{"id":"vidhyamitra:city-day:jamnagar:2101-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2101-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2101-08-17","date_display":"August 17, 2101 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":2101,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488662.770833,"kali_year":5203,"ahargana":1900197.2708,"sun":{"sidereal_longitude":117.922,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":30.1844,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.2624,"elapsed_within_tithi_degrees":8.2624},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.1844,"elapsed_within_degrees":3.5177},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.1063},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2101,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488662.770833,"ahargana":1900197.2708,"kali_year":5203,"ayanamsa_lahiri":25.2726,"grahas":{"sun":{"sidereal_longitude":118.78243900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":31.525639000000012,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":4.4978},"mars":{"sidereal_longitude":32.79683899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":142.72803899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":199.361939,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":158.32463900000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":186.888639,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":298.4042,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":118.4042,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2101,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488662.770833,"kali_year":5203,"ahargana":1900197.2708,"sun":{"sidereal_longitude":117.922,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":30.1844,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.2624,"elapsed_within_tithi_degrees":8.2624},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.1844,"elapsed_within_degrees":3.5177},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.1063},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.498,"elongation":87.738},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.498,"opposition_distance":92.262}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":-0.866,"opposition_distance":2.572},{"offset_days":8,"type":"solar","occurs":true,"moon_latitude":-0.767,"elongation":2.226}]},"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":"06:27","sunsetLocal":"19:20","solarNoonLocal":"12:54","dayLengthHours":12.88426570896388,"dayLengthDisplay":"12 Hours 53 Mins 03 Secs","nightLengthDisplay":"11 Hours 06 Mins 57 Secs","moonriseLocal":"00:28","moonsetLocal":"13:41","rahuKala":{"name":"Rāhu Kāla","start":"12:54","end":"14:30","startHours":12.892046359235298,"endHours":14.502579572855783,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:04","end":"09:40","startHours":8.060446718373843,"endHours":9.670979931994328,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:17","end":"12:54","startHours":11.281513145614813,"endHours":12.892046359235298,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:53","startHours":9.456242170178262,"endHours":9.885717693810392,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:59","end":"07:20","startHours":6.986757909293519,"endHours":7.330338328199222,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:19","startHours":12.462570835603168,"endHours":13.321521882867428,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:35","startHours":4.732011410224839,"endHours":5.590962457489098,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:23","end":"06:27","startHours":5.3762246956730335,"endHours":6.449913504753357,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:54","startHours":15.039423977395945,"endHours":15.898375024660204,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:08","end":"19:32","startHours":19.13417921371724,"endHours":19.534179213717238,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:20","end":"19:52","startHours":19.33417921371724,"endHours":19.8710236182574,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:05","end":"20:50","startHours":19.08417921371724,"endHours":20.83417921371724,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:19","startHours":24.46257083560317,"endHours":25.321521882867426,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:27","end":"08:04","startHours":6.449913504753357,"endHours":8.060446718373843,"quality":"auspicious"},{"name":"Amṛta","start":"08:04","end":"09:40","startHours":8.060446718373843,"endHours":9.670979931994328,"quality":"auspicious"},{"name":"Kāla","start":"09:40","end":"11:17","startHours":9.670979931994328,"endHours":11.281513145614813,"quality":"inauspicious"},{"name":"Śubha","start":"11:17","end":"12:54","startHours":11.281513145614813,"endHours":12.892046359235298,"quality":"auspicious"},{"name":"Roga","start":"12:54","end":"14:30","startHours":12.892046359235298,"endHours":14.502579572855783,"quality":"inauspicious"},{"name":"Udveg","start":"14:30","end":"16:07","startHours":14.502579572855783,"endHours":16.113112786476268,"quality":"inauspicious"},{"name":"Chala","start":"16:07","end":"17:43","startHours":16.113112786476268,"endHours":17.723646000096753,"quality":"neutral"},{"name":"Labha","start":"17:43","end":"19:20","startHours":17.723646000096753,"endHours":19.33417921371724,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:20","end":"20:43","startHours":19.33417921371724,"endHours":20.723646000096753,"quality":"inauspicious"},{"name":"Chala","start":"20:43","end":"22:07","startHours":20.723646000096753,"endHours":22.113112786476268,"quality":"neutral"},{"name":"Labha","start":"22:07","end":"23:30","startHours":22.113112786476268,"endHours":23.502579572855783,"quality":"auspicious"},{"name":"Amṛta","start":"23:30","end":"00:54","startHours":23.502579572855783,"endHours":24.892046359235298,"quality":"auspicious"},{"name":"Kāla","start":"00:54","end":"02:17","startHours":24.892046359235298,"endHours":26.281513145614813,"quality":"inauspicious"},{"name":"Śubha","start":"02:17","end":"03:40","startHours":26.281513145614813,"endHours":27.670979931994328,"quality":"auspicious"},{"name":"Roga","start":"03:40","end":"05:04","startHours":27.670979931994328,"endHours":29.060446718373843,"quality":"inauspicious"},{"name":"Udveg","start":"05:04","end":"06:27","startHours":29.060446718373843,"endHours":30.449913504753358,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.449913504753357,"endHours":7.449913504753357,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.449913504753357,"endHours":8.449913504753358,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.449913504753358,"endHours":9.449913504753358,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.449913504753358,"endHours":10.449913504753358,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.449913504753358,"endHours":11.449913504753358,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.449913504753358,"endHours":12.449913504753358,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.449913504753358,"endHours":13.449913504753358,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.449913504753358,"endHours":14.449913504753358,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.449913504753358,"endHours":15.449913504753358,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.449913504753358,"endHours":16.449913504753358,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.449913504753358,"endHours":17.449913504753358,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.449913504753358,"endHours":18.449913504753358,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.449913504753358,"endHours":19.449913504753358,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.449913504753358,"endHours":20.449913504753358,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.449913504753358,"endHours":21.449913504753358,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.449913504753358,"endHours":22.449913504753358,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.449913504753358,"endHours":23.449913504753358,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.449913504753358,"endHours":24.449913504753358,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.449913504753358,"endHours":25.449913504753358,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.449913504753358,"endHours":26.449913504753358,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.449913504753358,"endHours":27.449913504753358,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.449913504753358,"endHours":28.449913504753358,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.449913504753358,"endHours":29.449913504753358,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.449913504753358,"endHours":30.449913504753358,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.501573571463995,"eotMinutes":-3.7535815541179196,"ayanamsa":25.2726}},"calendars":{"vikram_samvat":2158,"vikram_samvatsara":"Bhāva","saka_samvat":2023,"saka_samvatsara":"Durmati","bengali_samvat":1508,"malayalam_era":1277,"nanakshahi_year":632,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Aṣṭamī · Vikram 2158 Bhāva · Śaka 2023 Durmati"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 August 17, 2101 CE · Jamnagar, Gujarat · Vidhyamitra","description":"August 17, 2101 CE for Jamnagar, Gujarat: Kṛṣṇa Aṣṭamī, sūryodaya 06:27, sūryāsta 19:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2101-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2101-08-17","sa":"https://sa.vidhyamitra.com/city/jamnagar/2101-08-17","hi":"https://hi.vidhyamitra.com/city/jamnagar/2101-08-17","x-default":"https://vidhyamitra.com/city/jamnagar/2101-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:28:41.696Z","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":"2026-06-01T22:28:41.696Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:28:41.696Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}