{"id":"vidhyamitra:city-day:dwarka:2230-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2230-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2230-05-31","date_display":"May 31, 2230 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":2230,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2535700.770833,"kali_year":5332,"ahargana":1947235.2708,"sun":{"sidereal_longitude":41.6241,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":259.7138,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.0897,"elapsed_within_tithi_degrees":2.0897},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":259.7138,"elapsed_within_degrees":6.3805},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.338},"karana":{"half_tithi_index":36,"name":"Bava"},"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":2230,"month":5,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2535700.770833,"ahargana":1947235.2708,"kali_year":5332,"ayanamsa_lahiri":27.0716,"grahas":{"sun":{"sidereal_longitude":42.262541,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":256.913141,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":-4.1227},"mars":{"sidereal_longitude":110.26244099999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":56.449141,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":150.541041,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":15.871441000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":320.146341,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":326.1046,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":146.1046,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"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":2230,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2535700.770833,"kali_year":5332,"ahargana":1947235.2708,"sun":{"sidereal_longitude":41.6241,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":259.7138,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.0897,"elapsed_within_tithi_degrees":2.0897},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":259.7138,"elapsed_within_degrees":6.3805},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.338},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.123,"elongation":141.91},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.123,"opposition_distance":38.09}},"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":"06:10","sunsetLocal":"19:33","solarNoonLocal":"12:52","dayLengthHours":13.389330026711091,"dayLengthDisplay":"13 Hours 23 Mins 22 Secs","nightLengthDisplay":"10 Hours 36 Mins 38 Secs","moonriseLocal":"21:47","moonsetLocal":"08:34","rahuKala":{"name":"Rāhu Kāla","start":"07:50","end":"09:31","startHours":7.839435127347679,"endHours":9.513101380686566,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:11","end":"12:52","startHours":11.18676763402545,"endHours":12.860433887364337,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:32","end":"16:12","startHours":14.534100140703224,"endHours":16.20776639404211,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:44","startHours":9.28994588024138,"endHours":9.73625688113175,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:05","startHours":6.723657625121755,"endHours":7.08070642583405,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:25","end":"13:18","startHours":12.414122886473967,"endHours":13.306744888254707,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:16","startHours":4.380524870447314,"endHours":5.273146872228053,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:10","startHours":5.049991371782868,"endHours":6.165768874008792,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:06","end":"15:59","startHours":15.091988891816188,"endHours":15.984610893596928,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:21","end":"19:45","startHours":19.355098900719884,"endHours":19.755098900719883,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:33","end":"20:07","startHours":19.555098900719884,"endHours":20.112987651832846,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:18","end":"21:03","startHours":19.305098900719884,"endHours":21.055098900719884,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:25","end":"01:18","startHours":24.41412288647397,"endHours":25.306744888254705,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:10","end":"07:50","startHours":6.165768874008792,"endHours":7.839435127347679,"quality":"auspicious"},{"name":"Kāla","start":"07:50","end":"09:31","startHours":7.839435127347679,"endHours":9.513101380686566,"quality":"inauspicious"},{"name":"Śubha","start":"09:31","end":"11:11","startHours":9.513101380686566,"endHours":11.18676763402545,"quality":"auspicious"},{"name":"Roga","start":"11:11","end":"12:52","startHours":11.18676763402545,"endHours":12.860433887364337,"quality":"inauspicious"},{"name":"Udveg","start":"12:52","end":"14:32","startHours":12.860433887364337,"endHours":14.534100140703224,"quality":"inauspicious"},{"name":"Chala","start":"14:32","end":"16:12","startHours":14.534100140703224,"endHours":16.20776639404211,"quality":"neutral"},{"name":"Labha","start":"16:12","end":"17:53","startHours":16.20776639404211,"endHours":17.881432647380997,"quality":"auspicious"},{"name":"Amṛta","start":"17:53","end":"19:33","startHours":17.881432647380997,"endHours":19.555098900719884,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:33","end":"20:53","startHours":19.555098900719884,"endHours":20.881432647380997,"quality":"neutral"},{"name":"Labha","start":"20:53","end":"22:12","startHours":20.881432647380997,"endHours":22.20776639404211,"quality":"auspicious"},{"name":"Amṛta","start":"22:12","end":"23:32","startHours":22.20776639404211,"endHours":23.534100140703224,"quality":"auspicious"},{"name":"Kāla","start":"23:32","end":"00:52","startHours":23.534100140703224,"endHours":24.860433887364337,"quality":"inauspicious"},{"name":"Śubha","start":"00:52","end":"02:11","startHours":24.860433887364337,"endHours":26.18676763402545,"quality":"auspicious"},{"name":"Roga","start":"02:11","end":"03:31","startHours":26.18676763402545,"endHours":27.513101380686564,"quality":"inauspicious"},{"name":"Udveg","start":"03:31","end":"04:50","startHours":27.513101380686564,"endHours":28.839435127347677,"quality":"inauspicious"},{"name":"Chala","start":"04:50","end":"06:10","startHours":28.839435127347677,"endHours":30.16576887400879,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.165768874008792,"endHours":7.165768874008792,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.165768874008792,"endHours":8.165768874008792,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.165768874008792,"endHours":9.165768874008792,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.165768874008792,"endHours":10.165768874008792,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.165768874008792,"endHours":11.165768874008792,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.165768874008792,"endHours":12.165768874008792,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.165768874008792,"endHours":13.165768874008792,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.165768874008792,"endHours":14.165768874008792,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.165768874008792,"endHours":15.165768874008792,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.165768874008792,"endHours":16.16576887400879,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.16576887400879,"endHours":17.16576887400879,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.16576887400879,"endHours":18.16576887400879,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.16576887400879,"endHours":19.16576887400879,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.16576887400879,"endHours":20.16576887400879,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.16576887400879,"endHours":21.16576887400879,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.16576887400879,"endHours":22.16576887400879,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.16576887400879,"endHours":23.16576887400879,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.16576887400879,"endHours":24.16576887400879,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.16576887400879,"endHours":25.16576887400879,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.16576887400879,"endHours":26.16576887400879,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.16576887400879,"endHours":27.16576887400879,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.16576887400879,"endHours":28.16576887400879,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.16576887400879,"endHours":29.16576887400879,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.16576887400879,"endHours":30.16576887400879,"planetary_lord":"Venus"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.84766739085823,"eotMinutes":2.4995667581397525,"ayanamsa":27.0716}},"calendars":{"vikram_samvat":2287,"vikram_samvatsara":"Subhānu","saka_samvat":2152,"saka_samvatsara":"Pramoda","bengali_samvat":1637,"malayalam_era":1406,"nanakshahi_year":761,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturthī · Vikram 2287 Subhānu · Śaka 2152 Pramoda"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 May 31, 2230 CE · Dvārakā · Vidhyamitra","description":"May 31, 2230 CE for Dvārakā: Kṛṣṇa Caturthī, sūryodaya 06:10, sūryāsta 19:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2230-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2230-05-31","sa":"https://sa.vidhyamitra.com/city/dwarka/2230-05-31","hi":"https://hi.vidhyamitra.com/city/dwarka/2230-05-31","x-default":"https://vidhyamitra.com/city/dwarka/2230-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T01:06:48.670Z","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":"2026-06-03T01:06:48.670Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T01:06:48.670Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}