{"id":"vidhyamitra:city-day:jamnagar:2107-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2107-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-07-17","date_display":"July 17, 2107 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":2107,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490822.770833,"kali_year":5209,"ahargana":1902357.2708,"sun":{"sidereal_longitude":87.9269,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":43.7002,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.7734,"elapsed_within_tithi_degrees":3.7734},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.7002,"elapsed_within_degrees":3.7002},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.6271},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2107,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490822.770833,"ahargana":1902357.2708,"kali_year":5209,"ayanamsa_lahiri":25.3552,"grahas":{"sun":{"sidereal_longitude":88.61271099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":42.68771099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":-2.8753},"mars":{"sidereal_longitude":60.75701099999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":76.465011,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":44.76761099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":85.83951100000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":257.2256110000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":183.957,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":3.957,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"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":2107,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490822.770833,"kali_year":5209,"ahargana":1902357.2708,"sun":{"sidereal_longitude":87.9269,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":43.7002,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.7734,"elapsed_within_tithi_degrees":3.7734},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.7002,"elapsed_within_degrees":3.7002},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.6271},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.875,"elongation":44.227},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.875,"opposition_distance":135.773}},"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":"06:14","sunsetLocal":"19:37","solarNoonLocal":"12:56","dayLengthHours":13.368999804605014,"dayLengthDisplay":"13 Hours 22 Mins 08 Secs","nightLengthDisplay":"10 Hours 37 Mins 52 Secs","moonriseLocal":"03:11","moonsetLocal":"16:32","rahuKala":{"name":"Rāhu Kāla","start":"17:56","end":"19:37","startHours":17.939087975048526,"endHours":19.610212950624152,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:56","end":"14:36","startHours":12.925713048321647,"endHours":14.596838023897273,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:16","end":"17:56","startHours":16.2679629994729,"endHours":17.939087975048526,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:48","startHours":9.360646433760309,"endHours":9.806279760580477,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:09","startHours":6.798254804544348,"endHours":7.1547614660004815,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:22","startHours":12.480079721501479,"endHours":13.371346375141812,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:21","startHours":4.458679838738471,"endHours":5.3499464923788045,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:14","startHours":5.127129828968721,"endHours":6.241213146019139,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:09","end":"16:03","startHours":15.153879682422481,"endHours":16.045146336062814,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:25","end":"19:49","startHours":19.410212950624153,"endHours":19.81021295062415,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:37","end":"20:10","startHours":19.610212950624152,"endHours":20.16725460914936,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:22","end":"21:07","startHours":19.360212950624152,"endHours":21.110212950624152,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:22","startHours":24.48007972150148,"endHours":25.371346375141815,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:14","end":"07:55","startHours":6.241213146019139,"endHours":7.912338121594766,"quality":"inauspicious"},{"name":"Chala","start":"07:55","end":"09:35","startHours":7.912338121594766,"endHours":9.583463097170393,"quality":"neutral"},{"name":"Labha","start":"09:35","end":"11:15","startHours":9.583463097170393,"endHours":11.25458807274602,"quality":"auspicious"},{"name":"Amṛta","start":"11:15","end":"12:56","startHours":11.25458807274602,"endHours":12.925713048321647,"quality":"auspicious"},{"name":"Kāla","start":"12:56","end":"14:36","startHours":12.925713048321647,"endHours":14.596838023897273,"quality":"inauspicious"},{"name":"Śubha","start":"14:36","end":"16:16","startHours":14.596838023897273,"endHours":16.2679629994729,"quality":"auspicious"},{"name":"Roga","start":"16:16","end":"17:56","startHours":16.2679629994729,"endHours":17.939087975048526,"quality":"inauspicious"},{"name":"Udveg","start":"17:56","end":"19:37","startHours":17.939087975048526,"endHours":19.610212950624152,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:37","end":"20:56","startHours":19.610212950624152,"endHours":20.939087975048526,"quality":"auspicious"},{"name":"Roga","start":"20:56","end":"22:16","startHours":20.939087975048526,"endHours":22.2679629994729,"quality":"inauspicious"},{"name":"Udveg","start":"22:16","end":"23:36","startHours":22.2679629994729,"endHours":23.596838023897273,"quality":"inauspicious"},{"name":"Chala","start":"23:36","end":"00:56","startHours":23.596838023897273,"endHours":24.925713048321647,"quality":"neutral"},{"name":"Labha","start":"00:56","end":"02:15","startHours":24.925713048321647,"endHours":26.254588072746017,"quality":"auspicious"},{"name":"Amṛta","start":"02:15","end":"03:35","startHours":26.254588072746017,"endHours":27.58346309717039,"quality":"auspicious"},{"name":"Kāla","start":"03:35","end":"04:55","startHours":27.58346309717039,"endHours":28.912338121594765,"quality":"inauspicious"},{"name":"Śubha","start":"04:55","end":"06:14","startHours":28.912338121594765,"endHours":30.24121314601914,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.241213146019139,"endHours":7.241213146019139,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.241213146019139,"endHours":8.241213146019138,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.241213146019138,"endHours":9.241213146019138,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.241213146019138,"endHours":10.241213146019138,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.241213146019138,"endHours":11.241213146019138,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.241213146019138,"endHours":12.241213146019138,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.241213146019138,"endHours":13.241213146019138,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.241213146019138,"endHours":14.241213146019138,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.241213146019138,"endHours":15.241213146019138,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.241213146019138,"endHours":16.24121314601914,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.24121314601914,"endHours":17.24121314601914,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.24121314601914,"endHours":18.24121314601914,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.24121314601914,"endHours":19.24121314601914,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.24121314601914,"endHours":20.24121314601914,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.24121314601914,"endHours":21.24121314601914,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.24121314601914,"endHours":22.24121314601914,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.24121314601914,"endHours":23.24121314601914,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.24121314601914,"endHours":24.24121314601914,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.24121314601914,"endHours":25.24121314601914,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.24121314601914,"endHours":26.24121314601914,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.24121314601914,"endHours":27.24121314601914,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.24121314601914,"endHours":28.24121314601914,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.24121314601914,"endHours":29.24121314601914,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.24121314601914,"endHours":30.24121314601914,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.311438665859058,"eotMinutes":-5.773582899298716,"ayanamsa":25.3552}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Dvādaśī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 17, 2107 CE · Jamnagar, Gujarat · Vidhyamitra","description":"July 17, 2107 CE for Jamnagar, Gujarat: Kṛṣṇa Dvādaśī, sūryodaya 06:14, sūryāsta 19:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2107-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2107-07-17","sa":"https://sa.vidhyamitra.com/city/jamnagar/2107-07-17","hi":"https://hi.vidhyamitra.com/city/jamnagar/2107-07-17","x-default":"https://vidhyamitra.com/city/jamnagar/2107-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:58:55.078Z","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":"2026-05-31T11:58:55.078Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:58:55.078Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}