{"id":"vidhyamitra:city-day:jamnagar:2109-07-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2109-07-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2109-07-16","date_display":"July 16, 2109 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":2109,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491552.770833,"kali_year":5211,"ahargana":1903087.2708,"sun":{"sidereal_longitude":87.4367,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":314.1076,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.6709,"elapsed_within_tithi_degrees":10.6709},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.1076,"elapsed_within_degrees":7.4409},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.5443},"karana":{"half_tithi_index":37,"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":2109,"month":7,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2491552.770833,"ahargana":1903087.2708,"kali_year":5211,"ayanamsa_lahiri":25.3831,"grahas":{"sun":{"sidereal_longitude":88.12401899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":313.7705189999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":0.8709},"mars":{"sidereal_longitude":73.688219,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":108.25941899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":96.51441899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"venus":{"sidereal_longitude":121.25361900000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":281.992519,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":145.2781,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":325.2781,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2109,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491552.770833,"kali_year":5211,"ahargana":1903087.2708,"sun":{"sidereal_longitude":87.4367,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":314.1076,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.6709,"elapsed_within_tithi_degrees":10.6709},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.1076,"elapsed_within_degrees":7.4409},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.5443},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.871,"elongation":133.329},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.871,"opposition_distance":46.671}},"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":"06:14","sunsetLocal":"19:37","solarNoonLocal":"12:55","dayLengthHours":13.37418893067725,"dayLengthDisplay":"13 Hours 22 Mins 27 Secs","nightLengthDisplay":"10 Hours 37 Mins 33 Secs","moonriseLocal":"22:09","moonsetLocal":"09:47","rahuKala":{"name":"Rāhu Kāla","start":"16:16","end":"17:56","startHours":16.267746242940596,"endHours":17.93951985927525,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:35","end":"11:15","startHours":9.580651777601972,"endHours":11.252425393936626,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:55","end":"14:36","startHours":12.924199010271284,"endHours":14.595972626605938,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:48","startHours":9.35774862875735,"endHours":9.80355492644659,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:09","startHours":6.79436241704421,"endHours":7.151007455195604,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:22","startHours":12.478392712582043,"endHours":13.370005307960525,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:21","startHours":4.453879354175692,"endHours":5.345491949554175,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:14","startHours":5.122588800709554,"endHours":6.2371045449326585,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:09","end":"16:03","startHours":15.153230498717491,"endHours":16.044843094095974,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:25","end":"19:49","startHours":19.41129347560991,"endHours":19.811293475609908,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:37","end":"20:10","startHours":19.61129347560991,"endHours":20.16855134772146,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:22","end":"21:07","startHours":19.36129347560991,"endHours":21.11129347560991,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:22","startHours":24.478392712582043,"endHours":25.370005307960525,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:14","end":"07:55","startHours":6.2371045449326585,"endHours":7.908878161267315,"quality":"inauspicious"},{"name":"Udveg","start":"07:55","end":"09:35","startHours":7.908878161267315,"endHours":9.580651777601972,"quality":"inauspicious"},{"name":"Chala","start":"09:35","end":"11:15","startHours":9.580651777601972,"endHours":11.252425393936626,"quality":"neutral"},{"name":"Labha","start":"11:15","end":"12:55","startHours":11.252425393936626,"endHours":12.924199010271284,"quality":"auspicious"},{"name":"Amṛta","start":"12:55","end":"14:36","startHours":12.924199010271284,"endHours":14.595972626605938,"quality":"auspicious"},{"name":"Kāla","start":"14:36","end":"16:16","startHours":14.595972626605938,"endHours":16.267746242940596,"quality":"inauspicious"},{"name":"Śubha","start":"16:16","end":"17:56","startHours":16.267746242940596,"endHours":17.93951985927525,"quality":"auspicious"},{"name":"Roga","start":"17:56","end":"19:37","startHours":17.93951985927525,"endHours":19.61129347560991,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:37","end":"20:56","startHours":19.61129347560991,"endHours":20.93951985927525,"quality":"inauspicious"},{"name":"Śubha","start":"20:56","end":"22:16","startHours":20.93951985927525,"endHours":22.267746242940596,"quality":"auspicious"},{"name":"Roga","start":"22:16","end":"23:36","startHours":22.267746242940596,"endHours":23.595972626605942,"quality":"inauspicious"},{"name":"Udveg","start":"23:36","end":"00:55","startHours":23.595972626605942,"endHours":24.924199010271284,"quality":"inauspicious"},{"name":"Chala","start":"00:55","end":"02:15","startHours":24.924199010271284,"endHours":26.252425393936626,"quality":"neutral"},{"name":"Labha","start":"02:15","end":"03:35","startHours":26.252425393936626,"endHours":27.58065177760197,"quality":"auspicious"},{"name":"Amṛta","start":"03:35","end":"04:55","startHours":27.58065177760197,"endHours":28.908878161267317,"quality":"auspicious"},{"name":"Kāla","start":"04:55","end":"06:14","startHours":28.908878161267317,"endHours":30.23710454493266,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.2371045449326585,"endHours":7.2371045449326585,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.2371045449326585,"endHours":8.23710454493266,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.23710454493266,"endHours":9.23710454493266,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.23710454493266,"endHours":10.23710454493266,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.23710454493266,"endHours":11.23710454493266,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.23710454493266,"endHours":12.23710454493266,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.23710454493266,"endHours":13.23710454493266,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.23710454493266,"endHours":14.23710454493266,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.23710454493266,"endHours":15.23710454493266,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.23710454493266,"endHours":16.23710454493266,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.23710454493266,"endHours":17.23710454493266,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.23710454493266,"endHours":18.23710454493266,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.23710454493266,"endHours":19.23710454493266,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.23710454493266,"endHours":20.23710454493266,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.23710454493266,"endHours":21.23710454493266,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.23710454493266,"endHours":22.23710454493266,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.23710454493266,"endHours":23.23710454493266,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.23710454493266,"endHours":24.23710454493266,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.23710454493266,"endHours":25.23710454493266,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.23710454493266,"endHours":26.23710454493266,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.23710454493266,"endHours":27.23710454493266,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.23710454493266,"endHours":28.23710454493266,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.23710454493266,"endHours":29.23710454493266,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.23710454493266,"endHours":30.23710454493266,"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","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":21.39065061821246,"eotMinutes":-5.682740616276977,"ayanamsa":25.3831}},"calendars":{"vikram_samvat":2166,"vikram_samvatsara":"Citrabhānu","saka_samvat":2031,"saka_samvatsara":"Śukla","bengali_samvat":1516,"malayalam_era":1285,"nanakshahi_year":640,"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 Caturthī · Vikram 2166 Citrabhānu · Śaka 2031 Śukla"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[]},"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 16, 2109 CE · Jamnagar, Gujarat · Vidhyamitra","description":"July 16, 2109 CE for Jamnagar, Gujarat: Kṛṣṇa Caturthī, sūryodaya 06:14, sūryāsta 19:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2109-07-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2109-07-16","sa":"https://sa.vidhyamitra.com/city/jamnagar/2109-07-16","hi":"https://hi.vidhyamitra.com/city/jamnagar/2109-07-16","x-default":"https://vidhyamitra.com/city/jamnagar/2109-07-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:52:19.640Z","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":"2026-06-01T03:52:19.640Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:52:19.640Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}