{"id":"vidhyamitra:city-day:dwarka:2012-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2012-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-05-31","date_display":"May 31, 2012 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":2012,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456078.770833,"kali_year":5114,"ahargana":1867613.2708,"sun":{"sidereal_longitude":45.8243,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":167.1685,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.3442,"elapsed_within_tithi_degrees":1.3442},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.1685,"elapsed_within_degrees":7.1685},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.9929},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"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":2012,"month":5,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456078.770833,"ahargana":1867613.2708,"kali_year":5114,"ayanamsa_lahiri":24.0264,"grahas":{"sun":{"sidereal_longitude":45.974586999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":164.39118699999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-3.8023},"mars":{"sidereal_longitude":140.129887,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":50.15588700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":33.03438699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":55.21768700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":179.011887,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":224.8613,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":44.8613,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456078.770833,"kali_year":5114,"ahargana":1867613.2708,"sun":{"sidereal_longitude":45.8243,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":167.1685,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.3442,"elapsed_within_tithi_degrees":1.3442},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.1685,"elapsed_within_degrees":7.1685},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.9929},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.802,"elongation":121.344},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.802,"opposition_distance":58.656}},"eclipse_window_40days":[{"offset_days":-10,"type":"solar","occurs":true,"moon_latitude":0.597,"elongation":1.466}]},"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":"19:34","solarNoonLocal":"12:52","dayLengthHours":13.395817422356316,"dayLengthDisplay":"13 Hours 23 Mins 45 Secs","nightLengthDisplay":"10 Hours 36 Mins 15 Secs","moonriseLocal":"14:48","moonsetLocal":"02:42","rahuKala":{"name":"Rāhu Kāla","start":"14:32","end":"16:13","startHours":14.534911065158877,"endHours":16.209388242953416,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:10","end":"07:50","startHours":6.162525176186178,"endHours":7.837002353980718,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:31","end":"11:11","startHours":9.511479531775258,"endHours":11.185956709569798,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:44","startHours":9.288215908069319,"endHours":9.734743155481196,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:05","startHours":6.720684235451024,"endHours":7.077906033380526,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:25","end":"13:18","startHours":12.41390663995246,"endHours":13.306961134776214,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:16","startHours":4.37641618653867,"endHours":5.2694706813624235,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:10","startHours":5.046207057656485,"endHours":6.162525176186178,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:06","end":"15:59","startHours":15.093070124423722,"endHours":15.986124619247477,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:22","end":"19:46","startHours":19.358342598542496,"endHours":19.758342598542495,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:34","end":"20:07","startHours":19.558342598542495,"endHours":20.11650165780734,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:19","end":"21:04","startHours":19.308342598542495,"endHours":21.058342598542495,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:25","end":"01:18","startHours":24.41390663995246,"endHours":25.306961134776213,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:10","end":"07:50","startHours":6.162525176186178,"endHours":7.837002353980718,"quality":"auspicious"},{"name":"Roga","start":"07:50","end":"09:31","startHours":7.837002353980718,"endHours":9.511479531775258,"quality":"inauspicious"},{"name":"Udveg","start":"09:31","end":"11:11","startHours":9.511479531775258,"endHours":11.185956709569798,"quality":"inauspicious"},{"name":"Chala","start":"11:11","end":"12:52","startHours":11.185956709569798,"endHours":12.860433887364337,"quality":"neutral"},{"name":"Labha","start":"12:52","end":"14:32","startHours":12.860433887364337,"endHours":14.534911065158877,"quality":"auspicious"},{"name":"Amṛta","start":"14:32","end":"16:13","startHours":14.534911065158877,"endHours":16.209388242953416,"quality":"auspicious"},{"name":"Kāla","start":"16:13","end":"17:53","startHours":16.209388242953416,"endHours":17.883865420747956,"quality":"inauspicious"},{"name":"Śubha","start":"17:53","end":"19:34","startHours":17.883865420747956,"endHours":19.558342598542495,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:34","end":"20:53","startHours":19.558342598542495,"endHours":20.883865420747956,"quality":"auspicious"},{"name":"Kāla","start":"20:53","end":"22:13","startHours":20.883865420747956,"endHours":22.209388242953416,"quality":"inauspicious"},{"name":"Śubha","start":"22:13","end":"23:32","startHours":22.209388242953416,"endHours":23.534911065158877,"quality":"auspicious"},{"name":"Roga","start":"23:32","end":"00:52","startHours":23.534911065158877,"endHours":24.860433887364337,"quality":"inauspicious"},{"name":"Udveg","start":"00:52","end":"02:11","startHours":24.860433887364337,"endHours":26.185956709569798,"quality":"inauspicious"},{"name":"Chala","start":"02:11","end":"03:31","startHours":26.185956709569798,"endHours":27.511479531775258,"quality":"neutral"},{"name":"Labha","start":"03:31","end":"04:50","startHours":27.511479531775258,"endHours":28.83700235398072,"quality":"auspicious"},{"name":"Amṛta","start":"04:50","end":"06:10","startHours":28.83700235398072,"endHours":30.16252517618618,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.162525176186178,"endHours":7.162525176186178,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.162525176186178,"endHours":8.162525176186179,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.162525176186179,"endHours":9.162525176186179,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.162525176186179,"endHours":10.162525176186179,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.162525176186179,"endHours":11.162525176186179,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.162525176186179,"endHours":12.162525176186179,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.162525176186179,"endHours":13.162525176186179,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.162525176186179,"endHours":14.162525176186179,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.162525176186179,"endHours":15.162525176186179,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.162525176186179,"endHours":16.16252517618618,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.16252517618618,"endHours":17.16252517618618,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.16252517618618,"endHours":18.16252517618618,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.16252517618618,"endHours":19.16252517618618,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.16252517618618,"endHours":20.16252517618618,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.16252517618618,"endHours":21.16252517618618,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.16252517618618,"endHours":22.16252517618618,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.16252517618618,"endHours":23.16252517618618,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.16252517618618,"endHours":24.16252517618618,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.16252517618618,"endHours":25.16252517618618,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.16252517618618,"endHours":26.16252517618618,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.16252517618618,"endHours":27.16252517618618,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.16252517618618,"endHours":28.16252517618618,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.16252517618618,"endHours":29.16252517618618,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.16252517618618,"endHours":30.16252517618618,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.94698990741589,"eotMinutes":2.4995667581397525,"ayanamsa":24.0264}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Ekādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"nirjala-ekadashi","name":"Nirjalā Ekādaśī","name_sanskrit":"निर्जला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Strictest Ekādaśī (no water for 24 hours); Bhīma's vrata. Confers fruit of all 24 Ekādaśīs.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":1,"sources":["Mahābhārata, Anuśāsana Parva"]},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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 May 31, 2012 CE · Dvārakā · Vidhyamitra","description":"May 31, 2012 CE for Dvārakā: Śukla Ekādaśī, sūryodaya 06:10, sūryāsta 19:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2012-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2012-05-31","sa":"https://sa.vidhyamitra.com/city/dwarka/2012-05-31","hi":"https://hi.vidhyamitra.com/city/dwarka/2012-05-31","x-default":"https://vidhyamitra.com/city/dwarka/2012-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T22:34:43.186Z","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":"2026-05-15T22:34:43.186Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T22:34:43.186Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}