{"id":"vidhyamitra:city-day:dwarka:2010-05-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2010-05-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2010-05-20","date_display":"May 20, 2010 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2010,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455336.770833,"kali_year":5112,"ahargana":1866871.2708,"sun":{"sidereal_longitude":34.8701,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":112.0827,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.2125,"elapsed_within_tithi_degrees":5.2125},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.0827,"elapsed_within_degrees":5.416},"yoga":{"number":12,"name":"Dhruva","sum_longitude":146.9528},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2010,"month":5,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455336.770833,"ahargana":1866871.2708,"kali_year":5112,"ayanamsa_lahiri":23.998,"grahas":{"sun":{"sidereal_longitude":34.94093700000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":112.45263699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-2.1045},"mars":{"sidereal_longitude":116.77693700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":10.850337000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":333.515037,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":65.87503700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":153.69953699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":264.1761,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":84.1761,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2010,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455336.770833,"kali_year":5112,"ahargana":1866871.2708,"sun":{"sidereal_longitude":34.8701,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":112.0827,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.2125,"elapsed_within_tithi_degrees":5.2125},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.0827,"elapsed_within_degrees":5.416},"yoga":{"number":12,"name":"Dhruva","sum_longitude":146.9528},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.104,"elongation":77.213},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.104,"opposition_distance":102.787}},"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":"06:13","sunsetLocal":"19:28","solarNoonLocal":"12:51","dayLengthHours":13.265392379888269,"dayLengthDisplay":"13 Hours 15 Mins 55 Secs","nightLengthDisplay":"10 Hours 44 Mins 05 Secs","moonriseLocal":"11:31","moonsetLocal":"00:30","rahuKala":{"name":"Rāhu Kāla","start":"14:30","end":"16:10","startHours":14.500295497216282,"endHours":16.158469544702314,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:13","end":"07:52","startHours":6.209425259786113,"endHours":7.867599307272147,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:32","end":"11:11","startHours":9.52577335475818,"endHours":11.183947402244215,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:45","startHours":9.304683481760042,"endHours":9.746863227756318,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:07","startHours":6.762149942281457,"endHours":7.115893739078478,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:17","startHours":12.39994170373397,"endHours":13.284301195726522,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:20","startHours":4.440706275801011,"endHours":5.3250657677935616,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:13","startHours":5.103975894795424,"endHours":6.209425259786113,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:03","end":"15:56","startHours":15.053020179711627,"endHours":15.937379671704178,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:16","end":"19:40","startHours":19.27481763967438,"endHours":19.67481763967438,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:28","end":"20:02","startHours":19.47481763967438,"endHours":20.027542322169726,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:13","end":"20:58","startHours":19.22481763967438,"endHours":20.97481763967438,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:17","startHours":24.399941703733973,"endHours":25.28430119572652,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:13","end":"07:52","startHours":6.209425259786113,"endHours":7.867599307272147,"quality":"auspicious"},{"name":"Roga","start":"07:52","end":"09:32","startHours":7.867599307272147,"endHours":9.52577335475818,"quality":"inauspicious"},{"name":"Udveg","start":"09:32","end":"11:11","startHours":9.52577335475818,"endHours":11.183947402244215,"quality":"inauspicious"},{"name":"Chala","start":"11:11","end":"12:51","startHours":11.183947402244215,"endHours":12.842121449730246,"quality":"neutral"},{"name":"Labha","start":"12:51","end":"14:30","startHours":12.842121449730246,"endHours":14.500295497216282,"quality":"auspicious"},{"name":"Amṛta","start":"14:30","end":"16:10","startHours":14.500295497216282,"endHours":16.158469544702314,"quality":"auspicious"},{"name":"Kāla","start":"16:10","end":"17:49","startHours":16.158469544702314,"endHours":17.81664359218835,"quality":"inauspicious"},{"name":"Śubha","start":"17:49","end":"19:28","startHours":17.81664359218835,"endHours":19.47481763967438,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:28","end":"20:49","startHours":19.47481763967438,"endHours":20.81664359218835,"quality":"auspicious"},{"name":"Kāla","start":"20:49","end":"22:10","startHours":20.81664359218835,"endHours":22.158469544702314,"quality":"inauspicious"},{"name":"Śubha","start":"22:10","end":"23:30","startHours":22.158469544702314,"endHours":23.50029549721628,"quality":"auspicious"},{"name":"Roga","start":"23:30","end":"00:51","startHours":23.50029549721628,"endHours":24.842121449730246,"quality":"inauspicious"},{"name":"Udveg","start":"00:51","end":"02:11","startHours":24.842121449730246,"endHours":26.183947402244215,"quality":"inauspicious"},{"name":"Chala","start":"02:11","end":"03:32","startHours":26.183947402244215,"endHours":27.52577335475818,"quality":"neutral"},{"name":"Labha","start":"03:32","end":"04:52","startHours":27.52577335475818,"endHours":28.867599307272144,"quality":"auspicious"},{"name":"Amṛta","start":"04:52","end":"06:13","startHours":28.867599307272144,"endHours":30.209425259786112,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.209425259786113,"endHours":7.209425259786113,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.209425259786113,"endHours":8.209425259786112,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.209425259786112,"endHours":9.209425259786112,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.209425259786112,"endHours":10.209425259786112,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.209425259786112,"endHours":11.209425259786112,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.209425259786112,"endHours":12.209425259786112,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.209425259786112,"endHours":13.209425259786112,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.209425259786112,"endHours":14.209425259786112,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.209425259786112,"endHours":15.209425259786112,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.209425259786112,"endHours":16.209425259786112,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.209425259786112,"endHours":17.209425259786112,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.209425259786112,"endHours":18.209425259786112,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.209425259786112,"endHours":19.209425259786112,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.209425259786112,"endHours":20.209425259786112,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.209425259786112,"endHours":21.209425259786112,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.209425259786112,"endHours":22.209425259786112,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.209425259786112,"endHours":23.209425259786112,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.209425259786112,"endHours":24.209425259786112,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.209425259786112,"endHours":25.209425259786112,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.209425259786112,"endHours":26.209425259786112,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.209425259786112,"endHours":27.209425259786112,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.209425259786112,"endHours":28.209425259786112,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.209425259786112,"endHours":29.209425259786112,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.209425259786112,"endHours":30.209425259786112,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.91981708063791,"eotMinutes":3.5983130161851964,"ayanamsa":23.998}},"calendars":{"vikram_samvat":2067,"vikram_samvatsara":"Śobhana","saka_samvat":1932,"saka_samvatsara":"Vikṛti","bengali_samvat":1417,"malayalam_era":1186,"nanakshahi_year":541,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Saptamī · Vikram 2067 Śobhana · Śaka 1932 Vikṛti"},"festivals":[{"id":"ganga-saptami","name":"Gaṅgā Saptamī","name_sanskrit":"गङ्गा सप्तमी","tradition":"Pan-Hindu","associated_deity":"Devī Gaṅgā","significance":"Gaṅgā Devī's descent to Brahma-loka before her earth-descent.","vrata":true,"detection":{"tithi_number":7,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"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":"Dedicated festival walk for Gaṅgā Saptamī is not live yet; 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 20, 2010 CE · Dvārakā · Vidhyamitra","description":"May 20, 2010 CE for Dvārakā: Śukla Saptamī, sūryodaya 06:13, sūryāsta 19:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2010-05-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2010-05-20","sa":"https://sa.vidhyamitra.com/city/dwarka/2010-05-20","hi":"https://hi.vidhyamitra.com/city/dwarka/2010-05-20","x-default":"https://vidhyamitra.com/city/dwarka/2010-05-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T12:51:17.369Z","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":"2026-09-11T12:51:17.369Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T12:51:17.369Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}