{"id":"vidhyamitra:city-day:dwarka:2284-07-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2284-07-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2284-07-31","date_display":"July 31, 2284 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":2284,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2555485.770833,"kali_year":5386,"ahargana":1967020.2708,"sun":{"sidereal_longitude":99.4938,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":312.5217,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.0278,"elapsed_within_tithi_degrees":9.0278},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.5217,"elapsed_within_degrees":5.855},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.0155},"karana":{"half_tithi_index":35,"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":2284,"month":7,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2555485.770833,"ahargana":1967020.2708,"kali_year":5386,"ayanamsa_lahiri":27.8283,"grahas":{"sun":{"sidereal_longitude":100.689009,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":310.382709,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-3.1958},"mars":{"sidereal_longitude":88.82560899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":90.96250900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":16.63110899999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":58.949208999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":257.6377090000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":357.8001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":177.8001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2284,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2555485.770833,"kali_year":5386,"ahargana":1967020.2708,"sun":{"sidereal_longitude":99.4938,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":312.5217,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.0278,"elapsed_within_tithi_degrees":9.0278},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.5217,"elapsed_within_degrees":5.855},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.0155},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.196,"elongation":146.972},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.196,"opposition_distance":33.028}},"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":"06:26","sunsetLocal":"19:35","solarNoonLocal":"13:00","dayLengthHours":13.153504557560446,"dayLengthDisplay":"13 Hours 09 Mins 13 Secs","nightLengthDisplay":"10 Hours 50 Mins 47 Secs","moonriseLocal":"21:10","moonsetLocal":"08:48","rahuKala":{"name":"Rāhu Kāla","start":"14:39","end":"16:17","startHours":14.647470978234235,"endHours":16.29165904792929,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:26","end":"08:04","startHours":6.426530629758957,"endHours":8.070718699454012,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:43","end":"11:22","startHours":9.714906769149067,"endHours":11.359094838844124,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:56","startHours":9.495681693189727,"endHours":9.934131845108409,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:20","startHours":6.974593319657308,"endHours":7.325353441192253,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:34","end":"13:27","startHours":12.564832756620499,"endHours":13.441733060457862,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:33","startHours":4.672730022084231,"endHours":5.549630325921593,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:26","startHours":5.3304052499622525,"endHours":6.426530629758957,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:12","end":"16:04","startHours":15.195533668132587,"endHours":16.07243397196995,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:23","end":"19:47","startHours":19.380035187319404,"endHours":19.780035187319402,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:35","end":"20:08","startHours":19.580035187319403,"endHours":20.128097877217755,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:20","end":"21:05","startHours":19.330035187319403,"endHours":21.080035187319403,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:34","end":"01:27","startHours":24.5648327566205,"endHours":25.44173306045786,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:26","end":"08:04","startHours":6.426530629758957,"endHours":8.070718699454012,"quality":"auspicious"},{"name":"Roga","start":"08:04","end":"09:43","startHours":8.070718699454012,"endHours":9.714906769149067,"quality":"inauspicious"},{"name":"Udveg","start":"09:43","end":"11:22","startHours":9.714906769149067,"endHours":11.359094838844124,"quality":"inauspicious"},{"name":"Chala","start":"11:22","end":"13:00","startHours":11.359094838844124,"endHours":13.00328290853918,"quality":"neutral"},{"name":"Labha","start":"13:00","end":"14:39","startHours":13.00328290853918,"endHours":14.647470978234235,"quality":"auspicious"},{"name":"Amṛta","start":"14:39","end":"16:17","startHours":14.647470978234235,"endHours":16.29165904792929,"quality":"auspicious"},{"name":"Kāla","start":"16:17","end":"17:56","startHours":16.29165904792929,"endHours":17.93584711762435,"quality":"inauspicious"},{"name":"Śubha","start":"17:56","end":"19:35","startHours":17.93584711762435,"endHours":19.580035187319403,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:35","end":"20:56","startHours":19.580035187319403,"endHours":20.93584711762435,"quality":"auspicious"},{"name":"Kāla","start":"20:56","end":"22:17","startHours":20.93584711762435,"endHours":22.291659047929294,"quality":"inauspicious"},{"name":"Śubha","start":"22:17","end":"23:39","startHours":22.291659047929294,"endHours":23.647470978234235,"quality":"auspicious"},{"name":"Roga","start":"23:39","end":"01:00","startHours":23.647470978234235,"endHours":25.00328290853918,"quality":"inauspicious"},{"name":"Udveg","start":"01:00","end":"02:22","startHours":25.00328290853918,"endHours":26.359094838844126,"quality":"inauspicious"},{"name":"Chala","start":"02:22","end":"03:43","startHours":26.359094838844126,"endHours":27.714906769149067,"quality":"neutral"},{"name":"Labha","start":"03:43","end":"05:04","startHours":27.714906769149067,"endHours":29.070718699454012,"quality":"auspicious"},{"name":"Amṛta","start":"05:04","end":"06:26","startHours":29.070718699454012,"endHours":30.426530629758958,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.426530629758957,"endHours":7.426530629758957,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.426530629758957,"endHours":8.426530629758958,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.426530629758958,"endHours":9.426530629758958,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.426530629758958,"endHours":10.426530629758958,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.426530629758958,"endHours":11.426530629758958,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.426530629758958,"endHours":12.426530629758958,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.426530629758958,"endHours":13.426530629758958,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.426530629758958,"endHours":14.426530629758958,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.426530629758958,"endHours":15.426530629758958,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.426530629758958,"endHours":16.426530629758958,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.426530629758958,"endHours":17.426530629758958,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.426530629758958,"endHours":18.426530629758958,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.426530629758958,"endHours":19.426530629758958,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.426530629758958,"endHours":20.426530629758958,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.426530629758958,"endHours":21.426530629758958,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.426530629758958,"endHours":22.426530629758958,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.426530629758958,"endHours":23.426530629758958,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.426530629758958,"endHours":24.426530629758958,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.426530629758958,"endHours":25.426530629758958,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.426530629758958,"endHours":26.426530629758958,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.426530629758958,"endHours":27.426530629758958,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.426530629758958,"endHours":28.426530629758958,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.426530629758958,"endHours":29.426530629758958,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.426530629758958,"endHours":30.426530629758958,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","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":18.13119253533276,"eotMinutes":-6.071374512350812,"ayanamsa":27.8283}},"calendars":{"vikram_samvat":2341,"vikram_samvatsara":"Īśvara","saka_samvat":2206,"saka_samvatsara":"Raktākṣī","bengali_samvat":1691,"malayalam_era":1460,"nanakshahi_year":815,"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 Tṛtīyā · Vikram 2341 Īśvara · Śaka 2206 Raktākṣī"},"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 July 31, 2284 CE · Dvārakā · Vidhyamitra","description":"July 31, 2284 CE for Dvārakā: Kṛṣṇa Tṛtīyā, sūryodaya 06:26, sūryāsta 19:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2284-07-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2284-07-31","sa":"https://sa.vidhyamitra.com/city/dwarka/2284-07-31","hi":"https://hi.vidhyamitra.com/city/dwarka/2284-07-31","x-default":"https://vidhyamitra.com/city/dwarka/2284-07-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:23:08.922Z","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":"2026-06-01T00:23:08.922Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:23:08.922Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}