{"id":"vidhyamitra:city-day:jamnagar:2012-08-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2012-08-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-08-04","date_display":"August 4, 2012 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":2012,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456143.770833,"kali_year":5114,"ahargana":1867678.2708,"sun":{"sidereal_longitude":107.4602,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":313.1367,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.6765,"elapsed_within_tithi_degrees":1.6765},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":313.1367,"elapsed_within_degrees":6.47},"yoga":{"number":5,"name":"Śobhana","sum_longitude":60.5969},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2012,"month":8,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456143.770833,"ahargana":1867678.2708,"kali_year":5114,"ayanamsa_lahiri":24.0289,"grahas":{"sun":{"sidereal_longitude":108.04520300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":312.094203,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":4.498},"mars":{"sidereal_longitude":173.62850300000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":98.05720299999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":46.460402999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":62.61290300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":179.74300300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":221.4173,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":41.4173,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456143.770833,"kali_year":5114,"ahargana":1867678.2708,"sun":{"sidereal_longitude":107.4602,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":313.1367,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.6765,"elapsed_within_tithi_degrees":1.6765},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":313.1367,"elapsed_within_degrees":6.47},"yoga":{"number":5,"name":"Śobhana","sum_longitude":60.5969},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.498,"elongation":154.324},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.498,"opposition_distance":25.676}},"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":"06:22","sunsetLocal":"19:29","solarNoonLocal":"12:56","dayLengthHours":13.106032824570754,"dayLengthDisplay":"13 Hours 06 Mins 22 Secs","nightLengthDisplay":"10 Hours 53 Mins 38 Secs","moonriseLocal":"20:45","moonsetLocal":"08:19","rahuKala":{"name":"Rāhu Kāla","start":"09:39","end":"11:17","startHours":9.64954288492461,"endHours":11.287796987995954,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:34","end":"16:12","startHours":14.56430519413864,"endHours":16.202559297209987,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:22","end":"08:01","startHours":6.373034678781921,"endHours":8.011288781853265,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:52","startHours":9.431109004515097,"endHours":9.867976765334122,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:16","startHours":6.919119379805703,"endHours":7.268613588460923,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:22","startHours":12.489183330248272,"endHours":13.362918851886322,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:30","startHours":4.62556363550582,"endHours":5.499299157143871,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:22","startHours":5.2808652767343585,"endHours":6.373034678781921,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:07","end":"15:59","startHours":15.110389895162424,"endHours":15.984125416800474,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:17","end":"19:41","startHours":19.279067503352675,"endHours":19.679067503352673,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:29","end":"20:02","startHours":19.479067503352674,"endHours":20.025152204376454,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:14","end":"20:59","startHours":19.229067503352674,"endHours":20.979067503352674,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:22","startHours":24.48918333024827,"endHours":25.362918851886324,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:22","end":"08:01","startHours":6.373034678781921,"endHours":8.011288781853265,"quality":"inauspicious"},{"name":"Śubha","start":"08:01","end":"09:39","startHours":8.011288781853265,"endHours":9.64954288492461,"quality":"auspicious"},{"name":"Roga","start":"09:39","end":"11:17","startHours":9.64954288492461,"endHours":11.287796987995954,"quality":"inauspicious"},{"name":"Udveg","start":"11:17","end":"12:56","startHours":11.287796987995954,"endHours":12.926051091067297,"quality":"inauspicious"},{"name":"Chala","start":"12:56","end":"14:34","startHours":12.926051091067297,"endHours":14.56430519413864,"quality":"neutral"},{"name":"Labha","start":"14:34","end":"16:12","startHours":14.56430519413864,"endHours":16.202559297209987,"quality":"auspicious"},{"name":"Amṛta","start":"16:12","end":"17:50","startHours":16.202559297209987,"endHours":17.84081340028133,"quality":"auspicious"},{"name":"Kāla","start":"17:50","end":"19:29","startHours":17.84081340028133,"endHours":19.479067503352674,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:29","end":"20:50","startHours":19.479067503352674,"endHours":20.84081340028133,"quality":"auspicious"},{"name":"Amṛta","start":"20:50","end":"22:12","startHours":20.84081340028133,"endHours":22.202559297209987,"quality":"auspicious"},{"name":"Kāla","start":"22:12","end":"23:34","startHours":22.202559297209987,"endHours":23.56430519413864,"quality":"inauspicious"},{"name":"Śubha","start":"23:34","end":"00:56","startHours":23.56430519413864,"endHours":24.926051091067297,"quality":"auspicious"},{"name":"Roga","start":"00:56","end":"02:17","startHours":24.926051091067297,"endHours":26.287796987995954,"quality":"inauspicious"},{"name":"Udveg","start":"02:17","end":"03:39","startHours":26.287796987995954,"endHours":27.649542884924607,"quality":"inauspicious"},{"name":"Chala","start":"03:39","end":"05:01","startHours":27.649542884924607,"endHours":29.011288781853263,"quality":"neutral"},{"name":"Labha","start":"05:01","end":"06:22","startHours":29.011288781853263,"endHours":30.37303467878192,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.373034678781921,"endHours":7.373034678781921,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.373034678781921,"endHours":8.37303467878192,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.37303467878192,"endHours":9.37303467878192,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.37303467878192,"endHours":10.37303467878192,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.37303467878192,"endHours":11.37303467878192,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.37303467878192,"endHours":12.37303467878192,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.37303467878192,"endHours":13.37303467878192,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.37303467878192,"endHours":14.37303467878192,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.37303467878192,"endHours":15.37303467878192,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.37303467878192,"endHours":16.37303467878192,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.37303467878192,"endHours":17.37303467878192,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.37303467878192,"endHours":18.37303467878192,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.37303467878192,"endHours":19.37303467878192,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.37303467878192,"endHours":20.37303467878192,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.37303467878192,"endHours":21.37303467878192,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.37303467878192,"endHours":22.37303467878192,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.37303467878192,"endHours":23.37303467878192,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.37303467878192,"endHours":24.37303467878192,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.37303467878192,"endHours":25.37303467878192,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.37303467878192,"endHours":26.37303467878192,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.37303467878192,"endHours":27.37303467878192,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.37303467878192,"endHours":28.37303467878192,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.37303467878192,"endHours":29.37303467878192,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.37303467878192,"endHours":30.37303467878192,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","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":17.171231936450038,"eotMinutes":-5.793865464037833,"ayanamsa":24.0289}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Tṛtīyā · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 4, 2012 CE · Jamnagar, Gujarat · Vidhyamitra","description":"August 4, 2012 CE for Jamnagar, Gujarat: Kṛṣṇa Tṛtīyā, sūryodaya 06:22, sūryāsta 19:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2012-08-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2012-08-04","sa":"https://sa.vidhyamitra.com/city/jamnagar/2012-08-04","hi":"https://hi.vidhyamitra.com/city/jamnagar/2012-08-04","x-default":"https://vidhyamitra.com/city/jamnagar/2012-08-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T13:13:15.500Z","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":"2026-05-16T13:13:15.500Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T13:13:15.500Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}