{"id":"vidhyamitra:city-day:dwarka:2091-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2091-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2091-08-17","date_display":"August 17, 2091 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":2091,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485010.770833,"kali_year":5193,"ahargana":1896545.2708,"sun":{"sidereal_longitude":118.4836,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":143.602,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":25.1184,"elapsed_within_tithi_degrees":1.1184},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.602,"elapsed_within_degrees":10.2687},"yoga":{"number":20,"name":"Śiva","sum_longitude":262.0856},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":2091,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2485010.770833,"ahargana":1896545.2708,"kali_year":5193,"ayanamsa_lahiri":25.1329,"grahas":{"sun":{"sidereal_longitude":119.32297200000005,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":146.19447200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":0.9114},"mars":{"sidereal_longitude":180.52097200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":99.32197199999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":257.31797200000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":124.38667199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":70.14647200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":131.9047,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":311.9047,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2091,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485010.770833,"kali_year":5193,"ahargana":1896545.2708,"sun":{"sidereal_longitude":118.4836,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":143.602,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":25.1184,"elapsed_within_tithi_degrees":1.1184},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.602,"elapsed_within_degrees":10.2687},"yoga":{"number":20,"name":"Śiva","sum_longitude":262.0856},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.911,"elongation":25.118},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.911,"opposition_distance":154.882}},"eclipse_window_40days":[{"offset_days":-2,"type":"solar","occurs":true,"moon_latitude":-1.268,"elongation":0.94},{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":-0.052,"opposition_distance":1.943}]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:32","sunsetLocal":"19:24","solarNoonLocal":"12:58","dayLengthHours":12.86755460787282,"dayLengthDisplay":"12 Hours 52 Mins 03 Secs","nightLengthDisplay":"11 Hours 07 Mins 57 Secs","moonriseLocal":"08:37","moonsetLocal":"20:54","rahuKala":{"name":"Rāhu Kāla","start":"11:21","end":"12:58","startHours":11.356208699917865,"endHours":12.964653025901967,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:11","end":"17:47","startHours":16.18154167787017,"endHours":17.789986003854274,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:08","end":"09:45","startHours":8.139320047949658,"endHours":9.74776437393376,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:58","startHours":9.533305130469214,"endHours":9.962223617398308,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:25","startHours":7.0670238306269235,"endHours":7.410158620170199,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:24","startHours":12.535734538972873,"endHours":13.39357151283106,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:40","startHours":4.8152017742491795,"endHours":5.673038748107368,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:32","startHours":5.45857950464282,"endHours":6.530875721965556,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:07","end":"15:58","startHours":15.109245460547436,"endHours":15.967082434405624,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:12","end":"19:36","startHours":19.198430329838377,"endHours":19.598430329838376,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:24","end":"19:56","startHours":19.398430329838376,"endHours":19.934578438499745,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:09","end":"20:54","startHours":19.148430329838376,"endHours":20.898430329838376,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:24","startHours":24.53573453897287,"endHours":25.393571512831063,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:32","end":"08:08","startHours":6.530875721965556,"endHours":8.139320047949658,"quality":"neutral"},{"name":"Labha","start":"08:08","end":"09:45","startHours":8.139320047949658,"endHours":9.74776437393376,"quality":"auspicious"},{"name":"Amṛta","start":"09:45","end":"11:21","startHours":9.74776437393376,"endHours":11.356208699917865,"quality":"auspicious"},{"name":"Kāla","start":"11:21","end":"12:58","startHours":11.356208699917865,"endHours":12.964653025901967,"quality":"inauspicious"},{"name":"Śubha","start":"12:58","end":"14:34","startHours":12.964653025901967,"endHours":14.57309735188607,"quality":"auspicious"},{"name":"Roga","start":"14:34","end":"16:11","startHours":14.57309735188607,"endHours":16.18154167787017,"quality":"inauspicious"},{"name":"Udveg","start":"16:11","end":"17:47","startHours":16.18154167787017,"endHours":17.789986003854274,"quality":"inauspicious"},{"name":"Chala","start":"17:47","end":"19:24","startHours":17.789986003854274,"endHours":19.398430329838376,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:24","end":"20:47","startHours":19.398430329838376,"endHours":20.789986003854274,"quality":"inauspicious"},{"name":"Udveg","start":"20:47","end":"22:11","startHours":20.789986003854274,"endHours":22.18154167787017,"quality":"inauspicious"},{"name":"Chala","start":"22:11","end":"23:34","startHours":22.18154167787017,"endHours":23.57309735188607,"quality":"neutral"},{"name":"Labha","start":"23:34","end":"00:58","startHours":23.57309735188607,"endHours":24.964653025901967,"quality":"auspicious"},{"name":"Amṛta","start":"00:58","end":"02:21","startHours":24.964653025901967,"endHours":26.356208699917865,"quality":"auspicious"},{"name":"Kāla","start":"02:21","end":"03:45","startHours":26.356208699917865,"endHours":27.747764373933762,"quality":"inauspicious"},{"name":"Śubha","start":"03:45","end":"05:08","startHours":27.747764373933762,"endHours":29.13932004794966,"quality":"auspicious"},{"name":"Roga","start":"05:08","end":"06:32","startHours":29.13932004794966,"endHours":30.530875721965558,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:32","end":"07:32","startHours":6.530875721965556,"endHours":7.530875721965556,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:32","end":"08:32","startHours":7.530875721965556,"endHours":8.530875721965556,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:32","end":"09:32","startHours":8.530875721965556,"endHours":9.530875721965556,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:32","end":"10:32","startHours":9.530875721965556,"endHours":10.530875721965556,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:32","end":"11:32","startHours":10.530875721965556,"endHours":11.530875721965556,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:32","end":"12:32","startHours":11.530875721965556,"endHours":12.530875721965556,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:32","end":"13:32","startHours":12.530875721965556,"endHours":13.530875721965556,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:32","end":"14:32","startHours":13.530875721965556,"endHours":14.530875721965556,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:32","end":"15:32","startHours":14.530875721965556,"endHours":15.530875721965556,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:32","end":"16:32","startHours":15.530875721965556,"endHours":16.530875721965558,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:32","end":"17:32","startHours":16.530875721965558,"endHours":17.530875721965558,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:32","end":"18:32","startHours":17.530875721965558,"endHours":18.530875721965558,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:32","end":"19:32","startHours":18.530875721965558,"endHours":19.530875721965558,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:32","end":"20:32","startHours":19.530875721965558,"endHours":20.530875721965558,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:32","end":"21:32","startHours":20.530875721965558,"endHours":21.530875721965558,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:32","end":"22:32","startHours":21.530875721965558,"endHours":22.530875721965558,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:32","end":"23:32","startHours":22.530875721965558,"endHours":23.530875721965558,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:32","end":"00:32","startHours":23.530875721965558,"endHours":24.530875721965558,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:32","end":"01:32","startHours":24.530875721965558,"endHours":25.530875721965558,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:32","end":"02:32","startHours":25.530875721965558,"endHours":26.530875721965558,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:32","end":"03:32","startHours":26.530875721965558,"endHours":27.530875721965558,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:32","end":"04:32","startHours":27.530875721965558,"endHours":28.530875721965558,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:32","end":"05:32","startHours":28.530875721965558,"endHours":29.530875721965558,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:32","end":"06:32","startHours":29.530875721965558,"endHours":30.530875721965558,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.368539709717218,"eotMinutes":-3.7535815541179196,"ayanamsa":25.1329}},"calendars":{"vikram_samvat":2148,"vikram_samvatsara":"Raktākṣī","saka_samvat":2013,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1498,"malayalam_era":1267,"nanakshahi_year":622,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Śrāvaṇa Śukla Tṛtīyā · Vikram 2148 Raktākṣī · Śaka 2013 Virodhakṛt"},"festivals":[],"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":"dwarka"},"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, 2091 CE · Dvārakā · Vidhyamitra","description":"August 17, 2091 CE for Dvārakā: Śukla Tṛtīyā, sūryodaya 06:32, sūryāsta 19:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2091-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2091-08-17","sa":"https://sa.vidhyamitra.com/city/dwarka/2091-08-17","hi":"https://hi.vidhyamitra.com/city/dwarka/2091-08-17","x-default":"https://vidhyamitra.com/city/dwarka/2091-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:36:10.793Z","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":"2026-05-30T22:36:10.793Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:36:10.793Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}