{"id":"vidhyamitra:city-day:jamnagar:1890-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/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":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:16","sunsetLocal":"19:36","solarNoonLocal":"12:56","dayLengthHours":13.329789688265143,"dayLengthDisplay":"13 Hours 19 Mins 47 Secs","nightLengthDisplay":"10 Hours 40 Mins 13 Secs","moonriseLocal":"08:45","moonsetLocal":"21:29","rahuKala":{"name":"Rāhu Kāla","start":"17:56","end":"19:36","startHours":17.928061486685387,"endHours":19.594285197718527,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:56","end":"14:36","startHours":12.929390353585955,"endHours":14.595614064619099,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:16","end":"17:56","startHours":16.26183777565224,"endHours":17.928061486685387,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:49","startHours":9.374779770048583,"endHours":9.819106092990756,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:11","startHours":6.819903413131099,"endHours":7.175364471484836,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:22","startHours":12.485064030643786,"endHours":13.373716676528128,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:29","end":"05:23","startHours":4.487190217684699,"endHours":5.375842863569042,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:16","startHours":5.153679702097956,"endHours":6.2644955094533845,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:09","end":"16:02","startHours":15.151021968296812,"endHours":16.039674614181155,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:24","end":"19:48","startHours":19.394285197718528,"endHours":19.794285197718526,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:36","end":"20:09","startHours":19.594285197718527,"endHours":20.14969310139624,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:21","end":"21:06","startHours":19.344285197718527,"endHours":21.094285197718527,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:22","startHours":24.485064030643787,"endHours":25.37371667652813,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:16","end":"07:56","startHours":6.2644955094533845,"endHours":7.9307192204865276,"quality":"inauspicious"},{"name":"Chala","start":"07:56","end":"09:36","startHours":7.9307192204865276,"endHours":9.59694293151967,"quality":"neutral"},{"name":"Labha","start":"09:36","end":"11:16","startHours":9.59694293151967,"endHours":11.263166642552813,"quality":"auspicious"},{"name":"Amṛta","start":"11:16","end":"12:56","startHours":11.263166642552813,"endHours":12.929390353585955,"quality":"auspicious"},{"name":"Kāla","start":"12:56","end":"14:36","startHours":12.929390353585955,"endHours":14.595614064619099,"quality":"inauspicious"},{"name":"Śubha","start":"14:36","end":"16:16","startHours":14.595614064619099,"endHours":16.26183777565224,"quality":"auspicious"},{"name":"Roga","start":"16:16","end":"17:56","startHours":16.26183777565224,"endHours":17.928061486685387,"quality":"inauspicious"},{"name":"Udveg","start":"17:56","end":"19:36","startHours":17.928061486685387,"endHours":19.594285197718527,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:36","end":"20:56","startHours":19.594285197718527,"endHours":20.928061486685383,"quality":"auspicious"},{"name":"Roga","start":"20:56","end":"22:16","startHours":20.928061486685383,"endHours":22.261837775652243,"quality":"inauspicious"},{"name":"Udveg","start":"22:16","end":"23:36","startHours":22.261837775652243,"endHours":23.5956140646191,"quality":"inauspicious"},{"name":"Chala","start":"23:36","end":"00:56","startHours":23.5956140646191,"endHours":24.929390353585955,"quality":"neutral"},{"name":"Labha","start":"00:56","end":"02:16","startHours":24.929390353585955,"endHours":26.26316664255281,"quality":"auspicious"},{"name":"Amṛta","start":"02:16","end":"03:36","startHours":26.26316664255281,"endHours":27.59694293151967,"quality":"auspicious"},{"name":"Kāla","start":"03:36","end":"04:56","startHours":27.59694293151967,"endHours":28.930719220486527,"quality":"inauspicious"},{"name":"Śubha","start":"04:56","end":"06:16","startHours":28.930719220486527,"endHours":30.264495509453383,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.2644955094533845,"endHours":7.2644955094533845,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.2644955094533845,"endHours":8.264495509453385,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.264495509453385,"endHours":9.264495509453385,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.264495509453385,"endHours":10.264495509453385,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.264495509453385,"endHours":11.264495509453385,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.264495509453385,"endHours":12.264495509453385,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.264495509453385,"endHours":13.264495509453385,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.264495509453385,"endHours":14.264495509453385,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.264495509453385,"endHours":15.264495509453385,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.264495509453385,"endHours":16.264495509453383,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.264495509453383,"endHours":17.264495509453383,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.264495509453383,"endHours":18.264495509453383,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.264495509453383,"endHours":19.264495509453383,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.264495509453383,"endHours":20.264495509453383,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.264495509453383,"endHours":21.264495509453383,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.264495509453383,"endHours":22.264495509453383,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.264495509453383,"endHours":23.264495509453383,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.264495509453383,"endHours":24.264495509453383,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.264495509453383,"endHours":25.264495509453383,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.264495509453383,"endHours":26.264495509453383,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.264495509453383,"endHours":27.264495509453383,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.264495509453383,"endHours":28.264495509453383,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.264495509453383,"endHours":29.264495509453383,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.264495509453383,"endHours":30.264495509453383,"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"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","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 (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Śukla Caturthī · Vikram 1947 Śobhana · Śaka 1812 Vikṛti"},"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":"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":"jamnagar"},"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 · Jamnagar, Gujarat · Vidhyamitra","description":"July 20, 1890 CE for Jamnagar, Gujarat: Śukla Caturthī, sūryodaya 06:16, sūryāsta 19:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1890-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1890-07-20","sa":"https://sa.vidhyamitra.com/city/jamnagar/1890-07-20","hi":"https://hi.vidhyamitra.com/city/jamnagar/1890-07-20","x-default":"https://vidhyamitra.com/city/jamnagar/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":"2026-06-03T03:08:11.325Z","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":"2026-06-03T03:08:11.325Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:08:11.325Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}