{"id":"vidhyamitra:city-day:dwarka:1663-07-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1663-07-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1663-07-16","date_display":"July 16, 1663 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":1663,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328654.770833,"kali_year":4765,"ahargana":1740189.2708,"sun":{"sidereal_longitude":94.454,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":225.5468,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.0928,"elapsed_within_tithi_degrees":11.0928},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.5468,"elapsed_within_degrees":12.2134},"yoga":{"number":25,"name":"Brahma","sum_longitude":320.0007},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1663,"month":7,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2328654.770833,"ahargana":1740189.2708,"kali_year":4765,"ayanamsa_lahiri":19.1529,"grahas":{"sun":{"sidereal_longitude":94.11742099999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":227.17722099999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":4.4995},"mars":{"sidereal_longitude":55.81022100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":122.46212100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":231.055921,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":136.894021,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":236.37552099999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":136.3981,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":316.3981,"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":1663,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328654.770833,"kali_year":4765,"ahargana":1740189.2708,"sun":{"sidereal_longitude":94.454,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":225.5468,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.0928,"elapsed_within_tithi_degrees":11.0928},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.5468,"elapsed_within_degrees":12.2134},"yoga":{"number":25,"name":"Brahma","sum_longitude":320.0007},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.5,"elongation":131.093},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.5,"opposition_distance":48.907}},"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":"06:19","sunsetLocal":"19:41","solarNoonLocal":"13:00","dayLengthHours":13.36221515144549,"dayLengthDisplay":"13 Hours 21 Mins 44 Secs","nightLengthDisplay":"10 Hours 38 Mins 16 Secs","moonriseLocal":"16:26","moonsetLocal":"03:18","rahuKala":{"name":"Rāhu Kāla","start":"07:59","end":"09:39","startHours":7.985974995145892,"endHours":9.656251889076579,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:20","end":"13:00","startHours":11.326528783007264,"endHours":12.99680567693795,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:40","end":"16:20","startHours":14.667082570868637,"endHours":16.337359464799324,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:53","startHours":9.433548303219153,"endHours":9.878955474934003,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:14","startHours":6.872457065858767,"endHours":7.228782803230647,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:27","startHours":12.5513985052231,"endHours":13.4422128486528,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:25","startHours":4.534069414355807,"endHours":5.424883757785506,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:19","startHours":5.202180171928081,"endHours":6.315698101215205,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:13","end":"16:07","startHours":15.2238415355122,"endHours":16.1146558789419,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:29","end":"19:53","startHours":19.477913252660695,"endHours":19.877913252660694,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:41","end":"20:14","startHours":19.677913252660694,"endHours":20.234672217304258,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:26","end":"21:11","startHours":19.427913252660694,"endHours":21.177913252660694,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:27","startHours":24.5513985052231,"endHours":25.442212848652797,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:19","end":"07:59","startHours":6.315698101215205,"endHours":7.985974995145892,"quality":"auspicious"},{"name":"Kāla","start":"07:59","end":"09:39","startHours":7.985974995145892,"endHours":9.656251889076579,"quality":"inauspicious"},{"name":"Śubha","start":"09:39","end":"11:20","startHours":9.656251889076579,"endHours":11.326528783007264,"quality":"auspicious"},{"name":"Roga","start":"11:20","end":"13:00","startHours":11.326528783007264,"endHours":12.99680567693795,"quality":"inauspicious"},{"name":"Udveg","start":"13:00","end":"14:40","startHours":12.99680567693795,"endHours":14.667082570868637,"quality":"inauspicious"},{"name":"Chala","start":"14:40","end":"16:20","startHours":14.667082570868637,"endHours":16.337359464799324,"quality":"neutral"},{"name":"Labha","start":"16:20","end":"18:00","startHours":16.337359464799324,"endHours":18.007636358730007,"quality":"auspicious"},{"name":"Amṛta","start":"18:00","end":"19:41","startHours":18.007636358730007,"endHours":19.677913252660694,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:41","end":"21:00","startHours":19.677913252660694,"endHours":21.007636358730007,"quality":"neutral"},{"name":"Labha","start":"21:00","end":"22:20","startHours":21.007636358730007,"endHours":22.33735946479932,"quality":"auspicious"},{"name":"Amṛta","start":"22:20","end":"23:40","startHours":22.33735946479932,"endHours":23.667082570868637,"quality":"auspicious"},{"name":"Kāla","start":"23:40","end":"01:00","startHours":23.667082570868637,"endHours":24.99680567693795,"quality":"inauspicious"},{"name":"Śubha","start":"01:00","end":"02:20","startHours":24.99680567693795,"endHours":26.326528783007262,"quality":"auspicious"},{"name":"Roga","start":"02:20","end":"03:39","startHours":26.326528783007262,"endHours":27.65625188907658,"quality":"inauspicious"},{"name":"Udveg","start":"03:39","end":"04:59","startHours":27.65625188907658,"endHours":28.98597499514589,"quality":"inauspicious"},{"name":"Chala","start":"04:59","end":"06:19","startHours":28.98597499514589,"endHours":30.315698101215204,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.315698101215205,"endHours":7.315698101215205,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.315698101215205,"endHours":8.315698101215204,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.315698101215204,"endHours":9.315698101215204,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.315698101215204,"endHours":10.315698101215204,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.315698101215204,"endHours":11.315698101215204,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.315698101215204,"endHours":12.315698101215204,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.315698101215204,"endHours":13.315698101215204,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.315698101215204,"endHours":14.315698101215204,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.315698101215204,"endHours":15.315698101215204,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.315698101215204,"endHours":16.315698101215204,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.315698101215204,"endHours":17.315698101215204,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.315698101215204,"endHours":18.315698101215204,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.315698101215204,"endHours":19.315698101215204,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.315698101215204,"endHours":20.315698101215204,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.315698101215204,"endHours":21.315698101215204,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.315698101215204,"endHours":22.315698101215204,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.315698101215204,"endHours":23.315698101215204,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.315698101215204,"endHours":24.315698101215204,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.315698101215204,"endHours":25.315698101215204,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.315698101215204,"endHours":26.315698101215204,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.315698101215204,"endHours":27.315698101215204,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.315698101215204,"endHours":28.315698101215204,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.315698101215204,"endHours":29.315698101215204,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.315698101215204,"endHours":30.315698101215204,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.43080931015029,"eotMinutes":-5.682740616276977,"ayanamsa":19.1529}},"calendars":{"vikram_samvat":1720,"vikram_samvatsara":"Nala","saka_samvat":1585,"saka_samvatsara":"Śobhana","bengali_samvat":1070,"malayalam_era":839,"nanakshahi_year":194,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Ekādaśī · Vikram 1720 Nala · Śaka 1585 Śobhana"},"festivals":[{"id":"devshayani-ekadashi","name":"Devśayanī Ekādaśī","name_sanskrit":"देवशयनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Bhagavān Viṣṇu enters yoga-nidrā; Cāturmāsya begins.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":3},{"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 July 16, 1663 CE · Dvārakā · Vidhyamitra","description":"July 16, 1663 CE for Dvārakā: Śukla Ekādaśī, sūryodaya 06:19, sūryāsta 19:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1663-07-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1663-07-16","sa":"https://sa.vidhyamitra.com/city/dwarka/1663-07-16","hi":"https://hi.vidhyamitra.com/city/dwarka/1663-07-16","x-default":"https://vidhyamitra.com/city/dwarka/1663-07-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T23:21:47.386Z","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":"2026-06-04T23:21:47.386Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T23:21:47.386Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}