{"id":"vidhyamitra:city-day:jamnagar:2017-08-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2017-08-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-08-11","date_display":"August 11, 2017 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":2017,"month":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457976.770833,"kali_year":5119,"ahargana":1869511.2708,"sun":{"sidereal_longitude":113.85,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":333.9183,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.0684,"elapsed_within_tithi_degrees":4.0684},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":333.9183,"elapsed_within_degrees":0.585},"yoga":{"number":7,"name":"Sukarma","sum_longitude":87.7683},"karana":{"half_tithi_index":36,"name":"Bava"},"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":2017,"month":8,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457976.770833,"ahargana":1869511.2708,"kali_year":5119,"ayanamsa_lahiri":24.099,"grahas":{"sun":{"sidereal_longitude":114.48426900000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":333.392969,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":-2.2225},"mars":{"sidereal_longitude":109.494169,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":137.246169,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":174.01166899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":77.76166899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":237.095369,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":124.2962,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":304.2962,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2017,"month":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457976.770833,"kali_year":5119,"ahargana":1869511.2708,"sun":{"sidereal_longitude":113.85,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":333.9183,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.0684,"elapsed_within_tithi_degrees":4.0684},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":333.9183,"elapsed_within_degrees":0.585},"yoga":{"number":7,"name":"Sukarma","sum_longitude":87.7683},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.223,"elongation":139.932},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.223,"opposition_distance":40.068}},"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":"06:25","sunsetLocal":"19:24","solarNoonLocal":"12:55","dayLengthHours":12.989079332606481,"dayLengthDisplay":"12 Hours 59 Mins 21 Secs","nightLengthDisplay":"11 Hours 00 Mins 39 Secs","moonriseLocal":"21:29","moonsetLocal":"09:31","rahuKala":{"name":"Rāhu Kāla","start":"11:17","end":"12:55","startHours":11.28763337895532,"endHours":12.91126829553113,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:10","end":"17:47","startHours":16.15853812868275,"endHours":17.78217304525856,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:02","end":"09:40","startHours":8.040363545803698,"endHours":9.663998462379508,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:53","startHours":9.447513806836067,"endHours":9.88048311792295,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:18","startHours":6.9579402680864915,"endHours":7.304315716955998,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:21","startHours":12.478298984444248,"endHours":13.344237606618012,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:33","startHours":4.684851384880358,"endHours":5.550790007054123,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:25","startHours":5.3343053515106815,"endHours":6.4167286292278884,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:05","end":"15:57","startHours":15.076114850965542,"endHours":15.942053473139307,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:12","end":"19:36","startHours":19.20580796183437,"endHours":19.60580796183437,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:24","end":"19:57","startHours":19.40580796183437,"endHours":19.947019600692972,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:09","end":"20:54","startHours":19.15580796183437,"endHours":20.90580796183437,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:21","startHours":24.478298984444248,"endHours":25.344237606618012,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:25","end":"08:02","startHours":6.4167286292278884,"endHours":8.040363545803698,"quality":"neutral"},{"name":"Labha","start":"08:02","end":"09:40","startHours":8.040363545803698,"endHours":9.663998462379508,"quality":"auspicious"},{"name":"Amṛta","start":"09:40","end":"11:17","startHours":9.663998462379508,"endHours":11.28763337895532,"quality":"auspicious"},{"name":"Kāla","start":"11:17","end":"12:55","startHours":11.28763337895532,"endHours":12.91126829553113,"quality":"inauspicious"},{"name":"Śubha","start":"12:55","end":"14:32","startHours":12.91126829553113,"endHours":14.53490321210694,"quality":"auspicious"},{"name":"Roga","start":"14:32","end":"16:10","startHours":14.53490321210694,"endHours":16.15853812868275,"quality":"inauspicious"},{"name":"Udveg","start":"16:10","end":"17:47","startHours":16.15853812868275,"endHours":17.78217304525856,"quality":"inauspicious"},{"name":"Chala","start":"17:47","end":"19:24","startHours":17.78217304525856,"endHours":19.40580796183437,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:24","end":"20:47","startHours":19.40580796183437,"endHours":20.78217304525856,"quality":"inauspicious"},{"name":"Udveg","start":"20:47","end":"22:10","startHours":20.78217304525856,"endHours":22.15853812868275,"quality":"inauspicious"},{"name":"Chala","start":"22:10","end":"23:32","startHours":22.15853812868275,"endHours":23.53490321210694,"quality":"neutral"},{"name":"Labha","start":"23:32","end":"00:55","startHours":23.53490321210694,"endHours":24.91126829553113,"quality":"auspicious"},{"name":"Amṛta","start":"00:55","end":"02:17","startHours":24.91126829553113,"endHours":26.28763337895532,"quality":"auspicious"},{"name":"Kāla","start":"02:17","end":"03:40","startHours":26.28763337895532,"endHours":27.66399846237951,"quality":"inauspicious"},{"name":"Śubha","start":"03:40","end":"05:02","startHours":27.66399846237951,"endHours":29.0403635458037,"quality":"auspicious"},{"name":"Roga","start":"05:02","end":"06:25","startHours":29.0403635458037,"endHours":30.41672862922789,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.4167286292278884,"endHours":7.4167286292278884,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.4167286292278884,"endHours":8.416728629227888,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.416728629227888,"endHours":9.416728629227888,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.416728629227888,"endHours":10.416728629227888,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.416728629227888,"endHours":11.416728629227888,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.416728629227888,"endHours":12.416728629227888,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.416728629227888,"endHours":13.416728629227888,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.416728629227888,"endHours":14.416728629227888,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.416728629227888,"endHours":15.416728629227888,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.416728629227888,"endHours":16.41672862922789,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.41672862922789,"endHours":17.41672862922789,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.41672862922789,"endHours":18.41672862922789,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.41672862922789,"endHours":19.41672862922789,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.41672862922789,"endHours":20.41672862922789,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.41672862922789,"endHours":21.41672862922789,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.41672862922789,"endHours":22.41672862922789,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.41672862922789,"endHours":23.41672862922789,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.41672862922789,"endHours":24.41672862922789,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.41672862922789,"endHours":25.41672862922789,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.41672862922789,"endHours":26.41672862922789,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.41672862922789,"endHours":27.41672862922789,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.41672862922789,"endHours":28.41672862922789,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.41672862922789,"endHours":29.41672862922789,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.41672862922789,"endHours":30.41672862922789,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"Kāṇa","quality":"Inauspicious"},"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":15.254815726680395,"eotMinutes":-4.906897731867799,"ayanamsa":24.099}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Caturthī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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},{"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":"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 11, 2017 CE · Jamnagar, Gujarat · Vidhyamitra","description":"August 11, 2017 CE for Jamnagar, Gujarat: Kṛṣṇa Caturthī, sūryodaya 06:25, sūryāsta 19:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2017-08-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2017-08-11","sa":"https://sa.vidhyamitra.com/city/jamnagar/2017-08-11","hi":"https://hi.vidhyamitra.com/city/jamnagar/2017-08-11","x-default":"https://vidhyamitra.com/city/jamnagar/2017-08-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:33:28.252Z","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":"2026-05-15T12:33:28.252Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:33:28.252Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}