{"id":"vidhyamitra:city-day:jamnagar:2031-08-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2031-08-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2031-08-08","date_display":"August 8, 2031 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":2031,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463086.770833,"kali_year":5133,"ahargana":1874621.2708,"sun":{"sidereal_longitude":110.3964,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":354.9403,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.544,"elapsed_within_tithi_degrees":4.544},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.9403,"elapsed_within_degrees":8.2737},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.3367},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2031,"month":8,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2463086.770833,"ahargana":1874621.2708,"kali_year":5133,"ayanamsa_lahiri":24.2944,"grahas":{"sun":{"sidereal_longitude":111.04493000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":357.52743,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":2.8059},"mars":{"sidereal_longitude":205.88772999999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":117.86013000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":234.92723,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":115.36442999999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":55.67813000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":213.5438,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":33.5438,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2031,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463086.770833,"kali_year":5133,"ahargana":1874621.2708,"sun":{"sidereal_longitude":110.3964,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":354.9403,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.544,"elapsed_within_tithi_degrees":4.544},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.9403,"elapsed_within_degrees":8.2737},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.3367},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.806,"elongation":115.456},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.806,"opposition_distance":64.544}},"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":"06:24","sunsetLocal":"19:27","solarNoonLocal":"12:55","dayLengthHours":13.04853191386033,"dayLengthDisplay":"13 Hours 02 Mins 55 Secs","nightLengthDisplay":"10 Hours 57 Mins 05 Secs","moonriseLocal":"23:04","moonsetLocal":"11:38","rahuKala":{"name":"Rāhu Kāla","start":"11:17","end":"12:55","startHours":11.28757146475984,"endHours":12.91863795399238,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:11","end":"17:49","startHours":16.180770932457463,"endHours":17.811837421690004,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:02","end":"09:39","startHours":8.025438486294757,"endHours":9.656504975527298,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:52","startHours":9.439029443629625,"endHours":9.873980507424971,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:17","startHours":6.938060826806396,"endHours":7.286021677842672,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:21","startHours":12.483686890197037,"endHours":13.353589017787725,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:31","startHours":4.654567741880838,"endHours":5.524469869471527,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:24","startHours":5.306994337573855,"endHours":6.3943719970622155,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:06","end":"15:58","startHours":15.093393272969102,"endHours":15.96329540055979,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.242903910922546,"endHours":19.642903910922545,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"19:59","startHours":19.442903910922546,"endHours":19.986592740666726,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.192903910922546,"endHours":20.942903910922546,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:21","startHours":24.483686890197035,"endHours":25.353589017787726,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:24","end":"08:02","startHours":6.3943719970622155,"endHours":8.025438486294757,"quality":"neutral"},{"name":"Labha","start":"08:02","end":"09:39","startHours":8.025438486294757,"endHours":9.656504975527298,"quality":"auspicious"},{"name":"Amṛta","start":"09:39","end":"11:17","startHours":9.656504975527298,"endHours":11.28757146475984,"quality":"auspicious"},{"name":"Kāla","start":"11:17","end":"12:55","startHours":11.28757146475984,"endHours":12.91863795399238,"quality":"inauspicious"},{"name":"Śubha","start":"12:55","end":"14:33","startHours":12.91863795399238,"endHours":14.549704443224922,"quality":"auspicious"},{"name":"Roga","start":"14:33","end":"16:11","startHours":14.549704443224922,"endHours":16.180770932457463,"quality":"inauspicious"},{"name":"Udveg","start":"16:11","end":"17:49","startHours":16.180770932457463,"endHours":17.811837421690004,"quality":"inauspicious"},{"name":"Chala","start":"17:49","end":"19:27","startHours":17.811837421690004,"endHours":19.442903910922546,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:27","end":"20:49","startHours":19.442903910922546,"endHours":20.811837421690004,"quality":"inauspicious"},{"name":"Udveg","start":"20:49","end":"22:11","startHours":20.811837421690004,"endHours":22.180770932457463,"quality":"inauspicious"},{"name":"Chala","start":"22:11","end":"23:33","startHours":22.180770932457463,"endHours":23.549704443224922,"quality":"neutral"},{"name":"Labha","start":"23:33","end":"00:55","startHours":23.549704443224922,"endHours":24.91863795399238,"quality":"auspicious"},{"name":"Amṛta","start":"00:55","end":"02:17","startHours":24.91863795399238,"endHours":26.28757146475984,"quality":"auspicious"},{"name":"Kāla","start":"02:17","end":"03:39","startHours":26.28757146475984,"endHours":27.656504975527298,"quality":"inauspicious"},{"name":"Śubha","start":"03:39","end":"05:02","startHours":27.656504975527298,"endHours":29.025438486294757,"quality":"auspicious"},{"name":"Roga","start":"05:02","end":"06:24","startHours":29.025438486294757,"endHours":30.394371997062215,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.3943719970622155,"endHours":7.3943719970622155,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.3943719970622155,"endHours":8.394371997062215,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.394371997062215,"endHours":9.394371997062215,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.394371997062215,"endHours":10.394371997062215,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.394371997062215,"endHours":11.394371997062215,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.394371997062215,"endHours":12.394371997062215,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.394371997062215,"endHours":13.394371997062215,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.394371997062215,"endHours":14.394371997062215,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.394371997062215,"endHours":15.394371997062215,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.394371997062215,"endHours":16.394371997062215,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.394371997062215,"endHours":17.394371997062215,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.394371997062215,"endHours":18.394371997062215,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.394371997062215,"endHours":19.394371997062215,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.394371997062215,"endHours":20.394371997062215,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.394371997062215,"endHours":21.394371997062215,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.394371997062215,"endHours":22.394371997062215,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.394371997062215,"endHours":23.394371997062215,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.394371997062215,"endHours":24.394371997062215,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.394371997062215,"endHours":25.394371997062215,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.394371997062215,"endHours":26.394371997062215,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.394371997062215,"endHours":27.394371997062215,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.394371997062215,"endHours":28.394371997062215,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.394371997062215,"endHours":29.394371997062215,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.394371997062215,"endHours":30.394371997062215,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","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":16.234469779216326,"eotMinutes":-5.349077239542768,"ayanamsa":24.2944}},"calendars":{"vikram_samvat":2088,"vikram_samvatsara":"Raktākṣī","saka_samvat":1953,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1438,"malayalam_era":1207,"nanakshahi_year":562,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ṣaṣṭhī · Vikram 2088 Raktākṣī · Śaka 1953 Virodhakṛt"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 8, 2031 CE · Jamnagar, Gujarat · Vidhyamitra","description":"August 8, 2031 CE for Jamnagar, Gujarat: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:24, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2031-08-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2031-08-08","sa":"https://sa.vidhyamitra.com/city/jamnagar/2031-08-08","hi":"https://hi.vidhyamitra.com/city/jamnagar/2031-08-08","x-default":"https://vidhyamitra.com/city/jamnagar/2031-08-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T06:21:01.241Z","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":"2026-05-15T06:21:01.241Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T06:21:01.241Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}