{"id":"vidhyamitra:city-day:jamnagar:1909-07-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1909-07-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-07-11","date_display":"July 11, 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":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418498.770833,"kali_year":5011,"ahargana":1830033.2708,"sun":{"sidereal_longitude":85.3073,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":4.348,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.0407,"elapsed_within_tithi_degrees":3.0407},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":4.348,"elapsed_within_degrees":4.348},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.6553},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":1909,"month":7,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418498.770833,"ahargana":1830033.2708,"kali_year":5011,"ayanamsa_lahiri":22.5891,"grahas":{"sun":{"sidereal_longitude":85.49761899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":5.330619000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-3.5292},"mars":{"sidereal_longitude":334.35011899999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":65.81181900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":139.708819,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":106.46781900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":1.224819000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":56.0306,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":236.0306,"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":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418498.770833,"kali_year":5011,"ahargana":1830033.2708,"sun":{"sidereal_longitude":85.3073,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":4.348,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.0407,"elapsed_within_tithi_degrees":3.0407},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":4.348,"elapsed_within_degrees":4.348},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.6553},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.529,"elongation":80.959},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.529,"opposition_distance":99.041}},"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":13.428570073932054,"dayLengthDisplay":"13 Hours 25 Mins 43 Secs","nightLengthDisplay":"10 Hours 34 Mins 17 Secs","moonriseLocal":"01:14","moonsetLocal":"13:55","rahuKala":{"name":"Rāhu Kāla","start":"17:57","end":"19:38","startHours":17.950350624222732,"endHours":19.628921883464237,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:55","end":"14:36","startHours":12.914636846498212,"endHours":14.593208105739716,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:16","end":"17:57","startHours":16.271779364981224,"endHours":17.950350624222732,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:47","startHours":9.333684826782996,"endHours":9.781303829247399,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:07","startHours":6.759875562612686,"endHours":7.117970764584208,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:22","startHours":12.467017844033808,"endHours":13.362255848962612,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:18","startHours":4.409875799674577,"endHours":5.30511380460338,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:12","startHours":5.08130430337118,"endHours":6.200351809532184,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:09","end":"16:03","startHours":15.152731858820218,"endHours":16.04796986374902,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:26","end":"19:50","startHours":19.428921883464238,"endHours":19.828921883464236,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:38","end":"20:11","startHours":19.628921883464237,"endHours":20.18844563654474,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:23","end":"21:08","startHours":19.378921883464237,"endHours":21.128921883464237,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:22","startHours":24.46701784403381,"endHours":25.362255848962615,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:12","end":"07:53","startHours":6.200351809532184,"endHours":7.878923068773691,"quality":"inauspicious"},{"name":"Chala","start":"07:53","end":"09:33","startHours":7.878923068773691,"endHours":9.557494328015197,"quality":"neutral"},{"name":"Labha","start":"09:33","end":"11:14","startHours":9.557494328015197,"endHours":11.236065587256704,"quality":"auspicious"},{"name":"Amṛta","start":"11:14","end":"12:55","startHours":11.236065587256704,"endHours":12.914636846498212,"quality":"auspicious"},{"name":"Kāla","start":"12:55","end":"14:36","startHours":12.914636846498212,"endHours":14.593208105739716,"quality":"inauspicious"},{"name":"Śubha","start":"14:36","end":"16:16","startHours":14.593208105739716,"endHours":16.271779364981224,"quality":"auspicious"},{"name":"Roga","start":"16:16","end":"17:57","startHours":16.271779364981224,"endHours":17.950350624222732,"quality":"inauspicious"},{"name":"Udveg","start":"17:57","end":"19:38","startHours":17.950350624222732,"endHours":19.628921883464237,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:38","end":"20:57","startHours":19.628921883464237,"endHours":20.95035062422273,"quality":"auspicious"},{"name":"Roga","start":"20:57","end":"22:16","startHours":20.95035062422273,"endHours":22.271779364981224,"quality":"inauspicious"},{"name":"Udveg","start":"22:16","end":"23:36","startHours":22.271779364981224,"endHours":23.593208105739716,"quality":"inauspicious"},{"name":"Chala","start":"23:36","end":"00:55","startHours":23.593208105739716,"endHours":24.91463684649821,"quality":"neutral"},{"name":"Labha","start":"00:55","end":"02:14","startHours":24.91463684649821,"endHours":26.236065587256704,"quality":"auspicious"},{"name":"Amṛta","start":"02:14","end":"03:33","startHours":26.236065587256704,"endHours":27.557494328015196,"quality":"auspicious"},{"name":"Kāla","start":"03:33","end":"04:53","startHours":27.557494328015196,"endHours":28.878923068773688,"quality":"inauspicious"},{"name":"Śubha","start":"04:53","end":"06:12","startHours":28.878923068773688,"endHours":30.200351809532183,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.200351809532184,"endHours":7.200351809532184,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.200351809532184,"endHours":8.200351809532183,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.200351809532183,"endHours":9.200351809532183,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.200351809532183,"endHours":10.200351809532183,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.200351809532183,"endHours":11.200351809532183,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.200351809532183,"endHours":12.200351809532183,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.200351809532183,"endHours":13.200351809532183,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.200351809532183,"endHours":14.200351809532183,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.200351809532183,"endHours":15.200351809532183,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.200351809532183,"endHours":16.200351809532183,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.200351809532183,"endHours":17.200351809532183,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.200351809532183,"endHours":18.200351809532183,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.200351809532183,"endHours":19.200351809532183,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.200351809532183,"endHours":20.200351809532183,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.200351809532183,"endHours":21.200351809532183,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.200351809532183,"endHours":22.200351809532183,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.200351809532183,"endHours":23.200351809532183,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.200351809532183,"endHours":24.200351809532183,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.200351809532183,"endHours":25.200351809532183,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.200351809532183,"endHours":26.200351809532183,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.200351809532183,"endHours":27.200351809532183,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.200351809532183,"endHours":28.200351809532183,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.200351809532183,"endHours":29.200351809532183,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.200351809532183,"endHours":30.200351809532183,"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.214778881400246,"eotMinutes":-5.10901078989257,"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 Navamī · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"festivals":[],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 11, 1909 CE · Jamnagar, Gujarat · Vidhyamitra","description":"July 11, 1909 CE for Jamnagar, Gujarat: Kṛṣṇa Navamī, sūryodaya 06:12, sūryāsta 19:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1909-07-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1909-07-11","sa":"https://sa.vidhyamitra.com/city/jamnagar/1909-07-11","hi":"https://hi.vidhyamitra.com/city/jamnagar/1909-07-11","x-default":"https://vidhyamitra.com/city/jamnagar/1909-07-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:01:09.853Z","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":"2026-06-01T04:01:09.853Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:01:09.853Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}