{"id":"vidhyamitra:city-day:dwarka:1783-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1783-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1783-08-25","date_display":"August 25, 1783 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":1783,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2372523.770833,"kali_year":4885,"ahargana":1784058.2708,"sun":{"sidereal_longitude":130.6586,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":96.6521,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.9935,"elapsed_within_tithi_degrees":1.9935},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.6521,"elapsed_within_degrees":3.3188},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.3108},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1783,"month":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2372523.770833,"ahargana":1784058.2708,"kali_year":4885,"ayanamsa_lahiri":20.8307,"grahas":{"sun":{"sidereal_longitude":130.80810200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":98.275802,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":3.7009},"mars":{"sidereal_longitude":356.841302,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":138.89270199999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":275.60250199999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":179.15290200000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":258.242702,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":332.0073,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":152.0073,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":1783,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2372523.770833,"kali_year":4885,"ahargana":1784058.2708,"sun":{"sidereal_longitude":130.6586,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":96.6521,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.9935,"elapsed_within_tithi_degrees":1.9935},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.6521,"elapsed_within_degrees":3.3188},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.3108},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.701,"elongation":34.007},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.701,"opposition_distance":145.993}},"eclipse_window_40days":[{"offset_days":3,"type":"solar","occurs":true,"moon_latitude":1.345,"elongation":0.893},{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":-0.118,"opposition_distance":2.509}]},"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":"06:34","sunsetLocal":"19:18","solarNoonLocal":"12:56","dayLengthHours":12.724273761682262,"dayLengthDisplay":"12 Hours 43 Mins 27 Secs","nightLengthDisplay":"11 Hours 16 Mins 33 Secs","moonriseLocal":"04:08","moonsetLocal":"17:23","rahuKala":{"name":"Rāhu Kāla","start":"08:10","end":"09:45","startHours":8.158947406959193,"endHours":9.749481627169475,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:20","end":"12:56","startHours":11.340015847379757,"endHours":12.93055006759004,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:31","end":"16:07","startHours":14.521084287800324,"endHours":16.111618508010608,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:58","startHours":9.537410397808104,"endHours":9.961552856530846,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:26","startHours":7.098591260152337,"endHours":7.43790522713053,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:21","startHours":12.506407608867299,"endHours":13.354692526312782,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:43","startHours":4.871843351857941,"endHours":5.720128269303425,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:30","end":"06:34","startHours":5.508057039942054,"endHours":6.568413186748909,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:03","end":"15:54","startHours":15.05126236120375,"endHours":15.899547278649235,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.092686948431172,"endHours":19.49268694843117,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:49","startHours":19.29268694843117,"endHours":19.8228650218346,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.04268694843117,"endHours":20.79268694843117,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:21","startHours":24.5064076088673,"endHours":25.354692526312782,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:34","end":"08:10","startHours":6.568413186748909,"endHours":8.158947406959193,"quality":"auspicious"},{"name":"Kāla","start":"08:10","end":"09:45","startHours":8.158947406959193,"endHours":9.749481627169475,"quality":"inauspicious"},{"name":"Śubha","start":"09:45","end":"11:20","startHours":9.749481627169475,"endHours":11.340015847379757,"quality":"auspicious"},{"name":"Roga","start":"11:20","end":"12:56","startHours":11.340015847379757,"endHours":12.93055006759004,"quality":"inauspicious"},{"name":"Udveg","start":"12:56","end":"14:31","startHours":12.93055006759004,"endHours":14.521084287800324,"quality":"inauspicious"},{"name":"Chala","start":"14:31","end":"16:07","startHours":14.521084287800324,"endHours":16.111618508010608,"quality":"neutral"},{"name":"Labha","start":"16:07","end":"17:42","startHours":16.111618508010608,"endHours":17.702152728220888,"quality":"auspicious"},{"name":"Amṛta","start":"17:42","end":"19:18","startHours":17.702152728220888,"endHours":19.29268694843117,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:18","end":"20:42","startHours":19.29268694843117,"endHours":20.702152728220888,"quality":"neutral"},{"name":"Labha","start":"20:42","end":"22:07","startHours":20.702152728220888,"endHours":22.111618508010608,"quality":"auspicious"},{"name":"Amṛta","start":"22:07","end":"23:31","startHours":22.111618508010608,"endHours":23.521084287800324,"quality":"auspicious"},{"name":"Kāla","start":"23:31","end":"00:56","startHours":23.521084287800324,"endHours":24.93055006759004,"quality":"inauspicious"},{"name":"Śubha","start":"00:56","end":"02:20","startHours":24.93055006759004,"endHours":26.340015847379757,"quality":"auspicious"},{"name":"Roga","start":"02:20","end":"03:45","startHours":26.340015847379757,"endHours":27.749481627169473,"quality":"inauspicious"},{"name":"Udveg","start":"03:45","end":"05:10","startHours":27.749481627169473,"endHours":29.158947406959193,"quality":"inauspicious"},{"name":"Chala","start":"05:10","end":"06:34","startHours":29.158947406959193,"endHours":30.56841318674891,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.568413186748909,"endHours":7.568413186748909,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.568413186748909,"endHours":8.56841318674891,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.56841318674891,"endHours":9.56841318674891,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.56841318674891,"endHours":10.56841318674891,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.56841318674891,"endHours":11.56841318674891,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.56841318674891,"endHours":12.56841318674891,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.56841318674891,"endHours":13.56841318674891,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.56841318674891,"endHours":14.56841318674891,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.56841318674891,"endHours":15.56841318674891,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.56841318674891,"endHours":16.56841318674891,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.56841318674891,"endHours":17.56841318674891,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.56841318674891,"endHours":18.56841318674891,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.56841318674891,"endHours":19.56841318674891,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.56841318674891,"endHours":20.56841318674891,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.56841318674891,"endHours":21.56841318674891,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.56841318674891,"endHours":22.56841318674891,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.56841318674891,"endHours":23.56841318674891,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.56841318674891,"endHours":24.56841318674891,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.56841318674891,"endHours":25.56841318674891,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.56841318674891,"endHours":26.56841318674891,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.56841318674891,"endHours":27.56841318674891,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.56841318674891,"endHours":28.56841318674891,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.56841318674891,"endHours":29.56841318674891,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.56841318674891,"endHours":30.56841318674891,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.890592308264536,"eotMinutes":-1.7074040554023546,"ayanamsa":20.8307}},"calendars":{"vikram_samvat":1840,"vikram_samvatsara":"Nala","saka_samvat":1705,"saka_samvatsara":"Śobhana","bengali_samvat":1190,"malayalam_era":959,"nanakshahi_year":314,"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 1840 Nala · Śaka 1705 Śobhana"},"festivals":[{"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 25, 1783 CE · Dvārakā · Vidhyamitra","description":"August 25, 1783 CE for Dvārakā: Kṛṣṇa Trayodaśī, sūryodaya 06:34, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1783-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1783-08-25","sa":"https://sa.vidhyamitra.com/city/dwarka/1783-08-25","hi":"https://hi.vidhyamitra.com/city/dwarka/1783-08-25","x-default":"https://vidhyamitra.com/city/dwarka/1783-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T18:44:21.913Z","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":"2026-06-01T18:44:21.913Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T18:44:21.913Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}