{"id":"vidhyamitra:city-day:seattle:2002-09-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2002-09-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-09-11","date_display":"September 11, 2002 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":2002,"month":9,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452528.770833,"kali_year":5104,"ahargana":1864063.2708,"sun":{"sidereal_longitude":143.5341,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":195.2137,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.6796,"elapsed_within_tithi_degrees":3.6796},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.2137,"elapsed_within_degrees":8.547},"yoga":{"number":26,"name":"Indra","sum_longitude":338.7477},"karana":{"half_tithi_index":8,"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":2002,"month":9,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452528.770833,"ahargana":1864063.2708,"kali_year":5104,"ayanamsa_lahiri":23.8906,"grahas":{"sun":{"sidereal_longitude":144.25782300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":199.05632300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":2.7528},"mars":{"sidereal_longitude":134.01302299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":168.81012299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":104.516523,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":188.437323,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":64.284423,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":52.9574,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.9574,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":9,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452528.770833,"kali_year":5104,"ahargana":1864063.2708,"sun":{"sidereal_longitude":143.5341,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":195.2137,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.6796,"elapsed_within_tithi_degrees":3.6796},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.2137,"elapsed_within_degrees":8.547},"yoga":{"number":26,"name":"Indra","sum_longitude":338.7477},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.753,"elongation":51.68},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.753,"opposition_distance":128.32}},"eclipse_window_40days":[]},"city":{"slug":"seattle","name":"Seattle, USA","lat":47.6062,"lon":-122.3321,"tz_offset_hours":-8,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"seattle","name":"Seattle, USA","lat":47.6062,"lon":-122.3321,"tz_offset_hours":-8,"country":"US","tier":"diaspora"},"sunriseLocal":"05:40","sunsetLocal":"18:31","solarNoonLocal":"12:05","dayLengthHours":12.852889144267508,"dayLengthDisplay":"12 Hours 51 Mins 10 Secs","nightLengthDisplay":"11 Hours 08 Mins 50 Secs","moonriseLocal":"10:53","moonsetLocal":"20:36","rahuKala":{"name":"Rāhu Kāla","start":"12:05","end":"13:42","startHours":12.088566797427287,"endHours":13.695177940460727,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:16","end":"08:53","startHours":7.268733368326973,"endHours":8.87534451136041,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:29","end":"12:05","startHours":10.48195565439385,"endHours":12.088566797427287,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:05","startHours":8.661129692289286,"endHours":9.089559330431536,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:32","startHours":6.197659272971347,"endHours":6.540402983485147,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:31","startHours":11.660137159285037,"endHours":12.516996435569537,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:48","startHours":3.948403672724533,"endHours":4.805262949009034,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:35","end":"05:40","startHours":4.591048129937908,"endHours":5.662122225293534,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:05","startHours":14.23071498813854,"endHours":15.087574264423042,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.31501136956104,"endHours":18.71501136956104,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:03","startHours":18.51501136956104,"endHours":19.050548417238854,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.26501136956104,"endHours":20.01501136956104,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:31","startHours":23.660137159285036,"endHours":24.51699643556954,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:40","end":"07:16","startHours":5.662122225293534,"endHours":7.268733368326973,"quality":"auspicious"},{"name":"Amṛta","start":"07:16","end":"08:53","startHours":7.268733368326973,"endHours":8.87534451136041,"quality":"auspicious"},{"name":"Kāla","start":"08:53","end":"10:29","startHours":8.87534451136041,"endHours":10.48195565439385,"quality":"inauspicious"},{"name":"Śubha","start":"10:29","end":"12:05","startHours":10.48195565439385,"endHours":12.088566797427287,"quality":"auspicious"},{"name":"Roga","start":"12:05","end":"13:42","startHours":12.088566797427287,"endHours":13.695177940460727,"quality":"inauspicious"},{"name":"Udveg","start":"13:42","end":"15:18","startHours":13.695177940460727,"endHours":15.301789083494164,"quality":"inauspicious"},{"name":"Chala","start":"15:18","end":"16:55","startHours":15.301789083494164,"endHours":16.908400226527604,"quality":"neutral"},{"name":"Labha","start":"16:55","end":"18:31","startHours":16.908400226527604,"endHours":18.51501136956104,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:31","end":"19:55","startHours":18.51501136956104,"endHours":19.908400226527604,"quality":"inauspicious"},{"name":"Chala","start":"19:55","end":"21:18","startHours":19.908400226527604,"endHours":21.301789083494164,"quality":"neutral"},{"name":"Labha","start":"21:18","end":"22:42","startHours":21.301789083494164,"endHours":22.695177940460724,"quality":"auspicious"},{"name":"Amṛta","start":"22:42","end":"00:05","startHours":22.695177940460724,"endHours":24.088566797427287,"quality":"auspicious"},{"name":"Kāla","start":"00:05","end":"01:29","startHours":24.088566797427287,"endHours":25.48195565439385,"quality":"inauspicious"},{"name":"Śubha","start":"01:29","end":"02:53","startHours":25.48195565439385,"endHours":26.87534451136041,"quality":"auspicious"},{"name":"Roga","start":"02:53","end":"04:16","startHours":26.87534451136041,"endHours":28.26873336832697,"quality":"inauspicious"},{"name":"Udveg","start":"04:16","end":"05:40","startHours":28.26873336832697,"endHours":29.662122225293533,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.662122225293534,"endHours":6.662122225293534,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.662122225293534,"endHours":7.662122225293534,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.662122225293534,"endHours":8.662122225293533,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.662122225293533,"endHours":9.662122225293533,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.662122225293533,"endHours":10.662122225293533,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.662122225293533,"endHours":11.662122225293533,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.662122225293533,"endHours":12.662122225293533,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.662122225293533,"endHours":13.662122225293533,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.662122225293533,"endHours":14.662122225293533,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.662122225293533,"endHours":15.662122225293533,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.662122225293533,"endHours":16.662122225293533,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.662122225293533,"endHours":17.662122225293533,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.662122225293533,"endHours":18.662122225293533,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.662122225293533,"endHours":19.662122225293533,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.662122225293533,"endHours":20.662122225293533,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.662122225293533,"endHours":21.662122225293533,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.662122225293533,"endHours":22.662122225293533,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.662122225293533,"endHours":23.662122225293533,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.662122225293533,"endHours":24.662122225293533,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.662122225293533,"endHours":25.662122225293533,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.662122225293533,"endHours":26.662122225293533,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.662122225293533,"endHours":27.662122225293533,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.662122225293533,"endHours":28.662122225293533,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.662122225293533,"endHours":29.662122225293533,"planetary_lord":"Sun"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.685434965159385,"eotMinutes":4.014392154362758,"ayanamsa":23.8906}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pañcamī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"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":[]},"validity":{"eternal":false,"location_specific":"seattle"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 11, 2002 CE · Seattle, USA · Vidhyamitra","description":"September 11, 2002 CE for Seattle, USA: Śukla Pañcamī, sūryodaya 05:40, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2002-09-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2002-09-11","sa":"https://sa.vidhyamitra.com/city/seattle/2002-09-11","hi":"https://hi.vidhyamitra.com/city/seattle/2002-09-11","x-default":"https://vidhyamitra.com/city/seattle/2002-09-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:49:57.655Z","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":"2026-06-02T15:49:57.655Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:49:57.655Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}