{"id":"vidhyamitra:city-day:jamnagar:2030-08-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2030-08-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-08-01","date_display":"August 1, 2030 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":2030,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462714.770833,"kali_year":5132,"ahargana":1874249.2708,"sun":{"sidereal_longitude":103.9814,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":123.065,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":19.0836,"elapsed_within_tithi_degrees":7.0836},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":123.065,"elapsed_within_degrees":3.065},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.0464},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2030,"month":8,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462714.770833,"ahargana":1874249.2708,"kali_year":5132,"ayanamsa_lahiri":24.2802,"grahas":{"sun":{"sidereal_longitude":104.58934299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":123.24384299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-4.223},"mars":{"sidereal_longitude":85.56014299999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":131.429843,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":204.00204299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":82.891143,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":42.349942999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":233.2541,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":53.2541,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"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":2030,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462714.770833,"kali_year":5132,"ahargana":1874249.2708,"sun":{"sidereal_longitude":103.9814,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":123.065,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":19.0836,"elapsed_within_tithi_degrees":7.0836},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":123.065,"elapsed_within_degrees":3.065},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.0464},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.223,"elongation":19.084},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.223,"opposition_distance":160.916}},"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":"06:21","sunsetLocal":"19:31","solarNoonLocal":"12:56","dayLengthHours":13.159910254773113,"dayLengthDisplay":"13 Hours 09 Mins 36 Secs","nightLengthDisplay":"10 Hours 50 Mins 24 Secs","moonriseLocal":"07:47","moonsetLocal":"20:34","rahuKala":{"name":"Rāhu Kāla","start":"14:34","end":"16:13","startHours":14.57476994629181,"endHours":16.21975872813845,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:21","end":"08:00","startHours":6.349826037058615,"endHours":7.994814818905255,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:38","end":"11:17","startHours":9.639803600751893,"endHours":11.284792382598532,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:52","startHours":9.42047176317234,"endHours":9.859135438331446,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:15","startHours":6.898155631007494,"endHours":7.249086571134777,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:22","startHours":12.491117489286069,"endHours":13.368444839604276,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:28","startHours":4.5951713364222,"endHours":5.4724986867404075,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:21","startHours":5.253166849160856,"endHours":6.349826037058615,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:07","end":"16:00","startHours":15.123099540240691,"endHours":16.0004268905589,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:19","end":"19:43","startHours":19.30973629183173,"endHours":19.709736291831728,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:31","end":"20:03","startHours":19.50973629183173,"endHours":20.058065885780607,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:16","end":"21:01","startHours":19.25973629183173,"endHours":21.00973629183173,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:22","startHours":24.49111748928607,"endHours":25.36844483960428,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:21","end":"08:00","startHours":6.349826037058615,"endHours":7.994814818905255,"quality":"auspicious"},{"name":"Roga","start":"08:00","end":"09:38","startHours":7.994814818905255,"endHours":9.639803600751893,"quality":"inauspicious"},{"name":"Udveg","start":"09:38","end":"11:17","startHours":9.639803600751893,"endHours":11.284792382598532,"quality":"inauspicious"},{"name":"Chala","start":"11:17","end":"12:56","startHours":11.284792382598532,"endHours":12.92978116444517,"quality":"neutral"},{"name":"Labha","start":"12:56","end":"14:34","startHours":12.92978116444517,"endHours":14.57476994629181,"quality":"auspicious"},{"name":"Amṛta","start":"14:34","end":"16:13","startHours":14.57476994629181,"endHours":16.21975872813845,"quality":"auspicious"},{"name":"Kāla","start":"16:13","end":"17:52","startHours":16.21975872813845,"endHours":17.86474750998509,"quality":"inauspicious"},{"name":"Śubha","start":"17:52","end":"19:31","startHours":17.86474750998509,"endHours":19.50973629183173,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:31","end":"20:52","startHours":19.50973629183173,"endHours":20.86474750998509,"quality":"auspicious"},{"name":"Kāla","start":"20:52","end":"22:13","startHours":20.86474750998509,"endHours":22.21975872813845,"quality":"inauspicious"},{"name":"Śubha","start":"22:13","end":"23:34","startHours":22.21975872813845,"endHours":23.57476994629181,"quality":"auspicious"},{"name":"Roga","start":"23:34","end":"00:56","startHours":23.57476994629181,"endHours":24.929781164445174,"quality":"inauspicious"},{"name":"Udveg","start":"00:56","end":"02:17","startHours":24.929781164445174,"endHours":26.284792382598532,"quality":"inauspicious"},{"name":"Chala","start":"02:17","end":"03:38","startHours":26.284792382598532,"endHours":27.639803600751893,"quality":"neutral"},{"name":"Labha","start":"03:38","end":"05:00","startHours":27.639803600751893,"endHours":28.994814818905255,"quality":"auspicious"},{"name":"Amṛta","start":"05:00","end":"06:21","startHours":28.994814818905255,"endHours":30.349826037058616,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.349826037058615,"endHours":7.349826037058615,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.349826037058615,"endHours":8.349826037058616,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.349826037058616,"endHours":9.349826037058616,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.349826037058616,"endHours":10.349826037058616,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.349826037058616,"endHours":11.349826037058616,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.349826037058616,"endHours":12.349826037058616,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.349826037058616,"endHours":13.349826037058616,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.349826037058616,"endHours":14.349826037058616,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.349826037058616,"endHours":15.349826037058616,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.349826037058616,"endHours":16.349826037058616,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.349826037058616,"endHours":17.349826037058616,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.349826037058616,"endHours":18.349826037058616,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.349826037058616,"endHours":19.349826037058616,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.349826037058616,"endHours":20.349826037058616,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.349826037058616,"endHours":21.349826037058616,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.349826037058616,"endHours":22.349826037058616,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.349826037058616,"endHours":23.349826037058616,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.349826037058616,"endHours":24.349826037058616,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.349826037058616,"endHours":25.349826037058616,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.349826037058616,"endHours":26.349826037058616,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.349826037058616,"endHours":27.349826037058616,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.349826037058616,"endHours":28.349826037058616,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.349826037058616,"endHours":29.349826037058616,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.349826037058616,"endHours":30.349826037058616,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.039060232315986,"eotMinutes":-6.017669866710306,"ayanamsa":24.2802}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvitīyā · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 August 1, 2030 CE · Jamnagar, Gujarat · Vidhyamitra","description":"August 1, 2030 CE for Jamnagar, Gujarat: Śukla Dvitīyā, sūryodaya 06:21, sūryāsta 19:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2030-08-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2030-08-01","sa":"https://sa.vidhyamitra.com/city/jamnagar/2030-08-01","hi":"https://hi.vidhyamitra.com/city/jamnagar/2030-08-01","x-default":"https://vidhyamitra.com/city/jamnagar/2030-08-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T00:40:38.220Z","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":"2026-05-15T00:40:38.221Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T00:40:38.221Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}