{"id":"vidhyamitra:city-day:jamnagar:1909-07-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1909-07-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-07-10","date_display":"July 10, 1909 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":1909,"month":7,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418497.770833,"kali_year":5011,"ahargana":1830032.2708,"sun":{"sidereal_longitude":84.3605,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":349.9279,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.5674,"elapsed_within_tithi_degrees":1.5674},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.9279,"elapsed_within_degrees":3.2613},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.2884},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1909,"month":7,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418497.770833,"ahargana":1830032.2708,"kali_year":5011,"ayanamsa_lahiri":22.5891,"grahas":{"sun":{"sidereal_longitude":84.54415699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":351.188857,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-4.1152},"mars":{"sidereal_longitude":333.892157,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":64.69815699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":139.54265699999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":105.24685699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":1.1808570000000032,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":56.0836,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":236.0836,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1909,"month":7,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418497.770833,"kali_year":5011,"ahargana":1830032.2708,"sun":{"sidereal_longitude":84.3605,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":349.9279,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.5674,"elapsed_within_tithi_degrees":1.5674},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.9279,"elapsed_within_degrees":3.2613},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.2884},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.115,"elongation":94.433},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.115,"opposition_distance":85.567}},"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":"06:12","sunsetLocal":"19:38","solarNoonLocal":"12:55","dayLengthHours":13.436814572095239,"dayLengthDisplay":"13 Hours 26 Mins 13 Secs","nightLengthDisplay":"10 Hours 33 Mins 47 Secs","moonriseLocal":"00:30","moonsetLocal":"12:53","rahuKala":{"name":"Rāhu Kāla","start":"09:33","end":"11:14","startHours":9.553151714825727,"endHours":11.232753536337633,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:36","end":"16:16","startHours":14.591957179361442,"endHours":16.271559000873346,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:12","end":"07:52","startHours":6.193948071801918,"endHours":7.873549893313823,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:47","startHours":9.329204805290807,"endHours":9.777098624360647,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:07","startHours":6.75381534563922,"endHours":7.112130400895093,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:22","startHours":12.464461538779696,"endHours":13.36024917691938,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:18","startHours":4.4023727955225525,"endHours":5.298160433662235,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:12","startHours":5.074213524127314,"endHours":6.193948071801918,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:09","end":"16:03","startHours":15.151824453198744,"endHours":16.047612091338426,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:26","end":"19:50","startHours":19.430762643897157,"endHours":19.830762643897156,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:38","end":"20:11","startHours":19.630762643897157,"endHours":20.19062991773446,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:23","end":"21:08","startHours":19.380762643897157,"endHours":21.130762643897157,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:22","startHours":24.464461538779698,"endHours":25.36024917691938,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:12","end":"07:52","startHours":6.193948071801918,"endHours":7.873549893313823,"quality":"inauspicious"},{"name":"Śubha","start":"07:52","end":"09:33","startHours":7.873549893313823,"endHours":9.553151714825727,"quality":"auspicious"},{"name":"Roga","start":"09:33","end":"11:14","startHours":9.553151714825727,"endHours":11.232753536337633,"quality":"inauspicious"},{"name":"Udveg","start":"11:14","end":"12:55","startHours":11.232753536337633,"endHours":12.912355357849538,"quality":"inauspicious"},{"name":"Chala","start":"12:55","end":"14:36","startHours":12.912355357849538,"endHours":14.591957179361442,"quality":"neutral"},{"name":"Labha","start":"14:36","end":"16:16","startHours":14.591957179361442,"endHours":16.271559000873346,"quality":"auspicious"},{"name":"Amṛta","start":"16:16","end":"17:57","startHours":16.271559000873346,"endHours":17.95116082238525,"quality":"auspicious"},{"name":"Kāla","start":"17:57","end":"19:38","startHours":17.95116082238525,"endHours":19.630762643897157,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:38","end":"20:57","startHours":19.630762643897157,"endHours":20.95116082238525,"quality":"auspicious"},{"name":"Amṛta","start":"20:57","end":"22:16","startHours":20.95116082238525,"endHours":22.271559000873346,"quality":"auspicious"},{"name":"Kāla","start":"22:16","end":"23:36","startHours":22.271559000873346,"endHours":23.591957179361444,"quality":"inauspicious"},{"name":"Śubha","start":"23:36","end":"00:55","startHours":23.591957179361444,"endHours":24.91235535784954,"quality":"auspicious"},{"name":"Roga","start":"00:55","end":"02:14","startHours":24.91235535784954,"endHours":26.232753536337633,"quality":"inauspicious"},{"name":"Udveg","start":"02:14","end":"03:33","startHours":26.232753536337633,"endHours":27.553151714825727,"quality":"inauspicious"},{"name":"Chala","start":"03:33","end":"04:52","startHours":27.553151714825727,"endHours":28.87354989331382,"quality":"neutral"},{"name":"Labha","start":"04:52","end":"06:12","startHours":28.87354989331382,"endHours":30.19394807180192,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.193948071801918,"endHours":7.193948071801918,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.193948071801918,"endHours":8.193948071801918,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.193948071801918,"endHours":9.193948071801918,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.193948071801918,"endHours":10.193948071801918,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.193948071801918,"endHours":11.193948071801918,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.193948071801918,"endHours":12.193948071801918,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.193948071801918,"endHours":13.193948071801918,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.193948071801918,"endHours":14.193948071801918,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.193948071801918,"endHours":15.193948071801918,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.193948071801918,"endHours":16.19394807180192,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.19394807180192,"endHours":17.19394807180192,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.19394807180192,"endHours":18.19394807180192,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.19394807180192,"endHours":19.19394807180192,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.19394807180192,"endHours":20.19394807180192,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.19394807180192,"endHours":21.19394807180192,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.19394807180192,"endHours":22.19394807180192,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.19394807180192,"endHours":23.19394807180192,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.19394807180192,"endHours":24.19394807180192,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.19394807180192,"endHours":25.19394807180192,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.19394807180192,"endHours":26.19394807180192,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.19394807180192,"endHours":27.19394807180192,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.19394807180192,"endHours":28.19394807180192,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.19394807180192,"endHours":29.19394807180192,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.19394807180192,"endHours":30.19394807180192,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.338759634406287,"eotMinutes":-4.972121470972273,"ayanamsa":22.5891}},"calendars":{"vikram_samvat":1966,"vikram_samvatsara":"Dundubhi","saka_samvat":1831,"saka_samvatsara":"Saumya","bengali_samvat":1316,"malayalam_era":1085,"nanakshahi_year":440,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Aṣṭamī · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 July 10, 1909 CE · Jamnagar, Gujarat · Vidhyamitra","description":"July 10, 1909 CE for Jamnagar, Gujarat: Kṛṣṇa Aṣṭamī, sūryodaya 06:12, sūryāsta 19:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1909-07-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1909-07-10","sa":"https://sa.vidhyamitra.com/city/jamnagar/1909-07-10","hi":"https://hi.vidhyamitra.com/city/jamnagar/1909-07-10","x-default":"https://vidhyamitra.com/city/jamnagar/1909-07-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:01:05.283Z","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":"2026-05-31T17:01:05.283Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:01:05.283Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}