{"id":"vidhyamitra:city-day:washington-dc:2017-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/washington-dc/2017-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-07-01","date_display":"July 1, 2017 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":2017,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457935.770833,"kali_year":5119,"ahargana":1869470.2708,"sun":{"sidereal_longitude":74.9465,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":162.633,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.6864,"elapsed_within_tithi_degrees":3.6864},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.633,"elapsed_within_degrees":2.633},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.5795},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2017,"month":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457935.770833,"ahargana":1869470.2708,"kali_year":5119,"ayanamsa_lahiri":24.0974,"grahas":{"sun":{"sidereal_longitude":75.322336,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":165.29793599999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":2.6537},"mars":{"sidereal_longitude":83.03713600000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":86.10763600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":169.42243600000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":31.31383599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":239.12233600000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":126.4685,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":306.4685,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"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":2017,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457935.770833,"kali_year":5119,"ahargana":1869470.2708,"sun":{"sidereal_longitude":74.9465,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":162.633,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.6864,"elapsed_within_tithi_degrees":3.6864},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.633,"elapsed_within_degrees":2.633},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.5795},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.654,"elongation":87.686},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.654,"opposition_distance":92.314}},"eclipse_window_40days":[]},"city":{"slug":"washington-dc","name":"Washington DC, USA","lat":38.9072,"lon":-77.0369,"tz_offset_hours":-5,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"washington-dc","name":"Washington DC, USA","lat":38.9072,"lon":-77.0369,"tz_offset_hours":-5,"country":"US","tier":"diaspora"},"sunriseLocal":"04:46","sunsetLocal":"19:37","solarNoonLocal":"12:12","dayLengthHours":14.85110009763009,"dayLengthDisplay":"14 Hours 51 Mins 04 Secs","nightLengthDisplay":"9 Hours 08 Mins 56 Secs","moonriseLocal":"12:21","moonsetLocal":"00:02","rahuKala":{"name":"Rāhu Kāla","start":"08:29","end":"10:20","startHours":8.480889729000324,"endHours":10.337277241204086,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:03","end":"15:54","startHours":14.050052265611608,"endHours":15.90643977781537,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"04:46","end":"06:37","startHours":4.7681147045928025,"endHours":6.6245022167965635,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:14","end":"08:44","startHours":8.233371394039823,"endHours":8.728408063960826,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:23","end":"05:47","startHours":5.386910541994056,"endHours":5.7829398779308585,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:41","startHours":11.698628083486845,"endHours":12.688701423328851,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:47","end":"03:47","startHours":2.787968024908791,"endHours":3.7780413647507967,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:32","end":"04:46","startHours":3.530523029790295,"endHours":4.7681147045928025,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:40","startHours":14.668848103012863,"endHours":15.658921442854869,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:25","end":"19:49","startHours":19.419214802222893,"endHours":19.81921480222289,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:37","end":"20:14","startHours":19.619214802222892,"endHours":20.238010639624147,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:22","end":"21:07","startHours":19.369214802222892,"endHours":21.119214802222892,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:41","startHours":23.698628083486845,"endHours":24.68870142332885,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"04:46","end":"06:37","startHours":4.7681147045928025,"endHours":6.6245022167965635,"quality":"inauspicious"},{"name":"Śubha","start":"06:37","end":"08:29","startHours":6.6245022167965635,"endHours":8.480889729000324,"quality":"auspicious"},{"name":"Roga","start":"08:29","end":"10:20","startHours":8.480889729000324,"endHours":10.337277241204086,"quality":"inauspicious"},{"name":"Udveg","start":"10:20","end":"12:12","startHours":10.337277241204086,"endHours":12.193664753407848,"quality":"inauspicious"},{"name":"Chala","start":"12:12","end":"14:03","startHours":12.193664753407848,"endHours":14.050052265611608,"quality":"neutral"},{"name":"Labha","start":"14:03","end":"15:54","startHours":14.050052265611608,"endHours":15.90643977781537,"quality":"auspicious"},{"name":"Amṛta","start":"15:54","end":"17:46","startHours":15.90643977781537,"endHours":17.762827290019132,"quality":"auspicious"},{"name":"Kāla","start":"17:46","end":"19:37","startHours":17.762827290019132,"endHours":19.619214802222892,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:37","end":"20:46","startHours":19.619214802222892,"endHours":20.762827290019132,"quality":"auspicious"},{"name":"Amṛta","start":"20:46","end":"21:54","startHours":20.762827290019132,"endHours":21.90643977781537,"quality":"auspicious"},{"name":"Kāla","start":"21:54","end":"23:03","startHours":21.90643977781537,"endHours":23.05005226561161,"quality":"inauspicious"},{"name":"Śubha","start":"23:03","end":"00:12","startHours":23.05005226561161,"endHours":24.193664753407848,"quality":"auspicious"},{"name":"Roga","start":"00:12","end":"01:20","startHours":24.193664753407848,"endHours":25.337277241204085,"quality":"inauspicious"},{"name":"Udveg","start":"01:20","end":"02:29","startHours":25.337277241204085,"endHours":26.480889729000324,"quality":"inauspicious"},{"name":"Chala","start":"02:29","end":"03:37","startHours":26.480889729000324,"endHours":27.624502216796564,"quality":"neutral"},{"name":"Labha","start":"03:37","end":"04:46","startHours":27.624502216796564,"endHours":28.768114704592804,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"04:46","end":"05:46","startHours":4.7681147045928025,"endHours":5.7681147045928025,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"05:46","end":"06:46","startHours":5.7681147045928025,"endHours":6.7681147045928025,"planetary_lord":"Moon"},{"name":"Hora 3","start":"06:46","end":"07:46","startHours":6.7681147045928025,"endHours":7.7681147045928025,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"07:46","end":"08:46","startHours":7.7681147045928025,"endHours":8.768114704592803,"planetary_lord":"Venus"},{"name":"Hora 5","start":"08:46","end":"09:46","startHours":8.768114704592803,"endHours":9.768114704592803,"planetary_lord":"Sun"},{"name":"Hora 6","start":"09:46","end":"10:46","startHours":9.768114704592803,"endHours":10.768114704592803,"planetary_lord":"Mars"},{"name":"Hora 7","start":"10:46","end":"11:46","startHours":10.768114704592803,"endHours":11.768114704592803,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"11:46","end":"12:46","startHours":11.768114704592803,"endHours":12.768114704592803,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"12:46","end":"13:46","startHours":12.768114704592803,"endHours":13.768114704592803,"planetary_lord":"Moon"},{"name":"Hora 10","start":"13:46","end":"14:46","startHours":13.768114704592803,"endHours":14.768114704592803,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"14:46","end":"15:46","startHours":14.768114704592803,"endHours":15.768114704592803,"planetary_lord":"Venus"},{"name":"Hora 12","start":"15:46","end":"16:46","startHours":15.768114704592803,"endHours":16.768114704592804,"planetary_lord":"Sun"},{"name":"Hora 13","start":"16:46","end":"17:46","startHours":16.768114704592804,"endHours":17.768114704592804,"planetary_lord":"Mars"},{"name":"Hora 14","start":"17:46","end":"18:46","startHours":17.768114704592804,"endHours":18.768114704592804,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"18:46","end":"19:46","startHours":18.768114704592804,"endHours":19.768114704592804,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"19:46","end":"20:46","startHours":19.768114704592804,"endHours":20.768114704592804,"planetary_lord":"Moon"},{"name":"Hora 17","start":"20:46","end":"21:46","startHours":20.768114704592804,"endHours":21.768114704592804,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"21:46","end":"22:46","startHours":21.768114704592804,"endHours":22.768114704592804,"planetary_lord":"Venus"},{"name":"Hora 19","start":"22:46","end":"23:46","startHours":22.768114704592804,"endHours":23.768114704592804,"planetary_lord":"Sun"},{"name":"Hora 20","start":"23:46","end":"00:46","startHours":23.768114704592804,"endHours":24.768114704592804,"planetary_lord":"Mars"},{"name":"Hora 21","start":"00:46","end":"01:46","startHours":24.768114704592804,"endHours":25.768114704592804,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"01:46","end":"02:46","startHours":25.768114704592804,"endHours":26.768114704592804,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"02:46","end":"03:46","startHours":26.768114704592804,"endHours":27.768114704592804,"planetary_lord":"Moon"},{"name":"Hora 24","start":"03:46","end":"04:46","startHours":27.768114704592804,"endHours":28.768114704592804,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.10200937280096,"eotMinutes":-3.4722852044708983,"ayanamsa":24.0974}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"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":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Aṣṭamī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"washington-dc"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 1, 2017 CE · Washington DC, USA · Vidhyamitra","description":"July 1, 2017 CE for Washington DC, USA: Śukla Aṣṭamī, sūryodaya 04:46, sūryāsta 19:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/washington-dc/2017-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/washington-dc/2017-07-01","sa":"https://sa.vidhyamitra.com/city/washington-dc/2017-07-01","hi":"https://hi.vidhyamitra.com/city/washington-dc/2017-07-01","x-default":"https://vidhyamitra.com/city/washington-dc/2017-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:10:32.986Z","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":"2026-06-01T00:10:32.986Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:10:32.986Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}