{"id":"vidhyamitra:city-day:jamnagar:1920-10-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1920-10-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-10-05","date_display":"October 5, 1920 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":1920,"month":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422602.770833,"kali_year":5022,"ahargana":1834137.2708,"sun":{"sidereal_longitude":168.1935,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":78.1026,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.9091,"elapsed_within_tithi_degrees":5.9091},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":78.1026,"elapsed_within_degrees":11.436},"yoga":{"number":19,"name":"Parigha","sum_longitude":246.2962},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1920,"month":10,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422602.770833,"ahargana":1834137.2708,"kali_year":5022,"ayanamsa_lahiri":22.7461,"grahas":{"sun":{"sidereal_longitude":168.74591600000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":78.80141600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":-3.8772},"mars":{"sidereal_longitude":238.696916,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":187.76331600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":135.976516,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":194.79671600000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":145.906116,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":198.5809,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":18.5809,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"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":1920,"month":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422602.770833,"kali_year":5022,"ahargana":1834137.2708,"sun":{"sidereal_longitude":168.1935,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":78.1026,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.9091,"elapsed_within_tithi_degrees":5.9091},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":78.1026,"elapsed_within_degrees":11.436},"yoga":{"number":19,"name":"Parigha","sum_longitude":246.2962},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.877,"elongation":90.091},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.877,"opposition_distance":89.909}},"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":"06:41","sunsetLocal":"18:33","solarNoonLocal":"12:37","dayLengthHours":11.869387301949603,"dayLengthDisplay":"11 Hours 52 Mins 10 Secs","nightLengthDisplay":"12 Hours 07 Mins 50 Secs","moonriseLocal":"23:54","moonsetLocal":"13:21","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:04","startHours":15.590295487814583,"endHours":17.073968900558285,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:39","end":"11:08","startHours":9.65560183683978,"endHours":11.13927524958348,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:37","end":"14:06","startHours":12.622948662327182,"endHours":14.10662207507088,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:51","startHours":9.45777871514062,"endHours":9.853424958538941,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:30","startHours":7.18281281560028,"endHours":7.499329810318936,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:01","startHours":12.227302418928863,"endHours":13.018594905725502,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:54","startHours":5.1056700377591,"endHours":5.8969625245557395,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:41","startHours":5.69913940285658,"endHours":6.68825501135238,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:24","startHours":14.601179879318781,"endHours":15.392472366115422,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.357642313301984,"endHours":18.757642313301982,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:03","startHours":18.557642313301983,"endHours":19.052200117549884,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.307642313301983,"endHours":20.057642313301983,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:01","startHours":24.22730241892886,"endHours":25.018594905725504,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:41","end":"08:10","startHours":6.68825501135238,"endHours":8.17192842409608,"quality":"inauspicious"},{"name":"Udveg","start":"08:10","end":"09:39","startHours":8.17192842409608,"endHours":9.65560183683978,"quality":"inauspicious"},{"name":"Chala","start":"09:39","end":"11:08","startHours":9.65560183683978,"endHours":11.13927524958348,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:37","startHours":11.13927524958348,"endHours":12.622948662327182,"quality":"auspicious"},{"name":"Amṛta","start":"12:37","end":"14:06","startHours":12.622948662327182,"endHours":14.10662207507088,"quality":"auspicious"},{"name":"Kāla","start":"14:06","end":"15:35","startHours":14.10662207507088,"endHours":15.590295487814583,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:04","startHours":15.590295487814583,"endHours":17.073968900558285,"quality":"auspicious"},{"name":"Roga","start":"17:04","end":"18:33","startHours":17.073968900558285,"endHours":18.557642313301983,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:33","end":"20:04","startHours":18.557642313301983,"endHours":20.07396890055828,"quality":"inauspicious"},{"name":"Śubha","start":"20:04","end":"21:35","startHours":20.07396890055828,"endHours":21.590295487814583,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"23:06","startHours":21.590295487814583,"endHours":23.10662207507088,"quality":"inauspicious"},{"name":"Udveg","start":"23:06","end":"00:37","startHours":23.10662207507088,"endHours":24.622948662327182,"quality":"inauspicious"},{"name":"Chala","start":"00:37","end":"02:08","startHours":24.622948662327182,"endHours":26.13927524958348,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:39","startHours":26.13927524958348,"endHours":27.65560183683978,"quality":"auspicious"},{"name":"Amṛta","start":"03:39","end":"05:10","startHours":27.65560183683978,"endHours":29.17192842409608,"quality":"auspicious"},{"name":"Kāla","start":"05:10","end":"06:41","startHours":29.17192842409608,"endHours":30.688255011352382,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.68825501135238,"endHours":7.68825501135238,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.68825501135238,"endHours":8.68825501135238,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.68825501135238,"endHours":9.68825501135238,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.68825501135238,"endHours":10.68825501135238,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.68825501135238,"endHours":11.68825501135238,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.68825501135238,"endHours":12.68825501135238,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.68825501135238,"endHours":13.68825501135238,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.68825501135238,"endHours":14.68825501135238,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.68825501135238,"endHours":15.68825501135238,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.68825501135238,"endHours":16.688255011352382,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.688255011352382,"endHours":17.688255011352382,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.688255011352382,"endHours":18.688255011352382,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.688255011352382,"endHours":19.688255011352382,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.688255011352382,"endHours":20.688255011352382,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.688255011352382,"endHours":21.688255011352382,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.688255011352382,"endHours":22.688255011352382,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.688255011352382,"endHours":23.688255011352382,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.688255011352382,"endHours":24.688255011352382,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.688255011352382,"endHours":25.688255011352382,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.688255011352382,"endHours":26.688255011352382,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.688255011352382,"endHours":27.688255011352382,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.688255011352382,"endHours":28.688255011352382,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.688255011352382,"endHours":29.688255011352382,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.688255011352382,"endHours":30.688255011352382,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","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":-4.544927564784349,"eotMinutes":12.392280260369008,"ayanamsa":22.7461}},"calendars":{"vikram_samvat":1977,"vikram_samvatsara":"Śrīmukha","saka_samvat":1842,"saka_samvatsara":"Raudra","bengali_samvat":1327,"malayalam_era":1096,"nanakshahi_year":451,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","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 Kṛṣṇa Aṣṭamī · Vikram 1977 Śrīmukha · Śaka 1842 Raudra"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"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 October 5, 1920 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 5, 1920 CE for Jamnagar, Gujarat: Kṛṣṇa Aṣṭamī, sūryodaya 06:41, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1920-10-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1920-10-05","sa":"https://sa.vidhyamitra.com/city/jamnagar/1920-10-05","hi":"https://hi.vidhyamitra.com/city/jamnagar/1920-10-05","x-default":"https://vidhyamitra.com/city/jamnagar/1920-10-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T11:50:17.094Z","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":"2026-06-01T11:50:17.094Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T11:50:17.094Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}