{"id":"vidhyamitra:city-day:dwarka:1669-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1669-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1669-05-01","date_display":"May 1, 1669 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":1669,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2330770.770833,"kali_year":4771,"ahargana":1742305.2708,"sun":{"sidereal_longitude":22.6264,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":34.5394,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.9129,"elapsed_within_tithi_degrees":11.9129},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.5394,"elapsed_within_degrees":7.8727},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.1658},"karana":{"half_tithi_index":1,"name":"Bava"},"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":1669,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2330770.770833,"ahargana":1742305.2708,"kali_year":4771,"ayanamsa_lahiri":19.2338,"grahas":{"sun":{"sidereal_longitude":21.823774000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":31.848874000000023,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":0.8005},"mars":{"sidereal_longitude":45.041773999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":0.36117400000000544,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":58.876374,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":9.561274000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":309.621074,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":24.2822,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":204.2822,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1669,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2330770.770833,"kali_year":4771,"ahargana":1742305.2708,"sun":{"sidereal_longitude":22.6264,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":34.5394,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.9129,"elapsed_within_tithi_degrees":11.9129},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.5394,"elapsed_within_degrees":7.8727},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.1658},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.801,"elongation":11.913},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.801,"opposition_distance":168.087}},"eclipse_window_40days":[{"offset_days":-1,"type":"solar","occurs":true,"moon_latitude":-0.248,"elongation":0.489},{"offset_days":15,"type":"lunar","occurs":true,"moon_latitude":-1.237,"opposition_distance":2.452}]},"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":"06:22","sunsetLocal":"19:20","solarNoonLocal":"12:51","dayLengthHours":12.972314867991692,"dayLengthDisplay":"12 Hours 58 Mins 20 Secs","nightLengthDisplay":"11 Hours 01 Mins 40 Secs","moonriseLocal":"06:58","moonsetLocal":"20:05","rahuKala":{"name":"Rāhu Kāla","start":"12:51","end":"14:28","startHours":12.853459877850554,"endHours":14.474999236349515,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:59","end":"09:37","startHours":7.988841802353669,"endHours":9.61038116085263,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:14","end":"12:51","startHours":11.231920519351592,"endHours":12.853459877850554,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:50","startHours":9.394175913052768,"endHours":9.826586408652492,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:15","startHours":6.907815563354361,"endHours":7.253743959834139,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:25","end":"13:17","startHours":12.42104938225083,"endHours":13.285870373450278,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:30","startHours":4.637660461455815,"endHours":5.502481452655261,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:22","startHours":5.286276204855399,"endHours":6.367302443854707,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:53","startHours":15.015512355849168,"endHours":15.880333347048614,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:08","end":"19:32","startHours":19.1396173118464,"endHours":19.5396173118464,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:20","end":"19:53","startHours":19.3396173118464,"endHours":19.880130431346053,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:05","end":"20:50","startHours":19.0896173118464,"endHours":20.8396173118464,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:25","end":"01:17","startHours":24.421049382250832,"endHours":25.285870373450276,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:22","end":"07:59","startHours":6.367302443854707,"endHours":7.988841802353669,"quality":"auspicious"},{"name":"Amṛta","start":"07:59","end":"09:37","startHours":7.988841802353669,"endHours":9.61038116085263,"quality":"auspicious"},{"name":"Kāla","start":"09:37","end":"11:14","startHours":9.61038116085263,"endHours":11.231920519351592,"quality":"inauspicious"},{"name":"Śubha","start":"11:14","end":"12:51","startHours":11.231920519351592,"endHours":12.853459877850554,"quality":"auspicious"},{"name":"Roga","start":"12:51","end":"14:28","startHours":12.853459877850554,"endHours":14.474999236349515,"quality":"inauspicious"},{"name":"Udveg","start":"14:28","end":"16:06","startHours":14.474999236349515,"endHours":16.096538594848475,"quality":"inauspicious"},{"name":"Chala","start":"16:06","end":"17:43","startHours":16.096538594848475,"endHours":17.71807795334744,"quality":"neutral"},{"name":"Labha","start":"17:43","end":"19:20","startHours":17.71807795334744,"endHours":19.3396173118464,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:20","end":"20:43","startHours":19.3396173118464,"endHours":20.71807795334744,"quality":"inauspicious"},{"name":"Chala","start":"20:43","end":"22:06","startHours":20.71807795334744,"endHours":22.096538594848475,"quality":"neutral"},{"name":"Labha","start":"22:06","end":"23:28","startHours":22.096538594848475,"endHours":23.474999236349515,"quality":"auspicious"},{"name":"Amṛta","start":"23:28","end":"00:51","startHours":23.474999236349515,"endHours":24.853459877850554,"quality":"auspicious"},{"name":"Kāla","start":"00:51","end":"02:14","startHours":24.853459877850554,"endHours":26.231920519351593,"quality":"inauspicious"},{"name":"Śubha","start":"02:14","end":"03:37","startHours":26.231920519351593,"endHours":27.610381160852633,"quality":"auspicious"},{"name":"Roga","start":"03:37","end":"04:59","startHours":27.610381160852633,"endHours":28.98884180235367,"quality":"inauspicious"},{"name":"Udveg","start":"04:59","end":"06:22","startHours":28.98884180235367,"endHours":30.367302443854708,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.367302443854707,"endHours":7.367302443854707,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.367302443854707,"endHours":8.367302443854708,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.367302443854708,"endHours":9.367302443854708,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.367302443854708,"endHours":10.367302443854708,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.367302443854708,"endHours":11.367302443854708,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.367302443854708,"endHours":12.367302443854708,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.367302443854708,"endHours":13.367302443854708,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.367302443854708,"endHours":14.367302443854708,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.367302443854708,"endHours":15.367302443854708,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.367302443854708,"endHours":16.367302443854708,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.367302443854708,"endHours":17.367302443854708,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.367302443854708,"endHours":18.367302443854708,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.367302443854708,"endHours":19.367302443854708,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.367302443854708,"endHours":20.367302443854708,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.367302443854708,"endHours":21.367302443854708,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.367302443854708,"endHours":22.367302443854708,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.367302443854708,"endHours":23.367302443854708,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.367302443854708,"endHours":24.367302443854708,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.367302443854708,"endHours":25.367302443854708,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.367302443854708,"endHours":26.367302443854708,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.367302443854708,"endHours":27.367302443854708,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.367302443854708,"endHours":28.367302443854708,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.367302443854708,"endHours":29.367302443854708,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.367302443854708,"endHours":30.367302443854708,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.143501939051175,"eotMinutes":2.918007328966811,"ayanamsa":19.2338}},"calendars":{"vikram_samvat":1726,"vikram_samvatsara":"Dundubhi","saka_samvat":1591,"saka_samvatsara":"Saumya","bengali_samvat":1076,"malayalam_era":845,"nanakshahi_year":200,"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":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pratipada · Vikram 1726 Dundubhi · Śaka 1591 Saumya"},"festivals":[],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 May 1, 1669 CE · Dvārakā · Vidhyamitra","description":"May 1, 1669 CE for Dvārakā: Śukla Pratipada, sūryodaya 06:22, sūryāsta 19:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1669-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1669-05-01","sa":"https://sa.vidhyamitra.com/city/dwarka/1669-05-01","hi":"https://hi.vidhyamitra.com/city/dwarka/1669-05-01","x-default":"https://vidhyamitra.com/city/dwarka/1669-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T08:28:57.035Z","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":"2026-06-04T08:28:57.035Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T08:28:57.035Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}