{"id":"vidhyamitra:city-day:dwarka:2291-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2291-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2291-08-20","date_display":"August 20, 2291 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":2291,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2558061.770833,"kali_year":5393,"ahargana":1969596.2708,"sun":{"sidereal_longitude":117.7655,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":54.7951,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":297.0297,"elapsed_within_tithi_degrees":9.0297},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.7951,"elapsed_within_degrees":1.4618},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.5606},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2291,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2558061.770833,"ahargana":1969596.2708,"kali_year":5393,"ayanamsa_lahiri":27.9269,"grahas":{"sun":{"sidereal_longitude":119.08808699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":54.879187,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-1.0483},"mars":{"sidereal_longitude":37.08378700000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":134.25798699999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":202.128787,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":136.76948700000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":345.891787,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":221.3112,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":41.3112,"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":2291,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2558061.770833,"kali_year":5393,"ahargana":1969596.2708,"sun":{"sidereal_longitude":117.7655,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":54.7951,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":297.0297,"elapsed_within_tithi_degrees":9.0297},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.7951,"elapsed_within_degrees":1.4618},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.5606},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.048,"elongation":62.97},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.048,"opposition_distance":117.03}},"eclipse_window_40days":[]},"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":"06:33","sunsetLocal":"19:22","solarNoonLocal":"12:57","dayLengthHours":12.81728732784812,"dayLengthDisplay":"12 Hours 49 Mins 02 Secs","nightLengthDisplay":"11 Hours 10 Mins 58 Secs","moonriseLocal":"01:57","moonsetLocal":"15:24","rahuKala":{"name":"Rāhu Kāla","start":"14:33","end":"16:09","startHours":14.555087764489851,"endHours":16.157248680470868,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:33","end":"08:09","startHours":6.544283184584777,"endHours":8.146444100565791,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:45","end":"11:21","startHours":9.748605016546808,"endHours":11.350765932527821,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:58","startHours":9.534983561082672,"endHours":9.962226472010942,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:25","startHours":7.078336823245115,"endHours":7.420131151987731,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:23","startHours":12.525683937580567,"endHours":13.38016975943711,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:41","startHours":4.835311540871694,"endHours":5.689797362728235,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:33","startHours":5.4761759072641,"endHours":6.544283184584777,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:05","end":"15:57","startHours":15.08914140315019,"endHours":15.94362722500673,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.1615705124329,"endHours":19.561570512432898,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:54","startHours":19.3615705124329,"endHours":19.895624151093237,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.1115705124329,"endHours":20.8615705124329,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:23","startHours":24.525683937580567,"endHours":25.38016975943711,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:33","end":"08:09","startHours":6.544283184584777,"endHours":8.146444100565791,"quality":"auspicious"},{"name":"Roga","start":"08:09","end":"09:45","startHours":8.146444100565791,"endHours":9.748605016546808,"quality":"inauspicious"},{"name":"Udveg","start":"09:45","end":"11:21","startHours":9.748605016546808,"endHours":11.350765932527821,"quality":"inauspicious"},{"name":"Chala","start":"11:21","end":"12:57","startHours":11.350765932527821,"endHours":12.952926848508838,"quality":"neutral"},{"name":"Labha","start":"12:57","end":"14:33","startHours":12.952926848508838,"endHours":14.555087764489851,"quality":"auspicious"},{"name":"Amṛta","start":"14:33","end":"16:09","startHours":14.555087764489851,"endHours":16.157248680470868,"quality":"auspicious"},{"name":"Kāla","start":"16:09","end":"17:46","startHours":16.157248680470868,"endHours":17.75940959645188,"quality":"inauspicious"},{"name":"Śubha","start":"17:46","end":"19:22","startHours":17.75940959645188,"endHours":19.3615705124329,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:22","end":"20:46","startHours":19.3615705124329,"endHours":20.75940959645188,"quality":"auspicious"},{"name":"Kāla","start":"20:46","end":"22:09","startHours":20.75940959645188,"endHours":22.157248680470868,"quality":"inauspicious"},{"name":"Śubha","start":"22:09","end":"23:33","startHours":22.157248680470868,"endHours":23.555087764489855,"quality":"auspicious"},{"name":"Roga","start":"23:33","end":"00:57","startHours":23.555087764489855,"endHours":24.952926848508838,"quality":"inauspicious"},{"name":"Udveg","start":"00:57","end":"02:21","startHours":24.952926848508838,"endHours":26.35076593252782,"quality":"inauspicious"},{"name":"Chala","start":"02:21","end":"03:45","startHours":26.35076593252782,"endHours":27.748605016546808,"quality":"neutral"},{"name":"Labha","start":"03:45","end":"05:09","startHours":27.748605016546808,"endHours":29.146444100565795,"quality":"auspicious"},{"name":"Amṛta","start":"05:09","end":"06:33","startHours":29.146444100565795,"endHours":30.544283184584778,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.544283184584777,"endHours":7.544283184584777,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.544283184584777,"endHours":8.544283184584778,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.544283184584778,"endHours":9.544283184584778,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.544283184584778,"endHours":10.544283184584778,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.544283184584778,"endHours":11.544283184584778,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.544283184584778,"endHours":12.544283184584778,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.544283184584778,"endHours":13.544283184584778,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.544283184584778,"endHours":14.544283184584778,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.544283184584778,"endHours":15.544283184584778,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.544283184584778,"endHours":16.544283184584778,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.544283184584778,"endHours":17.544283184584778,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.544283184584778,"endHours":18.544283184584778,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.544283184584778,"endHours":19.544283184584778,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.544283184584778,"endHours":20.544283184584778,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.544283184584778,"endHours":21.544283184584778,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.544283184584778,"endHours":22.544283184584778,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.544283184584778,"endHours":23.544283184584778,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.544283184584778,"endHours":24.544283184584778,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.544283184584778,"endHours":25.544283184584778,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.544283184584778,"endHours":26.544283184584778,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.544283184584778,"endHours":27.544283184584778,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.544283184584778,"endHours":28.544283184584778,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.544283184584778,"endHours":29.544283184584778,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.544283184584778,"endHours":30.544283184584778,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","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":12.505501994260815,"eotMinutes":-3.0500109105302213,"ayanamsa":27.9269}},"calendars":{"vikram_samvat":2348,"vikram_samvatsara":"Tāraṇa","saka_samvat":2213,"saka_samvatsara":"Prajāpati","bengali_samvat":1698,"malayalam_era":1467,"nanakshahi_year":822,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa 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 Kṛṣṇa Daśamī · Vikram 2348 Tāraṇa · Śaka 2213 Prajāpati"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 20, 2291 CE · Dvārakā · Vidhyamitra","description":"August 20, 2291 CE for Dvārakā: Kṛṣṇa Daśamī, sūryodaya 06:33, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2291-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2291-08-20","sa":"https://sa.vidhyamitra.com/city/dwarka/2291-08-20","hi":"https://hi.vidhyamitra.com/city/dwarka/2291-08-20","x-default":"https://vidhyamitra.com/city/dwarka/2291-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:48:52.207Z","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":"2026-06-01T20:48:52.207Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:48:52.207Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}