{"id":"vidhyamitra:city-day:dwarka:2180-08-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2180-08-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2180-08-19","date_display":"August 19, 2180 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":2180,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517519.770833,"kali_year":5282,"ahargana":1929054.2708,"sun":{"sidereal_longitude":119.4117,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":92.0347,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.623,"elapsed_within_tithi_degrees":8.623},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.0347,"elapsed_within_degrees":12.0347},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.4464},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2180,"month":8,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517519.770833,"ahargana":1929054.2708,"kali_year":5282,"ayanamsa_lahiri":26.3763,"grahas":{"sun":{"sidereal_longitude":120.47218899999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":93.58628899999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-3.9948},"mars":{"sidereal_longitude":33.773488999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":144.439889,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":98.648189,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":78.19148899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":77.92438900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":209.4215,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":29.4215,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2180,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517519.770833,"kali_year":5282,"ahargana":1929054.2708,"sun":{"sidereal_longitude":119.4117,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":92.0347,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.623,"elapsed_within_tithi_degrees":8.623},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.0347,"elapsed_within_degrees":12.0347},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.4464},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.995,"elongation":27.377},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.995,"opposition_distance":152.623}},"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":12.820585971015714,"dayLengthDisplay":"12 Hours 49 Mins 14 Secs","nightLengthDisplay":"11 Hours 10 Mins 46 Secs","moonriseLocal":"04:33","moonsetLocal":"17:47","rahuKala":{"name":"Rāhu Kāla","start":"09:45","end":"11:21","startHours":9.751837984018199,"endHours":11.354411230395161,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:34","end":"16:10","startHours":14.55955772314909,"endHours":16.162130969526054,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:33","end":"08:09","startHours":6.54669149126427,"endHours":8.149264737641234,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:58","startHours":9.538161551167937,"endHours":9.96551441686846,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:25","startHours":7.080882573389925,"endHours":7.422764865950343,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:23","startHours":12.529631611071602,"endHours":13.38433734247265,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:42","startHours":4.837280028462175,"endHours":5.691985759863223,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:33","startHours":5.478309327012961,"endHours":6.54669149126427,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:06","end":"15:57","startHours":15.093748805274746,"endHours":15.948454536675793,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.167277462279984,"endHours":19.567277462279982,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:54","startHours":19.367277462279983,"endHours":19.90146854440564,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.117277462279983,"endHours":20.867277462279983,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:23","startHours":24.529631611071604,"endHours":25.38433734247265,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:33","end":"08:09","startHours":6.54669149126427,"endHours":8.149264737641234,"quality":"inauspicious"},{"name":"Śubha","start":"08:09","end":"09:45","startHours":8.149264737641234,"endHours":9.751837984018199,"quality":"auspicious"},{"name":"Roga","start":"09:45","end":"11:21","startHours":9.751837984018199,"endHours":11.354411230395161,"quality":"inauspicious"},{"name":"Udveg","start":"11:21","end":"12:57","startHours":11.354411230395161,"endHours":12.956984476772128,"quality":"inauspicious"},{"name":"Chala","start":"12:57","end":"14:34","startHours":12.956984476772128,"endHours":14.55955772314909,"quality":"neutral"},{"name":"Labha","start":"14:34","end":"16:10","startHours":14.55955772314909,"endHours":16.162130969526054,"quality":"auspicious"},{"name":"Amṛta","start":"16:10","end":"17:46","startHours":16.162130969526054,"endHours":17.76470421590302,"quality":"auspicious"},{"name":"Kāla","start":"17:46","end":"19:22","startHours":17.76470421590302,"endHours":19.367277462279983,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:22","end":"20:46","startHours":19.367277462279983,"endHours":20.76470421590302,"quality":"auspicious"},{"name":"Amṛta","start":"20:46","end":"22:10","startHours":20.76470421590302,"endHours":22.162130969526054,"quality":"auspicious"},{"name":"Kāla","start":"22:10","end":"23:34","startHours":22.162130969526054,"endHours":23.55955772314909,"quality":"inauspicious"},{"name":"Śubha","start":"23:34","end":"00:57","startHours":23.55955772314909,"endHours":24.956984476772128,"quality":"auspicious"},{"name":"Roga","start":"00:57","end":"02:21","startHours":24.956984476772128,"endHours":26.35441123039516,"quality":"inauspicious"},{"name":"Udveg","start":"02:21","end":"03:45","startHours":26.35441123039516,"endHours":27.7518379840182,"quality":"inauspicious"},{"name":"Chala","start":"03:45","end":"05:09","startHours":27.7518379840182,"endHours":29.149264737641232,"quality":"neutral"},{"name":"Labha","start":"05:09","end":"06:33","startHours":29.149264737641232,"endHours":30.54669149126427,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.54669149126427,"endHours":7.54669149126427,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.54669149126427,"endHours":8.54669149126427,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.54669149126427,"endHours":9.54669149126427,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.54669149126427,"endHours":10.54669149126427,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.54669149126427,"endHours":11.54669149126427,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.54669149126427,"endHours":12.54669149126427,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.54669149126427,"endHours":13.54669149126427,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.54669149126427,"endHours":14.54669149126427,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.54669149126427,"endHours":15.54669149126427,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.54669149126427,"endHours":16.54669149126427,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.54669149126427,"endHours":17.54669149126427,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.54669149126427,"endHours":18.54669149126427,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.54669149126427,"endHours":19.54669149126427,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.54669149126427,"endHours":20.54669149126427,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.54669149126427,"endHours":21.54669149126427,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.54669149126427,"endHours":22.54669149126427,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.54669149126427,"endHours":23.54669149126427,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.54669149126427,"endHours":24.54669149126427,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.54669149126427,"endHours":25.54669149126427,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.54669149126427,"endHours":26.54669149126427,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.54669149126427,"endHours":27.54669149126427,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.54669149126427,"endHours":28.54669149126427,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.54669149126427,"endHours":29.54669149126427,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.54669149126427,"endHours":30.54669149126427,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.562351991935,"eotMinutes":-3.2934686063275223,"ayanamsa":26.3763}},"calendars":{"vikram_samvat":2237,"vikram_samvatsara":"Vijaya","saka_samvat":2102,"saka_samvatsara":"Vikrama","bengali_samvat":1587,"malayalam_era":1356,"nanakshahi_year":711,"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":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Trayodaśī · Vikram 2237 Vijaya · Śaka 2102 Vikrama"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi_ingress":"Siṃha"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 19, 2180 CE · Dvārakā · Vidhyamitra","description":"August 19, 2180 CE for Dvārakā: Kṛṣṇa Trayodaśī, sūryodaya 06:33, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2180-08-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2180-08-19","sa":"https://sa.vidhyamitra.com/city/dwarka/2180-08-19","hi":"https://hi.vidhyamitra.com/city/dwarka/2180-08-19","x-default":"https://vidhyamitra.com/city/dwarka/2180-08-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:08:55.336Z","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":"2026-05-31T16:08:55.336Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:08:55.336Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}