{"id":"vidhyamitra:city-day:dwarka:2147-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2147-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2147-04-01","date_display":"April 1, 2147 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":2147,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505325.770833,"kali_year":5248,"ahargana":1916860.2708,"sun":{"sidereal_longitude":344.9399,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":351.3752,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.4353,"elapsed_within_tithi_degrees":6.4353},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.3752,"elapsed_within_degrees":4.7085},"yoga":{"number":26,"name":"Indra","sum_longitude":336.315},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2147,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505325.770833,"ahargana":1916860.2708,"kali_year":5248,"ayanamsa_lahiri":25.9099,"grahas":{"sun":{"sidereal_longitude":345.111389,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":350.252089,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-2.6342},"mars":{"sidereal_longitude":46.930589,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":340.119989,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":157.36718900000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":316.877889,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":17.166989,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":135.5183,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":315.5183,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"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":2147,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505325.770833,"kali_year":5248,"ahargana":1916860.2708,"sun":{"sidereal_longitude":344.9399,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":351.3752,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.4353,"elapsed_within_tithi_degrees":6.4353},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.3752,"elapsed_within_degrees":4.7085},"yoga":{"number":26,"name":"Indra","sum_longitude":336.315},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.634,"elongation":6.435},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.634,"opposition_distance":173.565}},"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":"06:48","sunsetLocal":"19:09","solarNoonLocal":"12:58","dayLengthHours":12.35867273369414,"dayLengthDisplay":"12 Hours 21 Mins 31 Secs","nightLengthDisplay":"11 Hours 38 Mins 29 Secs","moonriseLocal":"07:06","moonsetLocal":"19:32","rahuKala":{"name":"Rāhu Kāla","start":"09:53","end":"11:26","startHours":9.88483008492899,"endHours":11.429664176640756,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:31","end":"16:04","startHours":14.519332360064292,"endHours":16.06416645177606,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:48","end":"08:20","startHours":6.795161901505454,"endHours":8.33999599321722,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:05","startHours":9.678852206034087,"endHours":10.090807963823892,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:38","startHours":7.31010659874271,"endHours":7.639671204974554,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:34","end":"13:23","startHours":12.56254251056272,"endHours":13.38645402614233,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:58","startHours":5.147338870346235,"endHours":5.971250385925845,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:48","startHours":5.765272507030942,"endHours":6.795161901505454,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:51","startHours":15.034277057301548,"endHours":15.858188572881158,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.953834635199595,"endHours":19.353834635199593,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:40","startHours":19.153834635199594,"endHours":19.66877933243685,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.903834635199594,"endHours":20.653834635199594,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:34","end":"01:23","startHours":24.56254251056272,"endHours":25.38645402614233,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:48","end":"08:20","startHours":6.795161901505454,"endHours":8.33999599321722,"quality":"inauspicious"},{"name":"Śubha","start":"08:20","end":"09:53","startHours":8.33999599321722,"endHours":9.88483008492899,"quality":"auspicious"},{"name":"Roga","start":"09:53","end":"11:26","startHours":9.88483008492899,"endHours":11.429664176640756,"quality":"inauspicious"},{"name":"Udveg","start":"11:26","end":"12:58","startHours":11.429664176640756,"endHours":12.974498268352523,"quality":"inauspicious"},{"name":"Chala","start":"12:58","end":"14:31","startHours":12.974498268352523,"endHours":14.519332360064292,"quality":"neutral"},{"name":"Labha","start":"14:31","end":"16:04","startHours":14.519332360064292,"endHours":16.06416645177606,"quality":"auspicious"},{"name":"Amṛta","start":"16:04","end":"17:37","startHours":16.06416645177606,"endHours":17.609000543487827,"quality":"auspicious"},{"name":"Kāla","start":"17:37","end":"19:09","startHours":17.609000543487827,"endHours":19.153834635199594,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:09","end":"20:37","startHours":19.153834635199594,"endHours":20.609000543487827,"quality":"auspicious"},{"name":"Amṛta","start":"20:37","end":"22:04","startHours":20.609000543487827,"endHours":22.06416645177606,"quality":"auspicious"},{"name":"Kāla","start":"22:04","end":"23:31","startHours":22.06416645177606,"endHours":23.51933236006429,"quality":"inauspicious"},{"name":"Śubha","start":"23:31","end":"00:58","startHours":23.51933236006429,"endHours":24.974498268352523,"quality":"auspicious"},{"name":"Roga","start":"00:58","end":"02:26","startHours":24.974498268352523,"endHours":26.429664176640756,"quality":"inauspicious"},{"name":"Udveg","start":"02:26","end":"03:53","startHours":26.429664176640756,"endHours":27.88483008492899,"quality":"inauspicious"},{"name":"Chala","start":"03:53","end":"05:20","startHours":27.88483008492899,"endHours":29.339995993217222,"quality":"neutral"},{"name":"Labha","start":"05:20","end":"06:48","startHours":29.339995993217222,"endHours":30.795161901505452,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.795161901505454,"endHours":7.795161901505454,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.795161901505454,"endHours":8.795161901505454,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.795161901505454,"endHours":9.795161901505454,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.795161901505454,"endHours":10.795161901505454,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.795161901505454,"endHours":11.795161901505454,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.795161901505454,"endHours":12.795161901505454,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.795161901505454,"endHours":13.795161901505454,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.795161901505454,"endHours":14.795161901505454,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.795161901505454,"endHours":15.795161901505454,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.795161901505454,"endHours":16.795161901505452,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.795161901505452,"endHours":17.795161901505452,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.795161901505452,"endHours":18.795161901505452,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.795161901505452,"endHours":19.795161901505452,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.795161901505452,"endHours":20.795161901505452,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.795161901505452,"endHours":21.795161901505452,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.795161901505452,"endHours":22.795161901505452,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.795161901505452,"endHours":23.795161901505452,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.795161901505452,"endHours":24.795161901505452,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.795161901505452,"endHours":25.795161901505452,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.795161901505452,"endHours":26.795161901505452,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.795161901505452,"endHours":27.795161901505452,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.795161901505452,"endHours":28.795161901505452,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.795161901505452,"endHours":29.795161901505452,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.795161901505452,"endHours":30.795161901505452,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":4.3607503565935755,"eotMinutes":-4.344296101151456,"ayanamsa":25.9099}},"calendars":{"vikram_samvat":2204,"vikram_samvatsara":"Raudra","saka_samvat":2069,"saka_samvatsara":"Plavaṅga","bengali_samvat":1554,"malayalam_era":1323,"nanakshahi_year":678,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Pratipada · Vikram 2204 Raudra · Śaka 2069 Plavaṅga"},"festivals":[{"id":"chaitra-navratri-start","name":"Caitra Navrātri Start (Gudhi Padwā)","name_sanskrit":"चैत्र नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī Durgā (9 forms over 9 nights)","significance":"Spring Navrātri begins; Vasanta-pakṣa Devī worship. Maharashtra: Gudhi Padwā. South: Ugadi. Sindhi: Cheti Chand.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1},{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 1, 2147 CE · Dvārakā · Vidhyamitra","description":"April 1, 2147 CE for Dvārakā: Śukla Pratipada, sūryodaya 06:48, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2147-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2147-04-01","sa":"https://sa.vidhyamitra.com/city/dwarka/2147-04-01","hi":"https://hi.vidhyamitra.com/city/dwarka/2147-04-01","x-default":"https://vidhyamitra.com/city/dwarka/2147-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T00:14:18.675Z","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":"2026-05-19T00:14:18.675Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T00:14:18.675Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}