{"id":"vidhyamitra:city-day:jamnagar:2021-07-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2021-07-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-07-19","date_display":"July 19, 2021 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":2021,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459414.770833,"kali_year":5123,"ahargana":1870949.2708,"sun":{"sidereal_longitude":91.9563,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":205.5174,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.5611,"elapsed_within_tithi_degrees":5.5611},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.5174,"elapsed_within_degrees":5.5174},"yoga":{"number":23,"name":"Śubha","sum_longitude":297.4737},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2021,"month":7,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459414.770833,"ahargana":1870949.2708,"kali_year":5123,"ayanamsa_lahiri":24.154,"grahas":{"sun":{"sidereal_longitude":92.46332699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":203.829427,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":1.7268},"mars":{"sidereal_longitude":118.759927,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":77.34702700000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":306.73402699999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":121.95902699999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":287.093427,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":48.104,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":228.104,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2021,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459414.770833,"kali_year":5123,"ahargana":1870949.2708,"sun":{"sidereal_longitude":91.9563,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":205.5174,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.5611,"elapsed_within_tithi_degrees":5.5611},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.5174,"elapsed_within_degrees":5.5174},"yoga":{"number":23,"name":"Śubha","sum_longitude":297.4737},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.727,"elongation":113.561},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.727,"opposition_distance":66.439}},"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":13.337535138354184,"dayLengthDisplay":"13 Hours 20 Mins 15 Secs","nightLengthDisplay":"10 Hours 39 Mins 45 Secs","moonriseLocal":"14:48","moonsetLocal":"01:54","rahuKala":{"name":"Rāhu Kāla","start":"07:56","end":"09:36","startHours":7.926736473511197,"endHours":9.593928365805471,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:16","end":"12:56","startHours":11.261120258099744,"endHours":12.928312150394017,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:36","end":"16:16","startHours":14.59550404268829,"endHours":16.262695934982563,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:49","startHours":9.371636113499568,"endHours":9.816220618111373,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:10","startHours":6.815275211981682,"endHours":7.170942815671126,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:22","startHours":12.483727645782212,"endHours":13.372896655005823,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:29","end":"05:22","startHours":4.4812065627696995,"endHours":5.370375571993312,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:16","startHours":5.148083319687409,"endHours":6.259544581216924,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:09","end":"16:02","startHours":15.151234673453047,"endHours":16.040403682676658,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:24","end":"19:48","startHours":19.39707971957111,"endHours":19.79707971957111,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:36","end":"20:09","startHours":19.59707971957111,"endHours":20.152810350335866,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:21","end":"21:06","startHours":19.34707971957111,"endHours":21.09707971957111,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:22","startHours":24.48372764578221,"endHours":25.372896655005825,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:16","end":"07:56","startHours":6.259544581216924,"endHours":7.926736473511197,"quality":"auspicious"},{"name":"Kāla","start":"07:56","end":"09:36","startHours":7.926736473511197,"endHours":9.593928365805471,"quality":"inauspicious"},{"name":"Śubha","start":"09:36","end":"11:16","startHours":9.593928365805471,"endHours":11.261120258099744,"quality":"auspicious"},{"name":"Roga","start":"11:16","end":"12:56","startHours":11.261120258099744,"endHours":12.928312150394017,"quality":"inauspicious"},{"name":"Udveg","start":"12:56","end":"14:36","startHours":12.928312150394017,"endHours":14.59550404268829,"quality":"inauspicious"},{"name":"Chala","start":"14:36","end":"16:16","startHours":14.59550404268829,"endHours":16.262695934982563,"quality":"neutral"},{"name":"Labha","start":"16:16","end":"17:56","startHours":16.262695934982563,"endHours":17.929887827276836,"quality":"auspicious"},{"name":"Amṛta","start":"17:56","end":"19:36","startHours":17.929887827276836,"endHours":19.59707971957111,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:36","end":"20:56","startHours":19.59707971957111,"endHours":20.929887827276836,"quality":"neutral"},{"name":"Labha","start":"20:56","end":"22:16","startHours":20.929887827276836,"endHours":22.262695934982563,"quality":"auspicious"},{"name":"Amṛta","start":"22:16","end":"23:36","startHours":22.262695934982563,"endHours":23.59550404268829,"quality":"auspicious"},{"name":"Kāla","start":"23:36","end":"00:56","startHours":23.59550404268829,"endHours":24.928312150394017,"quality":"inauspicious"},{"name":"Śubha","start":"00:56","end":"02:16","startHours":24.928312150394017,"endHours":26.261120258099744,"quality":"auspicious"},{"name":"Roga","start":"02:16","end":"03:36","startHours":26.261120258099744,"endHours":27.59392836580547,"quality":"inauspicious"},{"name":"Udveg","start":"03:36","end":"04:56","startHours":27.59392836580547,"endHours":28.9267364735112,"quality":"inauspicious"},{"name":"Chala","start":"04:56","end":"06:16","startHours":28.9267364735112,"endHours":30.259544581216925,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.259544581216924,"endHours":7.259544581216924,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.259544581216924,"endHours":8.259544581216925,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.259544581216925,"endHours":9.259544581216925,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.259544581216925,"endHours":10.259544581216925,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.259544581216925,"endHours":11.259544581216925,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.259544581216925,"endHours":12.259544581216925,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.259544581216925,"endHours":13.259544581216925,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.259544581216925,"endHours":14.259544581216925,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.259544581216925,"endHours":15.259544581216925,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.259544581216925,"endHours":16.259544581216925,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.259544581216925,"endHours":17.259544581216925,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.259544581216925,"endHours":18.259544581216925,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.259544581216925,"endHours":19.259544581216925,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.259544581216925,"endHours":20.259544581216925,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.259544581216925,"endHours":21.259544581216925,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.259544581216925,"endHours":22.259544581216925,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.259544581216925,"endHours":23.259544581216925,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.259544581216925,"endHours":24.259544581216925,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.259544581216925,"endHours":25.259544581216925,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.259544581216925,"endHours":26.259544581216925,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.259544581216925,"endHours":27.259544581216925,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.259544581216925,"endHours":28.259544581216925,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.259544581216925,"endHours":29.259544581216925,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.259544581216925,"endHours":30.259544581216925,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.82901336780715,"eotMinutes":-5.929529023641085,"ayanamsa":24.154}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Daśamī · Vikram 2078 Ānanda · Śaka 1943 Plava"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 19, 2021 CE · Jamnagar, Gujarat · Vidhyamitra","description":"July 19, 2021 CE for Jamnagar, Gujarat: Śukla Daśamī, sūryodaya 06:16, sūryāsta 19:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2021-07-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2021-07-19","sa":"https://sa.vidhyamitra.com/city/jamnagar/2021-07-19","hi":"https://hi.vidhyamitra.com/city/jamnagar/2021-07-19","x-default":"https://vidhyamitra.com/city/jamnagar/2021-07-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T06:21:30.182Z","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":"2026-05-15T06:21:30.182Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T06:21:30.182Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}