{"id":"vidhyamitra:city-day:ayodhya:1890-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1890-07-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1890-07-20","date_display":"July 20, 1890 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":1890,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411568.770833,"kali_year":4992,"ahargana":1823103.2708,"sun":{"sidereal_longitude":94.7027,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":130.7632,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.0606,"elapsed_within_tithi_degrees":0.0606},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.7632,"elapsed_within_degrees":10.7632},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.4659},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":1890,"month":7,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411568.770833,"ahargana":1823103.2708,"kali_year":4992,"ayanamsa_lahiri":22.3241,"grahas":{"sun":{"sidereal_longitude":94.91259600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":127.64369599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":4.1583},"mars":{"sidereal_longitude":218.78059600000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":93.04909600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":287.971996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":133.95239600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":130.71369600000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":63.2153,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":243.2153,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1890,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411568.770833,"kali_year":4992,"ahargana":1823103.2708,"sun":{"sidereal_longitude":94.7027,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":130.7632,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.0606,"elapsed_within_tithi_degrees":0.0606},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.7632,"elapsed_within_degrees":10.7632},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.4659},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.158,"elongation":36.061},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.158,"opposition_distance":143.939}},"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":"05:19","sunsetLocal":"18:55","solarNoonLocal":"12:07","dayLengthHours":13.603635752138363,"dayLengthDisplay":"13 Hours 36 Mins 13 Secs","nightLengthDisplay":"10 Hours 23 Mins 47 Secs","moonriseLocal":"07:52","moonsetLocal":"20:44","rahuKala":{"name":"Rāhu Kāla","start":"17:13","end":"18:55","startHours":17.22100042730451,"endHours":18.921454896321805,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:07","end":"13:49","startHours":12.119637020252622,"endHours":13.820091489269917,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"17:13","startHours":15.520545958287215,"endHours":17.22100042730451,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:57","startHours":8.492000819682392,"endHours":8.945455344753672,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.88463730052254,"endHours":6.247400920579563,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.666182495181344,"endHours":12.573091545323903,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:25","startHours":3.5040010438983265,"endHours":4.410910094040884,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:19","startHours":4.184182831505244,"endHours":5.317819144183441,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.386909645609016,"endHours":15.293818695751574,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.721454896321806,"endHours":19.121454896321804,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.921454896321805,"endHours":19.488273052660904,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.671454896321805,"endHours":20.421454896321805,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.666182495181346,"endHours":24.573091545323905,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:19","end":"07:01","startHours":5.317819144183441,"endHours":7.018273613200737,"quality":"inauspicious"},{"name":"Chala","start":"07:01","end":"08:43","startHours":7.018273613200737,"endHours":8.718728082218032,"quality":"neutral"},{"name":"Labha","start":"08:43","end":"10:25","startHours":8.718728082218032,"endHours":10.419182551235327,"quality":"auspicious"},{"name":"Amṛta","start":"10:25","end":"12:07","startHours":10.419182551235327,"endHours":12.119637020252622,"quality":"auspicious"},{"name":"Kāla","start":"12:07","end":"13:49","startHours":12.119637020252622,"endHours":13.820091489269917,"quality":"inauspicious"},{"name":"Śubha","start":"13:49","end":"15:31","startHours":13.820091489269917,"endHours":15.520545958287215,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"17:13","startHours":15.520545958287215,"endHours":17.22100042730451,"quality":"inauspicious"},{"name":"Udveg","start":"17:13","end":"18:55","startHours":17.22100042730451,"endHours":18.921454896321805,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:55","end":"20:13","startHours":18.921454896321805,"endHours":20.22100042730451,"quality":"auspicious"},{"name":"Roga","start":"20:13","end":"21:31","startHours":20.22100042730451,"endHours":21.520545958287215,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"22:49","startHours":21.520545958287215,"endHours":22.82009148926992,"quality":"inauspicious"},{"name":"Chala","start":"22:49","end":"00:07","startHours":22.82009148926992,"endHours":24.119637020252625,"quality":"neutral"},{"name":"Labha","start":"00:07","end":"01:25","startHours":24.119637020252625,"endHours":25.41918255123533,"quality":"auspicious"},{"name":"Amṛta","start":"01:25","end":"02:43","startHours":25.41918255123533,"endHours":26.718728082218032,"quality":"auspicious"},{"name":"Kāla","start":"02:43","end":"04:01","startHours":26.718728082218032,"endHours":28.018273613200737,"quality":"inauspicious"},{"name":"Śubha","start":"04:01","end":"05:19","startHours":28.018273613200737,"endHours":29.317819144183442,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.317819144183441,"endHours":6.317819144183441,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.317819144183441,"endHours":7.317819144183441,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.317819144183441,"endHours":8.317819144183442,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.317819144183442,"endHours":9.317819144183442,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.317819144183442,"endHours":10.317819144183442,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.317819144183442,"endHours":11.317819144183442,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.317819144183442,"endHours":12.317819144183442,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.317819144183442,"endHours":13.317819144183442,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.317819144183442,"endHours":14.317819144183442,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.317819144183442,"endHours":15.317819144183442,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.317819144183442,"endHours":16.317819144183442,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.317819144183442,"endHours":17.317819144183442,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.317819144183442,"endHours":18.317819144183442,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.317819144183442,"endHours":19.317819144183442,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.317819144183442,"endHours":20.317819144183442,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.317819144183442,"endHours":21.317819144183442,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.317819144183442,"endHours":22.317819144183442,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.317819144183442,"endHours":23.317819144183442,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.317819144183442,"endHours":24.317819144183442,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.317819144183442,"endHours":25.317819144183442,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.317819144183442,"endHours":26.317819144183442,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.317819144183442,"endHours":27.317819144183442,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.317819144183442,"endHours":28.317819144183442,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.317819144183442,"endHours":29.317819144183442,"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.70970279570674,"eotMinutes":-5.99422121515736,"ayanamsa":22.3241}},"calendars":{"vikram_samvat":1947,"vikram_samvatsara":"Śobhana","saka_samvat":1812,"saka_samvatsara":"Vikṛti","bengali_samvat":1297,"malayalam_era":1066,"nanakshahi_year":421,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Caturthī · Vikram 1947 Śobhana · Śaka 1812 Vikṛti"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"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":"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":[]},"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 July 20, 1890 CE · Ayodhyā · Vidhyamitra","description":"July 20, 1890 CE for Ayodhyā: Śukla Caturthī, sūryodaya 05:19, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1890-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1890-07-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/1890-07-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/1890-07-20","x-default":"https://vidhyamitra.com/city/ayodhya/1890-07-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T12:34:56.389Z","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":"2026-05-17T12:34:56.389Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T12:34:56.389Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}