspicious"},{"name":"Śubha","start":"16:06","end":"17:32","startHours":16.09636216366003,"endHours":17.538836938053265,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:32","end":"19:06","startHours":17.538836938053265,"endHours":19.09636216366003,"quality":"auspicious"},{"name":"Kāla","start":"19:06","end":"20:39","startHours":19.09636216366003,"endHours":20.653887389266792,"quality":"inauspicious"},{"name":"Śubha","start":"20:39","end":"22:13","startHours":20.653887389266792,"endHours":22.211412614873552,"quality":"auspicious"},{"name":"Roga","start":"22:13","end":"23:46","startHours":22.211412614873552,"endHours":23.768937840480316,"quality":"inauspicious"},{"name":"Udveg","start":"23:46","end":"01:20","startHours":23.768937840480316,"endHours":25.32646306608708,"quality":"inauspicious"},{"name":"Chala","start":"01:20","end":"02:53","startHours":25.32646306608708,"endHours":26.88398829169384,"quality":"neutral"},{"name":"Labha","start":"02:53","end":"04:26","startHours":26.88398829169384,"endHours":28.441513517300603,"quality":"auspicious"},{"name":"Amṛta","start":"04:26","end":"06:00","startHours":28.441513517300603,"endHours":29.999038742907366,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":5.9990387429073655,"endHours":6.9990387429073655,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":6.9990387429073655,"endHours":7.9990387429073655,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":7.9990387429073655,"endHours":8.999038742907366,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":8.999038742907366,"endHours":9.999038742907366,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":9.999038742907366,"endHours":10.999038742907366,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":10.999038742907366,"endHours":11.999038742907366,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":11.999038742907366,"endHours":12.999038742907366,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":12.999038742907366,"endHours":13.999038742907366,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":13.999038742907366,"endHours":14.999038742907366,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":14.999038742907366,"endHours":15.999038742907366,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":15.999038742907366,"endHours":16.999038742907366,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":16.999038742907366,"endHours":17.999038742907366,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":17.999038742907366,"endHours":18.999038742907366,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":18.999038742907366,"endHours":19.999038742907366,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":19.999038742907366,"endHours":20.999038742907366,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":20.999038742907366,"endHours":21.999038742907366,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":21.999038742907366,"endHours":22.999038742907366,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":22.999038742907366,"endHours":23.999038742907366,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":23.999038742907366,"endHours":24.999038742907366,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":24.999038742907366,"endHours":25.999038742907366,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":25.999038742907366,"endHours":26.999038742907366,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":26.999038742907366,"endHours":27.999038742907366,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":27.999038742907366,"endHours":28.999038742907366,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":28.999038742907366,"endHours":29.999038742907366,"planetary_lord":"Moon"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.63177129866851,"eotMinutes":15.04772957118102,"ayanamsa":23.2773}},"calendars":{"vikram_samvat":2015,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1880,"saka_samvatsara":"Vilambī","bengali_samvat":1365,"malayalam_era":1134,"nanakshahi_year":489,"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 Caturthī · Vikram 2015 Virodhakṛt · Śaka 1880 Vilambī"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 16, 1958 CE · Ayodhyā · Vidhyamitra","description":"October 16, 1958 CE for Ayodhyā: Śukla Caturthī, sūryodaya 06:00, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1958-10-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1958-10-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1958-10-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1958-10-16","x-default":"https://vidhyamitra.com/city/ayodhya/1958-10-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:54:29.477Z","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":"2026-05-31T00:54:29.477Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:54:29.477Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}