{"id":"vidhyamitra:city-day:dwarka:2103-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2103-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-04-01","date_display":"April 1, 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":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489254.770833,"kali_year":5204,"ahargana":1900789.2708,"sun":{"sidereal_longitude":345.3201,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":266.4361,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.116,"elapsed_within_tithi_degrees":5.116},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":266.4361,"elapsed_within_degrees":13.1028},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.7563},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489254.770833,"ahargana":1900789.2708,"kali_year":5204,"ayanamsa_lahiri":25.2953,"grahas":{"sun":{"sidereal_longitude":345.38922,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":263.83052,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":-0.0472},"mars":{"sidereal_longitude":310.42462,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":359.84992,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":268.27402000000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":25.32922000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":215.27962000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":267.0372,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.0372,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2103,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489254.770833,"kali_year":5204,"ahargana":1900789.2708,"sun":{"sidereal_longitude":345.3201,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":266.4361,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.116,"elapsed_within_tithi_degrees":5.116},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":266.4361,"elapsed_within_degrees":13.1028},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.7563},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.047,"elongation":78.884},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.047,"opposition_distance":101.116}},"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":12.35141145233121,"dayLengthDisplay":"12 Hours 21 Mins 05 Secs","nightLengthDisplay":"11 Hours 38 Mins 55 Secs","moonriseLocal":"02:08","moonsetLocal":"12:57","rahuKala":{"name":"Rāhu Kāla","start":"17:36","end":"19:09","startHours":17.60627756297673,"endHours":19.15020399451813,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:58","end":"14:31","startHours":12.974498268352525,"endHours":14.518424699893925,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:04","end":"17:36","startHours":16.062351131435328,"endHours":17.60627756297673,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:06","startHours":9.680788547730868,"endHours":10.092502262808576,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:39","startHours":7.3134346860340536,"endHours":7.642805658096219,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:34","end":"13:23","startHours":12.562784553274819,"endHours":13.38621198343023,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:59","startHours":5.151937681876092,"endHours":5.975365112031506,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:48","startHours":5.769508254492653,"endHours":6.79879254218692,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:51","startHours":15.033066843741059,"endHours":15.856494273896473,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.95020399451813,"endHours":19.35020399451813,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:40","startHours":19.15020399451813,"endHours":19.664846138365263,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.90020399451813,"endHours":20.65020399451813,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:34","end":"01:23","startHours":24.56278455327482,"endHours":25.386211983430233,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:48","end":"08:21","startHours":6.79879254218692,"endHours":8.34271897372832,"quality":"inauspicious"},{"name":"Chala","start":"08:21","end":"09:53","startHours":8.34271897372832,"endHours":9.886645405269721,"quality":"neutral"},{"name":"Labha","start":"09:53","end":"11:26","startHours":9.886645405269721,"endHours":11.430571836811124,"quality":"auspicious"},{"name":"Amṛta","start":"11:26","end":"12:58","startHours":11.430571836811124,"endHours":12.974498268352525,"quality":"auspicious"},{"name":"Kāla","start":"12:58","end":"14:31","startHours":12.974498268352525,"endHours":14.518424699893925,"quality":"inauspicious"},{"name":"Śubha","start":"14:31","end":"16:04","startHours":14.518424699893925,"endHours":16.062351131435328,"quality":"auspicious"},{"name":"Roga","start":"16:04","end":"17:36","startHours":16.062351131435328,"endHours":17.60627756297673,"quality":"inauspicious"},{"name":"Udveg","start":"17:36","end":"19:09","startHours":17.60627756297673,"endHours":19.15020399451813,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:09","end":"20:36","startHours":19.15020399451813,"endHours":20.60627756297673,"quality":"auspicious"},{"name":"Roga","start":"20:36","end":"22:04","startHours":20.60627756297673,"endHours":22.062351131435328,"quality":"inauspicious"},{"name":"Udveg","start":"22:04","end":"23:31","startHours":22.062351131435328,"endHours":23.518424699893927,"quality":"inauspicious"},{"name":"Chala","start":"23:31","end":"00:58","startHours":23.518424699893927,"endHours":24.974498268352527,"quality":"neutral"},{"name":"Labha","start":"00:58","end":"02:26","startHours":24.974498268352527,"endHours":26.430571836811126,"quality":"auspicious"},{"name":"Amṛta","start":"02:26","end":"03:53","startHours":26.430571836811126,"endHours":27.88664540526972,"quality":"auspicious"},{"name":"Kāla","start":"03:53","end":"05:21","startHours":27.88664540526972,"endHours":29.34271897372832,"quality":"inauspicious"},{"name":"Śubha","start":"05:21","end":"06:48","startHours":29.34271897372832,"endHours":30.79879254218692,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.79879254218692,"endHours":7.79879254218692,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.79879254218692,"endHours":8.79879254218692,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.79879254218692,"endHours":9.79879254218692,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.79879254218692,"endHours":10.79879254218692,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.79879254218692,"endHours":11.79879254218692,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.79879254218692,"endHours":12.79879254218692,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.79879254218692,"endHours":13.79879254218692,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.79879254218692,"endHours":14.79879254218692,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.79879254218692,"endHours":15.79879254218692,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.79879254218692,"endHours":16.79879254218692,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.79879254218692,"endHours":17.79879254218692,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.79879254218692,"endHours":18.79879254218692,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.79879254218692,"endHours":19.79879254218692,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.79879254218692,"endHours":20.79879254218692,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.79879254218692,"endHours":21.79879254218692,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.79879254218692,"endHours":22.79879254218692,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.79879254218692,"endHours":23.79879254218692,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.79879254218692,"endHours":24.79879254218692,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.79879254218692,"endHours":25.79879254218692,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.79879254218692,"endHours":26.79879254218692,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.79879254218692,"endHours":27.79879254218692,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.79879254218692,"endHours":28.79879254218692,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.79879254218692,"endHours":29.79879254218692,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.79879254218692,"endHours":30.79879254218692,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"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":4.228831866329638,"eotMinutes":-4.344296101151456,"ayanamsa":25.2953}},"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 Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Navamī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"festivals":[{"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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, 2103 CE · Dvārakā · Vidhyamitra","description":"April 1, 2103 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 06:48, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2103-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2103-04-01","sa":"https://sa.vidhyamitra.com/city/dwarka/2103-04-01","hi":"https://hi.vidhyamitra.com/city/dwarka/2103-04-01","x-default":"https://vidhyamitra.com/city/dwarka/2103-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T01:24:30.476Z","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":"2026-05-17T01:24:30.476Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T01:24:30.476Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}