{"id":"vidhyamitra:city-day:dwarka:1698-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1698-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1698-04-01","date_display":"April 1, 1698 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":1698,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2341332.770833,"kali_year":4799,"ahargana":1752867.2708,"sun":{"sidereal_longitude":352.9923,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":236.1377,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":243.1453,"elapsed_within_tithi_degrees":3.1453},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":236.1377,"elapsed_within_degrees":9.471},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.13},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1698,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2341332.770833,"ahargana":1752867.2708,"kali_year":4799,"ayanamsa_lahiri":19.6378,"grahas":{"sun":{"sidereal_longitude":352.137328,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":231.70502799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":3.5194},"mars":{"sidereal_longitude":169.63822800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":333.12542800000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":220.791428,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":352.438528,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":301.588428,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":184.6566,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":4.6566,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1698,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2341332.770833,"kali_year":4799,"ahargana":1752867.2708,"sun":{"sidereal_longitude":352.9923,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":236.1377,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":243.1453,"elapsed_within_tithi_degrees":3.1453},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":236.1377,"elapsed_within_degrees":9.471},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.13},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.519,"elongation":116.855},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.519,"opposition_distance":63.145}},"eclipse_window_40days":[{"offset_days":10,"type":"solar","occurs":true,"moon_latitude":-0.114,"elongation":2.811}]},"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":"06:47","sunsetLocal":"19:10","solarNoonLocal":"12:58","dayLengthHours":12.374913721712009,"dayLengthDisplay":"12 Hours 22 Mins 30 Secs","nightLengthDisplay":"11 Hours 37 Mins 30 Secs","moonriseLocal":"23:32","moonsetLocal":"10:21","rahuKala":{"name":"Rāhu Kāla","start":"16:04","end":"17:37","startHours":16.068226698780528,"endHours":17.61509091399453,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:53","end":"11:26","startHours":9.880769837924522,"endHours":11.427634053138522,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:58","end":"14:31","startHours":12.974498268352523,"endHours":14.521362483566524,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:05","startHours":9.674521275895987,"endHours":10.087018399953056,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:38","startHours":7.302662812567853,"endHours":7.632660511813507,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:34","end":"13:23","startHours":12.562001144295458,"endHours":13.386995392409592,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:58","startHours":5.137052911268252,"endHours":5.962047159382386,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:47","startHours":5.755798597353852,"endHours":6.7870414074965195,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:52","startHours":15.03698388863786,"endHours":15.861978136751993,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:58","end":"19:22","startHours":18.96195512920853,"endHours":19.36195512920853,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:10","end":"19:41","startHours":19.16195512920853,"endHours":19.67757653427986,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:55","end":"20:40","startHours":18.91195512920853,"endHours":20.66195512920853,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:34","end":"01:23","startHours":24.562001144295458,"endHours":25.386995392409595,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:47","end":"08:20","startHours":6.7870414074965195,"endHours":8.333905622710521,"quality":"inauspicious"},{"name":"Udveg","start":"08:20","end":"09:53","startHours":8.333905622710521,"endHours":9.880769837924522,"quality":"inauspicious"},{"name":"Chala","start":"09:53","end":"11:26","startHours":9.880769837924522,"endHours":11.427634053138522,"quality":"neutral"},{"name":"Labha","start":"11:26","end":"12:58","startHours":11.427634053138522,"endHours":12.974498268352523,"quality":"auspicious"},{"name":"Amṛta","start":"12:58","end":"14:31","startHours":12.974498268352523,"endHours":14.521362483566524,"quality":"auspicious"},{"name":"Kāla","start":"14:31","end":"16:04","startHours":14.521362483566524,"endHours":16.068226698780528,"quality":"inauspicious"},{"name":"Śubha","start":"16:04","end":"17:37","startHours":16.068226698780528,"endHours":17.61509091399453,"quality":"auspicious"},{"name":"Roga","start":"17:37","end":"19:10","startHours":17.61509091399453,"endHours":19.16195512920853,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:10","end":"20:37","startHours":19.16195512920853,"endHours":20.61509091399453,"quality":"inauspicious"},{"name":"Śubha","start":"20:37","end":"22:04","startHours":20.61509091399453,"endHours":22.068226698780528,"quality":"auspicious"},{"name":"Roga","start":"22:04","end":"23:31","startHours":22.068226698780528,"endHours":23.521362483566527,"quality":"inauspicious"},{"name":"Udveg","start":"23:31","end":"00:58","startHours":23.521362483566527,"endHours":24.974498268352527,"quality":"inauspicious"},{"name":"Chala","start":"00:58","end":"02:26","startHours":24.974498268352527,"endHours":26.427634053138526,"quality":"neutral"},{"name":"Labha","start":"02:26","end":"03:53","startHours":26.427634053138526,"endHours":27.88076983792452,"quality":"auspicious"},{"name":"Amṛta","start":"03:53","end":"05:20","startHours":27.88076983792452,"endHours":29.33390562271052,"quality":"auspicious"},{"name":"Kāla","start":"05:20","end":"06:47","startHours":29.33390562271052,"endHours":30.78704140749652,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.7870414074965195,"endHours":7.7870414074965195,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.7870414074965195,"endHours":8.78704140749652,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.78704140749652,"endHours":9.78704140749652,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.78704140749652,"endHours":10.78704140749652,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.78704140749652,"endHours":11.78704140749652,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.78704140749652,"endHours":12.78704140749652,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.78704140749652,"endHours":13.78704140749652,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.78704140749652,"endHours":14.78704140749652,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.78704140749652,"endHours":15.78704140749652,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.78704140749652,"endHours":16.78704140749652,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.78704140749652,"endHours":17.78704140749652,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.78704140749652,"endHours":18.78704140749652,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.78704140749652,"endHours":19.78704140749652,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.78704140749652,"endHours":20.78704140749652,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.78704140749652,"endHours":21.78704140749652,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.78704140749652,"endHours":22.78704140749652,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.78704140749652,"endHours":23.78704140749652,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.78704140749652,"endHours":24.78704140749652,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.78704140749652,"endHours":25.78704140749652,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.78704140749652,"endHours":26.78704140749652,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.78704140749652,"endHours":27.78704140749652,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.78704140749652,"endHours":28.78704140749652,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.78704140749652,"endHours":29.78704140749652,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.78704140749652,"endHours":30.78704140749652,"planetary_lord":"Saturn"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.6555735747741425,"eotMinutes":-4.344296101151456,"ayanamsa":19.6378}},"calendars":{"vikram_samvat":1755,"vikram_samvatsara":"Khara","saka_samvat":1620,"saka_samvatsara":"Bahudhānya","bengali_samvat":1105,"malayalam_era":874,"nanakshahi_year":229,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Ṣaṣṭhī · Vikram 1755 Khara · Śaka 1620 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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, 1698 CE · Dvārakā · Vidhyamitra","description":"April 1, 1698 CE for Dvārakā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:47, sūryāsta 19:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1698-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1698-04-01","sa":"https://sa.vidhyamitra.com/city/dwarka/1698-04-01","hi":"https://hi.vidhyamitra.com/city/dwarka/1698-04-01","x-default":"https://vidhyamitra.com/city/dwarka/1698-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:37:37.793Z","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":"2026-06-02T10:37:37.793Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:37:37.793Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}