{"id":"vidhyamitra:city-day:dwarka:1664-08-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1664-08-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1664-08-08","date_display":"August 8, 1664 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":1664,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2329043.770833,"kali_year":4766,"ahargana":1740578.2708,"sun":{"sidereal_longitude":117.0396,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":309.7737,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.7341,"elapsed_within_tithi_degrees":0.7341},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.7737,"elapsed_within_degrees":3.107},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":66.8133},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1664,"month":8,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2329043.770833,"ahargana":1740578.2708,"kali_year":4766,"ayanamsa_lahiri":19.1678,"grahas":{"sun":{"sidereal_longitude":116.83885799999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":308.28555800000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-1.0866},"mars":{"sidereal_longitude":177.89605800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":103.62145799999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":264.35795800000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":112.33695799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":247.204658,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":115.787,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":295.787,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"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":1664,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2329043.770833,"kali_year":4766,"ahargana":1740578.2708,"sun":{"sidereal_longitude":117.0396,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":309.7737,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.7341,"elapsed_within_tithi_degrees":0.7341},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.7737,"elapsed_within_degrees":3.107},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":66.8133},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.087,"elongation":167.266},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.087,"opposition_distance":12.734}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":-1.161,"elongation":0.128},{"offset_days":-1,"type":"lunar","occurs":true,"moon_latitude":-0.099,"opposition_distance":1.014}]},"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":"06:29","sunsetLocal":"19:30","solarNoonLocal":"12:59","dayLengthHours":13.025809145023494,"dayLengthDisplay":"13 Hours 01 Mins 33 Secs","nightLengthDisplay":"10 Hours 58 Mins 27 Secs","moonriseLocal":"20:03","moonsetLocal":"07:27","rahuKala":{"name":"Rāhu Kāla","start":"11:22","end":"12:59","startHours":11.36301847753111,"endHours":12.991244620659046,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:15","end":"17:53","startHours":16.24769690691492,"endHours":17.875923050042857,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:06","end":"09:44","startHours":8.106566191275236,"endHours":9.734792334403174,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:57","startHours":9.51769551531945,"endHours":9.9518891534869,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:01","end":"07:22","startHours":7.021082095856612,"endHours":7.368437006390572,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:26","startHours":12.557050982491596,"endHours":13.425438258826496,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:37","startHours":4.7415654954775,"endHours":5.6099527718124005,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:29","startHours":5.3928559527286755,"endHours":6.4783400481473,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:10","end":"16:02","startHours":15.162212811496296,"endHours":16.030600087831196,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:18","end":"19:42","startHours":19.304149193170794,"endHours":19.704149193170792,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:30","end":"20:03","startHours":19.504149193170793,"endHours":20.046891240880104,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:15","end":"21:00","startHours":19.254149193170793,"endHours":21.004149193170793,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:26","startHours":24.557050982491596,"endHours":25.425438258826496,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:29","end":"08:06","startHours":6.4783400481473,"endHours":8.106566191275236,"quality":"neutral"},{"name":"Labha","start":"08:06","end":"09:44","startHours":8.106566191275236,"endHours":9.734792334403174,"quality":"auspicious"},{"name":"Amṛta","start":"09:44","end":"11:22","startHours":9.734792334403174,"endHours":11.36301847753111,"quality":"auspicious"},{"name":"Kāla","start":"11:22","end":"12:59","startHours":11.36301847753111,"endHours":12.991244620659046,"quality":"inauspicious"},{"name":"Śubha","start":"12:59","end":"14:37","startHours":12.991244620659046,"endHours":14.619470763786982,"quality":"auspicious"},{"name":"Roga","start":"14:37","end":"16:15","startHours":14.619470763786982,"endHours":16.24769690691492,"quality":"inauspicious"},{"name":"Udveg","start":"16:15","end":"17:53","startHours":16.24769690691492,"endHours":17.875923050042857,"quality":"inauspicious"},{"name":"Chala","start":"17:53","end":"19:30","startHours":17.875923050042857,"endHours":19.504149193170793,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:30","end":"20:53","startHours":19.504149193170793,"endHours":20.875923050042857,"quality":"inauspicious"},{"name":"Udveg","start":"20:53","end":"22:15","startHours":20.875923050042857,"endHours":22.247696906914918,"quality":"inauspicious"},{"name":"Chala","start":"22:15","end":"23:37","startHours":22.247696906914918,"endHours":23.619470763786982,"quality":"neutral"},{"name":"Labha","start":"23:37","end":"00:59","startHours":23.619470763786982,"endHours":24.991244620659046,"quality":"auspicious"},{"name":"Amṛta","start":"00:59","end":"02:22","startHours":24.991244620659046,"endHours":26.36301847753111,"quality":"auspicious"},{"name":"Kāla","start":"02:22","end":"03:44","startHours":26.36301847753111,"endHours":27.734792334403174,"quality":"inauspicious"},{"name":"Śubha","start":"03:44","end":"05:06","startHours":27.734792334403174,"endHours":29.106566191275235,"quality":"auspicious"},{"name":"Roga","start":"05:06","end":"06:29","startHours":29.106566191275235,"endHours":30.4783400481473,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.4783400481473,"endHours":7.4783400481473,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.4783400481473,"endHours":8.478340048147299,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.478340048147299,"endHours":9.478340048147299,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.478340048147299,"endHours":10.478340048147299,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.478340048147299,"endHours":11.478340048147299,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.478340048147299,"endHours":12.478340048147299,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.478340048147299,"endHours":13.478340048147299,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.478340048147299,"endHours":14.478340048147299,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.478340048147299,"endHours":15.478340048147299,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.478340048147299,"endHours":16.4783400481473,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.4783400481473,"endHours":17.4783400481473,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.4783400481473,"endHours":18.4783400481473,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.4783400481473,"endHours":19.4783400481473,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.4783400481473,"endHours":20.4783400481473,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.4783400481473,"endHours":21.4783400481473,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.4783400481473,"endHours":22.4783400481473,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.4783400481473,"endHours":23.4783400481473,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.4783400481473,"endHours":24.4783400481473,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.4783400481473,"endHours":25.4783400481473,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.4783400481473,"endHours":26.4783400481473,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.4783400481473,"endHours":27.4783400481473,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.4783400481473,"endHours":28.4783400481473,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.4783400481473,"endHours":29.4783400481473,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.4783400481473,"endHours":30.4783400481473,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.036814054870263,"eotMinutes":-5.349077239542768,"ayanamsa":19.1678}},"calendars":{"vikram_samvat":1721,"vikram_samvatsara":"Piṅgala","saka_samvat":1586,"saka_samvatsara":"Krodhi","bengali_samvat":1071,"malayalam_era":840,"nanakshahi_year":195,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Dvitīyā · Vikram 1721 Piṅgala · Śaka 1586 Krodhi"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 August 8, 1664 CE · Dvārakā · Vidhyamitra","description":"August 8, 1664 CE for Dvārakā: Kṛṣṇa Dvitīyā, sūryodaya 06:29, sūryāsta 19:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1664-08-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1664-08-08","sa":"https://sa.vidhyamitra.com/city/dwarka/1664-08-08","hi":"https://hi.vidhyamitra.com/city/dwarka/1664-08-08","x-default":"https://vidhyamitra.com/city/dwarka/1664-08-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T17:15:35.808Z","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":"2026-06-05T17:15:35.808Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T17:15:35.808Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}