{"id":"vidhyamitra:city-day:dwarka:2103-04-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2103-04-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-04-18","date_display":"April 18, 2103 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":2103,"month":4,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489271.770833,"kali_year":5204,"ahargana":1900806.2708,"sun":{"sidereal_longitude":1.9957,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":130.5973,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.6016,"elapsed_within_tithi_degrees":8.6016},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.5973,"elapsed_within_degrees":10.5973},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.593},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2103,"month":4,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489271.770833,"ahargana":1900806.2708,"kali_year":5204,"ayanamsa_lahiri":25.2959,"grahas":{"sun":{"sidereal_longitude":2.1100700000000074,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":131.97226999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-3.1502},"mars":{"sidereal_longitude":323.64837,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":351.07697,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":270.06507,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":44.44997000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":214.51927,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":266.1365,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":86.1365,"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":"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":2103,"month":4,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489271.770833,"kali_year":5204,"ahargana":1900806.2708,"sun":{"sidereal_longitude":1.9957,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":130.5973,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.6016,"elapsed_within_tithi_degrees":8.6016},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.5973,"elapsed_within_degrees":10.5973},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.593},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.15,"elongation":128.602},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.15,"opposition_distance":51.398}},"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":"06:32","sunsetLocal":"19:15","solarNoonLocal":"12:54","dayLengthHours":12.704749339793697,"dayLengthDisplay":"12 Hours 42 Mins 17 Secs","nightLengthDisplay":"11 Hours 17 Mins 43 Secs","moonriseLocal":"15:16","moonsetLocal":"03:50","rahuKala":{"name":"Rāhu Kāla","start":"12:54","end":"14:29","startHours":12.893661951735275,"endHours":14.481755619209487,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:08","end":"09:43","startHours":8.12938094931264,"endHours":9.717474616786852,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:18","end":"12:54","startHours":11.305568284261064,"endHours":12.893661951735275,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:56","startHours":9.505728794456957,"endHours":9.929220439116747,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:25","startHours":7.070651837663165,"endHours":7.4094451533909975,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:19","startHours":12.470170307075486,"endHours":13.317153596395068,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:51","end":"05:42","startHours":4.847320703199268,"endHours":5.694303992518848,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:32","startHours":5.482558170188953,"endHours":6.541287281838428,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:51","startHours":15.011120175034225,"endHours":15.858103464353805,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:03","end":"19:27","startHours":19.046036621632126,"endHours":19.446036621632125,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:15","end":"19:47","startHours":19.246036621632125,"endHours":19.775401177456864,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:00","end":"20:45","startHours":18.996036621632125,"endHours":20.746036621632125,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:19","startHours":24.470170307075485,"endHours":25.317153596395066,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:32","end":"08:08","startHours":6.541287281838428,"endHours":8.12938094931264,"quality":"auspicious"},{"name":"Amṛta","start":"08:08","end":"09:43","startHours":8.12938094931264,"endHours":9.717474616786852,"quality":"auspicious"},{"name":"Kāla","start":"09:43","end":"11:18","startHours":9.717474616786852,"endHours":11.305568284261064,"quality":"inauspicious"},{"name":"Śubha","start":"11:18","end":"12:54","startHours":11.305568284261064,"endHours":12.893661951735275,"quality":"auspicious"},{"name":"Roga","start":"12:54","end":"14:29","startHours":12.893661951735275,"endHours":14.481755619209487,"quality":"inauspicious"},{"name":"Udveg","start":"14:29","end":"16:04","startHours":14.481755619209487,"endHours":16.069849286683702,"quality":"inauspicious"},{"name":"Chala","start":"16:04","end":"17:39","startHours":16.069849286683702,"endHours":17.657942954157914,"quality":"neutral"},{"name":"Labha","start":"17:39","end":"19:15","startHours":17.657942954157914,"endHours":19.246036621632125,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:15","end":"20:39","startHours":19.246036621632125,"endHours":20.657942954157914,"quality":"inauspicious"},{"name":"Chala","start":"20:39","end":"22:04","startHours":20.657942954157914,"endHours":22.069849286683702,"quality":"neutral"},{"name":"Labha","start":"22:04","end":"23:29","startHours":22.069849286683702,"endHours":23.481755619209487,"quality":"auspicious"},{"name":"Amṛta","start":"23:29","end":"00:54","startHours":23.481755619209487,"endHours":24.893661951735275,"quality":"auspicious"},{"name":"Kāla","start":"00:54","end":"02:18","startHours":24.893661951735275,"endHours":26.305568284261064,"quality":"inauspicious"},{"name":"Śubha","start":"02:18","end":"03:43","startHours":26.305568284261064,"endHours":27.717474616786852,"quality":"auspicious"},{"name":"Roga","start":"03:43","end":"05:08","startHours":27.717474616786852,"endHours":29.12938094931264,"quality":"inauspicious"},{"name":"Udveg","start":"05:08","end":"06:32","startHours":29.12938094931264,"endHours":30.54128728183843,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:32","end":"07:32","startHours":6.541287281838428,"endHours":7.541287281838428,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:32","end":"08:32","startHours":7.541287281838428,"endHours":8.541287281838429,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:32","end":"09:32","startHours":8.541287281838429,"endHours":9.541287281838429,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:32","end":"10:32","startHours":9.541287281838429,"endHours":10.541287281838429,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:32","end":"11:32","startHours":10.541287281838429,"endHours":11.541287281838429,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:32","end":"12:32","startHours":11.541287281838429,"endHours":12.541287281838429,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:32","end":"13:32","startHours":12.541287281838429,"endHours":13.541287281838429,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:32","end":"14:32","startHours":13.541287281838429,"endHours":14.541287281838429,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:32","end":"15:32","startHours":14.541287281838429,"endHours":15.541287281838429,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:32","end":"16:32","startHours":15.541287281838429,"endHours":16.54128728183843,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:32","end":"17:32","startHours":16.54128728183843,"endHours":17.54128728183843,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:32","end":"18:32","startHours":17.54128728183843,"endHours":18.54128728183843,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:32","end":"19:32","startHours":18.54128728183843,"endHours":19.54128728183843,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:32","end":"20:32","startHours":19.54128728183843,"endHours":20.54128728183843,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:32","end":"21:32","startHours":20.54128728183843,"endHours":21.54128728183843,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:32","end":"22:32","startHours":21.54128728183843,"endHours":22.54128728183843,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:32","end":"23:32","startHours":22.54128728183843,"endHours":23.54128728183843,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:32","end":"00:32","startHours":23.54128728183843,"endHours":24.54128728183843,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:32","end":"01:32","startHours":24.54128728183843,"endHours":25.54128728183843,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:32","end":"02:32","startHours":25.54128728183843,"endHours":26.54128728183843,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:32","end":"03:32","startHours":26.54128728183843,"endHours":27.54128728183843,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:32","end":"04:32","startHours":27.54128728183843,"endHours":28.54128728183843,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:32","end":"05:32","startHours":28.54128728183843,"endHours":29.54128728183843,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:32","end":"06:32","startHours":29.54128728183843,"endHours":30.54128728183843,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.548815574302777,"eotMinutes":0.5058828958834352,"ayanamsa":25.2959}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Ekādaśī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"festivals":[{"id":"kamada-ekadashi","name":"Kāmadā Ekādaśī","name_sanskrit":"कामदा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Fulfills righteous desires; removes brahma-hatyā.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4},{"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}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 April 18, 2103 CE · Dvārakā · Vidhyamitra","description":"April 18, 2103 CE for Dvārakā: Śukla Ekādaśī, sūryodaya 06:32, sūryāsta 19:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2103-04-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2103-04-18","sa":"https://sa.vidhyamitra.com/city/dwarka/2103-04-18","hi":"https://hi.vidhyamitra.com/city/dwarka/2103-04-18","x-default":"https://vidhyamitra.com/city/dwarka/2103-04-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:25:08.712Z","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":"2026-06-01T02:25:08.712Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:25:08.712Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}